CH289059A - System for the recovery of the solvent in the extraction of solid products. - Google Patents

System for the recovery of the solvent in the extraction of solid products.

Info

Publication number
CH289059A
CH289059A CH289059DA CH289059A CH 289059 A CH289059 A CH 289059A CH 289059D A CH289059D A CH 289059DA CH 289059 A CH289059 A CH 289059A
Authority
CH
Switzerland
Prior art keywords
recovery
extraction
solvent
solid products
products
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesel Metallgesellschaft
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of CH289059A publication Critical patent/CH289059A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • 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
    • C11B1/108—Production of fats or fatty oils from raw materials by extracting after-treatment, e.g. of miscellae

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)
CH289059D 1948-10-01 1949-07-01 System for the recovery of the solvent in the extraction of solid products. CH289059A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE289059X 1948-10-01
DE120449X 1949-04-12

Publications (1)

Publication Number Publication Date
CH289059A true CH289059A (en) 1953-02-28

Family

ID=25750743

Family Applications (1)

Application Number Title Priority Date Filing Date
CH289059D CH289059A (en) 1948-10-01 1949-07-01 System for the recovery of the solvent in the extraction of solid products.

Country Status (1)

Country Link
CH (1) CH289059A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538745A1 (en) * 1985-10-31 1987-05-07 Extraktionstechnik Gmbh METHOD AND SYSTEM FOR WATER-FREE SOLID EXTRACTION WITH ORGANIC SOLVENTS
WO2001017643A1 (en) * 1999-09-06 2001-03-15 Ineos Fluor Holdings Limited Apparatus and method for removing solvent residues

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538745A1 (en) * 1985-10-31 1987-05-07 Extraktionstechnik Gmbh METHOD AND SYSTEM FOR WATER-FREE SOLID EXTRACTION WITH ORGANIC SOLVENTS
WO2001017643A1 (en) * 1999-09-06 2001-03-15 Ineos Fluor Holdings Limited Apparatus and method for removing solvent residues
US6685839B1 (en) 1999-09-06 2004-02-03 Ineos Fluor Holdings Limited Apparatus and method for removing solvent residues
US7001511B2 (en) 1999-09-06 2006-02-21 Ineous Fluor Holdings Limited Apparatus and method for removing solvent residues

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