SU148027A1 - The method of purification of biogas from ammonia and hydrogen sulfide - Google Patents
The method of purification of biogas from ammonia and hydrogen sulfideInfo
- Publication number
- SU148027A1 SU148027A1 SU728922A SU728922A SU148027A1 SU 148027 A1 SU148027 A1 SU 148027A1 SU 728922 A SU728922 A SU 728922A SU 728922 A SU728922 A SU 728922A SU 148027 A1 SU148027 A1 SU 148027A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- biogas
- ammonia
- hydrogen sulfide
- purification
- methane
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Description
В биогазе, образующемс из навозной жижи, содержатс метан, аммиак и сероводород.The biogas resulting from the slurry contains methane, ammonia and hydrogen sulfide.
Известные способы обработки биогаза предполагают отгонку аммиака и сероводорода, которые используютс в сельском хоз йстве. При этом метан не. извлекаетс из биогаза.Known methods of biogas treatment involve the distillation of ammonia and hydrogen sulfide, which are used in agriculture. In this case, methane is not. recovered from biogas.
Этот недостаток устран етс лри применении предлагаемого способа .очистки биогаза от аммиака и сероводорода в бродильных установках- , .при котором отобранный биогаз с помощью вакуум-насоса пропускают через слой воды, подаваемой в смесительную емкость, откуда метан отбирают в газгольдер.This disadvantage is eliminated by the application of the proposed method. Purification of biogas from ammonia and hydrogen sulfide in fermentation plants, during which the selected biogas is passed through a vacuum pump through a layer of water supplied to a mixing tank, from which methane is taken to a gas tank.
Получаемый метан может быть использован дл бытовых нужд.The resulting methane can be used for domestic needs.
На чертеже схематически изображена установка дл осуществлени способа.The drawing shows schematically an installation for implementing the method.
Нижний и верхний русы жижесборника / соединены трубопроводом 2 который в свою очередь соединен с вакуум-насосом 3 (мощность 1 кет). С помощью вакуум-насоса .происходит барботирование жижи; он же служит дл подачи жижи по трубопроводу 4 в смесительную емкость 5.The lower and upper Russ of the fluid collector / are connected by pipeline 2 which in turn is connected to a vacuum pump 3 (power 1 ket). With the help of a vacuum pump. Bubbling of the slurry occurs; it also serves to feed the slurry through conduit 4 into mixing tank 5.
В смесительном баке имеетс два щтуцера: щтуцер 6 служит дл отвода метана из емкости, а штуцер 7 дл подачи воды.In the mixing tank, there are two plugs: the clamp 6 serves to drain methane from the tank, and the fitting 7 to supply water.
Метан, содержащийс в биогазе и плохо раствор ющийс в воде, отбирают из смесительной емкости непосредственно в газгольдер.Methane contained in biogas and poorly soluble in water is taken from the mixing tank directly to the gas tank.
Количество подаваемой воды в смеситель рассчитывают таким образом , чтобы получить ,25%-ную аммиачную воду, котора через штуцер 8 подаетс в резервуар 9.The amount of water supplied to the mixer is calculated in such a way as to obtain 25% ammonia water, which through the nozzle 8 is fed to the tank 9.
При помощи задвижки 10 с отводо.м полученный раствор может по мере необходимости отбиратьс и использоватьс по назначению.With the aid of a valve with a 10 s tap, the resulting solution can be withdrawn and used as required.
По мере накоплени в жижесборнике сброженна жижа используетс в качестве удобрени . Дл этого примен ют стационарные или прицепные жин серазбрасыватели. При открывании задвижки жижа поступает через шланг, который соедин ют с отводом, в жижесбрасыватель дл подачи жижи на пол , с целью их удобрени .As it accumulates in the sump, the fermented slurry is used as a fertilizer. For this, stationary or trailed ginchs are used. When the valve is opened, the slurry enters through the hose, which is connected to the outlet, to the slurry spreader for supplying slurry to the floor, in order to fertilize them.
Предложенный способ может быть успешно использован в самых отдаленных совхозах и колхозах, особенно животноводческих, где имеетс навозна жижа в большом количестве.The proposed method can be successfully used in the most remote state and collective farms, especially livestock farms, where there is a large amount of manure.
Предмет изобретени Subject invention
Способ очистки биогаза от аммиака и сероводорода, получаемого в бродильных установках, отличающийс тем, что, с целью использовани метана дл бытовых нужд, отобранный биогаз с помощью, например , ракуум-насоса пропускают через слой воды, подаваемой в смесительную емкость, из которой метан отбирают, например, в газгольдер.The method of purification of biogas from ammonia and hydrogen sulfide obtained in fermentation plants, characterized in that, in order to use methane for domestic needs, the selected biogas is passed through, for example, a rickum pump through a layer of water supplied to the mixing tank, from which methane is taken , for example, in a gas tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU728922A SU148027A1 (en) | 1961-04-27 | 1961-04-27 | The method of purification of biogas from ammonia and hydrogen sulfide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU728922A SU148027A1 (en) | 1961-04-27 | 1961-04-27 | The method of purification of biogas from ammonia and hydrogen sulfide |
Publications (1)
Publication Number | Publication Date |
---|---|
SU148027A1 true SU148027A1 (en) | 1961-11-30 |
Family
ID=48303334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU728922A SU148027A1 (en) | 1961-04-27 | 1961-04-27 | The method of purification of biogas from ammonia and hydrogen sulfide |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU148027A1 (en) |
-
1961
- 1961-04-27 SU SU728922A patent/SU148027A1/en active
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