FR613541A - Coal distillation gas treatment process - Google Patents

Coal distillation gas treatment process

Info

Publication number
FR613541A
FR613541A FR613541DA FR613541A FR 613541 A FR613541 A FR 613541A FR 613541D A FR613541D A FR 613541DA FR 613541 A FR613541 A FR 613541A
Authority
FR
France
Prior art keywords
treatment process
gas treatment
distillation gas
coal distillation
coal
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)
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.)
CIE DE BETHUNE
Original Assignee
CIE DE BETHUNE
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 CIE DE BETHUNE filed Critical CIE DE BETHUNE
Application granted granted Critical
Publication of FR613541A publication Critical patent/FR613541A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR613541D 1925-07-27 1925-07-27 Coal distillation gas treatment process Expired FR613541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR613541T 1925-07-27

Publications (1)

Publication Number Publication Date
FR613541A true FR613541A (en) 1926-11-19

Family

ID=8979576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613541D Expired FR613541A (en) 1925-07-27 1925-07-27 Coal distillation gas treatment process

Country Status (1)

Country Link
FR (1) FR613541A (en)

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