RO95310B - Procedeu de purificare a sulfului lichid - Google Patents
Procedeu de purificare a sulfului lichidInfo
- Publication number
- RO95310B RO95310B RO123183A RO12318386A RO95310B RO 95310 B RO95310 B RO 95310B RO 123183 A RO123183 A RO 123183A RO 12318386 A RO12318386 A RO 12318386A RO 95310 B RO95310 B RO 95310B
- Authority
- RO
- Romania
- Prior art keywords
- purification
- liquid sulphur
- liquid
- sulfur
- temperature
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- 239000005864 Sulphur Substances 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 238000007792 addition Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C01B17/0232—Purification, e.g. degassing
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treating Waste Gases (AREA)
- Removal Of Specific Substances (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Industrial Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Inventia se refera la un procedeu pentru purificarea sulfului lichid, prin aducere în contact cu apa, cu continut de adaosuri amoniacale uzuale, în intervalul de temperaturi cuprins între temperatura la care sulful este partial lichid si 400 degree C si la presiunea cuprinsa între cea normala si o suprapresiune pîna la 7 bar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3515709A DE3515709C1 (de) | 1985-05-02 | 1985-05-02 | Verfahren zum Reinigen von fluessigem Schwefel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO95310A RO95310A (ro) | 1988-09-15 |
| RO95310B true RO95310B (ro) | 1988-09-16 |
Family
ID=6269587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO123183A RO95310B (ro) | 1985-05-02 | 1986-04-28 | Procedeu de purificare a sulfului lichid |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0200147A3 (ro) |
| JP (1) | JPS627607A (ro) |
| CN (1) | CN86102929B (ro) |
| AU (1) | AU571370B2 (ro) |
| BR (1) | BR8601965A (ro) |
| DD (1) | DD246757A5 (ro) |
| DE (1) | DE3515709C1 (ro) |
| DK (1) | DK200386A (ro) |
| ES (1) | ES8704852A1 (ro) |
| GR (1) | GR861129B (ro) |
| HU (1) | HUT41324A (ro) |
| IL (1) | IL78626A (ro) |
| IN (1) | IN165860B (ro) |
| MA (1) | MA20669A1 (ro) |
| NO (1) | NO861683L (ro) |
| PT (1) | PT82481B (ro) |
| RO (1) | RO95310B (ro) |
| SU (1) | SU1551241A3 (ro) |
| YU (1) | YU69786A (ro) |
| ZA (1) | ZA862991B (ro) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2601351B1 (fr) * | 1986-07-10 | 1990-09-14 | Elf Aquitaine | Procede pour l'elimination rapide de l'hydrogene sulfure contenu dans le soufre liquide et systeme catalytique utilisable pour sa mise en oeuvre. |
| GB8912861D0 (en) * | 1989-06-05 | 1989-07-26 | Sherritt Gordon Ltd | Purification of elemental sulphur |
| GB8918060D0 (en) * | 1989-08-08 | 1989-09-20 | Merck Sharp & Dohme | Therapeutic agents |
| RU2206497C1 (ru) * | 2002-01-08 | 2003-06-20 | Общество с ограниченной ответственностью "Астраханьгазпром" | Способ очистки жидкой серы |
| RU2298525C2 (ru) * | 2005-07-28 | 2007-05-10 | Танаянц Виктор Азатович | Способ получения молотой газовой серы |
| CN110054161A (zh) * | 2019-04-22 | 2019-07-26 | 中石化广州工程有限公司 | 一种液硫脱气工艺及脱气装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB860674A (en) * | 1956-04-23 | 1961-02-08 | Herbert James Elliott | Improvements in or relating to the purification of sulphur |
| DE1229501B (de) * | 1962-03-14 | 1966-12-01 | Herbert James Elliott | Verfahren zur Aufbereitung von Schwefel oder schwefelhaltigen Produkten |
| US3273966A (en) * | 1963-11-15 | 1966-09-20 | Fmc Corp | Purification of sulfur |
| US3371999A (en) * | 1965-05-25 | 1968-03-05 | Stauffer Chemical Co | Purification of by-product sulfur formed from chlorination processes |
| NL173735C (nl) * | 1972-05-24 | 1988-06-16 | Shell Int Research | Werkwijze voor het verwijderen van waterstofsulfide uit gesmolten zwavel. |
| JPS5057989A (ro) * | 1973-09-26 | 1975-05-20 | ||
| US4002728A (en) * | 1975-01-06 | 1977-01-11 | Chevron Research Company | Hydrogen sulfide removal from contaminated sulfur |
| JPS51151292A (en) * | 1975-06-20 | 1976-12-25 | Mitsui Mining & Smelting Co Ltd | Process for purification of granular sulfur |
| US4313922A (en) * | 1980-08-01 | 1982-02-02 | Exxon Research & Engineering Co. | Reducing ash content of molten sulfur |
| CA1148329A (en) * | 1980-08-01 | 1983-06-21 | Thomas H. Ledford | Degassing and/or deashing molten sulfur |
-
1985
- 1985-05-02 DE DE3515709A patent/DE3515709C1/de not_active Expired
-
1986
- 1986-04-21 ZA ZA862991A patent/ZA862991B/xx unknown
- 1986-04-22 EP EP86105575A patent/EP0200147A3/de not_active Withdrawn
- 1986-04-24 IN IN366/DEL/86A patent/IN165860B/en unknown
- 1986-04-24 AU AU56725/86A patent/AU571370B2/en not_active Ceased
- 1986-04-28 IL IL78626A patent/IL78626A/xx unknown
- 1986-04-28 MA MA20894A patent/MA20669A1/fr unknown
- 1986-04-28 YU YU00697/86A patent/YU69786A/xx unknown
- 1986-04-28 RO RO123183A patent/RO95310B/ro unknown
- 1986-04-29 NO NO861683A patent/NO861683L/no unknown
- 1986-04-29 PT PT82481A patent/PT82481B/pt unknown
- 1986-04-29 GR GR861129A patent/GR861129B/el unknown
- 1986-04-30 SU SU864027400A patent/SU1551241A3/ru active
- 1986-04-30 HU HU861802A patent/HUT41324A/hu unknown
- 1986-04-30 DD DD86289819A patent/DD246757A5/de not_active IP Right Cessation
- 1986-04-30 ES ES554594A patent/ES8704852A1/es not_active Expired
- 1986-04-30 CN CN86102929A patent/CN86102929B/zh not_active Expired
- 1986-04-30 BR BR8601965A patent/BR8601965A/pt unknown
- 1986-05-01 DK DK200386A patent/DK200386A/da not_active Application Discontinuation
- 1986-05-01 JP JP61099502A patent/JPS627607A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627607A (ja) | 1987-01-14 |
| MA20669A1 (fr) | 1986-12-31 |
| NO861683L (no) | 1986-11-03 |
| DD246757A5 (de) | 1987-06-17 |
| PT82481A (en) | 1986-05-01 |
| ZA862991B (en) | 1986-12-30 |
| GR861129B (en) | 1986-08-26 |
| EP0200147A3 (de) | 1988-09-07 |
| DK200386D0 (da) | 1986-05-01 |
| IL78626A (en) | 1989-01-31 |
| PT82481B (en) | 1987-09-11 |
| EP0200147A2 (de) | 1986-11-05 |
| ES554594A0 (es) | 1987-04-16 |
| HUT41324A (en) | 1987-04-28 |
| RO95310A (ro) | 1988-09-15 |
| AU571370B2 (en) | 1988-04-14 |
| IN165860B (ro) | 1990-01-27 |
| CN86102929A (zh) | 1986-11-05 |
| IL78626A0 (en) | 1986-08-31 |
| YU69786A (en) | 1988-06-30 |
| ES8704852A1 (es) | 1987-04-16 |
| DE3515709C1 (de) | 1986-12-18 |
| SU1551241A3 (ru) | 1990-03-15 |
| BR8601965A (pt) | 1987-01-06 |
| AU5672586A (en) | 1986-11-06 |
| DK200386A (da) | 1986-11-03 |
| CN86102929B (zh) | 1988-09-07 |
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