EA201001600A1 - METHOD OF OBTAINING COM OF RESIN IMPROVED MICROSTRUCTURE ON THE BASE OF SHALE RAW - Google Patents

METHOD OF OBTAINING COM OF RESIN IMPROVED MICROSTRUCTURE ON THE BASE OF SHALE RAW

Info

Publication number
EA201001600A1
EA201001600A1 EA201001600A EA201001600A EA201001600A1 EA 201001600 A1 EA201001600 A1 EA 201001600A1 EA 201001600 A EA201001600 A EA 201001600A EA 201001600 A EA201001600 A EA 201001600A EA 201001600 A1 EA201001600 A1 EA 201001600A1
Authority
EA
Eurasian Patent Office
Prior art keywords
coke
raw material
temperature
base
shale
Prior art date
Application number
EA201001600A
Other languages
Russian (ru)
Other versions
EA017738B1 (en
Inventor
Николай Седов
Игорь Вельмар
Роберт Эхин
Зимфира Преловская
Original Assignee
Вкг Ойл Ас
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 Вкг Ойл Ас filed Critical Вкг Ойл Ас
Publication of EA201001600A1 publication Critical patent/EA201001600A1/en
Publication of EA017738B1 publication Critical patent/EA017738B1/en

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

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)
  • Coke Industry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Изобретение предназначено для получения на основе сланцевого масла кокса смоляного улучшенной микроструктуры, микроструктура которого похожая микроструктуры игольчатого кокса, в качестве сырья используется тяжелая фракция с температурой кипения не менее 320°С, полученная как остаток процесса коксования, где в качестве сырья используется остаточный продукт с температурой начала кипения не менее 350°С атмосферной дистилляции сланцевого масла. Сырье вводят в коксовый куб и затем производят его кипение, при этом во время кипения постоянно поднимают температуру сырья. В начале процесса образования кокса температуру топки поднимают до 720-780°С и удерживают на этом уровне до завершения прокаливания кокса, после чего происходит томление кокса. Выделяющиеся в процессе получения кокса парогазовые смеси подвергают обработке и направляют обратно в производство.The invention is intended to produce an improved microstructure based on shale coke oil, the microstructure of which is similar to that of needle-like coke. The raw material is a heavy fraction with a boiling point of at least 320 ° C, obtained as a residue of the coking process, where the residual product with temperature the beginning of the boil at least 350 ° C atmospheric distillation of shale oil. The raw material is introduced into the coke cube and then it is boiled, while the temperature of the raw material is constantly raised during the boil. At the beginning of the process of formation of coke, the temperature of the furnace is raised to 720-780 ° C and kept at this level until the completion of calcination of coke, after which coke languishes. The vapor-gas mixtures that are released during the process of obtaining coke are processed and sent back to production.

EA201001600A 2008-09-24 2009-09-10 Method for producing oil coke with improved microstructure on the basis of shale oil EA017738B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EEP200800060A EE05369B1 (en) 2008-09-24 2008-09-24 A method for obtaining an improved microstructure of shale oil
PCT/EP2009/061740 WO2010034621A1 (en) 2008-09-24 2009-09-10 Method for producing oil coke with improved microstructure on the basis of shale oil

Publications (2)

Publication Number Publication Date
EA201001600A1 true EA201001600A1 (en) 2011-04-29
EA017738B1 EA017738B1 (en) 2013-02-28

Family

ID=41611082

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001600A EA017738B1 (en) 2008-09-24 2009-09-10 Method for producing oil coke with improved microstructure on the basis of shale oil

Country Status (3)

Country Link
EA (1) EA017738B1 (en)
EE (1) EE05369B1 (en)
WO (1) WO2010034621A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106198133B (en) * 2016-06-23 2018-11-20 中石油华东设计院有限公司 The quickly device and method of preparation simulation pipe coke

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB517802A (en) * 1938-04-29 1940-02-08 Rudolf Adler Improvements relating to the distillation of crude oil petroleum or tars obtained from coal and shale
GB867889A (en) * 1957-10-14 1961-05-10 Continental Oil Co Manufacture of graphitizable petroleum coke
AU544773B2 (en) * 1979-10-01 1985-06-13 Standard Oil Company, The Co-coking shale oil and petroleum residual
US4797197A (en) * 1985-02-07 1989-01-10 Mallari Renato M Delayed coking process

Also Published As

Publication number Publication date
WO2010034621A4 (en) 2010-07-01
WO2010034621A1 (en) 2010-04-01
EA017738B1 (en) 2013-02-28
EE05369B1 (en) 2010-12-15
EE200800060A (en) 2010-06-15

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM