[go: up one dir, main page]

EP0138214A3 - Process for the preparation of synthesis gas - Google Patents

Process for the preparation of synthesis gas Download PDF

Info

Publication number
EP0138214A3
EP0138214A3 EP84112304A EP84112304A EP0138214A3 EP 0138214 A3 EP0138214 A3 EP 0138214A3 EP 84112304 A EP84112304 A EP 84112304A EP 84112304 A EP84112304 A EP 84112304A EP 0138214 A3 EP0138214 A3 EP 0138214A3
Authority
EP
European Patent Office
Prior art keywords
residue
hydrogenation
vacuum
screw machine
preparation
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.)
Withdrawn
Application number
EP84112304A
Other languages
German (de)
French (fr)
Other versions
EP0138214A2 (en
Inventor
Lothar Ing. Grad. Winckler
Klaus Dr. Dipl.-Chem. Fuhrmann
Ulrich Dr. Dipl.-Ing. Graeser
Peter Dipl.-Ing. Wenning
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.)
Veba Oel Technologie und Automatisierung GmbH
Original Assignee
Veba Oel Technologie und Automatisierung GmbH
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 Veba Oel Technologie und Automatisierung GmbH filed Critical Veba Oel Technologie und Automatisierung GmbH
Publication of EP0138214A2 publication Critical patent/EP0138214A2/en
Publication of EP0138214A3 publication Critical patent/EP0138214A3/en
Withdrawn legal-status Critical Current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
    • C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
    • 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
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Bei diesem Verfahren zur Herstellung von Synthesegasen aus Rückstanden der Kohlehydrierung erfolgt zunachst eine Vakuumoestillation des Hydrierruckstandes zur Gewinnung weiterer Ölbestandteile Zwecks verbesserter Handhabung des Vakuumrückstandes, insbesondere beim Austragen aus der Vakuumkolonne sowie dem Transport zur Vergasungsan­ lage und dem Eintrag in diese wird der Hydrierruckstand in einer ein- oder mehrwelligen Schneckenmaschine der Destilla­ tion unter vermindertem Druck unterworfen, wobei die entse­ henden Gase una Dämpfe abgezogen werden und der nicht verdampfte Rest in der Schneckenmaschine weiter verdichtet und in den Vergasungsreaktor eingebracht wird. In this process for the production of synthesis gases From the residues of the coal hydrogenation, there is initially one Vacuum distillation of the hydrogenation residue for extraction other oil components for better handling of the vacuum residue, especially when discharging the vacuum column and the transport to the gasification plant location and the entry in this, the hydrogenation residue in a single or multi-shaft screw machine from Destilla tion under reduced pressure, the entse gases and vapors are drawn off and not evaporated remainder compressed in the screw machine and is introduced into the gasification reactor.

EP84112304A 1983-10-15 1984-10-12 Process for the preparation of synthesis gas Withdrawn EP0138214A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3337621 1983-10-15
DE19833337621 DE3337621A1 (en) 1983-10-15 1983-10-15 METHOD FOR GENERATING SYNTHESIS GAS

Publications (2)

Publication Number Publication Date
EP0138214A2 EP0138214A2 (en) 1985-04-24
EP0138214A3 true EP0138214A3 (en) 1986-10-08

Family

ID=6211988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84112304A Withdrawn EP0138214A3 (en) 1983-10-15 1984-10-12 Process for the preparation of synthesis gas

Country Status (5)

Country Link
US (1) US4583995A (en)
EP (1) EP0138214A3 (en)
CA (1) CA1222630A (en)
DD (1) DD227722A5 (en)
DE (1) DE3337621A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719408A1 (en) * 1987-06-11 1989-02-02 Veba Oel Entwicklungs Gmbh METHOD OF INTRODUCING SUBSTANCES OR SUBSTANCES INTO PRESSURE AND DEVICE FOR CARRYING OUT SAID METHOD
GB9111838D0 (en) * 1991-06-01 1991-07-24 Buttwell Limited Treating biomass material
DE4332865A1 (en) * 1993-09-27 1995-03-30 Siemens Ag Device for transporting waste in a pyrolysis reactor
US9045693B2 (en) 2006-12-26 2015-06-02 Nucor Corporation Pyrolyzer furnace apparatus and method for operation thereof
EP2118241B1 (en) * 2006-12-26 2016-03-16 Nucor Corporation Pyrolyzer furnace apparatus
EP2769148A4 (en) 2011-10-21 2015-11-04 Therma Flite Inc Gasifying system and method, and waste-treatment system and method including the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550217A (en) * 1921-05-17 1923-03-01 Plauson S Parent Company Ltd Improvements in the distillation of wood, shale or similar materials
US2615199A (en) * 1945-05-15 1952-10-28 Welding Engineers Material treating apparatus
DE2327353A1 (en) * 1973-05-29 1975-01-02 Otto & Co Gmbh Dr C Liquid and gaseous low-sulphur fuels prodn. - by hydrogenation of solid fuels and purification of resulting gases
DE2407217A1 (en) * 1974-02-15 1975-09-04 Kloeckner Humboldt Deutz Ag Thermal treatment of granular material - partic drying and partial degassing of wet coal in a circulating inert gas
GB2114592A (en) * 1982-02-11 1983-08-24 Int Coal Refining Co Selective coal feed for coal liquefaction
EP0094134A1 (en) * 1982-05-04 1983-11-16 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Method and device for preparing a fluid hydrocarbon product from coal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428458A (en) * 1919-09-15 1922-09-05 Carey W Thompson Process and apparatus for recovery of hydrocarbons from oil shale
DE326227C (en) * 1919-10-21 1920-12-03 Koeln Rottweil Akt Ges Lying retort for the continuous distillation of coal, wood, peat or the like at normal pressure, overpressure or vacuum
US1817926A (en) * 1928-02-03 1931-08-11 Consolidation Coal Products Co Distillation of pitch into coke
DE737780C (en) * 1940-09-01 1943-07-23 Dr Edwin M F Guignard Kettle for fractional distillation of liquids
DE882283C (en) * 1944-02-26 1953-07-06 Basf Ag Process for the recovery of deoiled residues from coal liquefaction
US3075912A (en) * 1958-09-18 1963-01-29 Texaco Inc Hydroconversion of solid carbonaceous materials
US3691019A (en) * 1970-02-16 1972-09-12 Ray S Brimhall Retorting apparatus with hood-shaped unitary coolant jacket disposed over screw conveyor
US3947256A (en) * 1971-05-10 1976-03-30 Kabushiki Kaisha Niigata Tekrosho Method for decomposition of polymers into fuels
US3787292A (en) * 1971-08-13 1974-01-22 E Keappler Apparatus for pyrolysis of wastes
GB1501729A (en) * 1974-05-06 1978-02-22 Redker Young Processes Inc Conversion of organic waste material
US3976548A (en) * 1974-12-03 1976-08-24 Ingersoll-Rand Research Inc. Apparatus for processing coal and like material
JPS5331642B2 (en) * 1975-02-10 1978-09-04
DE2721047C2 (en) * 1977-05-11 1986-01-02 Veba Oel AG, 4650 Gelsenkirchen Process for the continuous introduction of solid fuels into a gasification reactor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550217A (en) * 1921-05-17 1923-03-01 Plauson S Parent Company Ltd Improvements in the distillation of wood, shale or similar materials
US2615199A (en) * 1945-05-15 1952-10-28 Welding Engineers Material treating apparatus
DE2327353A1 (en) * 1973-05-29 1975-01-02 Otto & Co Gmbh Dr C Liquid and gaseous low-sulphur fuels prodn. - by hydrogenation of solid fuels and purification of resulting gases
DE2407217A1 (en) * 1974-02-15 1975-09-04 Kloeckner Humboldt Deutz Ag Thermal treatment of granular material - partic drying and partial degassing of wet coal in a circulating inert gas
GB2114592A (en) * 1982-02-11 1983-08-24 Int Coal Refining Co Selective coal feed for coal liquefaction
EP0094134A1 (en) * 1982-05-04 1983-11-16 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Method and device for preparing a fluid hydrocarbon product from coal

Also Published As

Publication number Publication date
US4583995A (en) 1986-04-22
DE3337621A1 (en) 1985-04-25
CA1222630A (en) 1987-06-09
DD227722A5 (en) 1985-09-25
EP0138214A2 (en) 1985-04-24

Similar Documents

Publication Publication Date Title
EP0159495B1 (en) Process for the removal of co2 and/or h2s from gases
US4935567A (en) Process for liquefying cellulose-containing biomass
KR870000582B1 (en) Method for preparing butene-1
KR870000583B1 (en) How to Recover Butene-1
EP0132756A2 (en) Nitrogen generator process for the production of low volume of high purity nitrogen from compressed air
KR970706051A (en) Multi-stage gas separation method using semi-permeable membrane (MULTIPLE STAGE SEMI-PERMEABLE MEMBRANE GAS SEPARATION PROCESS)
IE821628L (en) Spent oil recovery process
EP0190434A2 (en) Process for removing CO2 and/or H2S from gases
TR200101104T2 (en) The process of separation of a multi-component pressurized feed stream by distillation.
EP0261421A3 (en) Method for the extraction of non-polar ingredients from hops
EP0138214A3 (en) Process for the preparation of synthesis gas
EP0250953B1 (en) Process for the extraction of oily fruits
WO1998047591A3 (en) Operation process of a pumping-ejection stand for distilling liquid products
US4675101A (en) Step-wise supercritical extraction of carbonaceous residua
Jasper Gährs Applications of atmospheric gases in high pressure extraction
CA2157660A1 (en) An improved process for the distillation-based separation of multicomponent mixtures by steaming
DE19535241A1 (en) Exhaust gas treatment process
EP1122259A2 (en) Extraction of ceroid fraction of cork smoker wash solids with a supercritical fluid
US5344564A (en) Method for removing extraction solvent from extraction residue trapped in an oil-and-fat extractor
EP1296916A1 (en) Method for producing squalene
US4094748A (en) Method of and device for distilling off secondary substances from oily liquids
EP0138215A3 (en) Process for upgrading coal hydrogenation residues
DE3267955D1 (en) Reactor for the hydrogenation of a coal slurry
EP1160000A1 (en) Method and apparatus for the recuperation of nitrogen and/or propylene during the polypropylene production
US3376693A (en) Process for the recovery of acetylene from gaseous mixtures containing same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR GB

RTI1 Title (correction)
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE FR GB

17P Request for examination filed

Effective date: 19861114

17Q First examination report despatched

Effective date: 19871105

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19890503

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WENNING, PETER, DIPL.-ING.

Inventor name: WINCKLER, LOTHAR, ING. GRAD.

Inventor name: GRAESER, ULRICH, DR. DIPL.-ING.

Inventor name: FUHRMANN, KLAUS, DR. DIPL.-CHEM.