AT292634B - Vorrichtung zum Aufkonzentrieren von Dünnlösungen - Google Patents

Vorrichtung zum Aufkonzentrieren von Dünnlösungen

Info

Publication number
AT292634B
AT292634B AT1229868A AT1229868A AT292634B AT 292634 B AT292634 B AT 292634B AT 1229868 A AT1229868 A AT 1229868A AT 1229868 A AT1229868 A AT 1229868A AT 292634 B AT292634 B AT 292634B
Authority
AT
Austria
Prior art keywords
thin solutions
concentrating thin
concentrating
solutions
thin
Prior art date
Application number
AT1229868A
Other languages
English (en)
Original Assignee
Knapsack 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
Priority claimed from DE19671619711 external-priority patent/DE1619711A1/de
Application filed by Knapsack Ag filed Critical Knapsack Ag
Application granted granted Critical
Publication of AT292634B publication Critical patent/AT292634B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT1229868A 1967-12-20 1968-12-18 Vorrichtung zum Aufkonzentrieren von Dünnlösungen AT292634B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671619711 DE1619711A1 (de) 1967-12-20 1967-12-20 Vorrichtung zum Eindicken bzw. Aufkonzentrieren von Duennloesungen

Publications (1)

Publication Number Publication Date
AT292634B true AT292634B (de) 1971-09-10

Family

ID=5682433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1229868A AT292634B (de) 1967-12-20 1968-12-18 Vorrichtung zum Aufkonzentrieren von Dünnlösungen

Country Status (6)

Country Link
US (1) US3595297A (de)
AT (1) AT292634B (de)
BE (1) BE725667A (de)
FR (1) FR1597696A (de)
GB (1) GB1193559A (de)
IL (1) IL31060A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883310A (en) * 1972-06-05 1975-05-13 Killgore Clearl D Tapered ore leaching vessel
US5246541A (en) * 1991-05-14 1993-09-21 A. Ahlstrom Corporation Evaporator for liquid solutions
US5264078A (en) * 1991-07-05 1993-11-23 Aptus Inc. Apparatus and method for spray drying solids-laden high temperature gases
US5518700A (en) * 1994-06-25 1996-05-21 Shell Oil Company Cyclonic reactor
US20070045099A1 (en) * 2005-09-01 2007-03-01 Watervap, Llc Method and system for seaparating solids from liquids
US7357849B2 (en) 2005-09-01 2008-04-15 Watervap, Llc Method and system for separating solids from liquids
CN106006806A (zh) * 2016-07-22 2016-10-12 株洲三特环保节能有限公司 一种热风和列管加热器相结合的废酸浓缩处理方法及装置
US10974161B2 (en) 2017-09-20 2021-04-13 Purestream Services, Llc Fluid treatment systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799177A (en) * 1931-04-07 Process for the control and treatment of fumes
US2089945A (en) * 1934-02-06 1937-08-17 Du Pont Process of producing ammonium nitrate and other fusible compounds
US2101112A (en) * 1934-10-19 1937-12-07 Rainier Pulp & Paper Company Apparatus for the utilization of the heat of flue gases of a furnace to heat a liquid
US2593503A (en) * 1946-01-10 1952-04-22 Smith Paper Mills Ltd Howard Method of recovering heat and chemicals from the residual liquor resulting from the digestion of cellulosic fibrous material
US2590905A (en) * 1947-10-15 1952-04-01 Canada Paper Company Apparatus for concentrating residual pulp liquor by direct contact with flue gases
US2624401A (en) * 1949-02-16 1953-01-06 Zaremba Company Falling film evaporator with subjacent separating chamber
US2873799A (en) * 1956-01-09 1959-02-17 Allied Chem Method and apparatus for dehydrating aqueous caustic solutions

Also Published As

Publication number Publication date
BE725667A (de) 1969-06-18
IL31060A (en) 1971-12-29
FR1597696A (de) 1970-06-29
US3595297A (en) 1971-07-27
IL31060A0 (en) 1969-01-29
GB1193559A (en) 1970-06-03

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time