DE382367C - Process for reduction or hydrogenation with carbon oxide - Google Patents

Process for reduction or hydrogenation with carbon oxide

Info

Publication number
DE382367C
DE382367C DEF49740D DEF0049740D DE382367C DE 382367 C DE382367 C DE 382367C DE F49740 D DEF49740 D DE F49740D DE F0049740 D DEF0049740 D DE F0049740D DE 382367 C DE382367 C DE 382367C
Authority
DE
Germany
Prior art keywords
hydrogenation
reduction
carbon oxide
water
carbon
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
DEF49740D
Other languages
German (de)
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.)
FRANZ FISCHER DR
HANS SCHRADER DR
Original Assignee
FRANZ FISCHER DR
HANS SCHRADER DR
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 FRANZ FISCHER DR, HANS SCHRADER DR filed Critical FRANZ FISCHER DR
Priority to DEF49740D priority Critical patent/DE382367C/en
Application granted granted Critical
Publication of DE382367C publication Critical patent/DE382367C/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)

Description

Verfahren zur Reduktion oder Hydrierung mit Kohlenoxyd. Zusatz zum Patent 370975 Es ist bekannt, dafi Kohlenoxyd ein Reduktionsmittel ist und sich bei etwa 40o° mit Wasserdampf zu Kohlensäure und Wasserstoff umsetzt. Es wurde nun gefunden, daB die Reaktion zu kräftigen Reduktions- oder Hydrierwirkungen benutzt werden kann, wenn man sie unter Druck bei Gegenwart von Wasser oder wäBrigen Lösungen oder Suspensionen vor sich gehen läßt. Dabei kann die Gegenwart von basischen Stoffen, die vorübergehend Formiat bilden können, von Vorteil sein. Das Verfahren, welches beispielsweise in den bekannten.Stahlautoklaven ausgeführt wird, kann zur Reduktion oder Hydrierung beliebiger organischer Stoffe dienen, falls sie die jeweils erforderliche Temperatur vertragen, beispir-lsweise zur Behandlung von Kohle, Torf und Erdöl. Durch die Bewegung des. Apparateinhaltes durch Rühren, Schütteln o. dgl. wird die Umsetzung befördert. Beispiel. 2o g Braunkohle werden mit 40 g Wasser und Kohlenoxyd von zq.o Atm. in einer druckfesten Apparatur, z. B. einem Stahlautoklaven, zusammengebracht und drei Stunden auf 400° C erhitzt. Am Schlusse des Versuches findet man, daB 29,7 Prozent der angewandten reinen Kohle in ätherlösliche Öle übergegangen sind. Die Öle lassen sich von dem Rückstand durch Extraktion oder Abdestillieren trennen.Process for reduction or hydrogenation with carbon oxide. Addition to Patent 370975 It is known that carbon monoxide is and is a reducing agent Reacts at about 40o ° with steam to carbonic acid and hydrogen. It was now found that the reaction uses strong reducing or hydrogenating effects can be if you press them in the presence of water or aqueous solutions or lets suspensions go on. The presence of basic substances, that can temporarily form formate are advantageous. The procedure which For example, it is carried out in the known steel autoclave, can be used for reduction or hydrogenation of any organic substances are used, if they are required in each case Tolerate temperature, for example for the treatment of coal, peat and petroleum. By moving the contents of the apparatus by stirring, shaking or the like, the Implementation promoted. Example. 20 g of lignite are mixed with 40 g of water and carbon monoxide from zq.o Atm. in a pressure-resistant apparatus, e.g. B. a steel autoclave brought together and heated to 400 ° C for three hours. At the end of the experiment it is found that 29.7 Percent of the pure coal used has passed into ether-soluble oils. the Oils can be separated from the residue by extraction or distillation.

Claims (1)

PATENT-ANsPRUcH Verfahren zur Reduktion oder Hydrierung organischer Stoffe, beispielsweise Kohle, Torf oder Erdöl mit Kohlenoxyd, dadurch gekennzeichnet, daß das Kohlenoxyd bei Gegenwart von Wasser oder wäßrigen Lösungen oder Suspensionen bei einer Temperatur von mindestens zoo° C und unter Druck angewandt wird.PATENT CLAIM Process for the reduction or hydrogenation of organic Substances, for example coal, peat or petroleum with carbon oxide, characterized in that that the carbon monoxide in the presence of water or aqueous solutions or suspensions is applied at a temperature of at least zoo ° C and under pressure.
DEF49740D 1920-10-24 1920-10-24 Process for reduction or hydrogenation with carbon oxide Expired DE382367C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF49740D DE382367C (en) 1920-10-24 1920-10-24 Process for reduction or hydrogenation with carbon oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF49740D DE382367C (en) 1920-10-24 1920-10-24 Process for reduction or hydrogenation with carbon oxide

Publications (1)

Publication Number Publication Date
DE382367C true DE382367C (en) 1923-10-01

Family

ID=7103237

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF49740D Expired DE382367C (en) 1920-10-24 1920-10-24 Process for reduction or hydrogenation with carbon oxide

Country Status (1)

Country Link
DE (1) DE382367C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001490A1 (en) * 1979-01-16 1980-07-24 Battelle Memorial Institute Black-liquor processing
EP0041050A1 (en) * 1980-05-27 1981-12-02 Battelle Memorial Institute Process for treating the waste liquors spent upon the digestion of lignocellulosic materials during paper pulp production according to the sulphite or bisulphite process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001490A1 (en) * 1979-01-16 1980-07-24 Battelle Memorial Institute Black-liquor processing
EP0041050A1 (en) * 1980-05-27 1981-12-02 Battelle Memorial Institute Process for treating the waste liquors spent upon the digestion of lignocellulosic materials during paper pulp production according to the sulphite or bisulphite process
WO1981003506A1 (en) * 1980-05-27 1981-12-10 Battelle Memorial Institute Method for processing the used solutions of digestion of lignocellulose materials during the production of paper pulp through the so-cold"sulphite"or"bisulphite"methods

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