FR756066A - Method and device for promoting the production of crystals in saturators - Google Patents

Method and device for promoting the production of crystals in saturators

Info

Publication number
FR756066A
FR756066A FR756066DA FR756066A FR 756066 A FR756066 A FR 756066A FR 756066D A FR756066D A FR 756066DA FR 756066 A FR756066 A FR 756066A
Authority
FR
France
Prior art keywords
saturators
crystals
promoting
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Louis Prime
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 filed Critical
Application granted granted Critical
Publication of FR756066A publication Critical patent/FR756066A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR756066D 1932-10-12 1933-05-24 Method and device for promoting the production of crystals in saturators Expired FR756066A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE415899X 1932-10-12
BE415932X 1932-12-17

Publications (1)

Publication Number Publication Date
FR756066A true FR756066A (en) 1933-12-04

Family

ID=31888759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756066D Expired FR756066A (en) 1932-10-12 1933-05-24 Method and device for promoting the production of crystals in saturators

Country Status (3)

Country Link
DE (1) DE631296C (en)
FR (1) FR756066A (en)
GB (2) GB415899A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752738C (en) * 1939-11-03 1952-09-04 Directie Staatsmijnen Nl Process for monitoring the production of coarse-grain ammonium sulfate by the Saettiger process
US3208834A (en) * 1960-01-26 1965-09-28 Hertha M Schulze Method and apparatus for crystallizing and classifying
GB2177618B (en) * 1985-07-13 1989-07-19 Adrian Philip Boyes Gas/liquid contacting

Also Published As

Publication number Publication date
DE631296C (en) 1936-06-17
GB415932A (en) 1934-09-06
GB415899A (en) 1934-09-06

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