Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors

Marker, Terry L; Felix, Larry G; Linck, Martin B; Roberts, Michael J

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Title: Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors

Abstract

A system and method for processing biomass into hydrocarbon fuels that includes processing a biomass in a hydropyrolysis reactor resulting in hydrocarbon fuels and a process vapor stream and cooling the process vapor stream to a condensation temperature resulting in an aqueous stream. The aqueous stream is sent to a catalytic reactor where it is oxidized to obtain a product stream containing ammonia and ammonium sulfate. A resulting cooled product vapor stream includes non-condensable process vapors comprising H.sub.2, CH.sub.4, CO, CO.sub.2, ammonia and hydrogen sulfide.

Inventors:: Marker, Terry L; Felix, Larry G; Linck, Martin B; Roberts, Michael J

Issue Date:: Tue Oct 14 00:00:00 EDT 2014

Research Org.:: Gas Technology Institute, Des Plaines, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1159956

Patent Number(s):: 8859831

Application Number:: 13/196,645

Assignee:: Gas Technology Institute (Des Plaines, IL)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2255/705 - Ligands for metal-organic catalysts
B01D2257/304 - Hydrogen sulfide
B01D53/52 - Hydrogen sulfide
B01D53/75 - Multi-step processes

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2203/0233 - the reforming step being a steam reforming step
C01B3/38 - using catalysts

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01C - AMMONIA
C01C1/022 - {Preparation of aqueous ammonia solutions, i.e. ammonia water}
C01C1/026 - {Preparation of ammonia from inorganic compounds}
C01C1/247 - by oxidation with free oxygen

C - CHEMISTRY C05 - FERTILISERS C05C - NITROGENOUS FERTILISERS
C05C3/00 - Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
C10G1/002 - {in combination with oil conversion- or refining processes}
C10G1/06 - by destructive hydrogenation
C10G2300/1011 - Biomass
C10G2300/207 - Acid gases, e.g. H2S, COS, SO2, HCN
C10G2400/02 - Gasoline
C10G2400/04 - Diesel oil
C10G2400/08 - Jet fuel
C10G3/50 - {in the presence of hydrogen, hydrogen donors or hydrogen generating compounds}

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10J - PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
C10J2300/0966 - Hydrogen

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10K - PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
C10K1/004 - {Sulfur containing contaminants, e.g. hydrogen sulfide}

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10L - FUELS NOT OTHERWISE PROVIDED FOR
C10L1/04 - essentially based on blends of hydrocarbons
C10L2200/0469 - Renewables or materials of biological origin

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E50/30 - Fuel from waste

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/145 - the feedstock being materials of biological origin
Y02P20/50 - Improvements relating to the production of products other than chlorine, adipic acid, caprolactam, or chlorodifluoromethane, e.g. bulk or fine chemicals or pharmaceuticals
Y02P20/52 - using catalysts, e.g. selective catalysts
Y02P30/20 - Bio-feedstock

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02W - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W30/40 - Bio-organic fraction processing

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DOE Contract Number:: EE0002873

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 Aug 02

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats


                    Marker, Terry L, Felix, Larry G, Linck, Martin B, and Roberts, Michael J. Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors.  United States: N. p., 2014. 
        Web.

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                    Marker, Terry L, Felix, Larry G, Linck, Martin B, & Roberts, Michael J. Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors.  United States.

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                    Marker, Terry L, Felix, Larry G, Linck, Martin B, and Roberts, Michael J. Tue .  
        "Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors".  United States.  https://www.osti.gov/servlets/purl/1159956.

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@article{osti_1159956,

  title        = {Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors},

  author       = {Marker, Terry L and Felix, Larry G and Linck, Martin B and Roberts, Michael J},

  abstractNote = {A system and method for processing biomass into hydrocarbon fuels that includes processing a biomass in a hydropyrolysis reactor resulting in hydrocarbon fuels and a process vapor stream and cooling the process vapor stream to a condensation temperature resulting in an aqueous stream. The aqueous stream is sent to a catalytic reactor where it is oxidized to obtain a product stream containing ammonia and ammonium sulfate. A resulting cooled product vapor stream includes non-condensable process vapors comprising H.sub.2, CH.sub.4, CO, CO.sub.2, ammonia and hydrogen sulfide.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Oct 14 00:00:00 EDT 2014},

  month        = {Tue Oct 14 00:00:00 EDT 2014}

}

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