CA1336079C - Procede pour eliminer ou transformer la lignine - Google Patents

Procede pour eliminer ou transformer la lignine

Info

Publication number
CA1336079C
CA1336079C CA000570948A CA570948A CA1336079C CA 1336079 C CA1336079 C CA 1336079C CA 000570948 A CA000570948 A CA 000570948A CA 570948 A CA570948 A CA 570948A CA 1336079 C CA1336079 C CA 1336079C
Authority
CA
Canada
Prior art keywords
process according
agent
lignin
reaction
lignin degradation
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 - Fee Related
Application number
CA000570948A
Other languages
English (en)
Inventor
Hans-Peter Call
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.)
Individual
Original Assignee
Individual
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
Priority claimed from PCT/EP1987/000635 external-priority patent/WO1988003190A1/fr
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1336079C publication Critical patent/CA1336079C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA000570948A 1987-10-24 1988-06-30 Procede pour eliminer ou transformer la lignine Expired - Fee Related CA1336079C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP1987/000635 WO1988003190A1 (fr) 1986-10-24 1987-10-24 Procede de production de cellulose a partir de matieres premieres contenant de la lignine
EPPCT/EP87/00635 1987-10-24

Publications (1)

Publication Number Publication Date
CA1336079C true CA1336079C (fr) 1995-06-27

Family

ID=8165212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000570948A Expired - Fee Related CA1336079C (fr) 1987-10-24 1988-06-30 Procede pour eliminer ou transformer la lignine

Country Status (1)

Country Link
CA (1) CA1336079C (fr)

Similar Documents

Publication Publication Date Title
AU605215B2 (en) Process for producing cellulose from lignin-containing raw materials
CN100425526C (zh) 一种从海带中提取碘的方法
Shoham et al. Delignification of wood pulp by a thermostable xylanase from Bacillus stearothermophilus strain T-6
DE1227855B (de) Verfahren zur Herstellung von Enzymkoerpern fuer die Durchfuehrung enzymatischer Reaktionen
US5203964A (en) Process for producing cellulose from lignin containing raw materials using an enzyme or microorganism while monitoring and maintaining the redox potential
Fruhwirth et al. An immobilised catalase peroxidase from the alkalothermophilic Bacillus SF for the treatment of textile-bleaching effluents
CA1339593C (fr) Methode pour le blanchiment de la pate ou l'oxygene sert comme agent chimique oxydant de blanchiment
Meulenberg et al. Oxidation of reduced sulphur compounds by intact cells of Thiobacillus acidophilus
EP0056038B1 (fr) Procede a hydrate de carbone
CA1336079C (fr) Procede pour eliminer ou transformer la lignine
Yin et al. Role of glucose in fungal decolorization of wood pulp bleaching effluents
JPH07508415A (ja) 新規のセロビオース・オキシダーゼ，酵素剤及び紙パルプ処理方法
Palma et al. Enhanced catalytic properties of MnP by exogenous addition of manganese and hydrogen peroxide
KR100261015B1 (ko) 가압조건 하에서 포도당 산화효소를 이용한 글루콘산 칼슘의 제조방법
SE9603029D0 (sv) Method for lowering the level of oxalic acid
JP3589870B2 (ja) 酵素によるピッチトラブル防止法
EP0835927A2 (fr) Enlèvement du peroxyde d'hydrogène dans les bains de blanchiment
JPS6486884A (en) Production of unsaturated aldehyde utilizing enzyme from sea algae
RU2130895C1 (ru) Способ получения активированного угля
AT401269B (de) Enzymatisches oxidationsverfahren zur umsetzung von cephalosporin c in glutaryl-7- aminocephalosporansäure
CN101451156B (zh) 一种提高木糖液纯度的方法
CA1150656A (fr) Methode de production de carbohydrates
RU1808869C (ru) Способ выделени биомассы из культуральной жидкости
KR930009270B1 (ko) rLDM^TM 1-6 및 다른 리그닌 분해 효소에 의한 크래프트펄프의 표백방법
Yusef et al. Optimization of biotreatment of paper industrial effluent with Phanerochaete chrysosporium

Legal Events

Date Code Title Description
MKLA Lapsed