GB1172808A - Manufacture of Ammonia and Sulfur from Ammonium Sulfide Solutions. - Google Patents
Manufacture of Ammonia and Sulfur from Ammonium Sulfide Solutions.Info
- Publication number
- GB1172808A GB1172808A GB29806/68A GB2980668A GB1172808A GB 1172808 A GB1172808 A GB 1172808A GB 29806/68 A GB29806/68 A GB 29806/68A GB 2980668 A GB2980668 A GB 2980668A GB 1172808 A GB1172808 A GB 1172808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonia
- sulfur
- manufacture
- ammonium sulfide
- sulfide solutions
- 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
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 229910021529 ammonia Inorganic materials 0.000 title 1
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/026—Preparation of ammonia from inorganic compounds
- C01C1/028—Preparation of ammonia from inorganic compounds from ammonium sulfate or sulfite
-
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Treating Waste Gases (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR111809 | 1967-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1172808A true GB1172808A (en) | 1969-12-03 |
Family
ID=8633766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29806/68A Expired GB1172808A (en) | 1967-06-23 | 1968-06-21 | Manufacture of Ammonia and Sulfur from Ammonium Sulfide Solutions. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3561921A (https=) |
| BE (1) | BE716931A (https=) |
| DE (1) | DE1767820A1 (https=) |
| ES (1) | ES355303A1 (https=) |
| FR (1) | FR1572149A (https=) |
| GB (1) | GB1172808A (https=) |
| NL (1) | NL6808829A (https=) |
-
1967
- 1967-06-23 FR FR111809A patent/FR1572149A/fr not_active Expired
-
1968
- 1968-06-12 US US736310A patent/US3561921A/en not_active Expired - Lifetime
- 1968-06-20 DE DE19681767820 patent/DE1767820A1/de active Pending
- 1968-06-21 GB GB29806/68A patent/GB1172808A/en not_active Expired
- 1968-06-21 NL NL6808829A patent/NL6808829A/xx unknown
- 1968-06-21 BE BE716931D patent/BE716931A/xx unknown
- 1968-06-21 ES ES355303A patent/ES355303A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3561921A (en) | 1971-02-09 |
| NL6808829A (https=) | 1968-12-24 |
| ES355303A1 (es) | 1969-11-16 |
| DE1767820A1 (de) | 1971-09-30 |
| FR1572149A (https=) | 1969-06-27 |
| BE716931A (https=) | 1968-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |