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FR670338A - Improvements in processes for obtaining phosphoric acid and hydrogen - Google Patents

Improvements in processes for obtaining phosphoric acid and hydrogen

Info

Publication number
FR670338A
FR670338A FR670338DA FR670338A FR 670338 A FR670338 A FR 670338A FR 670338D A FR670338D A FR 670338DA FR 670338 A FR670338 A FR 670338A
Authority
FR
France
Prior art keywords
hydrogen
processes
phosphoric acid
obtaining phosphoric
obtaining
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
Other languages
French (fr)
Inventor
W N Ipatieff
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.)
BAYERISCHE STICKSTOFFWERKE AG
Original Assignee
BAYERISCHE STICKSTOFFWERKE AG
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 BAYERISCHE STICKSTOFFWERKE AG filed Critical BAYERISCHE STICKSTOFFWERKE AG
Application granted granted Critical
Publication of FR670338A publication Critical patent/FR670338A/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
    • C01B3/066—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 with phosphorus
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
FR670338D 1928-03-24 1929-02-26 Improvements in processes for obtaining phosphoric acid and hydrogen Expired FR670338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE670338X 1928-03-24

Publications (1)

Publication Number Publication Date
FR670338A true FR670338A (en) 1929-11-27

Family

ID=6590342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670338D Expired FR670338A (en) 1928-03-24 1929-02-26 Improvements in processes for obtaining phosphoric acid and hydrogen

Country Status (1)

Country Link
FR (1) FR670338A (en)

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