BR9701988A - Extrato de auto-purgação - Google Patents

Extrato de auto-purgação

Info

Publication number
BR9701988A
BR9701988A BR9701988A BR9701988A BR9701988A BR 9701988 A BR9701988 A BR 9701988A BR 9701988 A BR9701988 A BR 9701988A BR 9701988 A BR9701988 A BR 9701988A BR 9701988 A BR9701988 A BR 9701988A
Authority
BR
Brazil
Prior art keywords
purge
extract
self
purge extract
Prior art date
Application number
BR9701988A
Other languages
English (en)
Inventor
George E Anderson
Original Assignee
Crown Iron Works Co
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 Crown Iron Works Co filed Critical Crown Iron Works Co
Publication of BR9701988A publication Critical patent/BR9701988A/pt

Links

Classifications

    • 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
    • B01D11/0223—Moving bed of solid material
    • B01D11/023—Moving bed of solid material using moving bands, trays fixed on moving transport chains
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
BR9701988A 1996-05-02 1997-05-02 Extrato de auto-purgação BR9701988A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/643,033 US5770082A (en) 1996-05-02 1996-05-02 Self-purging extractor

Publications (1)

Publication Number Publication Date
BR9701988A true BR9701988A (pt) 1998-12-01

Family

ID=24579079

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701988A BR9701988A (pt) 1996-05-02 1997-05-02 Extrato de auto-purgação

Country Status (5)

Country Link
US (1) US5770082A (pt)
EP (1) EP0804953B1 (pt)
CN (1) CN1091386C (pt)
BR (1) BR9701988A (pt)
DE (1) DE69725377T2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102350088A (zh) * 2011-07-15 2012-02-15 江苏华正环保科技有限公司 对植物有效物质连续萃取的方法
BR112014025908A2 (pt) 2012-04-19 2017-07-04 Crown Iron Works Co extrator
BR112016026979B1 (pt) * 2014-05-20 2022-03-29 Crown Iron Works Company Extrator com sistema de lavagem de tela
US10245526B2 (en) 2014-09-18 2019-04-02 Bridgestone Corporation Extractor and related methods
CN104474735B (zh) * 2014-12-09 2016-05-11 皇冠亚细亚工程技术（武汉）有限公司 一种连续萃取装置及工艺
US20180291307A1 (en) * 2015-08-07 2018-10-11 Crown Iron Works Company Extractor with drop zone mixing
US10668401B2 (en) 2015-08-07 2020-06-02 Crown Iron Works Company Extractor with settling zone near solvent discharge
US10899993B2 (en) 2015-08-07 2021-01-26 Crown Iron Works Company Extractor having a solvent drainage zone
WO2017035012A1 (en) * 2015-08-21 2017-03-02 Crown Iron Works Company Extractor arrangement for processing materials with fines
US10099155B2 (en) 2016-02-26 2018-10-16 Crown Iron Works Company Screen for extractor system
UA131109U (uk) * 2018-06-06 2019-01-10 Денис Олександрович Стадніченко Екстрактор
DE112019005198T5 (de) * 2018-10-18 2021-07-08 N. V. Desmet Ballestra Engineering S. A. Verbessertes kontinuierliches extraktionsverfahren zur herstellungvon pflanzlichen proteinkonzentraten
BR112022013260A2 (pt) * 2020-01-02 2022-09-06 Crown Iron Works Co Injetor para injetar fluido em meio poroso

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US307707A (en) * 1884-11-04 Extracting oil and other substances from seeds and other materials by means of
US2733136A (en) * 1956-01-31 Andrews
US275989A (en) * 1883-04-17 Francis x
US2684288A (en) * 1946-01-26 1954-07-20 Extraction Continue De Smet Sa Solvent extraction apparatus with automatic controls
GB688690A (en) * 1948-12-24 1953-03-11 Extraction Continue De Smet Improvements relating to the continuous extraction of substances from solid matter by means of a solvent
ES350909A1 (es) * 1968-02-24 1969-05-16 Segura Marzo Instalacion para la extraccion continua a contracorriente.
US3856474A (en) * 1974-02-04 1974-12-24 T Pittman Bitumen extraction apparatus including endless perforate conveyor and plural solvent-spray means
CA1129800A (en) * 1978-05-26 1982-08-17 Phillip R. Bose Solvent extraction of bituminous sand
US4224138A (en) * 1979-05-10 1980-09-23 Jan Kruyer Process for recovering bitumen from oil sand
US4751060A (en) * 1985-05-06 1988-06-14 Crown Iron Works Company Extractor
JPS62153399A (ja) * 1985-12-27 1987-07-08 昭和産業株式会社 油脂の抽出方法及びその装置
DE3668644D1 (de) * 1986-08-02 1990-03-08 Braunschweigische Masch Bau Vorrichtung zum kontinuierlichen auslaugen von verfilztem, faserigem gut, insbesondere von zerkleinertem zuckerrohr.

Also Published As

Publication number Publication date
EP0804953B1 (en) 2003-10-08
US5770082A (en) 1998-06-23
DE69725377T2 (de) 2004-08-12
DE69725377D1 (de) 2003-11-13
CN1174091A (zh) 1998-02-25
EP0804953A1 (en) 1997-11-05
CN1091386C (zh) 2002-09-25

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired