BR9814243A - Método para a produção de cerveja e unidade de filtração para filtrar cerveja - Google Patents
Método para a produção de cerveja e unidade de filtração para filtrar cervejaInfo
- Publication number
- BR9814243A BR9814243A BR9814243-7A BR9814243A BR9814243A BR 9814243 A BR9814243 A BR 9814243A BR 9814243 A BR9814243 A BR 9814243A BR 9814243 A BR9814243 A BR 9814243A
- Authority
- BR
- Brazil
- Prior art keywords
- beer
- porous membrane
- filtering
- filter
- membrane
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
- B01D65/06—Membrane cleaning or sterilisation ; Membrane regeneration with special washing compositions
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/06—Precipitation by physical means, e.g. by irradiation, vibrations
- C12H1/063—Separation by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/166—Use of enzymatic agents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Toxicology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
"MéTODO PARA A PRODUçãO DE CERVEJA E UNIDADE DE FILTRAçãO PARA FILTRAR CERVEJA". A presente invenção provê um processo para produção de cerveja compreendendo filtragem da cerveja através de uma membrana porosa, até a hora em que a membrana porosa precisa de limpeza, contato da membrana porosa com uma enzima selecionada do grupo que consiste de celulases, amilases e combinações das mesmas, especificamente uma celulase possuindo uma razão de atividade de celulose cristalina : solúvel em 60 minutos de pelo menos cerca de 0,1, para limpar a membrana porosa, e então reutilização da membrana porosa para continuar a filtragem da cerveja. A presente invenção provê, adicionalmente, um processo para produção de cerveja compreendendo filtragem da cerveja através de uma membrana porosa que entope progressivamente durante filtragem, monitoramento do potencial de escoamento ou potencial zeta da membrana porosa, como uma medida da extensão de entupimento da membrana porosa, parando a filtragem da cerveja antes da membrana porosa entupir, conforme determinado por potencial de escoamento ou potencial zeta da referida membrana , limpando a membrana porosa e reutilizando a mesma para continuar a filtragem da cerveja.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT59697A AT407396B (de) | 1997-04-08 | 1997-04-08 | Verfahren zur herstellung von kaltfiltriertem bier |
AT59797A AT407046B (de) | 1997-04-08 | 1997-04-08 | Verfahren zur herstellung von kaltfiltriertem bier |
PCT/US1998/006969 WO1998045029A1 (en) | 1997-04-08 | 1998-04-07 | Method for producing beer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9814243A true BR9814243A (pt) | 2001-11-06 |
Family
ID=25593269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9814243-7A BR9814243A (pt) | 1997-04-08 | 1998-04-07 | Método para a produção de cerveja e unidade de filtração para filtrar cerveja |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0973603A1 (pt) |
JP (1) | JP3538203B2 (pt) |
KR (1) | KR100538790B1 (pt) |
CN (1) | CN1137765C (pt) |
AU (1) | AU724451B2 (pt) |
BR (1) | BR9814243A (pt) |
CA (1) | CA2286267A1 (pt) |
WO (1) | WO1998045029A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6472199B1 (en) * | 2001-04-04 | 2002-10-29 | West Agro, Inc. | Method of cleaning dairy pipelines using enzyme pretreatment |
JP2005537120A (ja) | 2002-06-28 | 2005-12-08 | ネーデルランドセ・オルガニザテイエ・フール・テゲパスト−ナトウールベテンシヤツペリーク・オンデルツエク・テイエヌオー | フィルター浄化方法 |
AT503235B1 (de) * | 2002-08-09 | 2008-02-15 | Volker Dr Ribitsch | Verfahren und vorrichtung zur bestimmung des strömungspotentials bzw. zeta-potentials |
FR2878451B1 (fr) * | 2004-11-29 | 2009-11-06 | Otv Sa | Procede electrocinetique de determination de l'etat de charge electrostatique d'une membrane poreuse en cours de filtration, et son utilisation |
JP2007181773A (ja) * | 2006-01-06 | 2007-07-19 | Daicen Membrane Systems Ltd | 濾過膜の性能回復方法 |
US8801867B2 (en) | 2007-07-31 | 2014-08-12 | X-Flow B.V. | Method for cleaning filter membranes |
JP5343655B2 (ja) * | 2009-03-27 | 2013-11-13 | 東レ株式会社 | 膜モジュールの運転方法 |
CN102078770B (zh) * | 2010-12-02 | 2012-06-27 | 华南农业大学 | 一种用于纯生啤酒过滤膜清洗的固体复合酶剂 |
DE102017000534A1 (de) * | 2017-01-20 | 2018-07-26 | Thomas Schulze | Filterhilfsmittelfreies Verfahren zur Abscheidung von Hefe aus hefehaltigen Flüssigkeiten, insbesondere Getränken |
CN109569298B (zh) * | 2017-09-28 | 2022-02-08 | 东丽先端材料研究开发(中国)有限公司 | 一种发酵液膜过滤方法 |
CN112678918A (zh) * | 2020-12-24 | 2021-04-20 | 湖北中泉环保技术有限公司 | 用于处理大豆加工废水后的超滤膜的清洗方法 |
CN113980944B (zh) * | 2021-12-27 | 2022-04-15 | 中知国创生物技术(山东)有限公司 | 一种高活性啤酒复合酶及其制备方法和应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832864A (en) | 1987-09-15 | 1989-05-23 | Ecolab Inc. | Compositions and methods that introduce variations in color density into cellulosic fabrics, particularly indigo dyed denim |
JP2663141B2 (ja) * | 1988-05-31 | 1997-10-15 | ユーホーケミカル株式会社 | イオン交換膜用洗浄剤 |
FR2660211A1 (fr) * | 1990-03-27 | 1991-10-04 | Ceramiques Tech Soc D | Procede de nettoyage de membranes semi-permeables. |
JPH04267933A (ja) * | 1991-02-25 | 1992-09-24 | Fuji Photo Film Co Ltd | 分離膜洗浄方法 |
DE4119040C2 (de) | 1991-06-10 | 1997-01-02 | Pall Corp | Verfahren und Gerät zum Testen des Betriebszustands von Filterelementen |
DE4209519C3 (de) | 1992-03-24 | 2000-06-15 | Pall Corp | Verfahren und Gerät zum schnellen Testen der Unversehrtheit von Filterelementen |
JPH05317028A (ja) * | 1992-05-18 | 1993-12-03 | Nippon Millipore Kogyo Kk | ビール濾過用フィルターの再生方法 |
US5227819A (en) | 1992-06-26 | 1993-07-13 | Nelson Tyler | Film magazine for motion picture camera |
US5449465A (en) | 1994-01-18 | 1995-09-12 | Pall Corporation | Filtration method using a relative pressure drop to initiate backwash |
DE19503060A1 (de) | 1995-02-01 | 1996-08-08 | Henkel Ecolab Gmbh & Co Ohg | Reinigungsverfahren für Membranfilter |
-
1998
- 1998-04-07 CN CNB988059525A patent/CN1137765C/zh not_active Expired - Fee Related
- 1998-04-07 CA CA002286267A patent/CA2286267A1/en not_active Abandoned
- 1998-04-07 AU AU68916/98A patent/AU724451B2/en not_active Ceased
- 1998-04-07 JP JP54307698A patent/JP3538203B2/ja not_active Expired - Fee Related
- 1998-04-07 KR KR10-1999-7009286A patent/KR100538790B1/ko not_active IP Right Cessation
- 1998-04-07 WO PCT/US1998/006969 patent/WO1998045029A1/en active IP Right Grant
- 1998-04-07 EP EP98914598A patent/EP0973603A1/en not_active Withdrawn
- 1998-04-07 BR BR9814243-7A patent/BR9814243A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP3538203B2 (ja) | 2004-06-14 |
AU6891698A (en) | 1998-10-30 |
CA2286267A1 (en) | 1998-10-15 |
KR100538790B1 (ko) | 2005-12-23 |
JP2001519715A (ja) | 2001-10-23 |
CN1137765C (zh) | 2004-02-11 |
AU724451B2 (en) | 2000-09-21 |
KR20010006206A (ko) | 2001-01-26 |
EP0973603A1 (en) | 2000-01-26 |
CN1259882A (zh) | 2000-07-12 |
WO1998045029A1 (en) | 1998-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: C12H 1/07, B01D 65/06, C12M 1/12, C12M 1/40 |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: O DEPOSITANTE DEIXOU DE APRESENTAR MANIFESTACAO SOBRE O PARECER NEGATIVO DE FOLHAS 118 A 119 PUBLICADO NA RPI N.O 1972, DE 21/10/2008. ASSIM, DE ACORDO COM O ART. 36 DA LPI (LEI 9279/96) 2O, O PEDIDO VOLTA A EXAME SENDO CONSIDERADO NAO PATENTEAVEL PELAS RAZOES EXPOSTAS NO PARECER TECNICO ANTERIOR. PORTANTO, INDEFIRO O PRESENTE PEDIDO. |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |