CA2193184A1 - Recirculation of a lower alkyldisulphide in a well - Google Patents

Recirculation of a lower alkyldisulphide in a well

Info

Publication number
CA2193184A1
CA2193184A1 CA 2193184 CA2193184A CA2193184A1 CA 2193184 A1 CA2193184 A1 CA 2193184A1 CA 2193184 CA2193184 CA 2193184 CA 2193184 A CA2193184 A CA 2193184A CA 2193184 A1 CA2193184 A1 CA 2193184A1
Authority
CA
Canada
Prior art keywords
alkyldisulphide
recirculation
well
produced
hydrogen sulphide
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.)
Granted
Application number
CA 2193184
Other languages
French (fr)
Other versions
CA2193184C (en
Inventor
Peter David Clark
Edward Adrian Luinstra
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.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
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 Shell Canada Ltd filed Critical Shell Canada Ltd
Publication of CA2193184A1 publication Critical patent/CA2193184A1/en
Application granted granted Critical
Publication of CA2193184C publication Critical patent/CA2193184C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A method and system are provided for recirculation of lower alkyldisulphide, such as dimethyldisulphide (DMDS), in a well in which a hydrogen sulphide and sulphur containing fluid is,produced. The method and system are based on the insight that a lower alkyldisulphide reacts with the produced hydrogen sulphide and thereby decomposes into a lower alkanethiol and that the lower alkyldisulphide can be regenerated by selectively separating the hydrogen sulphide from the thus produced lower alkanethiol.
CA 2193184 1995-12-19 1996-12-17 Recirculation of a lower alkyldisulphide in a well Expired - Fee Related CA2193184C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95203559 1995-12-19
EP95203559.0 1995-12-19

Publications (2)

Publication Number Publication Date
CA2193184A1 true CA2193184A1 (en) 1997-06-20
CA2193184C CA2193184C (en) 2006-02-14

Family

ID=8220972

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2193184 Expired - Fee Related CA2193184C (en) 1995-12-19 1996-12-17 Recirculation of a lower alkyldisulphide in a well

Country Status (2)

Country Link
CA (1) CA2193184C (en)
SA (1) SA97170692B1 (en)

Also Published As

Publication number Publication date
SA97170692B1 (en) 2006-11-04
CA2193184C (en) 2006-02-14

Similar Documents

Publication Publication Date Title
AU3107689A (en) Regeneration of graminaceous plants of the subfamily pooideae from protoplasts
DE69502856D1 (en) Arrangement containing dough and method for its production
AU570101B2 (en) Absorbing hydrogen sulphide with zinc oxide on zeolite
EP0672446A3 (en) Method for the removal of hydrogen sulfide present in gases.
GB8803767D0 (en) Desulphurisation
AU568248B2 (en) Sulfur recovery from hydrogen sulfide containing gas streams
CA2028127A1 (en) Apparatus and Method for Continuously Removing Oxygen from Fluid Streams
BR8303178A (en) PROCESS FOR SEPARATING AND OBTAINING GASES (GAS-PRODUCT COMPONENTS), RELATIVELY STRONG ADSORPTION LIABILITIES IN ADSORCATION AGENTS, ESPECIALLY METHANE OR CARBON DIOXIDE, FROM GAS MIXTURES CONTAINING ESSENTIALLY GENTLY GENTLY (GENTLY) GASES. SLIGHTLY ADSORBABLE, AS WELL AS EQUIPMENT TO PERFORM THIS PROCESS
AU569898B2 (en) Sulphur, sulphur dioxide from hydrogen sulphide
CA2158671A1 (en) Continuous procedure for the simultaneous collection and precipitation of mercury in gases containing it
EP0131220A3 (en) Single cell protein from sulfur energy sources
EP0640373A3 (en) Spray tower and method for cooling, moistening and/or purifying gas.
KR960700799A (en) PROCESS AND APPARATUS FOR ABSORBING HYDROGEN SULPHIDE
EP0387984A3 (en) A warning equipment module for a vehicle body
AU542194B2 (en) Removing hydrogen sulphide from gaseous hydrocarbons using active carbon
AU5133393A (en) Process for recovering sulfur and hydrogen from hydrogen sulfide
CA2193184A1 (en) Recirculation of a lower alkyldisulphide in a well
AU570479B2 (en) Sulphur, sulphur dioxide from hydrogen sulphide
GR3035814T3 (en) Desulfuration of gases containing hydrogen sulfide
ZA975859B (en) Process for the recovery of sulfur from SO2 containing gases.
AU4965785A (en) Sorbent and processes for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams
CA2112327A1 (en) Process for Producing Alkoxylated Thio-Compounds
GR3036471T3 (en) Continuous procedure for the simultaneous collection and precipitacion of mercury in gases containing it
CA2118120A1 (en) Process and apparatus for recovering sulphur from a gas stream containing hydrogen sulphide
EP0240252A3 (en) Hydrogen recovery from gas process streams using zirconium alloy hydrides

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131217