ES2189281T3 - Proceso e instalacion para extraer y concentrar taninos de madera y de otros productos naturales. - Google Patents

Proceso e instalacion para extraer y concentrar taninos de madera y de otros productos naturales.

Info

Publication number
ES2189281T3
ES2189281T3 ES98961103T ES98961103T ES2189281T3 ES 2189281 T3 ES2189281 T3 ES 2189281T3 ES 98961103 T ES98961103 T ES 98961103T ES 98961103 T ES98961103 T ES 98961103T ES 2189281 T3 ES2189281 T3 ES 2189281T3
Authority
ES
Spain
Prior art keywords
natural products
tanins
remove
installation
concentrate
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 - Lifetime
Application number
ES98961103T
Other languages
English (en)
Inventor
Carlo Mustacchi
Giacomo Matturro
Paolo Danesi
Andrea Festuccia
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.)
Proras Srl
Original Assignee
Proras Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11405317&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2189281(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Proras Srl filed Critical Proras Srl
Application granted granted Critical
Publication of ES2189281T3 publication Critical patent/ES2189281T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0219—Fixed bed of solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

Proceso para extraer y concentrar taninos a partir de productos naturales sólidos que los contengan, caracterizado porque dicho proceso comprende las etapas de someter a los productos sólidos a una extracción por percolación con un medio de extracción constituido por agua y/o vapor como disolvente, seguido de una etapa de filtración para detener partículas mayores de 10 µm, y concentración de la disolución de taninos así obtenida por nanofiltración, con membranas en configuración espiral seleccionadas entre las polieterosulfónicas o las poliamídicas.
ES98961103T 1997-10-28 1998-10-27 Proceso e instalacion para extraer y concentrar taninos de madera y de otros productos naturales. Expired - Lifetime ES2189281T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RM000653A IT1295832B1 (it) 1997-10-28 1997-10-28 Processo e impianto per l'estrazione e concentrazione del tannino da legno e altri prodotti naturali

Publications (1)

Publication Number Publication Date
ES2189281T3 true ES2189281T3 (es) 2003-07-01

Family

ID=11405317

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98961103T Expired - Lifetime ES2189281T3 (es) 1997-10-28 1998-10-27 Proceso e instalacion para extraer y concentrar taninos de madera y de otros productos naturales.

Country Status (13)

Country Link
US (1) US7145031B1 (es)
EP (1) EP1027120B1 (es)
CN (1) CN1176733C (es)
AT (1) ATE229837T1 (es)
AU (1) AU749605B2 (es)
BR (1) BR9813342B1 (es)
CA (1) CA2307628C (es)
DE (1) DE69810345T2 (es)
ES (1) ES2189281T3 (es)
IT (1) IT1295832B1 (es)
SK (1) SK6162000A3 (es)
TR (1) TR200001163T2 (es)
WO (1) WO1999021634A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013018105A2 (en) * 2011-08-04 2013-02-07 Ramaswamy Rajendran Extraction of vitamins and minerals from plant matter
ITMI20121419A1 (it) * 2012-08-08 2014-02-09 Fattoria Autonoma Tabacchi S C A R L Metodo per la produzione di tabacco volto a ridurre il tenore di nitrosammine.
US10358669B2 (en) 2013-11-07 2019-07-23 Immortazyme Co. Apparatus and method for reduction of phenol in enzymatic solutions and/or feedstock
EP3638801A4 (en) 2017-07-26 2021-03-24 Yacyshyn, Vincent DISPOSAL OF POLYPHENOLS CONTAMINANTS FROM STARTING CHARGE POLYPHENOLS
US11173187B2 (en) 2018-11-13 2021-11-16 Immortazyme Company Ltd. Concentrated oil-based polyphenol composition and a method of producing the oil-based polyphenol composition
CN110372522B (zh) * 2019-07-30 2020-10-02 南京工业大学 一种从含有戊二胺的固相中汽提回收戊二胺的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR369763A (fr) 1906-07-06 1907-01-19 Wilhelh Fink Appareil de lavage et de lixiviation pour substances granuleuses ou fibreuses
US1859497A (en) 1926-11-12 1932-05-24 Buss Ag Extractor
US2123212A (en) 1933-09-28 1938-07-12 Scholler Heinrich Process of extraction
FR862750A (fr) 1940-01-05 1941-03-13 Appareil à extraire le tanin des écorces du chêne-liège de l'algérie, en forme d'extrait ayant 6, 7 à 10 degrés baumé
AU533791B2 (en) 1979-05-02 1983-12-08 Commonwealth Scientific And Industrial Research Organisation Purification of bark + wood extracts
JPS5851880A (ja) 1981-09-21 1983-03-26 Toray Ind Inc 果汁を原料とする安定な飲料の製造法
NL8301375A (nl) 1983-04-19 1984-11-16 Wavin Bv Werkwijze voor het bereiden van een tannine-oplossing met gering galluszuurgehalte, alsmede waterige samenstelling die een dergelijke tannine-oplossing bevat en een voor deze werkwijze geschikt membraan.
DD268857B1 (de) * 1987-03-23 1991-09-19 Zentralinstitut Fuer Ernaehrun Verfahren zur gewinnung und fraktionierung von pektinen
US5500124A (en) * 1991-12-06 1996-03-19 Hoechst Ag Process for the purifying working-up of reaction media and/or wash media obtained during preparation of cellulose ethers
US5232593A (en) * 1992-03-04 1993-08-03 Zenon Environmental Inc. Cartridge of hollow fiber membrane wafers and module containing stacked cartridges
JP2945479B2 (ja) * 1992-11-27 1999-09-06 ナプロ バイオセラピューティクス，インコーポレイテッド 膜を使用するタキサン溶質の処理
US5476591A (en) 1993-05-25 1995-12-19 Harrison Western Environmental Services, Inc. Liquid treatment system and method for operating the same
CN1101922A (zh) * 1993-10-16 1995-04-26 西北林学院 元宝枫翅果提取栲胶工艺
CZ283179B6 (cs) * 1995-10-06 1998-01-14 Magma Jn S.R.O. Způsob získávání taninů a bílkovin z chmelového odpadu
WO1997044407A1 (en) 1996-05-23 1997-11-27 Ian Alexander Gilmour Process for extraction of proanthocyanidins from botanical material

Also Published As

Publication number Publication date
SK6162000A3 (en) 2000-10-09
US7145031B1 (en) 2006-12-05
DE69810345T2 (de) 2003-10-30
WO1999021634A1 (en) 1999-05-06
BR9813342A (pt) 2000-08-22
DE69810345D1 (de) 2003-01-30
ITRM970653A1 (it) 1999-04-28
ATE229837T1 (de) 2003-01-15
TR200001163T2 (tr) 2000-08-21
CN1278189A (zh) 2000-12-27
AU749605B2 (en) 2002-06-27
CA2307628C (en) 2008-04-22
AU1664499A (en) 1999-05-17
CA2307628A1 (en) 1999-05-06
CN1176733C (zh) 2004-11-24
BR9813342B1 (pt) 2008-11-18
EP1027120B1 (en) 2002-12-18
EP1027120A1 (en) 2000-08-16
IT1295832B1 (it) 1999-05-28

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