CA988675A - Process for the continuous manufacture of crystallized ammonium thiosulfate - Google Patents

Process for the continuous manufacture of crystallized ammonium thiosulfate

Info

Publication number
CA988675A
CA988675A CA174,413A CA174413A CA988675A CA 988675 A CA988675 A CA 988675A CA 174413 A CA174413 A CA 174413A CA 988675 A CA988675 A CA 988675A
Authority
CA
Canada
Prior art keywords
ammonium thiosulfate
continuous manufacture
crystallized ammonium
crystallized
manufacture
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
CA174,413A
Other languages
English (en)
Other versions
CA174413S (en
Inventor
Adolf Metzger
Karl-Heinz Henke
Horst Schreiber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA988675A publication Critical patent/CA988675A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
    • F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/64—Thiosulfates; Dithionites; Polythionates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Paper (AREA)
CA174,413A 1972-06-20 1973-06-19 Process for the continuous manufacture of crystallized ammonium thiosulfate Expired CA988675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230005A DE2230005A1 (de) 1972-06-20 1972-06-20 Verfahren zur kontinuierlichen herstellung von kristallisiertem ammoniumthiosulfat

Publications (1)

Publication Number Publication Date
CA988675A true CA988675A (en) 1976-05-11

Family

ID=5848208

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,413A Expired CA988675A (en) 1972-06-20 1973-06-19 Process for the continuous manufacture of crystallized ammonium thiosulfate

Country Status (11)

Country Link
US (2) US3836317A (enExample)
JP (1) JPS4969595A (enExample)
AT (1) AT329593B (enExample)
AU (1) AU5702973A (enExample)
BE (1) BE801189A (enExample)
CA (1) CA988675A (enExample)
DE (1) DE2230005A1 (enExample)
FR (1) FR2189311B1 (enExample)
GB (1) GB1429048A (enExample)
IT (1) IT989262B (enExample)
NL (1) NL7308367A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7305265A (enExample) * 1973-04-16 1974-10-18
US4478807A (en) * 1982-09-30 1984-10-23 Ott Clifford J Method for manufacture of ammonium thiosulfate from ammonia and _solid sulfur or H2 S rich gas stream and/or both solid sulfur _and H2 S gas streams
US5618658A (en) * 1995-02-22 1997-04-08 Fuji Hunt Photographic Chemicals, Inc. Process for producing an ammonium thiosulfate product
US6534030B2 (en) * 2001-03-14 2003-03-18 El Paso Merchant Energy Petroleum Company Process for producing ammonium thiosulfate
US7052669B2 (en) 2001-04-05 2006-05-30 Haldor Topsoe A/S Process for production of ammonium thiosulphate
WO2003002455A1 (en) * 2001-06-27 2003-01-09 Ray Michael F Process for aqueous phase oxidation of sulfur or sulfide to thiosulfate, bisulfite or sulfite ions using air
US20030059352A1 (en) * 2001-08-07 2003-03-27 Maurice Karras Process and apparatus for scrubbing sulfur dioxide from flue gas and conversion to fertilizer
DE102017131063A1 (de) 2017-12-22 2019-06-27 Ledvance Gmbh LED-Modul mit einem stabilisierten Leadframe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219258A (en) * 1939-12-05 1940-10-22 American Cyanamid Co Solid ammonium thiosulphate
US3431070A (en) * 1964-04-28 1969-03-04 Union Oil Co Method of treating ammonia and hydrogen sulfide gases to produce ammonium thiosulfate and sulfur therefrom
DE1265146C2 (de) * 1966-03-05 1973-01-18 Goldschmidt Ag Th Verfahren zur kontinuierlichen Herstellung vorzugsweise konzentrierter waessriger Ammoniumthiosulfatloesungen
US3567351A (en) * 1969-03-03 1971-03-02 Sylvania Electric Prod Percussively ignitable flashbulbs having means for determining the condition thereof
US3776685A (en) * 1971-11-15 1973-12-04 Gen Electric Flashlamp primer precoating

Also Published As

Publication number Publication date
NL7308367A (enExample) 1973-12-27
US3836317A (en) 1974-09-17
AU5702973A (en) 1974-12-19
US3937793A (en) 1976-02-10
JPS4969595A (enExample) 1974-07-05
FR2189311B1 (enExample) 1976-11-12
BE801189A (fr) 1973-12-20
IT989262B (it) 1975-05-20
GB1429048A (en) 1976-03-24
ATA531773A (de) 1975-08-15
FR2189311A1 (enExample) 1974-01-25
DE2230005A1 (de) 1974-01-17
AT329593B (de) 1976-05-25

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