CH572867A5 - - Google Patents

Info

Publication number
CH572867A5
CH572867A5 CH1836472A CH1836472A CH572867A5 CH 572867 A5 CH572867 A5 CH 572867A5 CH 1836472 A CH1836472 A CH 1836472A CH 1836472 A CH1836472 A CH 1836472A CH 572867 A5 CH572867 A5 CH 572867A5
Authority
CH
Switzerland
Application number
CH1836472A
Original Assignee
Escher Wyss 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 Escher Wyss Ag filed Critical Escher Wyss Ag
Priority to CH1836472A priority Critical patent/CH572867A5/xx
Priority to DE19732306773 priority patent/DE2306773C3/en
Priority to JP14021773A priority patent/JPS5644014B2/ja
Publication of CH572867A5 publication Critical patent/CH572867A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/18—Dehydration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1836472A 1972-12-15 1972-12-15 CH572867A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1836472A CH572867A5 (en) 1972-12-15 1972-12-15
DE19732306773 DE2306773C3 (en) 1972-12-15 1973-02-12 Process and device for the production of crystallized sodium sulfate anhydride and / or Glauber's salt
JP14021773A JPS5644014B2 (en) 1972-12-15 1973-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1836472A CH572867A5 (en) 1972-12-15 1972-12-15

Publications (1)

Publication Number Publication Date
CH572867A5 true CH572867A5 (en) 1976-02-27

Family

ID=4432466

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1836472A CH572867A5 (en) 1972-12-15 1972-12-15

Country Status (3)

Country Link
JP (1) JPS5644014B2 (en)
CH (1) CH572867A5 (en)
DE (1) DE2306773C3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103708506B (en) * 2013-12-20 2015-11-18 四川省洪雅青衣江元明粉有限公司 The control method of multiple-effect evaporation nitre technique
MX361890B (en) * 2014-05-21 2018-12-18 Minera Pecobre S A De C V Hydrometallurgical process for recovering copper, lead and/or zinc.
US9574303B2 (en) * 2015-06-01 2017-02-21 Veolia Water Technologies, Inc. Method of recovering pulping chemicals from dissolved ash having a high carbonate content
US10669168B2 (en) * 2016-11-29 2020-06-02 China Petroleum & Chemical Corporation Method and system for treating brine waste water

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459302A (en) * 1942-12-10 1949-01-18 American Viscose Corp Concentration of salts having minimum solubilities at temperatures above those of the initial solutions
BE520869A (en) * 1952-06-23
DE1148219B (en) * 1959-11-25 1963-05-09 Kestner App Evaporateurs Process for the production of anhydrous sodium sulfate from sodium sulfate spinning bath solutions or sodium sulfate decahydrate
DE1669392A1 (en) * 1966-06-08 1971-08-05 Karl Ebner Process for dehydration from sulfuric acid spun baths

Also Published As

Publication number Publication date
JPS5644014B2 (en) 1981-10-16
DE2306773C3 (en) 1983-05-26
DE2306773B2 (en) 1980-09-04
DE2306773A1 (en) 1973-08-02
JPS4996993A (en) 1974-09-13

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Legal Events

Date Code Title Description
PL Patent ceased