ES434529A1 - Un metodo de tratamiento de bagazo. - Google Patents

Un metodo de tratamiento de bagazo.

Info

Publication number
ES434529A1
ES434529A1 ES434529A ES434529A ES434529A1 ES 434529 A1 ES434529 A1 ES 434529A1 ES 434529 A ES434529 A ES 434529A ES 434529 A ES434529 A ES 434529A ES 434529 A1 ES434529 A1 ES 434529A1
Authority
ES
Spain
Prior art keywords
liquid
pentoses
hexoses
plant material
prehydrolysis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES434529A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HARALD F FUNG
Original Assignee
HARALD F FUNG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HARALD F FUNG filed Critical HARALD F FUNG
Publication of ES434529A1 publication Critical patent/ES434529A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/002—Xylose
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
ES434529A 1974-02-15 1975-02-07 Un metodo de tratamiento de bagazo. Expired ES434529A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44282174A 1974-02-15 1974-02-15

Publications (1)

Publication Number Publication Date
ES434529A1 true ES434529A1 (es) 1976-12-01

Family

ID=23758293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434529A Expired ES434529A1 (es) 1974-02-15 1975-02-07 Un metodo de tratamiento de bagazo.

Country Status (6)

Country Link
US (1) US4070232A (es)
BR (1) BR7500886A (es)
ES (1) ES434529A1 (es)
IN (1) IN143771B (es)
PH (1) PH10284A (es)
ZA (1) ZA75370B (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548500A (en) * 1977-05-17 1979-07-18 Inst Voor Bewaring Process for obtaining xylose by hydrolysis of residues of annuals
US4237226A (en) * 1979-02-23 1980-12-02 Trustees Of Dartmouth College Process for pretreating cellulosic substrates and for producing sugar therefrom
CA1173380A (en) * 1980-02-19 1984-08-28 Michael I. Sherman Acid hydrolysis of biomass for ethanol production
US4461648A (en) * 1980-07-11 1984-07-24 Patrick Foody Method for increasing the accessibility of cellulose in lignocellulosic materials, particularly hardwoods agricultural residues and the like
US4350766A (en) * 1980-08-01 1982-09-21 Purdue Research Foundation Pentose syrup production from hemicellulose
US4359532A (en) * 1980-09-08 1982-11-16 Aluminum Company Of America Method for glucose extraction from green crops
US4831127A (en) * 1983-07-12 1989-05-16 Sbp, Inc. Parenchymal cell cellulose and related materials
US4761185A (en) * 1986-11-14 1988-08-02 Universite De Sherbrooke Rapid starch depolymerization via spray reactors
AT387408B (de) * 1987-05-12 1989-01-25 Voest Alpine Ind Anlagen Kombiniertes verfahren zur thermischen und chemischen behandlung von lignocellulosehaltiger biomasse und zur gewinnung von furfural
AT387247B (de) * 1987-05-12 1988-12-27 Voest Alpine Ind Anlagen Kombiniertes verfahren zur thermischen und chemischen behandlung von lignocellulosehaltiger biomasse und zur gewinnung von furfural
US5137744A (en) * 1989-09-11 1992-08-11 American Crystal Sugar Company Process and system for the improvement of edible fiber and product
FR2668165A1 (fr) * 1990-10-23 1992-04-24 Toulouse Inst Nat Polytech Procede et installation pour preparer un jus concentre de pentoses et/ou hexoses a partir de matieres vegetales riches en hemicelluloses.
US5198074A (en) * 1991-11-29 1993-03-30 Companhia Industreas Brasileiras Portela Process to produce a high quality paper product and an ethanol product from bamboo
US5424417A (en) * 1993-09-24 1995-06-13 Midwest Research Institute Prehydrolysis of lignocellulose
FR2744648B1 (fr) * 1996-02-08 1998-03-20 Ard Sa Procede de preparation d'agents tensioactifs
FI113060B (fi) * 1999-07-14 2004-02-27 Xyrofin Oy Menetelmä orgaanisten yhdisteiden valmistamiseksi
TR200201034T2 (tr) * 1999-10-15 2002-08-21 Cargill Incorporated Bitki tohumlarından yapılan fiberler ve kullanımları
AT503610B1 (de) * 2006-05-10 2012-03-15 Chemiefaser Lenzing Ag Verfahren zur herstellung eines zellstoffes
US9499635B2 (en) 2006-10-13 2016-11-22 Sweetwater Energy, Inc. Integrated wood processing and sugar production
US8323923B1 (en) 2006-10-13 2012-12-04 Sweetwater Energy, Inc. Method and system for producing ethanol
US7815741B2 (en) * 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815876B2 (en) * 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US8529765B2 (en) * 2008-12-09 2013-09-10 Sweetwater Energy, Inc. Ensiling biomass for biofuels production and multiple phase apparatus for hydrolyzation of ensiled biomass
CN101613970B (zh) * 2009-06-09 2012-10-03 上海士林纤维材料有限公司 预提取半纤维素的蔗渣溶解浆制浆方法及其产品
BRPI1014338B1 (pt) 2009-06-25 2019-12-24 Shell Int Research método para injetar água em uma formação contendo hidrocarbonetos, e, método para preparar uma água com salinidade elevada
US9580454B2 (en) 2009-11-13 2017-02-28 Fpinnovations Biomass fractionation process for bioproducts
WO2012047832A2 (en) 2010-10-07 2012-04-12 Shell Oil Company Process for the production of alcohols from biomass
US8609379B2 (en) 2010-12-20 2013-12-17 Shell Oil Company Process for the production of alcohols from biomass
CN102182086B (zh) * 2011-03-25 2013-04-24 四川永丰纸业股份有限公司 一种全液相预水解硫酸盐置换蒸煮制备竹浆粕的方法
US8765430B2 (en) 2012-02-10 2014-07-01 Sweetwater Energy, Inc. Enhancing fermentation of starch- and sugar-based feedstocks
US8563277B1 (en) 2012-04-13 2013-10-22 Sweetwater Energy, Inc. Methods and systems for saccharification of biomass
WO2014143753A1 (en) 2013-03-15 2014-09-18 Sweetwater Energy, Inc. Carbon purification of concentrated sugar streams derived from pretreated biomass
US20160010016A1 (en) * 2014-06-16 2016-01-14 Biomass Energy Enhancements Llc High Energy Aggregates of Coal Fines and Beneficiated Organic-Carbon-Containing Feedstock
CN107208120B (zh) 2014-12-09 2021-11-23 斯威特沃特能源公司 快速预处理
CN104988783B (zh) * 2015-07-23 2017-03-08 长沙理工大学 预提取半纤维素的芦苇有机溶剂浆的制浆方法及其产品
US11821047B2 (en) 2017-02-16 2023-11-21 Apalta Patent OÜ High pressure zone formation for pretreatment
US11692000B2 (en) 2019-12-22 2023-07-04 Apalta Patents OÜ Methods of making specialized lignin and lignin products from biomass

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898994A (en) * 1953-03-31 1959-08-11 Alfred M Thomsen Method of making paper pulp
US2992155A (en) * 1956-11-06 1961-07-11 Okuno Hiroshi Process for manufacturing rayon pulp of high purity from bagasse
US2944929A (en) * 1959-01-05 1960-07-12 Hawaiian Dev Company Rapid soda process for pulping bagasse and other non-woody plant lignocellulose
US3051611A (en) * 1959-11-16 1962-08-28 Cubano Inst Invest Hydrolysis of bagasse
US3081218A (en) * 1960-03-18 1963-03-12 Harold R Ambuehl Continuous pulping process for the production of paper products
US3212933A (en) * 1963-04-12 1965-10-19 Georgia Pacific Corp Hydrolysis of lignocellulose materials with solvent extraction of the hydrolysate
US3251716A (en) * 1964-05-28 1966-05-17 Allied Chem Hydrolysis of lignocellulose materials with concentrated hydrochloric acid
US3479248A (en) * 1965-07-30 1969-11-18 Ledoga Spa Process for solubilizing the hemicellulose of vegetable materials and for recovering the sugars from the solubilized hemicellulose
US3523911A (en) * 1969-02-26 1970-08-11 Harald F Funk Method of separating components of cellulosic material
US3738908A (en) * 1971-06-01 1973-06-12 Process Evaluation Devel Prehydrolysis and digestion of bagasse fibers
US3923591A (en) * 1972-03-21 1975-12-02 Process Evaluation Devel Prehydrolysis and digestion of fibrous lignocellulosic material

Also Published As

Publication number Publication date
ZA75370B (en) 1976-01-28
US4070232A (en) 1978-01-24
BR7500886A (pt) 1975-12-02
PH10284A (en) 1976-11-05
IN143771B (es) 1978-01-28

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