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  1. U.S. toluene , mixed xylene, and paraxylene demands to see steady growth

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    Mon, 30 Mar 1998

    … Bonner & Moore Associates Inc. Houston Toluene and mixed xylene demands are subject to ..... Bonner & Moore Associates Inc. (BMAI). Toluene demand is expected to increase at an annual ..... pyrolysis gasoline and disproportionation of toluene . Although some 70% of mixed xylenes …

  2. SELECTIVE TOLUENE DISPROPORTIONATION PROCESS PROVEN AT ITALIAN REFINERY

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    Mon, 12 Oct 1992

    … Development Co. Princeton, N.J. A selective toluene disproportionation process based on Mobil ..... In the Mobil process, called Mstdp, toluene feed disproportionates to benzene and ..... and C9+ aromatics. In conventional toluene disproportionation processes offered by …

Related Topics:

  1. Paraxylene
  2. Epa
  3. ethylene
  4. Aromatics
  5. Olefins
  6. Expansion
  1. IMPROVED CALCULATIONS INCREASED TOLUENE CONVERSION AT TAIWAN REFINERY

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    Mon, 13 Jun 1994

    … Taiwan. The improved measurements increased toluene conversion by 3 wt %/pass and reduced energy ..... Among the processes that produce mixed xylenes, toluene disproportionation and toluene /nine carbon aromatics (A9) transalkylation …

  2. BTEX detector's results good in oil identification

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    Mon, 30 Mar 1998

    … MSI-301, used for detecting benzene, toluene , ethylbenzene, and xylene concentrations ..... single attribute that makes benzene, toluene , ethylbenzene, and xylene superior to ..... Central Intelligence Agency to detect toluene at bomb sites. The first author learned …

  3. LG-Caltex commissions large aromatics complex

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    Mon, 18 Sep 2000

    … 900,000 tonnes/year of benzene and toluene (Fig. 1). The company brought the ..... meet the growing demand for benzene and toluene in the region. The grassroots unit brings ..... GTC Technology. Both the benzene and toluene purity levels are greater than 99.995 …

  5. BTX: PROBLEM AND SOLUTION-Conclusion: CBUs eliminate BTX-induced catalyst deactivation

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    Mon, 5 Nov 2007

    … bed is dry. For benzene, this effect is more pronounced than toluene and xylene. Our pilot plant tests showed that we could still achieve substantially complete removal of the toluene and xylene without cooling and drying the bed after regeneration …

  6. GLYCOL-REBOILER EMISSIONS-2 GLYCOL MASS-BALANCE METHOD SCORES HIGH FOR ESTIMATING BTEX, VOC EMISSIONS

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    Mon, 31 May 1993

    … consisted of benzene (26.6 wt %), toluene (26.2 wt %), C2-benzenes (17 ..... contain relatively high concentrations of toluene and xylenes. This presumably reflects ..... studies, the concentrations of benzene, toluene , and VOCs in the steam vent were directly …

  7. GLYCOL-REBOILER EMISSIONS-CONCLUSION PC PROGRAM ESTIMATES BTEX, VOC EMISSIONS

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    Mon, 14 Jun 1993

    … Estimates of emissions of benzene, toluene , ethyl benzene, and xylenes (BTEX ..... aromatic compounds, also removes benzene, toluene , ethyl benzene, and xylenes from the ..... Separate graphs are presented for benzene, toluene , ethyl benzene, xylenes, total BTEX …

  8. BTX: PROBLEM AND SOLUTION-1: Activated carbon eliminates Claus deactivation problem

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    Mon, 22 Oct 2007

    As have other operators with lean feed acid gas containing benzene, toluene , and xylene (BTX), Saudi Aramco has dealt for years with chronic Claus catalyst deactivation, low sulfur recovery, and frequent …

  9. EPA to cut field, gas line air emissions

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    Mon, 9 Mar 1998

    … emissions of several hazardous air pollutants. It said emissions of pollutants in those source categories-such as benzene, toluene , ethyl benzene, mixed xylenes, and n-hexane-are about 65,000 megagrams/year. EPA said the proposed rule would cut …

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