BE801189A - Procede de preparation en continu du thiosulfate d'ammonium cristallise - Google Patents

Procede de preparation en continu du thiosulfate d'ammonium cristallise

Info

Publication number
BE801189A
BE801189A BE132500A BE132500A BE801189A BE 801189 A BE801189 A BE 801189A BE 132500 A BE132500 A BE 132500A BE 132500 A BE132500 A BE 132500A BE 801189 A BE801189 A BE 801189A
Authority
BE
Belgium
Prior art keywords
continuous preparation
ammonium thiosulphate
crystallized ammonium
crystallized
thiosulphate
Prior art date
Application number
BE132500A
Other languages
English (en)
French (fr)
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
Publication of BE801189A publication Critical patent/BE801189A/xx

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)
  • Paper (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE132500A 1972-06-20 1973-06-20 Procede de preparation en continu du thiosulfate d'ammonium cristallise BE801189A (fr)

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
BE801189A true BE801189A (fr) 1973-12-20

Family

ID=5848208

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132500A BE801189A (fr) 1972-06-20 1973-06-20 Procede de preparation en continu du thiosulfate d'ammonium cristallise

Country Status (11)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7305265A (it) * 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
US20030072707A1 (en) * 2001-06-27 2003-04-17 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
FR2189311A1 (it) 1974-01-25
DE2230005A1 (de) 1974-01-17
JPS4969595A (it) 1974-07-05
CA988675A (en) 1976-05-11
IT989262B (it) 1975-05-20
US3937793A (en) 1976-02-10
AT329593B (de) 1976-05-25
ATA531773A (de) 1975-08-15
US3836317A (en) 1974-09-17
AU5702973A (en) 1974-12-19
NL7308367A (it) 1973-12-27
FR2189311B1 (it) 1976-11-12
GB1429048A (en) 1976-03-24

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