BR112023019145A2 - Processo para termoprocessar uma carga - Google Patents

Processo para termoprocessar uma carga

Info

Publication number
BR112023019145A2
BR112023019145A2 BR112023019145A BR112023019145A BR112023019145A2 BR 112023019145 A2 BR112023019145 A2 BR 112023019145A2 BR 112023019145 A BR112023019145 A BR 112023019145A BR 112023019145 A BR112023019145 A BR 112023019145A BR 112023019145 A2 BR112023019145 A2 BR 112023019145A2
Authority
BR
Brazil
Prior art keywords
thermoprocessing
load
furnace
released
hydrogen
Prior art date
Application number
BR112023019145A
Other languages
English (en)
Inventor
Jean Caudal
Luc Jarry
Martin Graebner
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BR112023019145A2 publication Critical patent/BR112023019145A2/pt

Links

Classifications

    • 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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • C03B5/237—Regenerators or recuperators specially adapted for glass-melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
    • C03B2207/38—Fuel combinations or non-standard fuels, e.g. H2+CH4, ethane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treating Waste Gases (AREA)
  • Furnace Details (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

processo par termoprocessar uma carga. processo para termoprocessar uma carga não gasosa em um forno (13), por meio do qual) dióxido de carbono é liberado pela carga durante o dito termoprocessamento, em que uma fração diferente de zero (7) do gás de combustão (6) que contém o dito dióxido de carbono é liberada liberado é combinada com hidrogênio (3) e submetida a uma reação rwgs com o dito hidrogênio (3), após isso, o produto de reação (9) da reação rwgs é fornecido ao forno (13) como combustível.
BR112023019145A 2021-03-25 2022-03-15 Processo para termoprocessar uma carga BR112023019145A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21165009.8A EP4063320A1 (en) 2021-03-25 2021-03-25 Process for thermoprocessing a charge
PCT/EP2022/056711 WO2022200127A1 (en) 2021-03-25 2022-03-15 Process for thermoprocessing a charge

Publications (1)

Publication Number Publication Date
BR112023019145A2 true BR112023019145A2 (pt) 2023-10-17

Family

ID=75252294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023019145A BR112023019145A2 (pt) 2021-03-25 2022-03-15 Processo para termoprocessar uma carga

Country Status (5)

Country Link
US (1) US20240166546A1 (pt)
EP (1) EP4063320A1 (pt)
JP (1) JP2024511063A (pt)
BR (1) BR112023019145A2 (pt)
WO (1) WO2022200127A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024111441A1 (ja) * 2022-11-25 2024-05-30 Ａｇｃ株式会社 ガラス製造方法、及びガラス製造装置
WO2024111440A1 (ja) * 2022-11-25 2024-05-30 Ａｇｃ株式会社 ガラス製造装置、及びガラス製造方法
FR3146891A1 (fr) * 2023-03-23 2024-09-27 IFP Energies Nouvelles Procédé de conversion du gaz à l'eau inversée avec chauffe séparée des flux de charge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102173559B (zh) * 2011-01-14 2013-04-03 榆林华宝特种玻璃工业有限公司 一种利用煤低温干馏生产中的尾气熔化玻璃的方法
DE102013009993A1 (de) * 2013-06-14 2014-12-18 CCP Technology GmbH Hochofen und Verfahren zum Betrieb eines Hochofens
US10712092B2 (en) * 2017-03-29 2020-07-14 Praxair Technology, Inc. Reduction of regenerator clogging

Also Published As

Publication number Publication date
WO2022200127A1 (en) 2022-09-29
US20240166546A1 (en) 2024-05-23
EP4063320A1 (en) 2022-09-28
JP2024511063A (ja) 2024-03-12

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