DK500089A - Fremgangsmaade til fremstilling af et flydende oploesningsmiddel for svovl - Google Patents

Fremgangsmaade til fremstilling af et flydende oploesningsmiddel for svovl Download PDF

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Publication number
DK500089A
DK500089A DK500089A DK500089A DK500089A DK 500089 A DK500089 A DK 500089A DK 500089 A DK500089 A DK 500089A DK 500089 A DK500089 A DK 500089A DK 500089 A DK500089 A DK 500089A
Authority
DK
Denmark
Prior art keywords
sulfur
preparing
procedure
liquid solvent
solvent
Prior art date
Application number
DK500089A
Other languages
Danish (da)
English (en)
Other versions
DK500089D0 (da
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 DK500089D0 publication Critical patent/DK500089D0/da
Publication of DK500089A publication Critical patent/DK500089A/da

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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)
DK500089A 1988-10-11 1989-10-10 Fremgangsmaade til fremstilling af et flydende oploesningsmiddel for svovl DK500089A (da)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DK500089D0 DK500089D0 (da) 1989-10-10
DK500089A true DK500089A (da) 1990-04-12

Family

ID=22967371

Family Applications (1)

Application Number Title Priority Date Filing Date
DK500089A DK500089A (da) 1988-10-11 1989-10-10 Fremgangsmaade til fremstilling af et flydende oploesningsmiddel for svovl

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5675642B2 (ja) * 2008-12-23 2015-02-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 硫化水素含有ガスの圧縮方法
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

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

Also Published As

Publication number Publication date
EP0364703A3 (en) 1991-01-02
CN1022678C (zh) 1993-11-10
MX170638B (es) 1993-09-02
CN1041738A (zh) 1990-05-02
NO894039D0 (no) 1989-10-10
JPH02256790A (ja) 1990-10-17
AU626321B2 (en) 1992-07-30
BR8905121A (pt) 1990-05-15
NO894039L (no) 1990-04-17
DK500089D0 (da) 1989-10-10
EP0364703A2 (en) 1990-04-25
CA1327445C (en) 1994-03-08
AU4137589A (en) 1990-04-26

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AHB Application shelved due to non-payment