NO861683L - Fremgangsmaate til rensing av flytende svovel. - Google Patents
Fremgangsmaate til rensing av flytende svovel.Info
- Publication number
- NO861683L NO861683L NO861683A NO861683A NO861683L NO 861683 L NO861683 L NO 861683L NO 861683 A NO861683 A NO 861683A NO 861683 A NO861683 A NO 861683A NO 861683 L NO861683 L NO 861683L
- Authority
- NO
- Norway
- Prior art keywords
- water
- sulfur
- liquid
- ppm
- cleaning
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 84
- 229910052717 sulfur Inorganic materials 0.000 title claims description 62
- 239000011593 sulfur Substances 0.000 title claims description 60
- 239000007788 liquid Substances 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 41
- 238000004140 cleaning Methods 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 239000005864 Sulphur Substances 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 16
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 8
- 150000003868 ammonium compounds Chemical class 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 238000005191 phase separation Methods 0.000 claims description 4
- 229910000069 nitrogen hydride Inorganic materials 0.000 claims 1
- 150000003568 thioethers Chemical class 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 16
- 239000000654 additive Substances 0.000 description 12
- 229920001021 polysulfide Polymers 0.000 description 11
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 10
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- -1 during loading Chemical compound 0.000 description 3
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 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)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Treating Waste Gases (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Industrial Gases (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| NO861683L true NO861683L (no) | 1986-11-03 |
Family
ID=6269587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO861683A NO861683L (no) | 1985-05-02 | 1986-04-29 | Fremgangsmaate til rensing av flytende svovel. |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0200147A3 (ru) |
| JP (1) | JPS627607A (ru) |
| CN (1) | CN86102929B (ru) |
| AU (1) | AU571370B2 (ru) |
| BR (1) | BR8601965A (ru) |
| DD (1) | DD246757A5 (ru) |
| DE (1) | DE3515709C1 (ru) |
| DK (1) | DK200386A (ru) |
| ES (1) | ES8704852A1 (ru) |
| GR (1) | GR861129B (ru) |
| HU (1) | HUT41324A (ru) |
| IL (1) | IL78626A (ru) |
| IN (1) | IN165860B (ru) |
| MA (1) | MA20669A1 (ru) |
| NO (1) | NO861683L (ru) |
| PT (1) | PT82481B (ru) |
| RO (1) | RO95310B (ru) |
| SU (1) | SU1551241A3 (ru) |
| YU (1) | YU69786A (ru) |
| ZA (1) | ZA862991B (ru) |
Families Citing this family (4)
| 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 |
| 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 (ru) * | 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 |
| MX166339B (es) * | 1980-08-01 | 1992-12-29 | Exxon Research Engineering Co | Desgasificacion y/o eliminacion de cenizas del azufre fundido |
| US4313922A (en) * | 1980-08-01 | 1982-02-02 | Exxon Research & Engineering Co. | Reducing ash content of 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 YU YU00697/86A patent/YU69786A/xx unknown
- 1986-04-28 IL IL78626A patent/IL78626A/xx unknown
- 1986-04-28 MA MA20894A patent/MA20669A1/fr unknown
- 1986-04-28 RO RO123183A patent/RO95310B/ro unknown
- 1986-04-29 PT PT82481A patent/PT82481B/pt unknown
- 1986-04-29 NO NO861683A patent/NO861683L/no unknown
- 1986-04-29 GR GR861129A patent/GR861129B/el unknown
- 1986-04-30 HU HU861802A patent/HUT41324A/hu unknown
- 1986-04-30 BR BR8601965A patent/BR8601965A/pt unknown
- 1986-04-30 CN CN86102929A patent/CN86102929B/zh not_active Expired
- 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 SU SU864027400A patent/SU1551241A3/ru active
- 1986-05-01 JP JP61099502A patent/JPS627607A/ja active Pending
- 1986-05-01 DK DK200386A patent/DK200386A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN86102929B (zh) | 1988-09-07 |
| YU69786A (en) | 1988-06-30 |
| IN165860B (ru) | 1990-01-27 |
| IL78626A0 (en) | 1986-08-31 |
| AU5672586A (en) | 1986-11-06 |
| DD246757A5 (de) | 1987-06-17 |
| EP0200147A3 (de) | 1988-09-07 |
| DK200386A (da) | 1986-11-03 |
| AU571370B2 (en) | 1988-04-14 |
| JPS627607A (ja) | 1987-01-14 |
| DK200386D0 (da) | 1986-05-01 |
| PT82481A (en) | 1986-05-01 |
| IL78626A (en) | 1989-01-31 |
| RO95310B (ro) | 1988-09-16 |
| ZA862991B (en) | 1986-12-30 |
| ES8704852A1 (es) | 1987-04-16 |
| PT82481B (en) | 1987-09-11 |
| SU1551241A3 (ru) | 1990-03-15 |
| GR861129B (en) | 1986-08-26 |
| CN86102929A (zh) | 1986-11-05 |
| DE3515709C1 (de) | 1986-12-18 |
| ES554594A0 (es) | 1987-04-16 |
| HUT41324A (en) | 1987-04-28 |
| RO95310A (ro) | 1988-09-15 |
| BR8601965A (pt) | 1987-01-06 |
| EP0200147A2 (de) | 1986-11-05 |
| MA20669A1 (fr) | 1986-12-31 |
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