NO894039D0 - Fremgangsmaate ved fremstilling av svovelopploesningsmiddel. - Google Patents

Fremgangsmaate ved fremstilling av svovelopploesningsmiddel.

Info

Publication number: NO894039D0
Authority: NO; Norway
Prior art keywords: procedure; preparation; sulfur solvent; sulfur; solvent
Prior art date: 1988-10-11

Application number

NO894039A

Other languages

English (en)

Other versions

NO894039L (no

Inventor

Glenn Thomas Carroll

Michael Jefferey 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.)

1988-10-11

Filing date

1989-10-10

Publication date

1989-10-10

1989-10-10 Application filed by Pennwalt Corp filed Critical Pennwalt Corp

1989-10-10 Publication of NO894039D0 publication Critical patent/NO894039D0/no

1990-04-17 Publication of NO894039L publication Critical patent/NO894039L/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/26—Separation; Purification; Stabilisation; Use of additives
- 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
- 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

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

NO89894039A 1988-10-11 1989-10-10 Fremgangsmaate ved fremstilling av svovelopploesningsmiddel. NO894039L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US25522188A	1988-10-11	1988-10-11

Publications (2)

Publication Number	Publication Date
NO894039D0 true NO894039D0 (no)	1989-10-10
NO894039L NO894039L (no)	1990-04-17

Family

ID=22967371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO89894039A NO894039L (no)	1988-10-11	1989-10-10	Fremgangsmaate ved fremstilling av svovelopploesningsmiddel.

Country Status (9)

Country	Link
EP (1)	EP0364703A3 (no)
JP (1)	JPH02256790A (no)
CN (1)	CN1022678C (no)
AU (1)	AU626321B2 (no)
BR (1)	BR8905121A (no)
CA (1)	CA1327445C (no)
DK (1)	DK500089A (no)
MX (1)	MX170638B (no)
NO (1)	NO894039L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2382155B1 (de) *	2008-12-23	2017-06-14	Basf Se	Verfahren zur verdichtung von schwefelwasserstoffhaltigen gasen
CN101824312B (zh) *	2010-05-07	2011-03-16	西南石油大学	一种用于清洗井筒硫沉积的硫溶剂
CN103566701B (zh) *	2013-09-06	2015-08-05	中国石油大学(华东)	一种集输系统硫沉积诱发捕集装置
CN105199696B (zh) *	2015-09-02	2018-04-20	西南石油大学	一种新型聚醚胺类的高效硫溶剂及其制备方法
CN107999148B (zh) *	2017-10-10	2020-11-06	浙江海洋大学	一种水溶液体系脱硫催化剂的复活方法
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
CN119614174A (zh) *	2024-12-09	2025-03-14	陕西延长石油(集团)有限责任公司研究院	一种低腐蚀性溶硫剂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1296586B (de) *	1966-12-27	1969-06-04	Gewerkschaft Elwerath	Verfahren zur Verhuetung von Schwefelabscheidungen in den Steigrohren von Erdgassonden
US3846311A (en) *	1971-09-07	1974-11-05	Amoco Prod Co	Method for removing elemental sulfur from wells and flowlines
US4804485A (en) *	1987-05-08	1989-02-14	Pennwalt Corporation	Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysulfides used in dissolving sulfur

1989
- 1989-08-29 EP EP19890115863 patent/EP0364703A3/en not_active Withdrawn
- 1989-09-05 CA CA000610270A patent/CA1327445C/en not_active Expired - Fee Related
- 1989-09-13 AU AU41375/89A patent/AU626321B2/en not_active Ceased
- 1989-10-05 JP JP25895889A patent/JPH02256790A/ja active Pending
- 1989-10-10 CN CN 89107731 patent/CN1022678C/zh not_active Expired - Fee Related
- 1989-10-10 DK DK500089A patent/DK500089A/da not_active Application Discontinuation
- 1989-10-10 MX MX1791189A patent/MX170638B/es unknown
- 1989-10-10 NO NO89894039A patent/NO894039L/no unknown
- 1989-10-10 BR BR8905121A patent/BR8905121A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0364703A3 (en)	1991-01-02
CN1041738A (zh)	1990-05-02
EP0364703A2 (en)	1990-04-25
DK500089A (da)	1990-04-12
AU626321B2 (en)	1992-07-30
DK500089D0 (da)	1989-10-10
NO894039L (no)	1990-04-17
JPH02256790A (ja)	1990-10-17
BR8905121A (pt)	1990-05-15
AU4137589A (en)	1990-04-26
CA1327445C (en)	1994-03-08
MX170638B (es)	1993-09-02
CN1022678C (zh)	1993-11-10

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