TH71856A - A process for removing sulfur from hydrocarbon feeders - Google Patents

Abstract

DC60 (21/07/15) This invention is directly related to a process for the removal of contaminated sulfur compounds, moreover, in particular, thiophenic sulfur compounds, from hydrocarbon feeders. This process involves contact with a feeder containing hydrogen and an adsorbent. Sulfide nickel Where the sorbent is, the rate constant for the activity Tetralin hydrogenation at 150 ° C is less than 0.01 l / s g. Catalyst and where the adsorbent part Such of nickel exists in metallic form. Revised Invention Summary 07/07/2015 This invention is directly related to a process for removing sulfur contaminants, moreover, in particular thiophenic sulfur compounds, from hydrocarbon feeders. This process involves contact with a feeder containing hydrogen and an adsorbent. Sulfite-bound nickel Where the sorbent is, the rate constant for the activity Tetralin hydrogenation at 150 ° C is less than 0.01 l / s g. Catalyst and where the adsorbent part Such of nickel exists in metallic form. -------------------------------------------------- ----------------- This invention is directly related to a process for the removal of contaminated sulfur compounds, more specifically. That is sulfur thiophenic, exiting hydrocarbon inlet. Contact reactions Hydrogen is with a suction substance. Subnickle type to be sulfide. Where the adsorbent is constant according to Rated for operational efficiency of Hydrogenation of tetralin at 150 ° C is less than 0.01 l / s. G. Adsorbent reaction And as part of the nickel sorbent is present in the form of metals.

Claims (1)

: DC60 (21/07/15) This invention is directly related to a process for removing sulfur-contaminated compounds, moreover, especially thiophenic sulfur compounds, from hydrocarbon feeders. This process involves contact with a feeder containing hydrogen and an adsorbent. Sulfide nickel Where the sorbent is, the rate constant for the activity Tetralin hydrogenation at 150 ° C is less than 0.01 l / s g. Catalyst and where the adsorbent part Such of nickel exists in metallic form. Revised Invention Summary 07/07/2015 This invention is directly related to a process for removing sulfur contaminants, moreover, in particular thiophenic sulfur compounds, from hydrocarbon feeders. This process involves contact with a feeder containing hydrogen and an adsorbent. Sulfite-bound nickel Where the sorbent is, the rate constant for the activity Tetralin hydrogenation at 150 ° C is less than 0.01 l / s g. Catalyst and where the adsorbent part Such of nickel exists in metallic form. -------------------------------------------------- ----------------- This invention is directly related to a process for the removal of contaminated sulfur compounds, more specifically. That is sulfur thiophenic, exiting hydrocarbon inlet. Contact reactions Hydrogen is with a suction substance. Subnickle type to be sulfide. Where the adsorbent is constant according to Rated for operational efficiency of Hydrogenation of tetralin at 150 ° C is less than 0.01 l / s. G. Adsorbent reaction And where part of the nickel sorbent is present in the form of metals. (Item one) which will appear on the advertisement page: edit 21/07/2015 1. Process for removing sulfur contaminants from hydrocarbon feeders that are Includes: Degradation of the surface of the nickel sorbent with S, polysulfide or S compound to form a sulfide (sulfided) nitric absorber; Exposure to hydrocarbon feeders with sulfide nickel sorbents with hydrogen in them, removal of sulfates: