FR2264860B1 - - Google Patents

Info

Publication number
FR2264860B1
FR2264860B1 FR7507056A FR7507056A FR2264860B1 FR 2264860 B1 FR2264860 B1 FR 2264860B1 FR 7507056 A FR7507056 A FR 7507056A FR 7507056 A FR7507056 A FR 7507056A FR 2264860 B1 FR2264860 B1 FR 2264860B1
Authority
FR
France
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
FR7507056A
Other versions
FR2264860A1 (fr
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.)
Dr C Otto and Co GmbH
Original Assignee
Dr C Otto and Co 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
Priority claimed from DE19742413029 external-priority patent/DE2413029C3/de
Application filed by Dr C Otto and Co GmbH filed Critical Dr C Otto and Co GmbH
Publication of FR2264860A1 publication Critical patent/FR2264860A1/fr
Application granted granted Critical
Publication of FR2264860B1 publication Critical patent/FR2264860B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • C10K1/18—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Industrial Gases (AREA)
FR7507056A 1974-03-19 1975-03-06 Expired FR2264860B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742413029 DE2413029C3 (de) 1974-03-19 Verfahren zum Regenieren des bei der Naphthalinwäsche und/oder Benzolwäsche von Koksofengas anfallenden Waschöls

Publications (2)

Publication Number Publication Date
FR2264860A1 FR2264860A1 (fr) 1975-10-17
FR2264860B1 true FR2264860B1 (fr) 1977-04-15

Family

ID=5910449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507056A Expired FR2264860B1 (fr) 1974-03-19 1975-03-06

Country Status (9)

Country Link
US (1) US4046641A (fr)
JP (1) JPS50126623A (fr)
BE (1) BE826540A (fr)
FR (1) FR2264860B1 (fr)
GB (1) GB1449444A (fr)
IN (1) IN143391B (fr)
IT (1) IT1029981B (fr)
LU (1) LU72067A1 (fr)
NL (1) NL7503138A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068034A1 (fr) * 1981-06-26 1983-01-05 Bethlehem Steel Corporation Elimination de naphtaline d'huile de lavage recyclée
KR100939340B1 (ko) * 2003-06-27 2010-01-29 주식회사 포스코 코크스오븐가스 포집설비의 벤졸 포집탑 데미스터 차압해소장치
CN101544913B (zh) * 2009-05-04 2012-06-20 济南冶金化工设备有限公司 一种负压脱苯方法及设备
CN101597517B (zh) * 2009-06-17 2012-05-23 济钢集团国际工程技术有限公司 一种富油脱苯工艺
CN103691142B (zh) * 2012-09-28 2016-06-01 宝钢工程技术集团有限公司 负压洗油再生塔
CN105154144B (zh) * 2015-08-31 2017-12-26 山东铁雄新沙能源有限公司 一种负压脱苯装置及脱苯方法
CN106008457B (zh) * 2016-07-21 2018-06-22 中冶焦耐(大连)工程技术有限公司 一种粗苯精制过程中溶剂再生工艺及装置
BR112019023806B1 (pt) * 2017-05-12 2022-08-23 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Processo para isolar uma fração de compostos aromáticos monocíclicos a partir de um gás e sistema modular
DE102021103425B3 (de) 2021-02-14 2021-11-04 Constanze Elmdust Stiefel mit einem Schuhteil und einem mittels eines teilbaren Reißverschlusses abtrennbaren Schaftteil sowie dazugehöriger Reißverschluss
US20240063573A1 (en) * 2022-08-16 2024-02-22 Cummins Emission Solutions Inc. Electrical connector and method of making an electrical connection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785114A (en) * 1957-03-12 Schmalenbach
US1916349A (en) * 1930-07-22 1933-07-04 Koppers Co Inc Recovery of hydrocarbon oils
US2129787A (en) * 1933-01-25 1938-09-13 Koppers Co Inc Removal and recovery of benzol and naphthalene from gases
US2405393A (en) * 1941-12-23 1946-08-06 Standard Oil Dev Co Batch distillation
US2472810A (en) * 1941-12-24 1949-06-14 Koppers Co Inc Recovery of light oil from absorbent
US2611739A (en) * 1949-12-22 1952-09-23 Otto Carl Recovering acid and benzol from benzol washing residues
US2649404A (en) * 1950-09-26 1953-08-18 United Eng & Constructors Inc Method of coke-oven by-product recovery
US2713023A (en) * 1952-07-15 1955-07-12 Gulf Oil Corp Fractionating method and apparatus
US2913374A (en) * 1957-01-31 1959-11-17 Koppers Co Inc Debenzolizing and purifying wash oil with steam
US3312749A (en) * 1963-07-24 1967-04-04 Bethlehem Steel Corp Removal of aromatic compounds from coke oven gas
JPS5417313B2 (fr) * 1971-09-20 1979-06-28

Also Published As

Publication number Publication date
DE2413029B2 (de) 1976-08-26
IT1029981B (it) 1979-03-20
IN143391B (fr) 1977-11-19
NL7503138A (nl) 1975-09-23
US4046641A (en) 1977-09-06
DE2413029A1 (de) 1975-10-23
JPS50126623A (fr) 1975-10-04
LU72067A1 (fr) 1975-08-20
BE826540A (fr) 1975-06-30
GB1449444A (en) 1976-09-15
FR2264860A1 (fr) 1975-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse