乙醇对红枣片CO2低温压差膨化干燥品质的影响
TS255.1; 为了提高红枣的干燥品质,探究乙醇喷雾浸润预处理对膨化干燥效果的影响,该研究利用渗入红枣的高压CO2及乙醇作为动力源对红枣片进行低温高压渗透膨化干燥.以单因素试验为基础,对比研究预处理方式为无处理、热风干燥、乙醇喷雾浸润的CO2低温压差膨化干燥、水分闪蒸干燥的膨化干燥品质及理化特性.优化枣片在乙醇喷润预处理方式下CO2低温压差膨化干燥工艺,研究乙醇喷雾浸润后含湿率、膨化压差、膨化温度、抽真空时长等因素对枣的膨化度、脆度、硬度、复水比的影响.结果表明,优化工艺为:乙醇浸润后含湿率19.3％、膨化压差1.08 MPa、膨化温度81.26℃、抽真空干燥时长151.13 min,膨化度...
Saved in:
| Published in | 农业工程学报 Vol. 38; no. 7; pp. 300 - 307 |
|---|---|
| Main Authors | , , , , , |
| Format | Journal Article |
| Language | Chinese |
| Published |
陕西科技大学机电工程学院,西安 720021
01.04.2022
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1002-6819 |
| DOI | 10.11975/j.issn.1002-6819.2022.07.033 |
Cover
| Abstract | TS255.1; 为了提高红枣的干燥品质,探究乙醇喷雾浸润预处理对膨化干燥效果的影响,该研究利用渗入红枣的高压CO2及乙醇作为动力源对红枣片进行低温高压渗透膨化干燥.以单因素试验为基础,对比研究预处理方式为无处理、热风干燥、乙醇喷雾浸润的CO2低温压差膨化干燥、水分闪蒸干燥的膨化干燥品质及理化特性.优化枣片在乙醇喷润预处理方式下CO2低温压差膨化干燥工艺,研究乙醇喷雾浸润后含湿率、膨化压差、膨化温度、抽真空时长等因素对枣的膨化度、脆度、硬度、复水比的影响.结果表明,优化工艺为:乙醇浸润后含湿率19.3％、膨化压差1.08 MPa、膨化温度81.26℃、抽真空干燥时长151.13 min,膨化度为3.48,硬度为1717.06 g,脆度为3675.89 g,复水比为2.21.扫描电镜显示,乙醇具有溶解细胞壁成分的能力,可以改变结构来增加其渗透性,使CO2充分进入枣片中增大膨化动力,形成更有规律更大的孔隙.水和乙醇混合物的汽化热低于水的汽化热,与预处理方式为无处理、热风干燥的CO2低温压差膨化干燥及水分闪蒸干燥方法比较,乙醇浸润预处理可以表现出更好的膨化度、色泽、维生素C含量和显著缩短的干燥时间(P<0.05).因此,乙醇喷雾浸润预处理后进行CO2低温压差膨化干燥是一种高效的干燥技术,所得的枣脆片品质较好.研究结果为红枣片的干燥品质及工艺优化分析提供了一定的理论基础. |
|---|---|
| AbstractList | TS255.1; 为了提高红枣的干燥品质,探究乙醇喷雾浸润预处理对膨化干燥效果的影响,该研究利用渗入红枣的高压CO2及乙醇作为动力源对红枣片进行低温高压渗透膨化干燥.以单因素试验为基础,对比研究预处理方式为无处理、热风干燥、乙醇喷雾浸润的CO2低温压差膨化干燥、水分闪蒸干燥的膨化干燥品质及理化特性.优化枣片在乙醇喷润预处理方式下CO2低温压差膨化干燥工艺,研究乙醇喷雾浸润后含湿率、膨化压差、膨化温度、抽真空时长等因素对枣的膨化度、脆度、硬度、复水比的影响.结果表明,优化工艺为:乙醇浸润后含湿率19.3％、膨化压差1.08 MPa、膨化温度81.26℃、抽真空干燥时长151.13 min,膨化度为3.48,硬度为1717.06 g,脆度为3675.89 g,复水比为2.21.扫描电镜显示,乙醇具有溶解细胞壁成分的能力,可以改变结构来增加其渗透性,使CO2充分进入枣片中增大膨化动力,形成更有规律更大的孔隙.水和乙醇混合物的汽化热低于水的汽化热,与预处理方式为无处理、热风干燥的CO2低温压差膨化干燥及水分闪蒸干燥方法比较,乙醇浸润预处理可以表现出更好的膨化度、色泽、维生素C含量和显著缩短的干燥时间(P<0.05).因此,乙醇喷雾浸润预处理后进行CO2低温压差膨化干燥是一种高效的干燥技术,所得的枣脆片品质较好.研究结果为红枣片的干燥品质及工艺优化分析提供了一定的理论基础. |
| Author | 陈海峰 董少波 张自锋 牛瑶 徐英英 袁越锦 |
| AuthorAffiliation | 陕西科技大学机电工程学院,西安 720021 |
| AuthorAffiliation_xml | – name: 陕西科技大学机电工程学院,西安 720021 |
| Author_FL | Xu Yingying Niu Yao Chen Haifeng Yuan Yuejin Dong Shaobo Zhang Zifeng |
| Author_FL_xml | – sequence: 1 fullname: Niu Yao – sequence: 2 fullname: Chen Haifeng – sequence: 3 fullname: Yuan Yuejin – sequence: 4 fullname: Zhang Zifeng – sequence: 5 fullname: Xu Yingying – sequence: 6 fullname: Dong Shaobo |
| Author_xml | – sequence: 1 fullname: 牛瑶 – sequence: 2 fullname: 陈海峰 – sequence: 3 fullname: 袁越锦 – sequence: 4 fullname: 张自锋 – sequence: 5 fullname: 徐英英 – sequence: 6 fullname: 董少波 |
| BookMark | eNo9j7tKA0EYRqeIYIx5DLHa9f9ndnZmwUYWbxBIo3WYvYUEmYCDqKUgCaKmCQhaWChCbBRF0BXyNplsfAsjitWBrzgfZ4GUdEenhCwhuIiB4Cttt2WMdhGAOr7EwKVAqQvCBcZKpPy_z5OqMa0IODIB4GGZrI7z669uzz7nxefd5Pa-OOuFdToe9Scfj7Z_bt-fpt2hvbiy-WvRe7CDk-nbsLg5taMXO7hcJHOZ2jNp9Y8VsruxvhNuObX65na4VnMMAmUOSo7cTxIuGOepx2NBufIkqEBkSUQzRMU8JbjMZJpgHIGKZQAIwk8lxAGwCln-9R4qnSndbLQ7B_t69tjQx834KPqpBTFrZd_Z0WGZ |
| ClassificationCodes | TS255.1 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.11975/j.issn.1002-6819.2022.07.033 |
| DatabaseName | Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Agriculture |
| DocumentTitle_FL | Effects of ethanol and CO2 on the low temperature pressure explosion puffing drying quality of jujube slices |
| EndPage | 307 |
| ExternalDocumentID | nygcxb202207033 |
| GrantInformation_xml | – fundername: 国家自然科学基金 funderid: (51876109) |
| GroupedDBID | -04 2B. 4A8 5XA 5XE 92G 92I 93N ABDBF ABJNI ACGFO ACGFS ACUHS AEGXH AIAGR ALMA_UNASSIGNED_HOLDINGS CCEZO CHDYS CW9 EOJEC FIJ IPNFZ OBODZ PSX RIG TCJ TGD TUS U1G U5N |
| ID | FETCH-LOGICAL-s1023-185156dd57355e45c725a480a97fdb2f11a34a758f8ed1cb0ac8901076e80c903 |
| ISSN | 1002-6819 |
| IngestDate | Thu May 29 04:08:36 EDT 2025 |
| IsPeerReviewed | false |
| IsScholarly | true |
| Issue | 7 |
| Keywords | 干燥 正交旋转组合试验 品质控制 CO2低温高压渗透膨化干燥 乙醇喷雾浸润处理 红枣片 |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-s1023-185156dd57355e45c725a480a97fdb2f11a34a758f8ed1cb0ac8901076e80c903 |
| PageCount | 8 |
| ParticipantIDs | wanfang_journals_nygcxb202207033 |
| PublicationCentury | 2000 |
| PublicationDate | 2022-04-01 |
| PublicationDateYYYYMMDD | 2022-04-01 |
| PublicationDate_xml | – month: 04 year: 2022 text: 2022-04-01 day: 01 |
| PublicationDecade | 2020 |
| PublicationTitle | 农业工程学报 |
| PublicationTitle_FL | Transactions of the Chinese Society of Agricultural Engineering |
| PublicationYear | 2022 |
| Publisher | 陕西科技大学机电工程学院,西安 720021 |
| Publisher_xml | – name: 陕西科技大学机电工程学院,西安 720021 |
| SSID | ssib051370041 ssj0041925 ssib001101065 ssib023167668 |
| Score | 2.3669662 |
| Snippet | TS255.1;... |
| SourceID | wanfang |
| SourceType | Aggregation Database |
| StartPage | 300 |
| Title | 乙醇对红枣片CO2低温压差膨化干燥品质的影响 |
| URI | https://d.wanfangdata.com.cn/periodical/nygcxb202207033 |
| Volume | 38 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR3LahRBsMkDRA_iE9_swT7JrDPT09Pd4KV7d5YgqJcEcgvzjKcVkg1oboIk-MolIOjBgyLEi6IIGiF_k8nGv7Cqd3Z3iBIfl2G2uroeXdNd1bPVNYRcLZRKgjTNHMVS7gSedB1ww4njZbGrfJElua2ld-t2ODMX3Jzn8xOTT2pZSyu9pJmu_vZcyf9YFWBgVzwl-w-WHREFANyDfeEKFobrX9mYRgE1iipFI0VlSGFjH3GqOwiMBDWaap9GIVUR1QwhEtBE645vO7apjLDVSKoVdoSf0uCNEVRDk0SaWtqmFlWhbVLU-JYU4HCEKAbRKCKbwCILqjSVgUVuU-MNcdr1ONjSBMFaVhKJXSq-HCkAnYEkuk11iEJK0IUPn45KFWUsN4-acNxih0NKq5iliHQZNe4YReKwVDJbytgJhK9RgT4tql07BiDOEEWa-lsS2GCPk2vwua64K255AI2OVcbKONBBularAIF19WAgwFqoTYBiHzYWlgUo4LdqXDgaTKprwmbD1DwNuqJQVv6ickVM1qacqPkV5rq1EIUNPhT8q_dTglv3hxyaIw5NHBBbonZQc-RAgfHug8X0foI4uPyzSTLtC4EpD9PatE1nHFx7-P5gtPr7WEMhHG9WucfwUwmjBCtML-A216AS4wihQyGvHyaiPT7XLeLuYi3Smz1BjldbtIYezLeTZGL17ilyTC8uVWVq8tPkxu72yx9r6-XH7f73N3uv3_Yfr8Os2t3Z2Pv2vtx4Wn79sL-2VT57UW5_7q-_Kzcf7n_Z6r96VO58KjefnyFznWi2NeNU3yFxlrGwiQMhrcfDLOMCgvM84KnweRxIN1aiyBK_8LyYBTFsvAuZZ16auHEqMetJhLl0U-Wys2Sqe6-bnyMNt8hhxyTyQob4f78fsyJ2WZ6zXKgU4tXzpFHpvlCtM8sLB-xz4c8oF8nR8Ry4RKZ6Syv5ZYide8mVyqg_Aep9kRg |
| linkProvider | EBSCOhost |
| 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=%E4%B9%99%E9%86%87%E5%AF%B9%E7%BA%A2%E6%9E%A3%E7%89%87CO2%E4%BD%8E%E6%B8%A9%E5%8E%8B%E5%B7%AE%E8%86%A8%E5%8C%96%E5%B9%B2%E7%87%A5%E5%93%81%E8%B4%A8%E7%9A%84%E5%BD%B1%E5%93%8D&rft.jtitle=%E5%86%9C%E4%B8%9A%E5%B7%A5%E7%A8%8B%E5%AD%A6%E6%8A%A5&rft.au=%E7%89%9B%E7%91%B6&rft.au=%E9%99%88%E6%B5%B7%E5%B3%B0&rft.au=%E8%A2%81%E8%B6%8A%E9%94%A6&rft.au=%E5%BC%A0%E8%87%AA%E9%94%8B&rft.date=2022-04-01&rft.pub=%E9%99%95%E8%A5%BF%E7%A7%91%E6%8A%80%E5%A4%A7%E5%AD%A6%E6%9C%BA%E7%94%B5%E5%B7%A5%E7%A8%8B%E5%AD%A6%E9%99%A2%2C%E8%A5%BF%E5%AE%89+720021&rft.issn=1002-6819&rft.volume=38&rft.issue=7&rft.spage=300&rft.epage=307&rft_id=info:doi/10.11975%2Fj.issn.1002-6819.2022.07.033&rft.externalDocID=nygcxb202207033 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fnygcxb%2Fnygcxb.jpg |