DE2230005A1 - Verfahren zur kontinuierlichen herstellung von kristallisiertem ammoniumthiosulfat - Google Patents
Verfahren zur kontinuierlichen herstellung von kristallisiertem ammoniumthiosulfatInfo
- Publication number
- DE2230005A1 DE2230005A1 DE2230005A DE2230005A DE2230005A1 DE 2230005 A1 DE2230005 A1 DE 2230005A1 DE 2230005 A DE2230005 A DE 2230005A DE 2230005 A DE2230005 A DE 2230005A DE 2230005 A1 DE2230005 A1 DE 2230005A1
- Authority
- DE
- Germany
- Prior art keywords
- ammonium
- stage
- sulfite
- solution
- ammonia
- 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.)
- Pending
Links
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 17
- 238000010924 continuous production Methods 0.000 title claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 20
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims description 17
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 13
- 229910052717 sulfur Inorganic materials 0.000 claims description 13
- 239000011593 sulfur Substances 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 12
- ZETCGWYACBNPIH-UHFFFAOYSA-N azane;sulfurous acid Chemical compound N.OS(O)=O ZETCGWYACBNPIH-UHFFFAOYSA-N 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 229940079826 hydrogen sulfite Drugs 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 24
- 239000012452 mother liquor Substances 0.000 description 10
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 4
- 235000011130 ammonium sulphate Nutrition 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- AOSFMYBATFLTAQ-UHFFFAOYSA-N 1-amino-3-(benzimidazol-1-yl)propan-2-ol Chemical compound C1=CC=C2N(CC(O)CN)C=NC2=C1 AOSFMYBATFLTAQ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2230005A DE2230005A1 (de) | 1972-06-20 | 1972-06-20 | Verfahren zur kontinuierlichen herstellung von kristallisiertem ammoniumthiosulfat |
| US00370329A US3836317A (en) | 1972-06-20 | 1973-06-15 | Percussion type photoflash lamp |
| NL7308367A NL7308367A (enExample) | 1972-06-20 | 1973-06-15 | |
| AT531773A AT329593B (de) | 1972-06-20 | 1973-06-18 | Verfahren zur kontinuierlichen herstellung von kristallisiertem ammoniumthiosulfat |
| IT25528/73A IT989262B (it) | 1972-06-20 | 1973-06-18 | Procedimento per la produzione continua di tiosolfato ammonico cristallizzato |
| US05/370,686 US3937793A (en) | 1972-06-20 | 1973-06-18 | Process for the continuous manufacture of crystallized ammonium thiosulfate |
| AU57029/73A AU5702973A (en) | 1972-06-20 | 1973-06-18 | Continuous manufacture of crystallized ammonium thiosulfate continuous manufacture of crystallized ammonium thiosulfate |
| JP48067870A JPS4969595A (enExample) | 1972-06-20 | 1973-06-18 | |
| CA174,413A CA988675A (en) | 1972-06-20 | 1973-06-19 | Process for the continuous manufacture of crystallized ammonium thiosulfate |
| GB2909073A GB1429048A (en) | 1972-06-20 | 1973-06-19 | Manufacture of ammonium thiosulphate |
| FR7322473A FR2189311B1 (enExample) | 1972-06-20 | 1973-06-20 | |
| BE132500A BE801189A (fr) | 1972-06-20 | 1973-06-20 | Procede de preparation en continu du thiosulfate d'ammonium cristallise |
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 |
|---|---|
| DE2230005A1 true DE2230005A1 (de) | 1974-01-17 |
Family
ID=5848208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2230005A Pending DE2230005A1 (de) | 1972-06-20 | 1972-06-20 | Verfahren zur kontinuierlichen herstellung von kristallisiertem ammoniumthiosulfat |
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)
| 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)
| 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 |
-
1972
- 1972-06-20 DE DE2230005A patent/DE2230005A1/de active Pending
-
1973
- 1973-06-15 US US00370329A patent/US3836317A/en not_active Expired - Lifetime
- 1973-06-15 NL NL7308367A patent/NL7308367A/xx unknown
- 1973-06-18 AT AT531773A patent/AT329593B/de not_active IP Right Cessation
- 1973-06-18 AU AU57029/73A patent/AU5702973A/en not_active Expired
- 1973-06-18 JP JP48067870A patent/JPS4969595A/ja active Pending
- 1973-06-18 US US05/370,686 patent/US3937793A/en not_active Expired - Lifetime
- 1973-06-18 IT IT25528/73A patent/IT989262B/it active
- 1973-06-19 GB GB2909073A patent/GB1429048A/en not_active Expired
- 1973-06-19 CA CA174,413A patent/CA988675A/en not_active Expired
- 1973-06-20 BE BE132500A patent/BE801189A/xx unknown
- 1973-06-20 FR FR7322473A patent/FR2189311B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7308367A (enExample) | 1973-12-27 |
| US3836317A (en) | 1974-09-17 |
| AU5702973A (en) | 1974-12-19 |
| CA988675A (en) | 1976-05-11 |
| 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 |
| AT329593B (de) | 1976-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |