SU11001A1 - The method of washing pyrogenation gases from naphthalene - Google Patents

The method of washing pyrogenation gases from naphthalene

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Publication number
SU11001A1
SU11001A1 SU10109A SU10109A SU11001A1 SU 11001 A1 SU11001 A1 SU 11001A1 SU 10109 A SU10109 A SU 10109A SU 10109 A SU10109 A SU 10109A SU 11001 A1 SU11001 A1 SU 11001A1
Authority
SU
USSR - Soviet Union
Prior art keywords
naphthalene
washing
pyrogenation
gases
oil
Prior art date
Application number
SU10109A
Other languages
Russian (ru)
Inventor
Кригер А.
Original Assignee
Д-р К. Отто и К°
Д-р К. Отто и К°, о-во с огр. отв.
о-во с огр. отв.
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 Д-р К. Отто и К°, Д-р К. Отто и К°, о-во с огр. отв., о-во с огр. отв. filed Critical Д-р К. Отто и К°
Priority to SU10109A priority Critical patent/SU11001A1/en
Application granted granted Critical
Publication of SU11001A1 publication Critical patent/SU11001A1/en

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Description

Известны два способа удалени  нафталина из пирогенационных газов. По одному способу дл  этой цели примен ютс  дегт рные масла, при чем насыщенное нафталином масло требует очистки или замены его свежим . Поэтому способ мало экономичен , так как масло используетс  только дл  отмывки нафталина. Другой способ, основанный на применении воды дл  охлаждени  газа и механического удалени  выделившегос  нафталина, мало прин т.Two methods are known for removing naphthalene from pyrogenation gases. In one method, tar oils are used for this purpose, and the naphthalene saturated oil requires cleaning or replacing it with fresh oil. Therefore, the process is not economical, since the oil is used only for washing naphthalene. Another method, based on the use of water to cool the gas and mechanically remove the released naphthalene, is little accepted.

В предлагаемом способе отмывки пирогенационных газов от нафталина дл  промывани  газа используетс  насыщенное масло, служившее ранее дл  вымывани  бензола по известнымIn the proposed method of washing the pyrogenation gases from naphthalene, a saturated oil is used for washing the gas, which previously served to wash out benzene according to known

способам и обладающее свойством удал ть нафталин из теплого газа. При охлаждении до 35° газ выдел ет из себ  часть нафталина, в виду чего отмывку нафталина маслом ведут при температуре 35-40° во избежание отдачи маслом газу летучих составных частей. При этом получаетс  то преимущество, что дл  отмывки нафталина не требуетс  особого масла и что отмывка может быть произведена в имеющихс  аппаратах дл  коксовальных печей. Масло дл  промывани  при 40° не отдает газу летучих составных частей, так как полученный при этой температуре продукт конденсации содержит в себе до 20,о составных частей, которыеmethods and having the ability to remove naphthalene from warm gas. When cooled to 35 ° C, the gas releases a portion of naphthalene, which means that the naphthalene is washed with oil at a temperature of 35-40 ° in order to avoid volatile constituents in the oil. This has the advantage that special oil is not required for washing naphthalene, and that washing can be carried out in existing coke ovens. Oil for washing at 40 ° does not give the gas volatile constituents, since the condensation product obtained at this temperature contains up to 20% of the constituents that

кип т между 100 и 200°. Насыщенное бензолом масло дл  промывани , после вбирани  в себ  нафталина и после удалени  воды, проходит через отгоночные аппараты, где оно освобождаетс  от легкого масла и нафталина .boil between 100 and 200 °. The benzene-saturated oil for washing, after naphthalene has been taken in and after the water has been removed, passes through strippers, where it is freed from light oil and naphthalene.

Предмет патента. Способ отмывки пирогенационных газов от нафталина, отличающийс  тем, что газ, отмытый от бензола обычным способом, промывают вновь тем же маслом, насыщенным бензолом , при температуре 35-40° Ц.The subject of the patent. A method of washing pyrogenation gases from naphthalene, characterized in that the gas washed from benzene in the usual way is washed again with the same oil, saturated with benzene, at a temperature of 35-40 ° C.

SU10109A 1926-08-14 1926-08-14 The method of washing pyrogenation gases from naphthalene SU11001A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU10109A SU11001A1 (en) 1926-08-14 1926-08-14 The method of washing pyrogenation gases from naphthalene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU10109A SU11001A1 (en) 1926-08-14 1926-08-14 The method of washing pyrogenation gases from naphthalene

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU64791 Addition

Publications (1)

Publication Number Publication Date
SU11001A1 true SU11001A1 (en) 1926-09-30

Family

ID=50556545

Family Applications (1)

Application Number Title Priority Date Filing Date
SU10109A SU11001A1 (en) 1926-08-14 1926-08-14 The method of washing pyrogenation gases from naphthalene

Country Status (1)

Country Link
SU (1) SU11001A1 (en)

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