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Alkylation

Alkylation news and technical articles from Oil & Gas Journal. Search Alkylation latest and archived news and articles

  1. Ionic liquid alkylation process produces high-quality gasoline

    Magazine Articles

    Mon, 23 Oct 2006

    A new composite ionic liquid (IL) alkylation process has been proven in a pilot plant ..... existing 65,000-tonne/year H 2 SO 4 alkylation unit in China. This article discusses ..... safety and environmental concerns. Alkylation Isobutane alkylation is a common refinery

  2. Scale-up strategy applied to solid-acid alkylation process

    Magazine Articles

    Mon, 10 Jul 2006

    Livingston, NJ A new isoparaffin alkylation process using a solid-acid catalyst ..... economics. When developing the step-out alkylation catalyst, we used a fully integrated ..... first to understand the catalysis of the alkylation reaction by systematically studying

  1. ALKYLATION OF MTBE RAFFINATE INCREASES OCTANE, UNLOADS ALKY UNIT

    Magazine Articles

    Mon, 18 Nov 1991

    ether (MTBE) unit and a sulfuric acid alkylation unit work well together, producing ..... octanes and reducing the load on the alkylation unit, according to Randy Peterson ..... Peterson reported at Stratco's European Alkylation Seminar in Amsterdam last May. Additional

  2. MODERN ALKYLATION -1 ALKYLATION WILL BE KEY PROCESS IN REFORMULATED GASOLINE ERA

    Magazine Articles

    Mon, 12 Nov 1990

    1990s will boost the importance of the alkylation process in U.S. refineries. Constituents ..... isobutane with C3-C5 olefins.1 Current alkylation capacity in the United States totals ..... 960,000 b/d of alkylate. Although alkylation is much less important in other countries

  3. ALKYLATION SAFE MAJOR TOPIC AT OIL & GAS JOURNAL SEMINAR

    Magazine Articles

    Mon, 16 Jan 1995

    Alkylation now produces the most important gasoline component in the refinery. Alkylation units make high-octane gasoline blending ..... producing reformulated gasolines. But because the alkylation process is catalyzed by one of two strong

  4. REFINERS DISCUSS HF ALKYLATION PROCESS AND ISSUES

    Magazine Articles

    Mon, 6 Apr 1992

    Safety and oxygenate operations made HF alkylation a hot topic of discussion at the most ..... process, and safety aspects of the HF alkylation process. Among the issues discussed ..... techniques, removal of oxygenates from alkylation unit feed, and amylene alkylation

  5. NPRA O&A-2 HF ALKYLATION DRAWS SAFETY AND PROCESS QUESTIONS

    Magazine Articles

    Mon, 24 Jun 1991

    of hydrofluoric acid (HF) catalyzed alkylation and the banning of HF units have focused ..... process and safety issues related to HF alkylation at the most recent National Petroleum ..... feed have on the operation of the HF alkylation unit? UTLEY : Generally oxygenates

  6. USW seeks phaseout of HF alkylation units

    Magazine Articles

    Tue, 1 Sep 2009

    nationwide phaseout of hydrogen fluoride alkylation units at refineries, saying solid ..... fluoride is an acid used as a catalyst in alkylation units. The other main commercially ..... HF releases HF was released from the alkylation unit at Sunoco Inc.'s 330,000

  7. USW seeks phaseout of HF alkylation units

    Online Articles

    Mon, 31 Aug 2009

    nationwide phaseout of hydrogen fluoride alkylation units at refineries, saying solid ..... fluoride is an acid used as a catalyst in alkylation units. The other main commercially used alternative ..... HF releases HF was released from the alkylation unit at Sunoco Inc.’s 330,000-b

  8. Australian major updates 3,600 b/d HF alkylation unit

    Magazine Articles

    Mon, 26 Jun 2000

    upgraded its hydrofluoric acid (HF) alkylation unit at the end of 1998 to improve safety measures. The upgraded alkylation unit, operated under license from ..... located around the perimeter of the alkylation unit, identify any potential leak

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