DE69031906T2 - Tanninextrahierung - Google Patents

Tanninextrahierung

Info

Publication number
DE69031906T2
DE69031906T2 DE69031906T DE69031906T DE69031906T2 DE 69031906 T2 DE69031906 T2 DE 69031906T2 DE 69031906 T DE69031906 T DE 69031906T DE 69031906 T DE69031906 T DE 69031906T DE 69031906 T2 DE69031906 T2 DE 69031906T2
Authority
DE
Germany
Prior art keywords
pct
tannin
filter cake
wash medium
sec
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
DE69031906T
Other languages
English (en)
Other versions
DE69031906D1 (de
Inventor
David Connolly
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.)
Chem Eng Contracts Pty Ltd
Original Assignee
Chem Eng Contracts Pty Ltd
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 Chem Eng Contracts Pty Ltd filed Critical Chem Eng Contracts Pty Ltd
Application granted granted Critical
Publication of DE69031906D1 publication Critical patent/DE69031906D1/de
Publication of DE69031906T2 publication Critical patent/DE69031906T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/08—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Medicines Containing Plant Substances (AREA)
DE69031906T 1989-08-08 1990-08-07 Tanninextrahierung Expired - Fee Related DE69031906T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ564889 1989-08-08
PCT/AU1990/000335 WO1991001989A1 (en) 1989-08-08 1990-08-07 Tannin extraction

Publications (2)

Publication Number Publication Date
DE69031906D1 DE69031906D1 (de) 1998-02-12
DE69031906T2 true DE69031906T2 (de) 1998-08-06

Family

ID=3774100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69031906T Expired - Fee Related DE69031906T2 (de) 1989-08-08 1990-08-07 Tanninextrahierung

Country Status (9)

Country Link
US (1) US5238680A (de)
EP (1) EP0444163B1 (de)
AT (1) ATE161845T1 (de)
CA (1) CA2037041C (de)
DE (1) DE69031906T2 (de)
NO (1) NO179144C (de)
NZ (1) NZ234804A (de)
WO (1) WO1991001989A1 (de)
ZA (1) ZA906165B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU9203584D0 (en) * 1991-03-16 1993-03-29 Torf Ets Method for extracting peat and device to carry out said method
WO1997044407A1 (en) * 1996-05-23 1997-11-27 Ian Alexander Gilmour Process for extraction of proanthocyanidins from botanical material
ITTO980261A1 (it) * 1998-03-26 1999-09-26 Riccardo Battaglia Procedimento ed impianto per l'estrazione in continuo da un materiale legnoso di una sostanza vegetale, quale tannino, in esso contenuta
US20030054055A1 (en) * 2001-03-30 2003-03-20 Kabushiki Kaisha Juken Sangyo Method for the production of tannin and its use
US7157120B2 (en) * 2004-05-04 2007-01-02 Ppg Industries Ohio, Inc. Method for treating wood having a high extractive content
US7211137B2 (en) 2004-10-15 2007-05-01 Ashland Licensing And Intellectual Property Llc Binder composition comprising condensed tannin and furfuryl alcohol and its uses
US20090077871A1 (en) * 2007-05-04 2009-03-26 Alex Berg Gebert Process for obtaining low and medium molecular weight Polyphenols and standardized solid fuel from tree wood or bark
US20090095694A1 (en) * 2007-10-11 2009-04-16 Owens Edward F Reducing tannin staining in wood plastic composite materials
FR3029917B1 (fr) * 2014-12-15 2019-05-17 Institut National De La Recherche Agronomique (Inra) Procede d'obtention d'une composition enrichie en dihydroquercetine
DK3453743T3 (da) 2017-09-12 2021-03-22 Soedra Skogsaegarna Ekonomiska Foerening Fremgangsmåde til at fremstille mindst ét garvesyreprodukt og et barkprodukt med forøget brændværdi
US11781097B2 (en) 2019-07-18 2023-10-10 Liquid Wood, Llc Preparations including extracts of natural products such as wood and use thereof as flavorings for food and alcoholic and non-alcoholic beverages
CN112274672B (zh) * 2020-10-10 2022-03-04 宜昌山城水都冬虫夏草有限公司 一种冬虫夏草的灭菌方法及冬虫夏草灭菌品
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
FR2495936A1 (fr) * 1980-12-11 1982-06-18 Cervelle Claude Composition pharmaceutique a usage topique a base d'un extrait total d'hedysarum fructescens willd
GB2174386A (en) * 1985-05-01 1986-11-05 African Territories Wattle Ind Iron tannate production
DE3564370D1 (en) * 1985-08-30 1988-09-22 Nestle Sa Dietetic product with depurating and antidiarrheal activity and process for its preparation
AU569439B2 (en) * 1985-12-23 1988-01-28 Commonwealth Scientific And Industrial Research Organisation Tannin extraction and processing
AU579783B2 (en) * 1985-12-23 1988-12-08 Commonwealth Scientific And Industrial Research Organisation Tannin extraction and processing

Also Published As

Publication number Publication date
WO1991001989A1 (en) 1991-02-21
CA2037041C (en) 2001-04-03
NO179144B (no) 1996-05-06
CA2037041A1 (en) 1991-02-09
EP0444163B1 (de) 1998-01-07
US5238680A (en) 1993-08-24
ZA906165B (en) 1991-05-29
EP0444163A4 (en) 1993-03-10
ATE161845T1 (de) 1998-01-15
NZ234804A (en) 1991-09-25
DE69031906D1 (de) 1998-02-12
NO179144C (no) 1996-08-14
NO911330D0 (no) 1991-04-04
NO911330L (no) 1991-04-04
EP0444163A1 (de) 1991-09-04

Similar Documents

Publication Publication Date Title
ATE161845T1 (de) Tanninextrahierung
BR9006941A (pt) Processo e aparelho para filtrar uma suspensao
SE7909774L (sv) Tryckfilter
HUP0204353A2 (en) Sugar beet membrane filtration process
ES2019341B3 (es) Regeneracion de diatomita
FR2773150B1 (fr) Procede d'obtention d'un tanin de raisin, tanin obtenu et utilisations
DE69212088D1 (de) Verfahren und vorrichtung zum filtern von plasma
NO872522D0 (no) Fremgangsmaate ved ekstraksjon av oljeholdige frukter.
ATE20299T1 (de) Verfahren zur entkoffeinierung von rohkaffeebohnen.
ES2051397T3 (es) Procedimiento y dispositivo para retirar los componentes que deben separarse de un fluido.
ATE226613T1 (de) Verfahren zur extraktion von lycopin
DK0479086T3 (da) Fremgangsmåde til indvinding af teicoplanin
BR9206194A (pt) Um processo de filtração e um disposivivo de filtração para líquidos filtrantes
KR970019914A (ko) 산성다당체를 다량함유하는 홍삼엑기스 제조방법
ATE77730T1 (de) Verfahren zum behandeln von kaffee.
ES2103238A1 (es) Procedimiento para extraer productos naturales a partir de matrices vegetales o animales mediante una extraccion a alta presion utilizando una mezcla de disolventes liquidos en presencia de fluidos supercriticos.
JPS5629985A (en) Method of collecting juice sacs of orange
DE69429255D1 (de) Ein verfahren zur trennung von stoffen aus roten blutkörperchen
ES368869A1 (es) Procedimiento e instalacion para la concentracion de mosto de uvas antes de la vinificacion.
AR247570A1 (es) Metodo y aparato para la extraccion de tanino.
Facility Harwell's respirator test facility
Memcor et al. Westons selects membrane filtration
RU93057720A (ru) Способ селективной очистки масляных фракций
ES416404A1 (es) Un metodo para fraccionar y concentrar en etapas multiples liquido residual de sulfito.
SE8203156L (sv) Forfarande for rening av avloppsvatten som innehaller fenolbaserade bindemedel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee