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  1. FIXED-BED PROCESSES PROVIDE FLEXIBILITY FOR COS, H2S REMOVAL

    Magazine Articles

    Magazine Articles

    Mon, 5 Jun 1995

  2. SCADA SYSTEM OVERSEES CANADIAN H2S FIELD, PIPELINES

    John G. Greenslade Phillips Petroleum Resources Ltd. Calgary Edward Wichert Gascan Resources Ltd. Calgary Important new safety and operational features and some industry firsts are employed in a PC-based supervisory control and data acquisition (scada) system at Phillips Petroleum Resources Ltd.'s ...

    Magazine Articles

    Magazine Articles

    Mon, 25 May 1992

  3. PROCESS FOR H2S REMOVAL FROM LOW VOLUME GAS STREAMS TESTED

    Pilot tests of liquid-redox facilities for removing sulfur, less than about 10 tons/day, from natural gas streams should enable gas producers a better base line for comparing various commercially available technologies. These stand alone liquid-redox plants are believed to be practical for feeds of ...

    Magazine Articles

    Magazine Articles

    Mon, 13 Sep 1993

  4. GAS INDUSTRY ASSESSES NEW WAYS TO REMOVE SMALL AMOUNTS OF H2S

    Dennis A. Dalrymple, Timothy W. Trofe Radian Corp. Austin Dennis Leppin Gas Research Institute Chicago Environmental and cost pressures are prompting the gas industry to evaluate and try new techniques, such as liquid redox and scavengers, for treating natural gas containing small amounts of ...

    Magazine Articles

    Magazine Articles

    Mon, 23 May 1994

  5. Process developed for enhanced H2S recovery from sour-water strippers

    Indian Oil Corp. Ltd. has developed a process for enhanced recovery of H 2 S from sour water of refinery hydrotreaters.

    Magazine Articles

    Magazine Articles

    Mon, 11 May 2009

  6. LARGE PLANT SULFUR RECOVERY PROCESSES STRESS EFFICIENCY

    B. Gene Goar, Elmo Nasato Goal, Allison & Associates Inc, Tyler, Tex. Natural gas processing in the future will encounter significantly more raw sour gas, i.e., gas containing 15 20 mol % H2S or greater. Deciding whether to make the significant investment to build a sour gas treating and sulfur ...

    Magazine Articles

    Magazine Articles

    Mon, 23 May 1994

  7. Density, phase behavior keys to acid gas injection

    Acid gas injection requires an understanding of the complexities of gas phase behavior and physical properties. Injected acid gas streams typically come from the top of the regenerator reflux accumulator of an amine unit. Thus, they are composed mainly of hydrogen sulfide ( H2S ) and carbon dioxide ...

    Magazine Articles

    Magazine Articles

    Mon, 23 Jun 1997

  8. COMPACT CATALYTIC REACTOR CONTROLS VENT ODORS FROM OIL FIELD

    Keith Eddington BP Exploration Welton, U.K. Peter Carnell ICI Katalco Cleveland, U.K. Compact fixed-bed reactors can control H2S emissions from hydrocarbon vent gases. Once installed there is no operating requirement other than routine analysis. This type of reactor is now in service on oil ...

    Magazine Articles

    Magazine Articles

    Mon, 22 Apr 1991

  9. TECHNOLOGY Acid gas injection eliminates sulfur recovery expense

    Edward Wichert Gascan Resources Ltd. Calgary Tom Royan Tartan Engineering Corp. Ltd. Calgary Because sulfur recovery from produced gas has little value at this time, an alternative is to compress the acid gas ( H2S , CO2, or a mixture of both) and inject it into a suitable underground zone, similar ...

    Magazine Articles

    Magazine Articles

    Mon, 28 Apr 1997

  10. Steamflood expansion includes liquid redox process

    Chevron U.S.A. Production Co. will install a liquid redox process to sweeten associated gas containing H2S from its Cymric cyclic steamflood, Kern County, Calif. The treated natural gas will be used as fuel for steam flooding and other operations. The process replaces the current method of burning ...

    Magazine Articles

    Magazine Articles

    Mon, 29 Jan 1996

  11. NEW TECHNOLOGY REDUCES SOX EMISSIONS

    General Electric Co. has successfully completed more than 400 hr of pilot plant testing on a new hot gas cleanup (HGCU) system that removes H2S from 1,000 F. coal gas with an efficiency greater than 99%. The HGCU technology significantly reduces emissions Of SO2-a pollutant linked to acid rain-by ...

    Magazine Articles

    Magazine Articles

    Mon, 30 Nov 1992

  12. Various approaches connect wells to facilities

    Gas Well Decisions Flow Chart (Fig. 1 [142,506 bytes]) This single oil-well battery handles 3 MMscfd. It is equipped with a treater, amine-sweetening unit, and amine acid gas incinerator for H2S disposal (Fig. 2 [30,552 bytes]). Thunder Energy Ltd.'s Rosalind sour oil battery handles 1,600 bo/d ...

    Magazine Articles

    Magazine Articles

    Mon, 21 Sep 1998

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