Combination of alkaline and enzymatic treatments as a process for upgrading sisal paper-grade pulp to dissolving-grade pulp
A sequence of treatments consisting of an initial xylanase treatment followed by cold alkaline extraction and a final endoglucanase treatment was investigated as a process for upgrading non-wood paper-grade pulps to dissolving-grade pulps for viscose production. Five commercial dried bleached non-wo...
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Published in | Bioresource technology Vol. 101; no. 19; pp. 7416 - 7423 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Kidlington
Elsevier Ltd
01.10.2010
Elsevier |
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Abstract | A sequence of treatments consisting of an initial xylanase treatment followed by cold alkaline extraction and a final endoglucanase treatment was investigated as a process for upgrading non-wood paper-grade pulps to dissolving-grade pulps for viscose production. Five commercial dried bleached non-wood soda/AQ paper pulps, from flax, hemp, sisal, abaca, and jute, were studied for this purpose. Commercial dried bleached eucalyptus dissolving pulp was used as reference sample. Sisal pulp showed the highest improvement in Fock’s reactivity, reaching levels nearly as high or even higher than that of eucalyptus dissolving pulp (65%), and a low hemicellulose content (3–4%) when was subjected to this sequence of treatments. The viscosity, however, decreased considerably. A uniform and narrow molecular weight distribution was observed by size exclusion chromatography.
13C nuclear magnetic resonance spectroscopy and Raman microspectroscopy revealed that the cellulose structure consisted of cellulose I. |
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AbstractList | A sequence of treatments consisting of an initial xylanase treatment followed by cold alkaline extraction and a final endoglucanase treatment was investigated as a process for upgrading non-wood paper-grade pulps to dissolving-grade pulps for viscose production. Five commercial dried bleached non-wood soda/AQ paper pulps, from flax, hemp, sisal, abaca, and jute, were studied for this purpose. Commercial dried bleached eucalyptus dissolving pulp was used as reference sample. Sisal pulp showed the highest improvement in Fock's reactivity, reaching levels nearly as high or even higher than that of eucalyptus dissolving pulp (65%), and a low hemicellulose content (3-4%) when was subjected to this sequence of treatments. The viscosity, however, decreased considerably. A uniform and narrow molecular weight distribution was observed by size exclusion chromatography. super(13)C nuclear magnetic resonance spectroscopy and Raman microspectroscopy revealed that the cellulose structure consisted of cellulose I. A sequence of treatments consisting of an initial xylanase treatment followed by cold alkaline extraction and a final endoglucanase treatment was investigated as a process for upgrading non-wood paper-grade pulps to dissolving-grade pulps for viscose production. Fivecommercial dried bleached non-wood soda/AQ paper pulps, from flax, hemp, sisal, abaca, and jute, were studied for this purpose. Commercial dried bleached eucalyptus dissolving pulp was used as reference sample. Sisal pulp showed the highest improvement in Fock’s reactivity, reaching levels nearly as high or even higher than that of eucalyptus dissolving pulp (65%), and a low hemicellulose content (3-4%) when was subjected to this sequence of treatments. The viscosity, however, decreased considerably. A uniform and narrow molecular weight distribution was observed by size exclusion chromatography. 13C nuclear magnetic resonance spectroscopy and Raman microspectroscopy revealed that the cellulose structure consisted of cellulose I. A sequence of treatments consisting of an initial xylanase treatment followed by cold alkaline extraction and a final endoglucanase treatment was investigated as a process for upgrading non-wood paper-grade pulps to dissolving-grade pulps for viscose production. Five commercial dried bleached non-wood soda/AQ paper pulps, from flax, hemp, sisal, abaca, and jute, were studied for this purpose. Commercial dried bleached eucalyptus dissolving pulp was used as reference sample. Sisal pulp showed the highest improvement in Fock's reactivity, reaching levels nearly as high or even higher than that of eucalyptus dissolving pulp (65%), and a low hemicellulose content (3-4%) when was subjected to this sequence of treatments. The viscosity, however, decreased considerably. A uniform and narrow molecular weight distribution was observed by size exclusion chromatography. (13)C nuclear magnetic resonance spectroscopy and Raman microspectroscopy revealed that the cellulose structure consisted of cellulose I. A sequence of treatments consisting of an initial xylanase treatment followed by cold alkaline extraction and a final endoglucanase treatment was investigated as a process for upgrading non-wood paper-grade pulps to dissolving-grade pulps for viscose production. Five commercial dried bleached non-wood soda/ AQ paper pulps, from flax, hemp, sisal, abaca, and jute, were studied for this purpose. Commercial dried bleached eucalyptus dissolving pulp was used as reference sample. Sisal pulp showed the highest improvement in Fock's reactivity, reaching levels nearly as high or even higher than that of eucalyptus dissolving pulp (65%), and a low hemicellulose content (3-4%) when was subjected to this sequence of treatments. The viscosity, however, decreased considerably. A uniform and narrow molecular weight distribution was observed by size exclusion chromatography. C-13 nuclear magnetic resonance spectroscopy and Raman microspectroscopy revealed that the cellulose structure consisted of cellulose I. A sequence of treatments consisting of an initial xylanase treatment followed by cold alkaline extraction and a final endoglucanase treatment was investigated as a process for upgrading non-wood paper-grade pulps to dissolving-grade pulps for viscose production. Five commercial dried bleached non-wood soda/AQ paper pulps, from flax, hemp, sisal, abaca, and jute, were studied for this purpose. Commercial dried bleached eucalyptus dissolving pulp was used as reference sample. Sisal pulp showed the highest improvement in Fock’s reactivity, reaching levels nearly as high or even higher than that of eucalyptus dissolving pulp (65%), and a low hemicellulose content (3–4%) when was subjected to this sequence of treatments. The viscosity, however, decreased considerably. A uniform and narrow molecular weight distribution was observed by size exclusion chromatography. 13C nuclear magnetic resonance spectroscopy and Raman microspectroscopy revealed that the cellulose structure consisted of cellulose I. |
Author | Ek, Monica Ibarra, David Köpcke, Viviana Larsson, Per Tomas Jääskeläinen, Anna-Stiina |
Author_xml | – sequence: 1 givenname: David surname: Ibarra fullname: Ibarra, David organization: Royal Institute of Technology, Dept. of Fiber and Polymer Technology, SE 10044 Stockholm, Sweden – sequence: 2 givenname: Viviana surname: Köpcke fullname: Köpcke, Viviana organization: Royal Institute of Technology, Dept. of Fiber and Polymer Technology, SE 10044 Stockholm, Sweden – sequence: 3 givenname: Per Tomas surname: Larsson fullname: Larsson, Per Tomas organization: Royal Institute of Technology, Dept. of Fiber and Polymer Technology, SE 10044 Stockholm, Sweden – sequence: 4 givenname: Anna-Stiina surname: Jääskeläinen fullname: Jääskeläinen, Anna-Stiina organization: Royal Institute of Technology, Dept. of Fiber and Polymer Technology, SE 10044 Stockholm, Sweden – sequence: 5 givenname: Monica surname: Ek fullname: Ek, Monica email: monicaek@kth.se organization: Royal Institute of Technology, Dept. of Fiber and Polymer Technology, SE 10044 Stockholm, Sweden |
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Keywords | Enzymatic treatment Alkaline extraction Paper-grade pulp Dissolving-grade pulp Non-wood fibers Wood fiber Extraction process Paper pulp Basic medium Alkalinity Sisal |
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References | Schenzel, Fischer (bib23) 2001; 8 Jayme (bib14) 1944; 6 Rahkamo, Viikari, Buchert (bib21) 1998; 5 Engström, Ek, Henriksson (bib6) 2006; 7 Köpcke, Ibarra, Ek (bib15) 2008; 4 Ye, Farriol (bib35) 2005; 12 Wong, Deverell, Mackie, Clark, Donaldson (bib34) 1988; 31 Eronen, Österberg, Jääskeläinen (bib7) 2009; 16 Janzon, Puls, Bohn, Potthast, Saake (bib13) 2008; 15 Moore (bib18) 1996 van Dam, van Vilsteren, Zomers, Shannon, Hamilton (bib32) 1994 Krässig (bib16) 1993 Jackson, Heitmann, Joyce (bib12) 1998; 81 Fengel, Wegener (bib8) 1984 Sixta (bib24) 2006 Theander, Westerlund (bib30) 1986; 34 Stone, Scallan (bib25) 1968; 6 Henriksson, Christiernin, Agnemo (bib11) 2005; 32 Atalla, Gast, Sindorf, Bartuska, Maciel (bib2) 1980; 102 Christov, Prior (bib5) 1993; 15 Ramos, Zandoná Filho, Deschamps, Sadler (bib22) 1999; 24 Puls, Janzon, Saake (bib19) 2006; 86 Bajpai, Bajpai (bib3) 2001; 54 Suurnäkki, Heijnesson, Buchert, Tenkanen, Viikari, Westermark (bib27) 1996; 29 Suurnäkki, Li, Buchert, Tenkanen, Viikari, Vuorinen, Ödberg (bib28) 1997; 51 Atalla (bib1) 1977; 181 Wallis, Wearne (bib33) 1990; 43 Berthold, Gustafsson, Berggren, Sjöholm, Lindström (bib4) 2004; 94 Kvarnlöf, Germgård, Jönsson, Söderlund (bib17) 2006; 59 Stone, Scallan, Donefer, Ahlgren (bib26) 1969 Rabinovich, Melnik, Bolobova (bib20) 2002; 67 Teleman, Larsson, Iversen (bib29) 2001; 8 Gübitz, Lisching, Stebbing, Sadler (bib10) 1997; 19 Treiber (bib31) 1985 Fock (bib9) 1959; 13 |
References_xml | – year: 1993 ident: bib16 article-title: Cellulose – Structure, Accessibility and Reactivity contributor: fullname: Krässig – volume: 16 start-page: 167 year: 2009 end-page: 178 ident: bib7 article-title: Effect of alkaline treatment on cellulose supramolecular structure studied with combined confocal Raman spectroscopy and atomic force microscopy publication-title: Cellulose contributor: fullname: Jääskeläinen – volume: 34 start-page: 330 year: 1986 end-page: 336 ident: bib30 article-title: Studies on dietary fiber. 3. Improved procedures for analysis of dietary fiber publication-title: J. Agric. Food Chem. contributor: fullname: Westerlund – volume: 29 start-page: 319 year: 1996 end-page: 324 ident: bib27 article-title: Location of xylanase and mannanase action in kraft fibers publication-title: J. Pulp Pap. Sci. contributor: fullname: Westermark – year: 1994 ident: bib32 article-title: Increased Application of Domestically Produced Plant Fibers in Textile, Pulp and Paper Production and Composite Materials contributor: fullname: Hamilton – volume: 7 start-page: 2027 year: 2006 end-page: 2031 ident: bib6 article-title: Improved accessibility and reactivity of dissolving pulp for the viscose process: pretreatment with monocomponent endoglucanase publication-title: Biomacromolecules contributor: fullname: Henriksson – volume: 4 start-page: 363 year: 2008 end-page: 368 ident: bib15 article-title: Increasing accessibility and reactivity of paper-grade pulp by enzymatic treatment for use as dissolving pulp publication-title: Nord. Pulp Pap. Res. J. contributor: fullname: Ek – volume: 181 start-page: 55 year: 1977 end-page: 69 ident: bib1 article-title: Conformational effects in the hydrolysis of cellulose publication-title: Adv. Chem. Ser. contributor: fullname: Atalla – volume: 32 start-page: 211 year: 2005 end-page: 214 ident: bib11 article-title: Monocomponent endoglucanase treatment increases the reactivity of softwood sulphite dissolving pulp publication-title: J. Ind. Microbiol. Biotechnol. contributor: fullname: Agnemo – volume: 5 start-page: 79 year: 1998 end-page: 88 ident: bib21 article-title: Enzymatic and alkaline treatments of hardwood dissolving pulp publication-title: Cellulose contributor: fullname: Buchert – year: 1996 ident: bib18 article-title: Nonwood Fiber Applications in Papermaking contributor: fullname: Moore – start-page: 456 year: 1985 end-page: 457 ident: bib31 article-title: Formation of fibers from cellulose solutions publication-title: Cellulose Chemistry and its Applications contributor: fullname: Treiber – volume: 13 start-page: 92 year: 1959 end-page: 95 ident: bib9 article-title: A modified method for determining the reactivity of viscose-grade dissolving pulp publication-title: Papier contributor: fullname: Fock – start-page: 219 year: 1969 end-page: 241 ident: bib26 article-title: Digestibility as a simple function of a molecule of similar size to a cellulose enzyme publication-title: Cellulases and their Applications contributor: fullname: Ahlgren – volume: 51 start-page: 27 year: 1997 end-page: 33 ident: bib28 article-title: Effects of enzymatic removal of xylan and glucomannan on the pore size distribution of kraft fibers publication-title: Holzforschung contributor: fullname: Ödberg – volume: 54 start-page: 381 year: 2001 end-page: 384 ident: bib3 article-title: Development of a process for the production of dissolving kraft pulp using xylanase enzyme publication-title: Appita J. contributor: fullname: Bajpai – volume: 6 start-page: 187 year: 1944 end-page: 194 ident: bib14 article-title: Mikro-Quellungsmessungen an Zellstoffen publication-title: Wochenbl. Papierfabr. contributor: fullname: Jayme – volume: 81 start-page: 171 year: 1998 end-page: 178 ident: bib12 article-title: Production of dissolving pulp from recovered paper using enzymes publication-title: Tappi J. contributor: fullname: Joyce – volume: 8 start-page: 49 year: 2001 end-page: 57 ident: bib23 article-title: NIR FT Raman spectroscopy – a rapid analytical tool for detecting the transformation of cellulose polymorphs publication-title: Cellulose contributor: fullname: Fischer – volume: 8 start-page: 209 year: 2001 end-page: 215 ident: bib29 article-title: On the accessibility and structure of xylan in birch kraft pulp publication-title: Cellulose contributor: fullname: Iversen – volume: 15 start-page: 739 year: 2008 end-page: 750 ident: bib13 article-title: Upgrading of paper-grade pulps to dissolving pulps by nitren extraction: yields, molecular and supramolecular structures of nitren extracted pulps publication-title: Cellulose contributor: fullname: Saake – volume: 31 start-page: 447 year: 1988 end-page: 456 ident: bib34 article-title: The relationship between fiber porosity and cellulose digestibility in stream-exploded Pinus radiata publication-title: Biotechnol. Bioeng. contributor: fullname: Donaldson – volume: 59 start-page: 242 year: 2006 end-page: 246 ident: bib17 article-title: Enzymatic treatment to increase the reactivity of a dissolving pulp for viscose production publication-title: Appita J. contributor: fullname: Söderlund – volume: 6 start-page: 69 year: 1968 end-page: 74 ident: bib25 article-title: The effect of component removal upon the porous structure of a cell wall of wood. Part III. A comparison between the sulphite and kraft processes publication-title: Pulp Paper Mag. Can. contributor: fullname: Scallan – volume: 12 start-page: 507 year: 2005 end-page: 515 ident: bib35 article-title: Improving accessibility and reactivity of celluloses of annual plants for the synthesis of methylcellulose publication-title: Cellulose contributor: fullname: Farriol – year: 2006 ident: bib24 article-title: Handbook of Pulp contributor: fullname: Sixta – volume: 15 start-page: 1269 year: 1993 end-page: 1274 ident: bib5 article-title: Xylan removal from dissolving pulp using enzymes of publication-title: Biotechnol. Lett. contributor: fullname: Prior – volume: 24 start-page: 371 year: 1999 end-page: 380 ident: bib22 article-title: The effect of publication-title: Enzyme Microb. Technol. contributor: fullname: Sadler – volume: 19 start-page: 491 year: 1997 end-page: 495 ident: bib10 article-title: Enzymatic removal of hemicellulose from dissolving pulps publication-title: Biotechnol. Lett. contributor: fullname: Sadler – volume: 43 start-page: 355 year: 1990 end-page: 357 ident: bib33 article-title: Chemical cellulose from radiate pine kraft pulp publication-title: Appita J. contributor: fullname: Wearne – volume: 67 start-page: 850 year: 2002 end-page: 871 ident: bib20 article-title: The structure and mechanism of action of cellulose enzymes publication-title: Biochemistry contributor: fullname: Bolobova – volume: 102 start-page: 3249 year: 1980 end-page: 3251 ident: bib2 article-title: publication-title: J. Am. Chem. Soc. contributor: fullname: Maciel – volume: 86 start-page: 63 year: 2006 end-page: 70 ident: bib19 article-title: Comparative removal of hemicelluloses from paper pulps using nitren, cuen, NaOH, and KOH publication-title: Lezinger Berichte. contributor: fullname: Saake – volume: 94 start-page: 424 year: 2004 end-page: 431 ident: bib4 article-title: Dissolution of softwood kraft pulps by direct derivatization in lithium chloride/ publication-title: J. Appl. Polym. Sci. contributor: fullname: Lindström – year: 1984 ident: bib8 article-title: Wood: Chemistry, Ultrastructure, Reactions contributor: fullname: Wegener |
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SubjectTerms | Agave - chemistry Alkaline extraction Applied sciences Biological and medical sciences Biotechnology Biotechnology - methods Bleaching Carbohydrates - analysis Cellulase - metabolism Cellulose Chemistry Dissolution Dissolving-grade pulp Endo-1,4-beta Xylanases - metabolism Enzymatic treatment Enzyme engineering Eucalyptus Exact sciences and technology Fundamental and applied biological sciences. Psychology Glucans - chemistry Jute Kemi Magnetic Resonance Spectroscopy Methods. Procedures. Technologies Molecular structure Molecular Weight NATURAL SCIENCES NATURVETENSKAP Non-wood fibers Organic chemistry Organisk kemi Paper, paperboard, non wovens Paper-grade pulp Polymer chemistry Polymer industry, paints, wood Polymerkemi Pulp manufacturing Sisal Sodium Hydroxide - pharmacology Solubility Spectrum Analysis, Raman Time Factors Upgrading Viscosity Wood Wood. Paper. Non wovens |
Title | Combination of alkaline and enzymatic treatments as a process for upgrading sisal paper-grade pulp to dissolving-grade pulp |
URI | https://dx.doi.org/10.1016/j.biortech.2010.04.050 https://www.ncbi.nlm.nih.gov/pubmed/20493684 https://search.proquest.com/docview/1777103146 https://search.proquest.com/docview/733371343 https://search.proquest.com/docview/753682064 https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-26983 https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-29545 |
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