BR9000398A - Composicao estavel ao armazenamento,para dissolucao de enxofre - Google Patents

Composicao estavel ao armazenamento,para dissolucao de enxofre

Info

Publication number
BR9000398A
BR9000398A BR909000398A BR9000398A BR9000398A BR 9000398 A BR9000398 A BR 9000398A BR 909000398 A BR909000398 A BR 909000398A BR 9000398 A BR9000398 A BR 9000398A BR 9000398 A BR9000398 A BR 9000398A
Authority
BR
Brazil
Prior art keywords
storage
stable composition
sulfur dissolution
dissolution
sulfur
Prior art date
Application number
BR909000398A
Other languages
English (en)
Inventor
Michael Jeffrey Lindstrom
Original Assignee
Atochem North America
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 Atochem North America filed Critical Atochem North America
Publication of BR9000398A publication Critical patent/BR9000398A/pt

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
    • C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
    • C01B17/033—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur using a liquid extractant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y10S507/932—Cleaning sulfur deposits
BR909000398A 1989-02-09 1990-01-31 Composicao estavel ao armazenamento,para dissolucao de enxofre BR9000398A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/308,337 US5028343A (en) 1989-02-09 1989-02-09 Stabilized sulfur dissolving compositions

Publications (1)

Publication Number Publication Date
BR9000398A true BR9000398A (pt) 1991-10-08

Family

ID=23193582

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909000398A BR9000398A (pt) 1989-02-09 1990-01-31 Composicao estavel ao armazenamento,para dissolucao de enxofre

Country Status (12)

Country Link
US (1) US5028343A (pt)
EP (1) EP0381853B1 (pt)
JP (1) JPH02276882A (pt)
CN (1) CN1021661C (pt)
AU (1) AU625839B2 (pt)
BR (1) BR9000398A (pt)
CA (1) CA2008561A1 (pt)
DE (1) DE68913950T2 (pt)
DK (1) DK33290A (pt)
NO (1) NO173638C (pt)
OA (1) OA09192A (pt)
RU (1) RU2040462C1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
USH1147H (en) 1990-12-28 1993-03-02 Method of inhibiting corrosion in oil field produced fluids
US5585334A (en) * 1995-04-21 1996-12-17 Phillips Petroleum Company Process for dissolving sulfur
US6673232B2 (en) * 2000-07-28 2004-01-06 Atofina Chemicals, Inc. Compositions for mitigating coke formation in thermal cracking furnaces
US7012043B2 (en) * 2001-11-08 2006-03-14 Huntsman Petrochemical Corporation Drilling fluids
USD594169S1 (en) 2007-04-05 2009-06-09 Jake's Holding Corporation Accumulation bin
US8430161B2 (en) 2008-05-20 2013-04-30 Bp Corporation North America Inc. Mitigation of elemental sulfur deposition during production of hydrocarbon gases
PE20121096A1 (es) * 2008-12-23 2012-08-05 Basf Se Metodo para comprimir gases que contienen sulfuro de hidrogeno
US8540804B2 (en) 2010-11-01 2013-09-24 Saudi Arabian Oil Company Sour gas and acid natural gas separation membrane process by pre removal of dissolved elemental sulfur for plugging prevention
BR112015031556A2 (pt) * 2013-06-18 2017-07-25 Shell Int Research método para recuperar petróleo, e, sistema
CN115894733B (zh) * 2022-11-23 2024-04-02 昆山京昆油田化学科技有限公司 一种含硫改性瓜尔胶及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531160A (en) * 1968-09-18 1970-09-29 Phillips Petroleum Co Production of sour gas-sulfur wells employing a sulfur solvent
US3846311A (en) * 1971-09-07 1974-11-05 Amoco Prod Co Method for removing elemental sulfur from wells and flowlines
US3896865A (en) * 1972-01-19 1975-07-29 Us Navy Propellant with polymer containing nitramine moieties as binder
US4271325A (en) * 1976-11-18 1981-06-02 Stauffer Chemical Company Process for the manufacture of 1,1-dihalo-4-methyl-1,3-pentadienes
US4239630A (en) * 1978-11-29 1980-12-16 Standard Oil Company (Indiana) Method for dissolving sulfur deposits rapidly
US4290900A (en) * 1979-05-29 1981-09-22 Standard Oil Company (Indiana) Method and composition for removing elemental sulfur from high temperature, high pressure wells and flow lines
US4417015A (en) * 1981-02-06 1983-11-22 Dart Industries Inc. Low toxic polyvinylchloride stabilizers
US4400368A (en) * 1981-11-24 1983-08-23 Shell Oil Company H2 S Removal process
US4703089A (en) * 1984-04-10 1987-10-27 Damico Dennis J Structural adhesive formulations
FR2573991B1 (fr) * 1984-12-03 1989-10-13 Elf Aquitaine Procede et produit pour la dissolution du soufre
US4824611A (en) * 1984-12-18 1989-04-25 Mooney Chemicals, Inc. Preparation of hydrocarbon-soluble transition metal salts of organic carboxylic acids
US4595626A (en) * 1985-01-28 1986-06-17 Armstrong World Industries, Inc. Conformable tile
FR2579585B1 (fr) * 1985-03-29 1990-06-01 Elf Aquitaine Procede et produit pour la dissolution du soufre
US4855001A (en) * 1987-02-10 1989-08-08 Lord Corporation Structural adhesive formulations and bonding method employing same
US4804485A (en) * 1987-05-08 1989-02-14 Pennwalt Corporation Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysulfides used in dissolving sulfur

Also Published As

Publication number Publication date
CN1044844A (zh) 1990-08-22
DE68913950D1 (de) 1994-04-21
JPH02276882A (ja) 1990-11-13
NO173638B (no) 1993-10-04
DK33290A (da) 1990-08-10
OA09192A (en) 1992-06-30
EP0381853B1 (en) 1994-03-16
DK33290D0 (da) 1990-02-08
NO900618D0 (no) 1990-02-08
CA2008561A1 (en) 1990-08-09
US5028343A (en) 1991-07-02
EP0381853A3 (en) 1991-01-09
AU4904090A (en) 1990-08-16
RU2040462C1 (ru) 1995-07-25
CN1021661C (zh) 1993-07-21
EP0381853A2 (en) 1990-08-16
DE68913950T2 (de) 1994-08-04
NO173638C (no) 1994-01-12
NO900618L (no) 1990-08-10
AU625839B2 (en) 1992-07-16

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Legal Events

Date Code Title Description
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law