SEQUENCE hydroconversion process and the steam reforming to optimize the production of hydrogen fields under development

摘要

1. A method for processing a hydrocarbon feedstock comprising a sequence of first implemented upstream from a hydroconversion process, comprising at least one reactor, the reaction or reactions occurring within the reactor, and introducing the above effect, at least one solid phase, by at least one liquid phase and at least one gas phase and a second process carried out downstream of the steam reforming, comprising at least one reactor, wherein the above-mentioned process is conducted upstream carried out in a suspension and / or in a fluidized bed, and the above process is implemented downstream comprises a first conversion step, at least partially, hydrocarbons heavier than methane into methane, called step pre-reforming, and the reaction or reactions occurring inside the reactor above process carried out downstream, produce reactant hydrogen necessary for chemical reactions of the first protsessa.2. A method according to claim 1, wherein the process is conducted upstream zone comprises contacting the liquid loading, gaseous and solid loading chastits.3. A method according to claim 1 or 2, wherein the solid particles used in the slurry reactor, the catalyst particles are continuously introduced into the reactor with fresh feed, and formed from soluble cell comprising one or more metals capable of sulfonated under sposoba.4 . A method according to claim 1 or 2, operating in the fluidized bed, which uses a supported catalyst comprising at least one metal element.5. A method according to claim 1 or 2, wherein the solid catalyst particles comprise molibden.6. The method of claim 1, wherein the hydrocarbon feed has a heavy metal content of more than 5 hours. / Mln.7. A method according to claim 6, wherein the hydrocarbon feed has a heavy metal content in a range of 20 to 1000 hr. / Mln.8. A method according to claim 6 or 7, wherein the hydrocarbon feed has a heavy metal content in a range from 50 to 500 hrs. / Mln.9. A method according to claim 6 or 1, wherein the hydrocarbon feedstock is selected from the waste released into the atmosphere, vacuum residues from direct distillation, deasphalted residues, residues originating from the conversion process, crude oils, bitumen extracted from deposits of bituminous sands or oil shale, liquid products resulting from the hydroconversion in a fixed bed, the liquid products produced during the hydrotreatment of heavy oil in the fluidized bed, oils, deasphalted solvent, asphalt, either alone or diluted with a hydrocarbon fraction or a mixture of hydrocarbon fractions selected from the group formed by oils of light fraction oils the heavy fraction, decanted oils, residual fractions of cracking processes, which may contain a suspension of fine catalyst particles and gas oil distillates, gas oil fractions and a heavy gas oil derived from a catalytic cracking process, aromatic extracts obtained under the manufacture of lubricating oils, waste processing biomass singly or smesi.10. A method according to claim 6 or 7, wherein the hydrocarbon feed is selected from liquid hydrocarbons resulting from liquefaction uglya.11 stone. A method according to claim 6 or 7, wherein the operating conditions of the first treatment zone hydrocarbons (upstream) are: total pressure 80 to 500 bar hydrogen partial pressure ranges from 10 to 500 bar, a temperature of 300 to 600 ° C, wherein the contact is carried out for a time varying from 5 minutes to 20 ch.12. A method according to claim 6 or 7, wherein the operating conditions of the second treatment zone hydrocarbons (downstream) the following: pressure of 10 to 50 bar absolute and the temperature is increased as approaching the furnace konversii.13. A method according to claim 6 or 7, wherein along with the loading zone is recycled to the reaction of the residual fraction flows through fractional distillation separation downstream of the last reaction zone of a process performed upstream, with recycle to the reaction product is in this case part liquid obtained at the bottom of the column.