FR2579585B1 - Procede et produit pour la dissolution du soufre - Google Patents

Procede et produit pour la dissolution du soufre

Info

Publication number
FR2579585B1
FR2579585B1 FR8504778A FR8504778A FR2579585B1 FR 2579585 B1 FR2579585 B1 FR 2579585B1 FR 8504778 A FR8504778 A FR 8504778A FR 8504778 A FR8504778 A FR 8504778A FR 2579585 B1 FR2579585 B1 FR 2579585B1
Authority
FR
France
Prior art keywords
product
sulfur dissolution
dissolution
sulfur
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 - Fee Related
Application number
FR8504778A
Other languages
English (en)
Other versions
FR2579585A1 (fr
Inventor
Patrice Guesnet
Maurice Carrez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8504778A priority Critical patent/FR2579585B1/fr
Priority to CA000505382A priority patent/CA1279240C/fr
Priority to DE19863610580 priority patent/DE3610580C2/de
Priority to CN86102133A priority patent/CN86102133B/zh
Priority to SU4027220A priority patent/SU1623571A3/ru
Publication of FR2579585A1 publication Critical patent/FR2579585A1/fr
Application granted granted Critical
Publication of FR2579585B1 publication Critical patent/FR2579585B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
FR8504778A 1985-03-29 1985-03-29 Procede et produit pour la dissolution du soufre Expired - Fee Related FR2579585B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8504778A FR2579585B1 (fr) 1985-03-29 1985-03-29 Procede et produit pour la dissolution du soufre
CA000505382A CA1279240C (fr) 1985-03-29 1986-03-27 Procede et produit pour la dissolution du soufre
DE19863610580 DE3610580C2 (de) 1985-03-29 1986-03-27 Verfahren zum Auflösen von Schwefel und Produkt zur Durchführung dieses Verfahrens
CN86102133A CN86102133B (zh) 1985-03-29 1986-03-28 溶解硫磺的方法及其溶剂
SU4027220A SU1623571A3 (ru) 1985-03-29 1986-03-28 Состав дл растворени серы и способ его получени

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504778A FR2579585B1 (fr) 1985-03-29 1985-03-29 Procede et produit pour la dissolution du soufre

Publications (2)

Publication Number Publication Date
FR2579585A1 FR2579585A1 (fr) 1986-10-03
FR2579585B1 true FR2579585B1 (fr) 1990-06-01

Family

ID=9317748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504778A Expired - Fee Related FR2579585B1 (fr) 1985-03-29 1985-03-29 Procede et produit pour la dissolution du soufre

Country Status (5)

Country Link
CN (1) CN86102133B (fr)
CA (1) CA1279240C (fr)
DE (1) DE3610580C2 (fr)
FR (1) FR2579585B1 (fr)
SU (1) SU1623571A3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
US9067872B2 (en) 2008-12-23 2015-06-30 Basf Se Method for compressing gases containing hydrogen sulfide
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3610580A1 (de) 1986-10-02
DE3610580C2 (de) 1998-01-29
FR2579585A1 (fr) 1986-10-03
CN86102133B (zh) 1988-03-23
SU1623571A3 (ru) 1991-01-23
CN86102133A (zh) 1986-11-19
CA1279240C (fr) 1991-01-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse