IT1029981B - Procedimento per separare benzolo greggio e naftalina da olio di lavaggio e dispositivo per l esecuzione del procedimento - Google Patents

Procedimento per separare benzolo greggio e naftalina da olio di lavaggio e dispositivo per l esecuzione del procedimento

Info

Publication number
IT1029981B
IT1029981B IT48502/75A IT4850275A IT1029981B IT 1029981 B IT1029981 B IT 1029981B IT 48502/75 A IT48502/75 A IT 48502/75A IT 4850275 A IT4850275 A IT 4850275A IT 1029981 B IT1029981 B IT 1029981B
Authority
IT
Italy
Prior art keywords
procedure
naphthaline
washing oil
crude benzol
separating crude
Prior art date
Application number
IT48502/75A
Other languages
English (en)
Italian (it)
Original Assignee
Otto & Co Gmbh Dr C
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 Otto & Co Gmbh Dr C filed Critical Otto & Co Gmbh Dr C
Application granted granted Critical
Publication of IT1029981B publication Critical patent/IT1029981B/it

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)
IT48502/75A 1974-03-19 1975-03-10 Procedimento per separare benzolo greggio e naftalina da olio di lavaggio e dispositivo per l esecuzione del procedimento IT1029981B (it)

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 (1)

Publication Number Publication Date
IT1029981B true IT1029981B (it) 1979-03-20

Family

ID=5910449

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48502/75A IT1029981B (it) 1974-03-19 1975-03-10 Procedimento per separare benzolo greggio e naftalina da olio di lavaggio e dispositivo per l esecuzione del procedimento

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068034A1 (en) * 1981-06-26 1983-01-05 Bethlehem Steel Corporation Removal of naphthalene from recirculated wash oil
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
US20210155861A1 (en) * 2017-05-12 2021-05-27 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Removal of monocyclic aromatic compounds (BTEX) from a gas
CN112143533B (zh) * 2020-10-10 2025-05-27 大冶特殊钢有限公司 一种煤气中夹带洗油回收利用系统及方法
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
US12191596B2 (en) 2022-08-16 2025-01-07 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 (en:Method) * 1971-09-20 1979-06-28

Also Published As

Publication number Publication date
LU72067A1 (en:Method) 1975-08-20
NL7503138A (nl) 1975-09-23
FR2264860B1 (en:Method) 1977-04-15
BE826540A (fr) 1975-06-30
DE2413029B2 (de) 1976-08-26
JPS50126623A (en:Method) 1975-10-04
US4046641A (en) 1977-09-06
GB1449444A (en) 1976-09-15
IN143391B (en:Method) 1977-11-19
FR2264860A1 (en:Method) 1975-10-17
DE2413029A1 (de) 1975-10-23

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