Analysis of enrichment, correlation, and leaching patterns of rare earth elements in coal fly ash assisted by statistical measures
Coal fly ash (CFA) is a typical industrial solid waste, which has recently been reported to contain rare earth elements (REEs). REEs are important materials in many industrial fields. Therefore, extracting REEs from CFA becomes a win-win strategy to both make full use of CFA and reclaim REEs. Howeve...
Saved in:
| Published in | The Science of the total environment Vol. 902; p. 166070 |
|---|---|
| Main Authors | , , , , , , |
| Format | Journal Article |
| Language | English |
| Published |
Netherlands
01.12.2023
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | Coal fly ash (CFA) is a typical industrial solid waste, which has recently been reported to contain rare earth elements (REEs). REEs are important materials in many industrial fields. Therefore, extracting REEs from CFA becomes a win-win strategy to both make full use of CFA and reclaim REEs. However, the stable crystalline structure of CFA is hard to break, which limits the extraction of REEs. The inter-correlation and the leaching patterns of the REEs in CFA also remain unclear. In this work, REEs were enriched by desilication, and the correlation and the influences of multiple acids of the leached REEs were investigated. It was found that desilication could increase the leachable amount of REEs from 137.37 ppm to 346.12 ppm. The light rare earth elements (LREEs) were less inter-correlated than heavy rare earth elements (HREEs) and desilication enhanced the leaching of LREEs more than that of HREEs. The ratio and type of the leaching acids both influenced the extraction of REEs from CFA: HCl and HF played important roles in the extraction from the untreated CFA while HNO
and HF were more decisive for the desilicated CFA. In addition, we used statistical analysis to quantificationally confirm that desilication and acids both significantly influenced the extraction of REEs. This work provides evidence for the enrichment of REEs in CFA and acid choosing when leaching REEs from CFA. |
|---|---|
| AbstractList | Coal fly ash (CFA) is a typical industrial solid waste, which has recently been reported to contain rare earth elements (REEs). REEs are important materials in many industrial fields. Therefore, extracting REEs from CFA becomes a win-win strategy to both make full use of CFA and reclaim REEs. However, the stable crystalline structure of CFA is hard to break, which limits the extraction of REEs. The inter-correlation and the leaching patterns of the REEs in CFA also remain unclear. In this work, REEs were enriched by desilication, and the correlation and the influences of multiple acids of the leached REEs were investigated. It was found that desilication could increase the leachable amount of REEs from 137.37 ppm to 346.12 ppm. The light rare earth elements (LREEs) were less inter-correlated than heavy rare earth elements (HREEs) and desilication enhanced the leaching of LREEs more than that of HREEs. The ratio and type of the leaching acids both influenced the extraction of REEs from CFA: HCl and HF played important roles in the extraction from the untreated CFA while HNO
and HF were more decisive for the desilicated CFA. In addition, we used statistical analysis to quantificationally confirm that desilication and acids both significantly influenced the extraction of REEs. This work provides evidence for the enrichment of REEs in CFA and acid choosing when leaching REEs from CFA. |
| ArticleNumber | 166070 |
| Author | Meng, Yuan Meng, Fanzhi Han, Siyu Lin, Li Ju, Tongyao Li, Jinglin Jiang, Jianguo |
| Author_xml | – sequence: 1 givenname: Tongyao surname: Ju fullname: Ju, Tongyao organization: CCCC Highway Consultants Co., Ltd, Beijing 100088, China; CCCC Green and Low Carbon Development Research Center, Beijing 100088, China – sequence: 2 givenname: Yuan surname: Meng fullname: Meng, Yuan organization: School of Environment, Tsinghua University, Beijing 100084, China – sequence: 3 givenname: Siyu surname: Han fullname: Han, Siyu organization: School of Environment, Tsinghua University, Beijing 100084, China – sequence: 4 givenname: Fanzhi surname: Meng fullname: Meng, Fanzhi organization: School of Environment, Tsinghua University, Beijing 100084, China – sequence: 5 givenname: Li surname: Lin fullname: Lin, Li organization: School of Environment, Tsinghua University, Beijing 100084, China – sequence: 6 givenname: Jinglin surname: Li fullname: Li, Jinglin organization: School of Environment, Tsinghua University, Beijing 100084, China – sequence: 7 givenname: Jianguo surname: Jiang fullname: Jiang, Jianguo email: jianguoj@tsinghua.edu.cn organization: School of Environment, Tsinghua University, Beijing 100084, China. Electronic address: jianguoj@tsinghua.edu.cn |
| BackLink | https://www.ncbi.nlm.nih.gov/pubmed/37558077$$D View this record in MEDLINE/PubMed |
| BookMark | eNo9kU9v2zAMxYWhxZq2-wqbjjvUqWTZknwsiv0DCuyyngWFohcFspyJyoBc98nnLF0JEDzw_R4Bvmt2keeMjH2QYi2F1Pe7NUGsc8X8e92KVq2l1sKIN2wlrRkaKVp9wVZCdLYZ9GCu2DXRTixlrHzLrpTpeyuMWbE_D9mnI0Xi88gxlwjbCXO94zCXgsnXOOc77nPgCT1sY_7J975WLPkfUXxBjr7ULceEJ5J4zAvsEx_TkXvaLr3YVwx8c-RUF0eqEZb9hJ4OBemWXY4-Eb57mTfs-fOnH49fm6fvX749Pjw1oKSqDYLRKvQ9DhD6McjQmRZMD3rQEFqQaI3u7UaBgnaQVqDxA8jBKh82nZFK3bCPZ999mX8dkKqbIgGm5DPOB3Kt7aztVC_0IjVnKZSZqODo9iVOvhydFO4UgNu51wDcKQB3DmAh378cOWwmDK_c_4-rv-dBiWY |
| CitedBy_id | crossref_primary_10_1016_j_scitotenv_2024_174362 crossref_primary_10_1016_j_jece_2024_112769 crossref_primary_10_3390_toxics12010071 |
| Cites_doi | 10.3390/coatings11091144 10.3390/min11040388 10.1016/j.actbio.2021.05.014 10.1016/j.jre.2019.05.004 10.1016/j.jclepro.2020.124725 10.1016/j.fuel.2021.120562 10.1021/acs.energyfuels.8b02052 10.1063/5.0000836 10.4028/www.scientific.net/KEM.849.102 10.1021/acs.energyfuels.8b01316 10.1016/j.sab.2020.105950 10.1007/s11356-015-4111-9 10.1016/j.jre.2019.12.013 10.1016/j.fuel.2021.121048 10.1080/19392699.2020.1790537 10.4028/www.scientific.net/KEM.840.514 10.1016/j.seppur.2020.117857 10.1016/j.fuel.2020.119990 10.1007/s40831-021-00414-7 10.1039/C7AY00286F 10.1016/j.sab.2018.02.009 10.1016/j.jclepro.2023.137561 10.1016/j.jhazmat.2020.123760 10.2298/SOS2102169M 10.3390/met11010142 10.3390/min11090950 10.1016/j.ultsonch.2019.104765 10.1016/j.jre.2021.06.014 10.3390/min7110203 10.1039/D1NH00459J 10.1080/08827508.2021.1927729 10.1021/acs.est.9b00005 10.1016/j.chemosphere.2020.126112 10.1021/acs.energyfuels.9b02846 10.1016/j.fuel.2018.09.139 10.1016/j.mineng.2021.107091 10.1021/acs.est.6b00085 10.1016/j.jhazmat.2018.07.104 10.1016/j.coal.2017.10.002 10.1088/1742-5468/ab900f |
| ContentType | Journal Article |
| Copyright | Copyright © 2023 Elsevier B.V. All rights reserved. |
| Copyright_xml | – notice: Copyright © 2023 Elsevier B.V. All rights reserved. |
| DBID | NPM AAYXX CITATION 7X8 |
| DOI | 10.1016/j.scitotenv.2023.166070 |
| DatabaseName | PubMed CrossRef MEDLINE - Academic |
| DatabaseTitle | PubMed CrossRef MEDLINE - Academic |
| DatabaseTitleList | PubMed |
| Database_xml | – sequence: 1 dbid: NPM name: PubMed url: https://proxy.k.utb.cz/login?url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed sourceTypes: Index Database |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Public Health Biology Environmental Sciences |
| EISSN | 1879-1026 |
| EndPage | 166070 |
| ExternalDocumentID | 10_1016_j_scitotenv_2023_166070 37558077 |
| Genre | Journal Article |
| GroupedDBID | --- --K --M .~1 0R~ 1B1 1RT 1~. 1~5 4.4 457 4G. 5VS 7-5 71M 8P~ 9JM AABNK AACTN AAEDT AAEDW AAHBH AAIKJ AAKOC AALRI AAOAW AAQFI AAXKI AAXUO ABFNM ABFYP ABJNI ABLST ABMAC ACDAQ ACGFS ACRLP ADBBV ADEZE AEBSH AEKER AENEX AFJKZ AFKWA AFTJW AFXIZ AGUBO AGYEJ AHEUO AHHHB AIEXJ AIKHN AITUG AJOXV AKIFW AKRWK ALMA_UNASSIGNED_HOLDINGS AMFUW AMRAJ AXJTR BKOJK BLECG BLXMC CS3 DU5 EBS EFJIC EO8 EO9 EP2 EP3 F5P FDB FIRID FNPLU FYGXN G-Q GBLVA IHE J1W K-O KCYFY KOM LY9 M41 MO0 N9A NPM O-L O9- OAUVE OZT P-8 P-9 P2P PC. Q38 RIG RNS ROL RPZ SCU SDF SDG SDP SES SPCBC SSJ SSZ T5K ~02 ~G- ~KM 53G AAQXK AAYJJ AAYXX ABEFU ABTAH ABXDB ADMUD AGHFR ASPBG AVWKF AZFZN CITATION EJD FEDTE FGOYB G-2 HMC HVGLF HZ~ R2- SEN SEW WUQ XPP ZXP ZY4 7X8 |
| ID | FETCH-LOGICAL-c313t-ec763d55e9cd5fd1d472c75c696cd2c1e87658b3c3c29180e7a9c1983adb47133 |
| ISSN | 0048-9697 |
| IngestDate | Fri Oct 25 01:27:37 EDT 2024 Thu Sep 26 18:19:01 EDT 2024 Wed Oct 16 00:38:49 EDT 2024 |
| IsPeerReviewed | true |
| IsScholarly | true |
| Keywords | Coal fly ash Rare earth elements Correlation analysis Extraction by acids Microwave-assisted digestion |
| Language | English |
| License | Copyright © 2023 Elsevier B.V. All rights reserved. |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c313t-ec763d55e9cd5fd1d472c75c696cd2c1e87658b3c3c29180e7a9c1983adb47133 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| PMID | 37558077 |
| PQID | 2848843506 |
| PQPubID | 23479 |
| PageCount | 1 |
| ParticipantIDs | proquest_miscellaneous_2848843506 crossref_primary_10_1016_j_scitotenv_2023_166070 pubmed_primary_37558077 |
| PublicationCentury | 2000 |
| PublicationDate | 2023-12-01 |
| PublicationDateYYYYMMDD | 2023-12-01 |
| PublicationDate_xml | – month: 12 year: 2023 text: 2023-12-01 day: 01 |
| PublicationDecade | 2020 |
| PublicationPlace | Netherlands |
| PublicationPlace_xml | – name: Netherlands |
| PublicationTitle | The Science of the total environment |
| PublicationTitleAlternate | Sci Total Environ |
| PublicationYear | 2023 |
| References | Okeme (10.1016/j.scitotenv.2023.166070_bb0105) 2021; 177 Pan (10.1016/j.scitotenv.2023.166070_bb0120) 2020; 248 Pan (10.1016/j.scitotenv.2023.166070_bb0125) 2021; 284 Franus (10.1016/j.scitotenv.2023.166070_bb0025) 2015; 22 Jürjo (10.1016/j.scitotenv.2023.166070_bb0055) 2021; 11 Bilal (10.1016/j.scitotenv.2023.166070_bb0010) 2023; 414 Li (10.1016/j.scitotenv.2023.166070_bb0075) 2022; 40 Yu (10.1016/j.scitotenv.2023.166070_bb0200) 2021; 11 Rosita (10.1016/j.scitotenv.2023.166070_bb0155) 2020; 849 Hower (10.1016/j.scitotenv.2023.166070_bb0040) 2021; 295 Rybak (10.1016/j.scitotenv.2023.166070_bb0160) 2021; 11 Hower (10.1016/j.scitotenv.2023.166070_bb0035) 2021; 301 Soukeur (10.1016/j.scitotenv.2023.166070_bb0165) 2021; 256 Kolker (10.1016/j.scitotenv.2023.166070_bb0060) 2017; 184 Pan (10.1016/j.scitotenv.2023.166070_bb0110) 2018; 32 Krishna (10.1016/j.scitotenv.2023.166070_bb0065) 2017; 9 Liu (10.1016/j.scitotenv.2023.166070_bb0090) 2019; 53 Archambo (10.1016/j.scitotenv.2023.166070_bb0005) 2021; 43 Cao (10.1016/j.scitotenv.2023.166070_bb0015) 2018; 32 Huang (10.1016/j.scitotenv.2023.166070_bb0045) 2020; 38 Yan (10.1016/j.scitotenv.2023.166070_bb0195) 2018; 359 Li (10.1016/j.scitotenv.2023.166070_bb0080) 2020; 38 Taggart (10.1016/j.scitotenv.2023.166070_bb0170) 2016; 50 Zhou (10.1016/j.scitotenv.2023.166070_bb0210) 2017; 7 Ju (10.1016/j.scitotenv.2023.166070_bb0050) 2020; 60 Prihutami (10.1016/j.scitotenv.2023.166070_bb0140) 2021; 7 Wen (10.1016/j.scitotenv.2023.166070_bb0185) 2020; 42 Thompson (10.1016/j.scitotenv.2023.166070_bb0175) 2018; 143 Yakaboylu (10.1016/j.scitotenv.2023.166070_bb0190) 2019; 33 Hower (10.1016/j.scitotenv.2023.166070_bb0030) 2021; 289 Li (10.1016/j.scitotenv.2023.166070_bb0070) 2021; 129 Park (10.1016/j.scitotenv.2023.166070_bb0130) 2021; 402 Wang (10.1016/j.scitotenv.2023.166070_bb0180) 2020; 2020 Zhironkin (10.1016/j.scitotenv.2023.166070_bb0205) 2021; 278 Milicic (10.1016/j.scitotenv.2023.166070_bb0095) 2021; 53 Peiravi (10.1016/j.scitotenv.2023.166070_bb0135) 2020; 38 Rosita (10.1016/j.scitotenv.2023.166070_bb0150) 2020; 2223 Mostajeran (10.1016/j.scitotenv.2023.166070_bb0100) 2021; 173 Liang (10.1016/j.scitotenv.2023.166070_bb0085) 2021; 7 Cornelius (10.1016/j.scitotenv.2023.166070_bb0020) 2021; 11 Rosita (10.1016/j.scitotenv.2023.166070_bb0145) 2020; 840 Pan (10.1016/j.scitotenv.2023.166070_bb0115) 2019; 237 |
| References_xml | – volume: 11 start-page: 1144 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0200 article-title: Rare earth elements enhanced the oxidation resistance of Mo-Si-based alloys for high temperature application: a review publication-title: Coatings doi: 10.3390/coatings11091144 contributor: fullname: Yu – volume: 11 start-page: 388 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0055 article-title: Two-step solvent extraction of radioactive elements and rare earths from Estonian phosphorite ore using nitrated Aliquat 336 and Bis(2-ethylhexyl) phosphate publication-title: Minerals doi: 10.3390/min11040388 contributor: fullname: Jürjo – volume: 129 start-page: 33 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0070 article-title: The role of rare earth elements in biodegradable metals: a review publication-title: Acta Biomater. doi: 10.1016/j.actbio.2021.05.014 contributor: fullname: Li – volume: 38 start-page: 219 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0045 article-title: Rare earth elements of fly ash from Wyoming’s Powder River Basin coal publication-title: J. Rare Earths doi: 10.1016/j.jre.2019.05.004 contributor: fullname: Huang – volume: 284 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0125 article-title: Recovery of rare earth elements from coal fly ash through sequential chemical roasting, water leaching, and acid leaching processes publication-title: J. Clean. Prod. doi: 10.1016/j.jclepro.2020.124725 contributor: fullname: Pan – volume: 295 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0040 article-title: Distribution of rare earth elements in the pilot-scale processing of fly ashes derived from eastern Kentucky coals: comparisons of the feed and processed ashes publication-title: Fuel doi: 10.1016/j.fuel.2021.120562 contributor: fullname: Hower – volume: 32 start-page: 9738 year: 2018 ident: 10.1016/j.scitotenv.2023.166070_bb0110 article-title: Modes of occurrence of rare earth elements in coal fly ash: a case study publication-title: Energy Fuel doi: 10.1021/acs.energyfuels.8b02052 contributor: fullname: Pan – volume: 2223 issue: 1 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0150 article-title: Recovery of rare earth elements and Yttrium from Indonesia coal fly ash using sulphuric acid leaching publication-title: AIP Conference Proceedings doi: 10.1063/5.0000836 contributor: fullname: Rosita – volume: 849 start-page: 102 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0155 article-title: Potency of rare earth elements and yttrium in Indonesia coal ash publication-title: Key Eng. Mater. doi: 10.4028/www.scientific.net/KEM.849.102 contributor: fullname: Rosita – volume: 32 start-page: 8000 year: 2018 ident: 10.1016/j.scitotenv.2023.166070_bb0015 article-title: Study on influence factors of leaching of rare earth elements from coal fly ash publication-title: Energy Fuel doi: 10.1021/acs.energyfuels.8b01316 contributor: fullname: Cao – volume: 177 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0105 article-title: An advanced analytical assessment of rare earth element concentration, distribution, speciation, crystallography and solid-state chemistry in fly ash publication-title: Spectrochim. Acta B At. Spectrosc. doi: 10.1016/j.sab.2020.105950 contributor: fullname: Okeme – volume: 278 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0205 article-title: Rare earth elements in deposited hard coal fly ash in Poland publication-title: E3S Web of Conferences contributor: fullname: Zhironkin – volume: 22 start-page: 9464 year: 2015 ident: 10.1016/j.scitotenv.2023.166070_bb0025 article-title: Coal fly ash as a resource for rare earth elements publication-title: Environ. Sci. Pollut. Res. Int. doi: 10.1007/s11356-015-4111-9 contributor: fullname: Franus – volume: 38 start-page: 1257 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0080 article-title: Partitioning of rare earth elements and yttrium (REY) in five coal-fired power plants in Guizhou, Southwest China publication-title: J. Rare Earths doi: 10.1016/j.jre.2019.12.013 contributor: fullname: Li – volume: 301 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0035 article-title: Signatures of rare earth element distributions in fly ash derived from the combustion of Central Appalachian, Illinois, and Powder River basin coals publication-title: Fuel doi: 10.1016/j.fuel.2021.121048 contributor: fullname: Hower – volume: 42 start-page: 2041 issue: 7 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0185 article-title: Recovery of rare-earth elements from coal fly ash via enhanced leaching publication-title: Int. J. Coal Prep. Util. doi: 10.1080/19392699.2020.1790537 contributor: fullname: Wen – volume: 840 start-page: 514 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0145 article-title: Experimental study of rare earth element enrichment from Indonesian coal fly ash: alkaline leaching publication-title: Key Eng. Mater. doi: 10.4028/www.scientific.net/KEM.840.514 contributor: fullname: Rosita – volume: 256 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0165 article-title: Extraction of rare earth elements from waste products of phosphate industry publication-title: Sep. Purif. Technol. doi: 10.1016/j.seppur.2020.117857 contributor: fullname: Soukeur – volume: 289 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0030 article-title: Distribution of rare earth elements in fly ash derived from the combustion of Illinois Basin coals publication-title: Fuel doi: 10.1016/j.fuel.2020.119990 contributor: fullname: Hower – volume: 7 start-page: 1241 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0140 article-title: Study on rare earth elements leaching from magnetic coal fly ash by citric acid publication-title: J. Sustain. Metall. doi: 10.1007/s40831-021-00414-7 contributor: fullname: Prihutami – volume: 9 start-page: 2031 year: 2017 ident: 10.1016/j.scitotenv.2023.166070_bb0065 article-title: Development of a simple and robust microwave-assisted decomposition method for the determination of rare earth elements in coal fly ash by ICP-OES publication-title: Anal. Methods doi: 10.1039/C7AY00286F contributor: fullname: Krishna – volume: 143 start-page: 1 year: 2018 ident: 10.1016/j.scitotenv.2023.166070_bb0175 article-title: Analysis of rare earth elements in coal fly ash using laser ablation inductively coupled plasma mass spectrometry and scanning electron microscopy publication-title: Spectrochim. Acta B At. Spectrosc. doi: 10.1016/j.sab.2018.02.009 contributor: fullname: Thompson – volume: 414 year: 2023 ident: 10.1016/j.scitotenv.2023.166070_bb0010 article-title: Phosphogypsum circular economy considerations: a critical review from more than 65 storage sites worldwide publication-title: J. Clean. Prod. doi: 10.1016/j.jclepro.2023.137561 contributor: fullname: Bilal – volume: 402 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0130 article-title: Characterization of rare earth elements present in coal ash by sequential extraction publication-title: J. Hazard. Mater. doi: 10.1016/j.jhazmat.2020.123760 contributor: fullname: Park – volume: 53 start-page: 169 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0095 article-title: Assessment of efficiency of rare earth elements recovery from lignite coal combustion ash via five-stage extraction publication-title: Sci. Sinter. doi: 10.2298/SOS2102169M contributor: fullname: Milicic – volume: 11 start-page: 142 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0160 article-title: Characteristics of some selected methods of rare earth elements recovery from coal fly ashes publication-title: Metals. doi: 10.3390/met11010142 contributor: fullname: Rybak – volume: 11 start-page: 950 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0020 article-title: The behaviour of rare earth elements from South African coal fly ash during enrichment processes: wet, magnetic separation and zeolitisation publication-title: Minerals doi: 10.3390/min11090950 contributor: fullname: Cornelius – volume: 60 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0050 article-title: An investigation of the effect of ultrasonic waves on the efficiency of silicon extraction from coal fly ash publication-title: Ultrason. Sonochem. doi: 10.1016/j.ultsonch.2019.104765 contributor: fullname: Ju – volume: 40 start-page: 1 year: 2022 ident: 10.1016/j.scitotenv.2023.166070_bb0075 article-title: Review on catalytic roles of rare earth elements in ammonia synthesis: development and perspective publication-title: J. Rare Earths doi: 10.1016/j.jre.2021.06.014 contributor: fullname: Li – volume: 7 start-page: 203 issue: 11 year: 2017 ident: 10.1016/j.scitotenv.2023.166070_bb0210 article-title: Global potential of rare earth resources and rare earth demand from clean technologies publication-title: Minerals doi: 10.3390/min7110203 contributor: fullname: Zhou – volume: 7 start-page: 31 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0085 article-title: Rare earth element based single-atom catalysts: synthesis, characterization and applications in photo/electro-catalytic reactions publication-title: Nanoscale Horiz. doi: 10.1039/D1NH00459J contributor: fullname: Liang – volume: 43 start-page: 656 issue: 5 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0005 article-title: Extraction of rare earths from red mud Iron nugget slags with oxalic acid precipitation publication-title: Miner. Process. Extr. Metall. Rev. doi: 10.1080/08827508.2021.1927729 contributor: fullname: Archambo – volume: 53 start-page: 5369 year: 2019 ident: 10.1016/j.scitotenv.2023.166070_bb0090 article-title: Comprehensive understandings of Rare Earth Element (REE) speciation in coal fly ashes and implication for REE extractability publication-title: Environ. Sci. Technol. doi: 10.1021/acs.est.9b00005 contributor: fullname: Liu – volume: 38 start-page: 1 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0135 article-title: A review of rare-earth elements extraction with emphasis on non-conventional sources: coal and coal byproducts, iron ore tailings, apatite, and phosphate byproducts publication-title: Mining Metall. Explor. contributor: fullname: Peiravi – volume: 248 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0120 article-title: Recovery of rare earth elements from coal fly ash by integrated physical separation and acid leaching publication-title: Chemosphere doi: 10.1016/j.chemosphere.2020.126112 contributor: fullname: Pan – volume: 33 start-page: 12083 year: 2019 ident: 10.1016/j.scitotenv.2023.166070_bb0190 article-title: Microwave-assisted pretreatment of coal fly ash for enrichment and enhanced extraction of rare-earth elements publication-title: Energy Fuel doi: 10.1021/acs.energyfuels.9b02846 contributor: fullname: Yakaboylu – volume: 237 start-page: 555 year: 2019 ident: 10.1016/j.scitotenv.2023.166070_bb0115 article-title: Study on the modes of occurrence of rare earth elements in coal fly ash by statistics and a sequential chemical extraction procedure publication-title: Fuel doi: 10.1016/j.fuel.2018.09.139 contributor: fullname: Pan – volume: 173 year: 2021 ident: 10.1016/j.scitotenv.2023.166070_bb0100 article-title: Mining value from waste: scandium and rare earth elements selective recovery from coal fly ash leach solutions publication-title: Miner. Eng. doi: 10.1016/j.mineng.2021.107091 contributor: fullname: Mostajeran – volume: 50 start-page: 5919 year: 2016 ident: 10.1016/j.scitotenv.2023.166070_bb0170 article-title: Trends in the rare earth element content of U.S.-based coal combustion Fly ashes publication-title: Environ. Sci. Technol. doi: 10.1021/acs.est.6b00085 contributor: fullname: Taggart – volume: 359 start-page: 535 year: 2018 ident: 10.1016/j.scitotenv.2023.166070_bb0195 article-title: Green synthesis of mesoporous gamma-Al2O3 from coal fly ash with simultaneous on-site utilization of CO2 publication-title: J. Hazard. Mater. doi: 10.1016/j.jhazmat.2018.07.104 contributor: fullname: Yan – volume: 184 start-page: 1 year: 2017 ident: 10.1016/j.scitotenv.2023.166070_bb0060 article-title: Distribution of rare earth elements in coal combustion fly ash, determined by SHRIMP-RG ion microprobe publication-title: Int. J. Coal Geol. doi: 10.1016/j.coal.2017.10.002 contributor: fullname: Kolker – volume: 2020 year: 2020 ident: 10.1016/j.scitotenv.2023.166070_bb0180 article-title: Multivariate correlation analysis of agricultural futures and spot markets based on multifractal statistical methods publication-title: J. Stat. Mech. Theory Exp. doi: 10.1088/1742-5468/ab900f contributor: fullname: Wang |
| SSID | ssj0000781 |
| Score | 2.4921033 |
| Snippet | Coal fly ash (CFA) is a typical industrial solid waste, which has recently been reported to contain rare earth elements (REEs). REEs are important materials in... |
| SourceID | proquest crossref pubmed |
| SourceType | Aggregation Database Index Database |
| StartPage | 166070 |
| Title | Analysis of enrichment, correlation, and leaching patterns of rare earth elements in coal fly ash assisted by statistical measures |
| URI | https://www.ncbi.nlm.nih.gov/pubmed/37558077 https://search.proquest.com/docview/2848843506 |
| Volume | 902 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnZ3Pb5RAFMcnaxtNk8boanX9lWfirWUDzPDr2Jg2Gxs9mDbWE4Fh6G5TYVPggMce_at9M8MAa9tEPSwhMAyB7ydvHm_fmyHkAwt4xpibWamIMosxG_do7iPLwg8TIZAyWTv8-Yu_OGOfzr3zyeTXKGupqdM5_3lnXcn_qIrHUFdZJfsPyvad4gHcR31xiwrj9q80Hs8ogm1WfKliffjWuFx0Q6e5mfzMK5M3uVZTaur0t2uZ-IWw18t9oRPJVX4sL2Vd41W7n1RL_FWSBeWpyvojNbWzKjpR4cVq7N9K6oy56LIP6lLWW44K6vqknUbBUhYXbVL2wgttfL43A7aLLki7aps_mx2ja7tcjUMXLh2lgQhtbsMgwoFA18wbexzZ7siiOr5v66VFbhl7HXe4nKOvgI-CzzGXN5nfvgJVW_9QDNDA80K7Wzhmc55tc-oB2XbRaKG13D48-frtZBjXg9DZyBC887475JHpadPVuef7Rfkxp0_I4-4DBA41TU_JRBRT8lAvSdpOyd7RIBQ267SspmRXB3hB1609IzcGPihzGOA7gBF6B4DggQEPDHjyCgkeKPDAgAerAiR4gOABggcGPEhbGIEHBrzn5Oz46PTjwuoW9LA4dWhtCY6jWeZ5IuKZl2dOxgKXBx73I59nLncEDs1emFJOuRs5oS2CJOJOFNIkS5mMpuyRraIsxEsCuetQ9DRp7jLBch8b5_j-se9ERDkVwYzY5t3Haz1vS2wSGi_jXrlYKhdr5WbkvdEoRhsr_zhLClE2VYwuXBjid4Xtz8gLLV7fqRH71b1nXpOdAf43ZKu-bsRb9GTr9F2H2G8-PKQJ |
| link.rule.ids | 315,783,787,27936,27937 |
| linkProvider | Library Specific Holdings |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Analysis+of+enrichment%2C+correlation%2C+and+leaching+patterns+of+rare+earth+elements+in+coal+fly+ash+assisted+by+statistical+measures&rft.jtitle=The+Science+of+the+total+environment&rft.au=Ju%2C+Tongyao&rft.au=Meng%2C+Yuan&rft.au=Han%2C+Siyu&rft.au=Meng%2C+Fanzhi&rft.date=2023-12-01&rft.eissn=1879-1026&rft.volume=902&rft.spage=166070&rft_id=info:doi/10.1016%2Fj.scitotenv.2023.166070&rft_id=info%3Apmid%2F37558077&rft.externalDocID=37558077 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0048-9697&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0048-9697&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0048-9697&client=summon |