PL310531A1 - Improved method of distillative separation of multicomponent mixtures by vaporisation - Google Patents

Improved method of distillative separation of multicomponent mixtures by vaporisation

Info

Publication number
PL310531A1
PL310531A1 PL94310531A PL31053194A PL310531A1 PL 310531 A1 PL310531 A1 PL 310531A1 PL 94310531 A PL94310531 A PL 94310531A PL 31053194 A PL31053194 A PL 31053194A PL 310531 A1 PL310531 A1 PL 310531A1
Authority
PL
Poland
Prior art keywords
vaporisation
improved method
distillative separation
multicomponent mixtures
multicomponent
Prior art date
Application number
PL94310531A
Inventor
Wilfried Raehse
Johann-Friedrich Fues
Kathleen Paatz
Hans Scheck
Jozsef Kozma
Rolf Wiedemeyer
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of PL310531A1 publication Critical patent/PL310531A1/en

Links

Classifications

    • 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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation
    • C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL94310531A 1993-03-06 1994-02-25 Improved method of distillative separation of multicomponent mixtures by vaporisation PL310531A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4307115A DE4307115A1 (en) 1993-03-06 1993-03-06 Improved process for the distillative separation of multi-substance mixtures by steaming
PCT/EP1994/000563 WO1994020187A1 (en) 1993-03-06 1994-02-25 Improved distillative separation process by steaming for mixtures of multiple substances

Publications (1)

Publication Number Publication Date
PL310531A1 true PL310531A1 (en) 1995-12-27

Family

ID=6482144

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94310531A PL310531A1 (en) 1993-03-06 1994-02-25 Improved method of distillative separation of multicomponent mixtures by vaporisation

Country Status (10)

Country Link
EP (1) EP0687192A1 (en)
JP (1) JPH08507464A (en)
KR (1) KR960700785A (en)
CN (1) CN1118995A (en)
AU (1) AU6207194A (en)
CA (1) CA2157660A1 (en)
CZ (1) CZ215995A3 (en)
DE (1) DE4307115A1 (en)
PL (1) PL310531A1 (en)
WO (1) WO1994020187A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402883A1 (en) * 1994-02-01 1995-08-03 Henkel Kgaa Optimized process for the treatment of vapor-based vapor streams
DE4420730A1 (en) * 1994-06-15 1995-12-21 Henkel Kgaa Process for the deodorization and stabilization of biotechnologically obtained valuable substances and their aqueous preparations
GB9804479D0 (en) * 1998-03-02 1998-04-29 Chemtech International Ltd Stripping of volatile substances from less volatile fluids
CN102058989B (en) * 2010-11-30 2013-01-16 洁星环保科技投资（上海）有限公司 Evaporation process of a spiral feeding evaporator
CN102553275A (en) * 2012-03-16 2012-07-11 瑞安市四方药化机械有限公司 Normal temperature evaporation concentrator
JP6001347B2 (en) * 2012-06-22 2016-10-05 株式会社ブリヂストン Method for separating mixed liquid
CN109865304A (en) * 2017-12-01 2019-06-11 田高 The extraction process and extraction element of more substances in a kind of solution
EP4110510A1 (en) 2020-02-28 2023-01-04 The Procter & Gamble Company Method to remove chemical contaminants
CN115430165B (en) * 2022-09-14 2023-12-01 轻工业杭州机电设计研究院有限公司 Sulfonated dioxane removing equipment
CN116077961B (en) * 2023-02-01 2024-02-02 江苏森禾化工科技有限公司 Automatic electric dealcoholization method and dealcoholization kettle using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269771A (en) * 1968-02-16 1972-04-06 Arjun Dev Passey Method of and apparatus for treating material
NL173768C (en) * 1971-06-01 1984-03-01 Stork Amsterdam METHOD AND APPARATUS FOR VACUUM TREATING LIQUIDS WITH A GASEOUS STRIP MEDIUM
US4171243A (en) * 1975-06-17 1979-10-16 The Chemithon Corporation Spray drying method
DE4030688A1 (en) * 1990-09-28 1992-04-02 Henkel Kgaa PROCESS FOR SPRUE DRYING OF MATERIALS AND MATERIAL MIXTURES USING OVERHEATED WATER VAPOR

Also Published As

Publication number Publication date
CN1118995A (en) 1996-03-20
WO1994020187A1 (en) 1994-09-15
DE4307115A1 (en) 1994-09-08
EP0687192A1 (en) 1995-12-20
AU6207194A (en) 1994-09-26
CZ215995A3 (en) 1996-02-14
CA2157660A1 (en) 1994-09-15
KR960700785A (en) 1996-02-24
JPH08507464A (en) 1996-08-13

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