JPH0144748B2 - - Google Patents

Info

Publication number
JPH0144748B2
JPH0144748B2 JP56146271A JP14627181A JPH0144748B2 JP H0144748 B2 JPH0144748 B2 JP H0144748B2 JP 56146271 A JP56146271 A JP 56146271A JP 14627181 A JP14627181 A JP 14627181A JP H0144748 B2 JPH0144748 B2 JP H0144748B2
Authority
JP
Japan
Prior art keywords
coal
coke
hydrogen gas
needle coke
needle
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
JP56146271A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5849783A (ja
Inventor
Koji Sakata
Keiichiro Kiba
Shiro Ida
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.)
Mitsui Mining Co Ltd
Original Assignee
Mitsui Mining Co Ltd
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 Mitsui Mining Co Ltd filed Critical Mitsui Mining Co Ltd
Priority to JP56146271A priority Critical patent/JPS5849783A/ja
Publication of JPS5849783A publication Critical patent/JPS5849783A/ja
Publication of JPH0144748B2 publication Critical patent/JPH0144748B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • F17C9/04—Recovery of thermal energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/01—Purifying the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/01—Purifying the fluid
    • F17C2265/015—Purifying the fluid by separating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
JP56146271A 1981-09-18 1981-09-18 針状コ−クスの製造方法 Granted JPS5849783A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56146271A JPS5849783A (ja) 1981-09-18 1981-09-18 針状コ−クスの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56146271A JPS5849783A (ja) 1981-09-18 1981-09-18 針状コ−クスの製造方法

Publications (2)

Publication Number Publication Date
JPS5849783A JPS5849783A (ja) 1983-03-24
JPH0144748B2 true JPH0144748B2 (https=) 1989-09-29

Family

ID=15403957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56146271A Granted JPS5849783A (ja) 1981-09-18 1981-09-18 針状コ−クスの製造方法

Country Status (1)

Country Link
JP (1) JPS5849783A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6907705B2 (ja) * 2017-05-24 2021-07-21 住友金属鉱山株式会社 酸化鉱石の製錬方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388003A (en) * 1977-01-14 1978-08-03 Mitsui Mining Co Ltd Production of carbonaceous material for needle coke

Also Published As

Publication number Publication date
JPS5849783A (ja) 1983-03-24

Similar Documents

Publication Publication Date Title
Marsh Carbonization and liquid-crystal (mesophase) development: Part 1. The significance of the mesophase during carbonization of coking coals
AU772094B2 (en) Method of making a reinforced carbon foam material and related product
US3956101A (en) Production of cokes
JPS59131692A (ja) メソ相ピツチの製造法
US4814063A (en) Process for the preparation of super needle coke
US20240409816A1 (en) High-Yield Pitch Synthesis Process for Producing Carbon Fiber Using Low-Severity Direct Coal Liquefaction
US4554148A (en) Process for the preparation of carbon fibers
JPH0144748B2 (https=)
JP7780147B2 (ja) メソフェーズピッチの製造方法
EP1130077A2 (en) Highly aromatic petroleum pitches, their preparation and use in the manufacture of electrodes
US4040941A (en) Process for liquefying coal
JPH0662285B2 (ja) 弾性黒鉛体の製造方法
CN114364769A (zh) 低cte、低膨化针状焦
CN115404090B (zh) 利用煤基与石油基重组分复配制备针状焦的方法
JPWO2002040616A1 (ja) 特殊炭素材用アモルファスコークスとその製造方法
JPS6127433B2 (https=)
US4014781A (en) Method for producing pitch and coke
JPS6278104A (ja) ニ−ドルコ−クスの製造方法
JPH086092B2 (ja) 高配向性ニ−ドルコ−クスの製造方法
JP7555374B2 (ja) ヘテロ相バインダーピッチの製造方法、及びこれから製造されたヘテロ相バインダーピッチ
KR100206486B1 (ko) 고로용 코크스의 제조방법
JPS59109590A (ja) 石油系重質油の熱分解処理方法
KR100340593B1 (ko) 고수율로 침상코크스를 제조하는 방법
JPS625956B2 (https=)
US5507938A (en) Flash thermocracking of tar or pitch