AR094551A1 - METHOD AND APPARATUS FOR SEQUESTING CARBON DIOXIDE FROM A USED GAS - Google Patents

METHOD AND APPARATUS FOR SEQUESTING CARBON DIOXIDE FROM A USED GAS

Info

Publication number
AR094551A1
AR094551A1 ARP140100194A ARP140100194A AR094551A1 AR 094551 A1 AR094551 A1 AR 094551A1 AR P140100194 A ARP140100194 A AR P140100194A AR P140100194 A ARP140100194 A AR P140100194A AR 094551 A1 AR094551 A1 AR 094551A1
Authority
AR
Argentina
Prior art keywords
gas
carbon dioxide
feed
waste gas
waste
Prior art date
Application number
ARP140100194A
Other languages
Spanish (es)
Inventor
Edward Metius Gary
M Jr Mclelland James
Original Assignee
Midrex Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51354653&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR094551(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US13/768,331 external-priority patent/US8771638B2/en
Application filed by Midrex Technologies Inc filed Critical Midrex Technologies Inc
Publication of AR094551A1 publication Critical patent/AR094551A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0073—Selection or treatment of the reducing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20478—Alkanolamines
    • B01D2252/20484—Alkanolamines with one hydroxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20478—Alkanolamines
    • B01D2252/20489—Alkanolamines with two or more hydroxyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/025—Other waste gases from metallurgy plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B01D53/0476—Vacuum pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/22—Increasing the gas reduction potential of recycled exhaust gases by reforming
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
    • C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/62—Energy conversion other than by heat exchange, e.g. by use of exhaust gas in energy production
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Abstract

Un método y aparato para secuestrar dióxido de carbono de un gas de desecho y para reutilizarlo como gas reciclado sin problemas de emisiones, incluyendo: dada una fuente de gas dividida en un gas de proceso y un gas de desecho: mezclar el gas del proceso con un hidrocarburo y alimentar un gas de alimentación resultante en un reformador para reformar el gas de alimentación y formar un gas de reducción; y alimentar por lo menos una porción del gas de desecho en un limpiador de dióxido de carbono para eliminar por lo menos parte del dióxido de carbono del gas de desecho y formar un gas limpio de dióxido de carbono que se mezcla con el gas reductor. En forma opcional, el método incluye, además, alimentar por lo menos una porción del gas de desecho en el limpiador dióxido de carbono para eliminar por lo menos parte del dióxido de carbono del gas de desecho y formar un gas combustible después de la incorporación de un hidrocarburo que se alimenta en el reformador. En forma opcional, la fuente de gas y el gas reductor se asocian con un proceso de reducción directa para convertir el óxido de hierro en hierro metálico en un horno de reducción que utiliza el gas reductor, en forma opcional después de cierta modificación, y produce la fuente de gas.A method and apparatus for sequestering carbon dioxide from a waste gas and for reusing it as a recycled gas without emission problems, including: given a gas source divided into a process gas and a waste gas: mixing the process gas with a hydrocarbon and feed a feed gas resulting in a reformer to reform the feed gas and form a reduction gas; and feed at least a portion of the waste gas into a carbon dioxide cleaner to remove at least part of the carbon dioxide from the waste gas and form a clean carbon dioxide gas that mixes with the reducing gas. Optionally, the method further includes feeding at least a portion of the waste gas into the carbon dioxide cleaner to remove at least part of the carbon dioxide from the waste gas and forming a combustible gas after incorporation of a hydrocarbon that feeds on the reformer. Optionally, the gas source and the reducing gas are associated with a direct reduction process to convert the iron oxide into metallic iron in a reduction furnace that uses the reducing gas, optionally after some modification, and produces The gas source.

ARP140100194A 2013-02-15 2014-01-22 METHOD AND APPARATUS FOR SEQUESTING CARBON DIOXIDE FROM A USED GAS AR094551A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/768,331 US8771638B2 (en) 2009-04-20 2013-02-15 Method and apparatus for sequestering carbon dioxide from a spent gas

Publications (1)

Publication Number Publication Date
AR094551A1 true AR094551A1 (en) 2015-08-12

Family

ID=51354653

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140100194A AR094551A1 (en) 2013-02-15 2014-01-22 METHOD AND APPARATUS FOR SEQUESTING CARBON DIOXIDE FROM A USED GAS

Country Status (19)

Country Link
EP (1) EP2956406A4 (en)
JP (1) JP2016513004A (en)
KR (1) KR20150109413A (en)
CN (1) CN104995131A (en)
AP (1) AP2015008570A0 (en)
AR (1) AR094551A1 (en)
BR (1) BR112015016543A2 (en)
CA (1) CA2897000A1 (en)
CL (1) CL2015002189A1 (en)
EA (1) EA028730B9 (en)
MA (1) MA38303A1 (en)
MX (1) MX2015009519A (en)
MY (1) MY174695A (en)
NZ (1) NZ709347A (en)
PE (1) PE20151291A1 (en)
TW (1) TWI576313B (en)
UA (1) UA115161C2 (en)
WO (1) WO2014126631A2 (en)
ZA (1) ZA201505281B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106957937A (en) * 2017-04-20 2017-07-18 江苏省冶金设计院有限公司 A kind of method and system of use COREX devices and direct-reduction shaft furnace production sponge iron
US20220213566A1 (en) * 2021-01-07 2022-07-07 Nucor Corporation Direct reduced iron system and method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759927A (en) 1969-12-10 1971-06-07 Midland Ross Corp METHOD AND APPARATUS FOR THE REDUCTION OF IRON OXIDES IN A REDUCING GASEOUS ATMOSPHERE.
US3764123A (en) 1970-06-29 1973-10-09 Midland Ross Corp Method of and apparatus for reducing iron oxide to metallic iron
US3748120A (en) 1971-04-15 1973-07-24 Midland Ross Corp Method of and apparatus for reducing iron oxide to metallic iron
US3749386A (en) 1971-07-01 1973-07-31 Midland Ross Corp Method and means for reducing iron oxides in a gaseous reduction process
US4046557A (en) 1975-09-08 1977-09-06 Midrex Corporation Method for producing metallic iron particles
US5437708A (en) 1994-05-04 1995-08-01 Midrex International B.V. Rotterdam, Zurich Branch Iron carbide production in shaft furnace
US6562103B2 (en) * 2001-07-27 2003-05-13 Uop Llc Process for removal of carbon dioxide for use in producing direct reduced iron
JP2004309067A (en) * 2003-04-09 2004-11-04 Nippon Steel Corp Method of using blast furnace gas
CN102600707B (en) * 2006-03-10 2015-11-11 C-广思技术国际有限公司 Carbon dioxide separation materials and methods
US7608129B2 (en) * 2006-04-24 2009-10-27 Hyl Technologies S.A. De C.V. Method and apparatus for producing direct reduced iron
CN101663236B (en) * 2007-04-20 2013-06-12 鲁道夫·安东尼奥·M·戈麦斯 Carbon dioxide sequestration and capture
CN101239702B (en) * 2008-03-18 2010-06-23 上海大学 High temperature coke oven crude gas hydrogen generating system device and technique
US8592190B2 (en) * 2009-06-11 2013-11-26 Ineos Bio Limited Methods for sequestering carbon dioxide into alcohols via gasification fermentation
CN101735872B (en) * 2008-11-12 2013-01-30 中科合成油技术有限公司 Non-steady state reactor and method for producing synthesis gas
WO2010123796A1 (en) * 2009-04-20 2010-10-28 Midrex Technologies, Inc. Method and apparatus for sequestering carbon dioxide from a spent gas
US8137422B2 (en) * 2009-06-03 2012-03-20 Air Products And Chemicals, Inc. Steam-hydrocarbon reforming with reduced carbon dioxide emissions

Also Published As

Publication number Publication date
KR20150109413A (en) 2015-10-01
EA028730B1 (en) 2017-12-29
EP2956406A4 (en) 2016-10-12
WO2014126631A3 (en) 2014-10-16
ZA201505281B (en) 2022-08-31
TWI576313B (en) 2017-04-01
NZ709347A (en) 2016-11-25
PE20151291A1 (en) 2015-09-12
JP2016513004A (en) 2016-05-12
TW201434743A (en) 2014-09-16
UA115161C2 (en) 2017-09-25
BR112015016543A2 (en) 2017-07-11
CA2897000A1 (en) 2014-08-21
MY174695A (en) 2020-05-08
MA38303A1 (en) 2016-09-30
CN104995131A (en) 2015-10-21
EA201591241A1 (en) 2015-12-30
MX2015009519A (en) 2016-02-05
CL2015002189A1 (en) 2015-12-11
EA028730B9 (en) 2018-04-30
WO2014126631A2 (en) 2014-08-21
EP2956406A2 (en) 2015-12-23
AP2015008570A0 (en) 2015-07-31

Similar Documents

Publication Publication Date Title
AR076337A1 (en) METHOD AND APPARATUS FOR SEQUENCING CARBON DIOXIDE OF A CONSUMED GAS
AR095737A1 (en) PROCESS TO GENERATE CO FROM CO₂ IN A SOLID OXIDE ELECTROLISIS CELL
CO6331361A2 (en) DEVICE FOR DIRECT INTRODUCTION OF PRIMARY COMBUSTION AIR IN THE GAS SPACE OF A COKE OVEN BATTERY
AR092164A1 (en) METHOD FOR REDUCING OXIDE FROM IRON TO METAL IRON WITH THE USE OF COOK OVEN GAS AND GAS OVEN FROM OXYGEN SIDERURGICO
EA201391646A1 (en) ELECTROCHEMICAL DEVICES AND METHODS BASED ON HYDROXIDES USING METAL OXIDATION
PL414977A1 (en) Method for producing carbon black using the filler liquid
TR201906139T4 (en) Production process of hydrofluoroolefins.
GB201112299D0 (en) Fuel protection apparatus
MX336459B (en) Method and device for generating electricity and gypsum from waste gases containing hydrogen sulfide.
EP3035424A4 (en) Production method for electrode catalyst, electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly (mea), and fuel cell stack
CL2011001571A1 (en) Method and processing system for the slag of a converter in a process of smelting of cu, containing less than 1% of cu, which comprises loading the slag into a reduction furnace, thermally reducing the zinc and cu content, and removing the zinc by volatization with an air / fuel ratio between 0.25 to 1.
PH12017501585A1 (en) Method of production of gonadotrophin
AR094551A1 (en) METHOD AND APPARATUS FOR SEQUESTING CARBON DIOXIDE FROM A USED GAS
PL406238A1 (en) Method and system for producing energy by recycling materials during the fuel combustion process
MX2016007469A (en) Molten iron manufacturing method and molten iron manufacturing apparatus.
IN2014DN07711A (en)
EP3035423A4 (en) Production method for electrode catalyst, electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly (mea), and fuel cell stack
WO2016100445A3 (en) Methods and systems for producing direct reduced iron incorporating a carbon dioxide and steam reformer fed by recovered carbon dioxide
AR085495A1 (en) METHOD AND PROVISION FOR CALCINATING CAL LIME
AR075526A1 (en) PROCEDURE AND INSTALLATION TO PRODUCE SUBSTITUTE GAS
WO2014004203A3 (en) Carbon oxides removal
AR103190A1 (en) METHOD AND SYSTEM FOR PRODUCING DIRECT IRON INCORPORATING A STEAM REFORMER AND CARBON DIOXIDE FEEDED BY RECOVERED CARBON DIOXIDE
IN2013MU02089A (en)
UA103244C2 (en) Method for reprocessing coal combustion products
MX2013007478A (en) Systems and methods for improved combustion operations.

Legal Events

Date Code Title Description
FG Grant, registration