GB329688A - Improvements in the destructive hydrogenation of carbonaceous materials - Google Patents

Improvements in the destructive hydrogenation of carbonaceous materials

Info

Publication number
GB329688A
GB329688A GB169329A GB169329A GB329688A GB 329688 A GB329688 A GB 329688A GB 169329 A GB169329 A GB 169329A GB 169329 A GB169329 A GB 169329A GB 329688 A GB329688 A GB 329688A
Authority
GB
United Kingdom
Prior art keywords
agents
absorption
destructive hydrogenation
silica gel
reaction
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
GB169329A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB169329A priority Critical patent/GB329688A/en
Publication of GB329688A publication Critical patent/GB329688A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)

Abstract

329,688. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Jan. 17, 1929. Materials for purifying.-The waste gases passing from a destructive hydrogenation after removal of condensible products therefrom are purified under the pressure of the reaction by treating them with agents taking up hydrogen sulphide for such a period of time that the purified gases contain less than 0.3 per cent of hydrogen sulphide by volume, and may be returned to the reaction. Solid or liquid absorption or adsorption agents may be used, e.g. water, oils, cyclohexane, hydrogenated naphthalene, pentanol, butanol, carbon tetrachloride, chloroform, benzene, chlorobenzene, oil fractions obtained by destructive hydrogenation and boiling between 180-350‹ C., alkalies, ammonia, ferric hydroxide. Several absorption agents may be used in series or the agent may be allowed to act for a long time. An agent having a high rate of absorption may be followed by one having a slower rate, e.g. a silica gel having large pores followed by a silica gel having small pores. The liquid solvents may be regenerated by passing gases through them. Specifications 296,429 and 302,629, [both in Class 32, Distilling &c], are referred to.
GB169329A 1929-01-17 1929-01-17 Improvements in the destructive hydrogenation of carbonaceous materials Expired GB329688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB169329A GB329688A (en) 1929-01-17 1929-01-17 Improvements in the destructive hydrogenation of carbonaceous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB169329A GB329688A (en) 1929-01-17 1929-01-17 Improvements in the destructive hydrogenation of carbonaceous materials

Publications (1)

Publication Number Publication Date
GB329688A true GB329688A (en) 1930-05-19

Family

ID=9726361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB169329A Expired GB329688A (en) 1929-01-17 1929-01-17 Improvements in the destructive hydrogenation of carbonaceous materials

Country Status (1)

Country Link
GB (1) GB329688A (en)

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