ATE20539T1 - METHOD AND DEVICE FOR THE EVAPORATIVE DRYING OF A COLLOIDAL ORGANIC SOLID-WATER MIXTURE. - Google Patents

METHOD AND DEVICE FOR THE EVAPORATIVE DRYING OF A COLLOIDAL ORGANIC SOLID-WATER MIXTURE.

Info

Publication number
ATE20539T1
ATE20539T1 AT84101975T AT84101975T ATE20539T1 AT E20539 T1 ATE20539 T1 AT E20539T1 AT 84101975 T AT84101975 T AT 84101975T AT 84101975 T AT84101975 T AT 84101975T AT E20539 T1 ATE20539 T1 AT E20539T1
Authority
AT
Austria
Prior art keywords
organic solid
water mixture
solid
mixture
colloidal organic
Prior art date
Application number
AT84101975T
Other languages
German (de)
Inventor
Karl Dr Ing Tils
Original Assignee
Weber & Seelaender
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=6192245&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE20539(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weber & Seelaender filed Critical Weber & Seelaender
Application granted granted Critical
Publication of ATE20539T1 publication Critical patent/ATE20539T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/26—Drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/10—Temperature; Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Detergent Compositions (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

1. Process for evaporation drying of a colloidal organic solid-liquid mixture with at least two drying steps, where in the first drying step by boiling the liquid an overpressure of the solid-steam mixture is produced and the solid-steam mixture is expanded afterwards, characterized in that the mixture is transferred from the first drying step to the second drying step under the maintained boiling pressure, the steam volume being mainly separated from the solid material and expanded.
AT84101975T 1983-03-02 1984-02-24 METHOD AND DEVICE FOR THE EVAPORATIVE DRYING OF A COLLOIDAL ORGANIC SOLID-WATER MIXTURE. ATE20539T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3307281A DE3307281C2 (en) 1983-03-02 1983-03-02 Method and device for evaporative drying of a colloidal organic solid-water mixture
EP84101975A EP0123812B1 (en) 1983-03-02 1984-02-24 Method of and device for the evaporative drying of a colloidal organic mixture of solid matter and water

Publications (1)

Publication Number Publication Date
ATE20539T1 true ATE20539T1 (en) 1986-07-15

Family

ID=6192245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84101975T ATE20539T1 (en) 1983-03-02 1984-02-24 METHOD AND DEVICE FOR THE EVAPORATIVE DRYING OF A COLLOIDAL ORGANIC SOLID-WATER MIXTURE.

Country Status (3)

Country Link
EP (1) EP0123812B1 (en)
AT (1) ATE20539T1 (en)
DE (2) DE3307281C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6058623A (en) * 1993-09-24 2000-05-09 The Chemithon Corporation Apparatus and process for removing volatile components from a composition
ZA945188B (en) * 1993-09-24 1995-03-10 Chemithon Corp Process for removal of solvents from detergent pastes.
US5723433A (en) * 1993-09-24 1998-03-03 The Chemithon Corporation Sovent removal process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271883B (en) * 1963-08-10 1968-07-04 Ind G M B H Process and installation for drying soap mass
GB1018764A (en) * 1963-12-23 1966-02-02 Procter & Gamble Ltd Soap drying process
DE3100381A1 (en) * 1981-01-09 1982-08-12 Magyar Aluminiumipari Tröszt, 1133 Budapest Evaporation plant

Also Published As

Publication number Publication date
DE3307281A1 (en) 1984-09-06
DE3307281C2 (en) 1984-12-20
EP0123812A1 (en) 1984-11-07
EP0123812B1 (en) 1986-06-25
DE3460252D1 (en) 1986-07-31

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Legal Events

Date Code Title Description
RZN Patent revoked