IT1317143B1 - Reattore a gas e ossigeno e metodo per la produzione di elementiriducenti - Google Patents

Reattore a gas e ossigeno e metodo per la produzione di elementiriducenti

Info

Publication number
IT1317143B1
IT1317143B1 IT2000MI000607A ITMI20000607A IT1317143B1 IT 1317143 B1 IT1317143 B1 IT 1317143B1 IT 2000MI000607 A IT2000MI000607 A IT 2000MI000607A IT MI20000607 A ITMI20000607 A IT MI20000607A IT 1317143 B1 IT1317143 B1 IT 1317143B1
Authority
IT
Italy
Prior art keywords
gas
production
reducing elements
oxygen reactor
reactor
Prior art date
Application number
IT2000MI000607A
Other languages
English (en)
Inventor
Milorad Pavlicevic
Alfredo Poloni
Alessandra Primavera
Ljuban Milic
Original Assignee
Danieli Off Mecc
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
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT2000MI000607A priority Critical patent/IT1317143B1/it
Publication of ITMI20000607A0 publication Critical patent/ITMI20000607A0/it
Priority to EP01106413A priority patent/EP1136443A1/en
Publication of ITMI20000607A1 publication Critical patent/ITMI20000607A1/it
Application granted granted Critical
Publication of IT1317143B1 publication Critical patent/IT1317143B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/244—Concentric tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
    • C01B3/363—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents characterised by the burner used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/66—Preheating the combustion air or gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture Of Iron (AREA)
IT2000MI000607A 2000-03-23 2000-03-23 Reattore a gas e ossigeno e metodo per la produzione di elementiriducenti IT1317143B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2000MI000607A IT1317143B1 (it) 2000-03-23 2000-03-23 Reattore a gas e ossigeno e metodo per la produzione di elementiriducenti
EP01106413A EP1136443A1 (en) 2000-03-23 2001-03-21 Gas and oxygen reactor and method for the production of reducing elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000607A IT1317143B1 (it) 2000-03-23 2000-03-23 Reattore a gas e ossigeno e metodo per la produzione di elementiriducenti

Publications (3)

Publication Number Publication Date
ITMI20000607A0 ITMI20000607A0 (it) 2000-03-23
ITMI20000607A1 ITMI20000607A1 (it) 2001-09-23
IT1317143B1 true IT1317143B1 (it) 2003-05-27

Family

ID=11444596

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000607A IT1317143B1 (it) 2000-03-23 2000-03-23 Reattore a gas e ossigeno e metodo per la produzione di elementiriducenti

Country Status (2)

Country Link
EP (1) EP1136443A1 (it)
IT (1) IT1317143B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878171B1 (fr) * 2004-11-19 2007-03-09 Solvay Reacteur et procede pour la reaction entre au moins deux gaz en presence d'une phase liquide
CN102032566B (zh) * 2009-09-27 2013-06-12 烟台龙源电力技术股份有限公司 一种煤粉燃烧器和具有该煤粉燃烧器的锅炉
DE102015005416B4 (de) * 2015-04-29 2023-11-30 Khd Humboldt Wedag Gmbh Verfahren zum Betrieb eines Calcinators mit einem Gasbrenner
CN106838900B (zh) * 2017-02-20 2024-05-24 海湾环境科技（北京）股份有限公司 燃烧器及燃气燃烧方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911606A1 (de) * 1969-03-07 1970-09-24 Henning Bockhorn Verfahren und Vorrichtung zur Durchfuehrung endothermer Gasreaktionen
EP0009523B1 (en) * 1978-10-02 1983-05-18 Exxon Research And Engineering Company A method of at least partially burning a hydrocarbon and/or carbonaceous fuel
GB2187751A (en) * 1986-03-11 1987-09-16 Shell Int Research Integrated synthesis gas production
ZA945891B (en) * 1993-09-07 1995-06-13 Boc Group Inc Production of hydrogen and carbon monoxide from oxyfuel furnace off-gas
US5725366A (en) * 1994-03-28 1998-03-10 Institute Of Gas Technology High-heat transfer, low-nox oxygen-fuel combustion system
US5546701A (en) * 1994-09-20 1996-08-20 Hydrogen Burner Technology, Inc. Underoxidized burner utilizing improved injectors
US5997596A (en) * 1997-09-05 1999-12-07 Spectrum Design & Consulting International, Inc. Oxygen-fuel boost reformer process and apparatus

Also Published As

Publication number Publication date
EP1136443A1 (en) 2001-09-26
ITMI20000607A1 (it) 2001-09-23
ITMI20000607A0 (it) 2000-03-23

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