SU132202A1 - Nitrogen production method - Google Patents
Nitrogen production methodInfo
- Publication number
- SU132202A1 SU132202A1 SU647616A SU647616A SU132202A1 SU 132202 A1 SU132202 A1 SU 132202A1 SU 647616 A SU647616 A SU 647616A SU 647616 A SU647616 A SU 647616A SU 132202 A1 SU132202 A1 SU 132202A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nitrogen
- production method
- nitrogen production
- gases
- sulfur compounds
- Prior art date
Links
Landscapes
- Treating Waste Gases (AREA)
Description
Способ получени азота при использовании отбросных газов, например отбросиых нитрозных газов, известен. Также хорошо известно удаление сернистых соединений из различных газов промывкой последних подои и щелочными растворами.A method for producing nitrogen using waste gases, such as waste nitrous gases, is known. It is also well known to remove sulfur compounds from various gases by flushing the latter with water and alkaline solutions.
Предложенпый способ получени азота отличаетс тем, что азот получают из отбросных газов производства водорода, образующихс при продувке генераторов.The proposed method of producing nitrogen is characterized in that nitrogen is obtained from the waste gases of hydrogen production, which are produced by blowing generators.
Смесь газов, выбрасываемых в атмосферу, состоит из азота с npjiмесью сернистых соединений. Содержание кислорода в пределах 0,.The mixture of gases emitted into the atmosphere consists of nitrogen with an npji mixture of sulfur compounds. Oxygen content in the range of 0 ,.
Дл получени очищенного азота смесь газов проходит через два скруббера: в нервом скруббере газ промываетс водой путем орошени , а во втором скруббере газы освобождаютс от сернистых соединений путем циркул ции через 10%-ный раствор едкого натра.To obtain purified nitrogen, the gas mixture passes through two scrubbers: in the nerve scrubber, the gas is rinsed with water by irrigation, and in the second scrubber the gases are freed from sulfur compounds by circulating through a 10% caustic soda solution.
Охлажденный, очищенный газ поступает в газгольдер, из которого набираетс иа производство. Количество азота, получаемого на двух водородных генераторах, может обеспечить потребность масложирового предпри ти .The cooled, purified gas enters the gas-holder, from which production is recruited. The amount of nitrogen produced on two hydrogen generators can satisfy the need for the oil and fat plant.
Данный способ полезен тем, что он дает возможность простым путем получать азот дл масложирового производства.This method is useful in that it allows nitrogen to be easily obtained for oil and fat production.
Предмет изобретен и The subject is invented and
Способ получени азота из отбросных газов путем удалени из них сернистых соединений, отличающийс тем, что, с целью расщире}п1 сырьевой базы, в качестве азотсодержащего сырь примен ют отбросные газы, образующиес при продувке воздухом генераторов производства водорода.A method of producing nitrogen from waste gases by removing sulfur compounds from them, characterized in that, in order to expand the raw material base, the waste gases produced by blowing air from the hydrogen production generators are used as nitrogen-containing raw materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU647616A SU132202A1 (en) | 1959-12-16 | 1959-12-16 | Nitrogen production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU647616A SU132202A1 (en) | 1959-12-16 | 1959-12-16 | Nitrogen production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU132202A1 true SU132202A1 (en) | 1960-11-30 |
Family
ID=48403244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU647616A SU132202A1 (en) | 1959-12-16 | 1959-12-16 | Nitrogen production method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU132202A1 (en) |
-
1959
- 1959-12-16 SU SU647616A patent/SU132202A1/en active
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