SU138928A1 - The method of extraction of aromatic compounds from coke oven gases - Google Patents

The method of extraction of aromatic compounds from coke oven gases

Info

Publication number
SU138928A1
SU138928A1 SU690978A SU690978A SU138928A1 SU 138928 A1 SU138928 A1 SU 138928A1 SU 690978 A SU690978 A SU 690978A SU 690978 A SU690978 A SU 690978A SU 138928 A1 SU138928 A1 SU 138928A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coke oven
extraction
aromatic compounds
oven gases
gases
Prior art date
Application number
SU690978A
Other languages
Russian (ru)
Inventor
Ю.Н. Гарбер
Я.Р. Кацобашвили
А.А. Луканин
Original Assignee
Ю.Н. Гарбер
Я.Р. Кацобашвили
А.А. Луканин
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 Ю.Н. Гарбер, Я.Р. Кацобашвили, А.А. Луканин filed Critical Ю.Н. Гарбер
Priority to SU690978A priority Critical patent/SU138928A1/en
Application granted granted Critical
Publication of SU138928A1 publication Critical patent/SU138928A1/en

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Description

Способы извлечени  ароматических соединений из коксовых газов путем их обработки жидкими абсорбентами известны.Methods for extracting aromatics from coke oven gases by treatment with liquid absorbents are known.

В практике некоторых коксохимических заводов дл  этой цели в качестве абсорбентов используетс  сол ровое масло. Однако применение сол рового масла св зано с образованием шлама, в результате чего забиваютс  насадки обсорберов, контрольно-измерительна  аппаратура и исключаетс  осуществление автоматизации процесса.In the practice of some coking plants, salt oil is used as absorbents for this purpose. However, the use of salt oil is associated with the formation of sludge, as a result of which the nozzles of the adsorbers are clogged, the instrumentation and the automation of the process are excluded.

Предлагаемый способ извлечени  ароматических соединений из коксовых газов отл:ичаетс  тем, что в качестве абсорбента примен ют гидрированные фракции переработки нефти, например сол ровое масло или керосин. Вследствие отсутстви  в гидрированных продуктах непредельных соединений образование шлама исключено.The proposed method for extracting aromatics from coke oven gases is excellent: by using hydrogenated fractions of oil refining, such as salt oil or kerosene, as an absorbent. Due to the absence of unsaturated compounds in the hydrogenated products, the formation of sludge is excluded.

Этот способ позвол ет упростить и удешевить процесс и высвободить значительные количества ценного сырь .This method simplifies and cheapens the process and frees up significant quantities of valuable raw materials.

П р е д м е т и зобретени ADDITIONS AND INVENTIONS

Способ извлечени  ароматических соединений из коксовых газов путем их обработки жидким абсорбентом, отличающийс  тем. что, с целью упрощени  и удешевлени  процесса, в качестве абсорбента примен ют гидрированные фракции переработки нефти, например гидрированное сол ровое масло или керосин.A method of extracting aromatic compounds from coke oven gases by treating them with a liquid absorbent, characterized in that. In order to simplify and reduce the cost of the process, hydrogenated fractions of oil refining, such as hydrogenated saline oil or kerosene, are used as an absorbent.

SU690978A 1960-12-28 1960-12-28 The method of extraction of aromatic compounds from coke oven gases SU138928A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU690978A SU138928A1 (en) 1960-12-28 1960-12-28 The method of extraction of aromatic compounds from coke oven gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU690978A SU138928A1 (en) 1960-12-28 1960-12-28 The method of extraction of aromatic compounds from coke oven gases

Publications (1)

Publication Number Publication Date
SU138928A1 true SU138928A1 (en) 1961-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU690978A SU138928A1 (en) 1960-12-28 1960-12-28 The method of extraction of aromatic compounds from coke oven gases

Country Status (1)

Country Link
SU (1) SU138928A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2476584C2 (en) * 2007-06-29 2013-02-27 Тиссенкрупп Уде Гмбх Extraction method of aromatic hydrocarbons from coke gas by means of absorption

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2476584C2 (en) * 2007-06-29 2013-02-27 Тиссенкрупп Уде Гмбх Extraction method of aromatic hydrocarbons from coke gas by means of absorption

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