CA1279240C - Procede et produit pour la dissolution du soufre - Google Patents
Procede et produit pour la dissolution du soufreInfo
- Publication number
- CA1279240C CA1279240C CA000505382A CA505382A CA1279240C CA 1279240 C CA1279240 C CA 1279240C CA 000505382 A CA000505382 A CA 000505382A CA 505382 A CA505382 A CA 505382A CA 1279240 C CA1279240 C CA 1279240C
- Authority
- CA
- Canada
- Prior art keywords
- sulfur
- mixture
- weight
- polysulphides
- dimethyl
- 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 - Lifetime
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 76
- 239000011593 sulfur Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004090 dissolution Methods 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 229920001021 polysulfide Polymers 0.000 claims abstract description 46
- 239000005077 polysulfide Substances 0.000 claims abstract description 27
- 150000008117 polysulfides Polymers 0.000 claims abstract description 27
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 22
- 150000001412 amines Chemical class 0.000 claims description 10
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 7
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 7
- 150000001408 amides Chemical class 0.000 claims description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- -1 aliphatic amines Chemical class 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- 229940080818 propionamide Drugs 0.000 claims description 3
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 claims description 2
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical class CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 claims description 2
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 claims description 2
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims 2
- 239000002671 adjuvant Substances 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 239000011877 solvent mixture Substances 0.000 claims 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims 1
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 claims 1
- PMDCZENCAXMSOU-UHFFFAOYSA-N N-ethylacetamide Chemical compound CCNC(C)=O PMDCZENCAXMSOU-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims 1
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 claims 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical class CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims 1
- MBHINSULENHCMF-UHFFFAOYSA-N n,n-dimethylpropanamide Chemical compound CCC(=O)N(C)C MBHINSULENHCMF-UHFFFAOYSA-N 0.000 claims 1
- 239000003345 natural gas Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 description 17
- 239000006228 supernatant Substances 0.000 description 12
- VLXBWPOEOIIREY-UHFFFAOYSA-N dimethyl diselenide Natural products C[Se][Se]C VLXBWPOEOIIREY-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- QSLPNSWXUQHVLP-UHFFFAOYSA-N $l^{1}-sulfanylmethane Chemical compound [S]C QSLPNSWXUQHVLP-UHFFFAOYSA-N 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000005063 solubilization Methods 0.000 description 3
- 230000007928 solubilization Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000002019 disulfides Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 239000010414 supernatant solution Substances 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 241000331231 Amorphocerini gen. n. 1 DAD-2008 Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- HJEINPVZRDJRBY-UHFFFAOYSA-N Disul Chemical compound OS(=O)(=O)OCCOC1=CC=C(Cl)C=C1Cl HJEINPVZRDJRBY-UHFFFAOYSA-N 0.000 description 1
- 101100506034 Fibrobacter succinogenes (strain ATCC 19169 / S85) cel-3 gene Proteins 0.000 description 1
- LNCFUHAPNTYMJB-IUCAKERBSA-N His-Pro Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(O)=O)C1=CN=CN1 LNCFUHAPNTYMJB-IUCAKERBSA-N 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- NINIDFKCEFEMDL-AKLPVKDBSA-N Sulfur-35 Chemical compound [35S] NINIDFKCEFEMDL-AKLPVKDBSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- ZGSDJMADBJCNPN-UHFFFAOYSA-N [S-][NH3+] Chemical class [S-][NH3+] ZGSDJMADBJCNPN-UHFFFAOYSA-N 0.000 description 1
- SQMPQUHTTGSLSQ-UHFFFAOYSA-N [S].[S].[S] Chemical compound [S].[S].[S] SQMPQUHTTGSLSQ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- UXGNZZKBCMGWAZ-UHFFFAOYSA-N dimethylformamide dmf Chemical compound CN(C)C=O.CN(C)C=O UXGNZZKBCMGWAZ-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 108010085325 histidylproline Proteins 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- AMLJWLYRONUCKO-UHFFFAOYSA-N n-(6-amino-5-iodopyridin-2-yl)acetamide Chemical compound CC(=O)NC1=CC=C(I)C(N)=N1 AMLJWLYRONUCKO-UHFFFAOYSA-N 0.000 description 1
- 239000002343 natural gas well Substances 0.000 description 1
- 150000008427 organic disulfides Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
- C09K8/532—Sulfur
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8504778 | 1985-03-29 | ||
| FR8504778A FR2579585B1 (fr) | 1985-03-29 | 1985-03-29 | Procede et produit pour la dissolution du soufre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1279240C true CA1279240C (fr) | 1991-01-22 |
Family
ID=9317748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000505382A Expired - Lifetime CA1279240C (fr) | 1985-03-29 | 1986-03-27 | Procede et produit pour la dissolution du soufre |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN86102133B (de) |
| CA (1) | CA1279240C (de) |
| DE (1) | DE3610580C2 (de) |
| FR (1) | FR2579585B1 (de) |
| SU (1) | SU1623571A3 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4855113A (en) * | 1986-10-27 | 1989-08-08 | Pennwalt Corporation | Apparatus for removing sulfur from organic polysulfides |
| US4804485A (en) * | 1987-05-08 | 1989-02-14 | Pennwalt Corporation | Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysulfides used in dissolving sulfur |
| US5186848A (en) * | 1988-10-11 | 1993-02-16 | Elf Atochem North America, Inc. | Preparing sulfur solvent compositions comprising treating a sulfide and polyalkyleneoxyamine or polyalkyleneoxypolyamine mixture with an alkylamine or alkanolamine |
| US5028343A (en) * | 1989-02-09 | 1991-07-02 | Atochem North America, Inc. | Stabilized sulfur dissolving compositions |
| RU2184077C1 (ru) * | 2000-12-18 | 2002-06-27 | Институт химии и химической технологии СО РАН | Способ растворения элементной серы |
| CN102264637B (zh) | 2008-12-23 | 2013-11-13 | 巴斯夫欧洲公司 | 压缩含硫化氢的气体的方法 |
| CN104592071B (zh) * | 2015-01-13 | 2016-12-07 | 湖北兴发化工集团股份有限公司 | 一种二甲基二硫生产过程溶解状态硫磺加入方法 |
| CN105355894B (zh) * | 2015-10-16 | 2018-04-03 | 广东烛光新能源科技有限公司 | 一种纳米硫颗粒的制备方法 |
| CN108002350B (zh) * | 2017-11-20 | 2020-11-06 | 浙江海洋大学 | 一种复合萃取剂和用该萃取剂分离回收硫磺的方法 |
| CN108977656A (zh) * | 2018-08-24 | 2018-12-11 | 淄博淦达环保科技有限公司 | 一种锌精矿中锌和硫的浸出法制备工艺 |
| CN116410721B (zh) * | 2021-12-29 | 2024-04-19 | 中国石油天然气股份有限公司 | 一种溶硫剂、溶硫剂的溶硫量测定方法、制备方法和用途 |
| CN114853722A (zh) * | 2022-05-27 | 2022-08-05 | 宁夏天合精细化工股份有限公司 | 一种改善硫化异丁烯极压抗磨添加剂铜腐蚀性的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846311A (en) * | 1971-09-07 | 1974-11-05 | Amoco Prod Co | Method for removing elemental sulfur from wells and flowlines |
| US4239630A (en) * | 1978-11-29 | 1980-12-16 | Standard Oil Company (Indiana) | Method for dissolving sulfur deposits rapidly |
| US4248717A (en) * | 1979-05-29 | 1981-02-03 | Standard Oil Company (Indiana) | Method for removing elemental sulfur from high temperature, high pressure wells and flow lines |
-
1985
- 1985-03-29 FR FR8504778A patent/FR2579585B1/fr not_active Expired - Fee Related
-
1986
- 1986-03-27 DE DE19863610580 patent/DE3610580C2/de not_active Expired - Fee Related
- 1986-03-27 CA CA000505382A patent/CA1279240C/fr not_active Expired - Lifetime
- 1986-03-28 CN CN86102133A patent/CN86102133B/zh not_active Expired
- 1986-03-28 SU SU4027220A patent/SU1623571A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2579585B1 (fr) | 1990-06-01 |
| SU1623571A3 (ru) | 1991-01-23 |
| FR2579585A1 (fr) | 1986-10-03 |
| DE3610580C2 (de) | 1998-01-29 |
| CN86102133B (zh) | 1988-03-23 |
| CN86102133A (zh) | 1986-11-19 |
| DE3610580A1 (de) | 1986-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |