GB191406155A - An Improved Process for the Manufacture of Hydrogen Gas. - Google Patents

An Improved Process for the Manufacture of Hydrogen Gas.

Info

Publication number
GB191406155A
GB191406155A GB191406155DA GB191406155A GB 191406155 A GB191406155 A GB 191406155A GB 191406155D A GB191406155D A GB 191406155DA GB 191406155 A GB191406155 A GB 191406155A
Authority
GB
United Kingdom
Prior art keywords
producer
gas
pipe
charge
steam
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BERLIN ANHALTISCHE MASCHB AKTI
Original Assignee
BERLIN ANHALTISCHE MASCHB AKTI
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 BERLIN ANHALTISCHE MASCHB AKTI filed Critical BERLIN ANHALTISCHE MASCHB AKTI
Application granted granted Critical
Publication of GB191406155A publication Critical patent/GB191406155A/en
Expired legal-status Critical Current

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
    • C01B3/061—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 metal oxides with water
    • C01B3/063—Cyclic methods
    • 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
    • C01B3/10—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 metals
    • C01B3/105—Cyclic methods
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Iron (AREA)

Abstract

6155. Berlin-Anhaltische Maschinenbau Akt.-Ges. March 12, 1913, [Convention date]. Hydrogen.-In the production of hydrogen by the alternate reduction of iron ore by reducing gases and oxidation of iron by steam in a shaft furnace, the charge of iron ore is heated by burning producer-gas prior to reduction by water - gas; the producer - gas and water - gas are generated alternately in one producer. During the heating of the charge of ore an excess of air is employed to burn off any deposited carbon and to destroy iron sulphide. The steam used for the oxidation of the iron is superheated by means of the burnt producer-gas or any unused water-gas. A preliminary reduction of the ore by means of producer-gas may be effected prior to the reduction by means of water-gas. The process can be carried out in the apparatus shown, consisting of a producer 1 containing, say, coke and shaft-furnace 9 containing the iron ore. The producer 1 can be supplied with compressed air from a blower 3 and pipe 4; it is also provided with a steam-supply pipe 10; a pipe 12 provided with a purifier 22 and valve 17 connects the producer with the shaft 9; a branchpipe 8 provided with a valve 19 leads from the blower to the shaft 9. In operation, the valves 17, 19 are closed, the charging-valve 5 of the producer is opened, and the charge in the producer is blown hot by compressed air; when the charge is sufficiently hot, the valve 5 is closed and the valves 17, 19 are opened. Producer - gas and air pass into the shaft 9 and burn to heat the ore charge, waste gases escaping by the pipe 20. When the charge is sufficiently heated, the valve 19 and the valve 7 on the pipe 4 are closed, steam is supplied to the producer by the pipe 10, the water-gas produced passes into the ore-shaft 9 and reduces the charge, waste gases escaping by the pipe 20. When the charge is reduced, the steam supply to the producer is shut off, and steam is admitted to the shaft 9 by the pipe 15; the hydrogen produced escapes by the pipe 20. Steam may be passed through the iron alternately upwards and downwards.
GB191406155D 1913-03-12 1914-03-11 An Improved Process for the Manufacture of Hydrogen Gas. Expired GB191406155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191406155X 1913-03-12

Publications (1)

Publication Number Publication Date
GB191406155A true GB191406155A (en) 1914-07-09

Family

ID=32523429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191406155D Expired GB191406155A (en) 1913-03-12 1914-03-11 An Improved Process for the Manufacture of Hydrogen Gas.

Country Status (1)

Country Link
GB (1) GB191406155A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023131732A1 (en) * 2022-01-07 2023-07-13 Gonzalez Ibanez Jose Antonio Hydrogen generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023131732A1 (en) * 2022-01-07 2023-07-13 Gonzalez Ibanez Jose Antonio Hydrogen generator

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