BR8802235A - Composicao para dissolucao de enxofre - Google Patents

Composicao para dissolucao de enxofre

Info

Publication number
BR8802235A
BR8802235A BR8802235A BR8802235A BR8802235A BR 8802235 A BR8802235 A BR 8802235A BR 8802235 A BR8802235 A BR 8802235A BR 8802235 A BR8802235 A BR 8802235A BR 8802235 A BR8802235 A BR 8802235A
Authority
BR
Brazil
Prior art keywords
composition
sulfur dissolution
dissolution
sulfur
Prior art date
Application number
BR8802235A
Other languages
English (en)
Inventor
Glenn Thomas Carroll
Michael Jeffrey Lindstrom
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of BR8802235A publication Critical patent/BR8802235A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
BR8802235A 1987-05-08 1988-05-06 Composicao para dissolucao de enxofre BR8802235A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4795587A 1987-05-08 1987-05-08

Publications (1)

Publication Number Publication Date
BR8802235A true BR8802235A (pt) 1988-12-06

Family

ID=21951946

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802235A BR8802235A (pt) 1987-05-08 1988-05-06 Composicao para dissolucao de enxofre

Country Status (12)

Country Link
EP (1) EP0289951A3 (pt)
JP (1) JPS6448990A (pt)
CN (1) CN1016068B (pt)
AU (1) AU607215B2 (pt)
BR (1) BR8802235A (pt)
CA (1) CA1313369C (pt)
DK (1) DK250288A (pt)
IN (1) IN168808B (pt)
MX (1) MX168038B (pt)
NO (1) NO169005C (pt)
OA (1) OA08731A (pt)
RU (1) RU2021201C1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004320621B2 (en) * 2004-06-02 2010-08-26 Uop Llc Apparatus and process for extracting sulfur compounds from a hydrocarbon stream
DE102004042418B4 (de) * 2004-09-02 2008-04-30 Clariant Produkte (Deutschland) Gmbh Absorptionsflüssigkeit, deren Verwendung und Verfahren zum Reinigen von Gasen
CN102408885A (zh) * 2011-10-14 2012-04-11 西南石油大学 一种用于含硫气井中沉积硫的高效溶硫剂
RU2666354C2 (ru) * 2015-06-04 2018-09-07 Лира Энерджи Срл Состав для нейтрализации сероводорода и легких меркаптанов в углеводородных средах и улучшения показателя медной пластинки в нефтяных дистиллятах
RU2753752C1 (ru) * 2020-10-08 2021-08-23 Общество С Ограниченной Ответственностью "Пегаз Инжиниринг" Состав для нейтрализации сероводорода и легких меркаптанов в углеводородных средах
CN115505380B (zh) * 2021-06-23 2024-02-20 中国石油化工股份有限公司 无刺激性气味的具有溶硫功能的组合物及其制备方法和应用

Family Cites Families (2)

* 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
CA1082115A (en) * 1978-09-08 1980-07-22 Russell P. Bula Rotatable pallet post for plastic pallets

Also Published As

Publication number Publication date
RU2021201C1 (ru) 1994-10-15
NO882010D0 (no) 1988-05-06
EP0289951A2 (en) 1988-11-09
MX168038B (es) 1993-04-29
NO169005C (no) 1992-04-29
NO882010L (no) 1988-11-09
NO169005B (no) 1992-01-20
AU1582288A (en) 1988-11-10
EP0289951A3 (en) 1991-01-09
IN168808B (pt) 1991-06-08
JPS6448990A (en) 1989-02-23
AU607215B2 (en) 1991-02-28
CN1016068B (zh) 1992-04-01
CA1313369C (en) 1993-02-02
DK250288A (da) 1988-11-09
DK250288D0 (da) 1988-05-06
OA08731A (en) 1989-03-31
CN88103321A (zh) 1988-12-21

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))
B15K Others concerning applications: alteration of classification

Ipc: C09K 8/532 (2006.01), C01B 17/02 (2006.0