PT1071842E - Um metodo e uma instalacao destinados a extraccao continua de uma substancia tanica contida num material lenhoso e a producao de um material utilizavel de lenho-celulose - Google Patents

Um metodo e uma instalacao destinados a extraccao continua de uma substancia tanica contida num material lenhoso e a producao de um material utilizavel de lenho-celulose

Info

Publication number
PT1071842E
PT1071842E PT99913286T PT99913286T PT1071842E PT 1071842 E PT1071842 E PT 1071842E PT 99913286 T PT99913286 T PT 99913286T PT 99913286 T PT99913286 T PT 99913286T PT 1071842 E PT1071842 E PT 1071842E
Authority
PT
Portugal
Prior art keywords
tanic
production
substance contained
continuous extraction
used wood
Prior art date
Application number
PT99913286T
Other languages
English (en)
Inventor
Riccardo Battaglia
Giacomo Calleri
Original Assignee
Luykx Theresia
Riccardo Battaglia
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 Luykx Theresia, Riccardo Battaglia filed Critical Luykx Theresia
Publication of PT1071842E publication Critical patent/PT1071842E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H99/00—Subject matter not provided for in other groups of this subclass, e.g. flours, kernels
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
PT99913286T 1998-03-26 1999-03-22 Um metodo e uma instalacao destinados a extraccao continua de uma substancia tanica contida num material lenhoso e a producao de um material utilizavel de lenho-celulose PT1071842E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98TO000261A ITTO980261A1 (it) 1998-03-26 1998-03-26 Procedimento ed impianto per l'estrazione in continuo da un materiale legnoso di una sostanza vegetale, quale tannino, in esso contenuta

Publications (1)

Publication Number Publication Date
PT1071842E true PT1071842E (pt) 2003-02-28

Family

ID=11416634

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99913286T PT1071842E (pt) 1998-03-26 1999-03-22 Um metodo e uma instalacao destinados a extraccao continua de uma substancia tanica contida num material lenhoso e a producao de um material utilizavel de lenho-celulose

Country Status (13)

Country Link
EP (1) EP1071842B1 (pt)
AR (1) AR023627A1 (pt)
AT (1) ATE227789T1 (pt)
AU (1) AU3146899A (pt)
BR (1) BR9909665A (pt)
DE (1) DE69903932D1 (pt)
ES (1) ES2183533T3 (pt)
IT (1) ITTO980261A1 (pt)
PT (1) PT1071842E (pt)
SI (1) SI1071842T1 (pt)
UY (1) UY25445A1 (pt)
WO (1) WO1999049129A1 (pt)
ZA (1) ZA200005060B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102107454A (zh) * 2010-11-30 2011-06-29 陈滔 一种连续热压大截面型材的方法
EP3453743B1 (en) 2017-09-12 2020-12-16 Södra Skogsägarna Ekonomiska Förening Method for production of at least one tannic product and a bark product with enhanced fuel value
CN113246251B (zh) * 2021-05-19 2024-08-20 广西力源宝科技有限公司 桉树皮资源化加工系统及加工方法
SE545943C2 (en) 2021-07-02 2024-03-19 Soedra Skogsaegarna Ekonomisk Foerening Method for processing bark press water from sawmills and/or pulp mills

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007971A (en) * 1959-04-10 1961-11-07 Macmillan & Bloedel Ltd Process for recovering polyphenols
SU924104A1 (ru) * 1980-06-06 1982-04-30 Nii Kozhevenno Obuvnoj Promy Установка для экстрагирования дубильного сырья . 1
FR2621784B1 (fr) * 1987-10-19 1991-11-29 Isoroy Sa Produit a usage alimentaire, procede et installation pour sa fabrication
ZA906165B (en) * 1989-08-08 1991-05-29 Chem Eng Contract Pty Limited Tannin extraction
SI9011933A (sl) * 1990-10-15 1998-06-30 TANIN SEVNICA Kemična industrija p.o. Kostanjev taninski ekstrakt, postopek za njegovo pridobivanje in njegova uporaba

Also Published As

Publication number Publication date
UY25445A1 (es) 1999-11-17
EP1071842B1 (en) 2002-11-13
AU3146899A (en) 1999-10-18
SI1071842T1 (en) 2003-02-28
ATE227789T1 (de) 2002-11-15
EP1071842A1 (en) 2001-01-31
ES2183533T3 (es) 2003-03-16
WO1999049129A1 (en) 1999-09-30
BR9909665A (pt) 2001-09-11
ZA200005060B (en) 2001-05-22
ITTO980261A1 (it) 1999-09-26
DE69903932D1 (de) 2002-12-19
AR023627A1 (es) 2002-09-04

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