IT1027715B - Metodo ed apparecchiatura per la denitrificazione del coke - Google Patents

Metodo ed apparecchiatura per la denitrificazione del coke

Info

Publication number
IT1027715B
IT1027715B IT30599/74A IT3059974A IT1027715B IT 1027715 B IT1027715 B IT 1027715B IT 30599/74 A IT30599/74 A IT 30599/74A IT 3059974 A IT3059974 A IT 3059974A IT 1027715 B IT1027715 B IT 1027715B
Authority
IT
Italy
Prior art keywords
denitrification
coke
equipment
Prior art date
Application number
IT30599/74A
Other languages
English (en)
Original Assignee
Nippon Kokan Kk
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
Priority claimed from JP48140931A external-priority patent/JPS5215081B2/ja
Priority claimed from JP48139285A external-priority patent/JPS5148761B2/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of IT1027715B publication Critical patent/IT1027715B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B19/00—Heating of coke ovens by electrical means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT30599/74A 1973-12-15 1974-12-16 Metodo ed apparecchiatura per la denitrificazione del coke IT1027715B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48140931A JPS5215081B2 (it) 1973-12-15 1973-12-15
JP48139285A JPS5148761B2 (it) 1973-12-15 1973-12-15

Publications (1)

Publication Number Publication Date
IT1027715B true IT1027715B (it) 1978-12-20

Family

ID=26472137

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30599/74A IT1027715B (it) 1973-12-15 1974-12-16 Metodo ed apparecchiatura per la denitrificazione del coke

Country Status (5)

Country Link
US (1) US4025610A (it)
FR (1) FR2254628B1 (it)
GB (1) GB1487835A (it)
IT (1) IT1027715B (it)
NL (1) NL7416258A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139489A (en) * 1975-04-21 1979-02-13 Kureha Kagaku Kogyo Kabushika Kaisha Method for reclaiming a used active carbon by applying electric current directly in parallel flow with carbon flow
US4149023A (en) * 1975-04-21 1979-04-10 Kureha Kagaku Kogyo Kabushiki Kaisha Method for reclaiming a used active carbon
GB2063030B (en) * 1979-06-08 1983-06-15 Savoie Electrodes Refract New high efficiency electric oven for calcination of carbonaceous materials
US4635273A (en) * 1979-12-04 1987-01-06 Vereinigte Aluminium Werke Aktiengeselschaft Method and apparatus for the thermal production of metal carbides and metals
CH646992A5 (de) * 1980-02-26 1984-12-28 Maurer A Ing Sa Verfahren zur kontinuierlichen thermischen behandlung von verkohlbarem ausgangsmaterial.
US4357210A (en) * 1981-02-08 1982-11-02 Societe Des Electrodes Et Refractaires Savoie/Sers Electric furnace for the calcination of carbonaceous materials
NO305312B1 (no) * 1997-04-14 1999-05-10 Elkem Materials FremgangsmÕte og anordning for elektrisk kalsinering av karbonholdig materiale
US5946342A (en) * 1998-09-04 1999-08-31 Koslow Technologies Corp. Process and apparatus for the production of activated carbon
CN100427865C (zh) * 2005-09-02 2008-10-22 沈阳铝镁设计研究院 可利用挥发份的电煅烧炉及电煅烧方法
FR2910777B1 (fr) * 2006-12-21 2013-07-19 Revtech Procede de traitement thermique de materiaux pulverulents
CN102134499B (zh) * 2011-01-31 2013-02-27 刘光 一种褐煤高温快速炭化方法及其设备
CN103896255B (zh) * 2012-12-26 2016-02-10 贵阳铝镁设计研究院有限公司 竖式连续石墨化炉
JP6621603B2 (ja) 2015-06-15 2019-12-18 日本電極株式会社 炭素質粒体の熱処理装置およびその方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US598549A (en) * 1898-02-08 Process of manufacturing graphite
CH126574A (de) * 1926-04-22 1928-06-16 Aluminum Co Of America Verfahren und Ofen zum Calcinieren von Koks.
US1671673A (en) * 1926-04-22 1928-05-29 Aluminum Co Of America Method of calcining coke
US2681943A (en) * 1950-09-21 1954-06-22 Aluminium Lab Ltd Furnace for treating material with corrosive gas
FR1573937A (it) * 1968-02-19 1969-07-11
US3684446A (en) * 1970-02-24 1972-08-15 Superior Graphite Co Method for high-temperature treatment of petroleum coke

Also Published As

Publication number Publication date
NL7416258A (nl) 1975-06-17
DE2459376A1 (de) 1975-06-19
FR2254628A1 (it) 1975-07-11
FR2254628B1 (it) 1979-10-12
US4025610A (en) 1977-05-24
GB1487835A (en) 1977-10-05
DE2459376B2 (de) 1977-04-21

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