SU800126A1 - Method of producing elementary sulfur - Google Patents
Method of producing elementary sulfur Download PDFInfo
- Publication number
- SU800126A1 SU800126A1 SU792754753A SU2754753A SU800126A1 SU 800126 A1 SU800126 A1 SU 800126A1 SU 792754753 A SU792754753 A SU 792754753A SU 2754753 A SU2754753 A SU 2754753A SU 800126 A1 SU800126 A1 SU 800126A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- absorbent
- sulfur
- elementary sulfur
- natural gas
- gas condensate
- Prior art date
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- Treating Waste Gases (AREA)
Description
(54) СПОСОБ -ПОЛУЧЕНИЯ ЭЛЕМЕНТАРНОЙ СЕРЫ(54) METHOD FOR OBTAINING ELEMENTARY SULFUR
i90-360°C смеси сернистых нефтей Бакирии и Западной Сибири, с содержанием масс.%: сера обща 10,5, сера сульфоксидна 5,7 . /i90-360 ° C mixtures of sulfurous oils of Bakiria and Western Siberia, with a content of wt.%: sulfur total 10.5, sulfur sulfoxide 5.7. /
Способ осуществл етс следующим образом.The method is carried out as follows.
Абсорбируемый сернистый газ с 5%ным содержанием SOfj, подают в барботажный абсорбер,,готовленный JHS cxeicna и заполненный 1 л абсорбирующей смеси, состо щей из об.%; нефт ных сульфоксидов 85, ПГК 15 Абсорбер пометцают в термостат, и температуру смеси довод т до . При этой температуре в зкость смеси равна 11 П. Выход щий из абсорбера очищенный газ псдвергают контролю через каждые 5 мин на содержание в нем SO хроматографическим методом . Опыт прекращают при достижении концентрации SO, в выход щем газе 0,1 об.%.Absorbable sulfur dioxide with 5% SOfj content is fed to a bubbling absorber, prepared by JHS cxeicna and filled with 1 liter of absorbent mixture consisting of vol.%; petroleum sulfoxides 85, PGK 15 The absorber is marked in a thermostat, and the temperature of the mixture is adjusted to. At this temperature, the viscosity of the mixture is 11 P. The purified gas leaving the absorber is passed to the control every 5 minutes for its SO content using the chromatographic method. The test is stopped when the concentration of SO is reached, in the output gas of 0.1 vol.%.
Длительность проведени опыта составл ет 10 ч, при этом переработано 1200 л S(L. Дл восстановлени такого количества сернистого газа, исход из стехиог етрического соотвошени реак1ши Клауса, необходимо 120 л 100%-носо I который подеиот в абсорбер со скоростью 12 л/мин. Выделившуюс при этом серу в количестве 260 г промывают гор че водой и сушат..The duration of the experiment was 10 hours, and 1200 liters of S were processed. (L. To recover this amount of sulfur dioxide, based on the Claus reaction stoichiogram, 120 liters of 100% of which I need to be absorbed at a rate of 12 liters / min. The released sulfur in the amount of 260 g is washed with hot water and dried.
эффективность абсорбции БОпСмесью сульфоксидов с газовым конденсатом составл ет ,9%. Степень выделени серы при обработке сероводородом достигает 99,9%. При этом абсорбент не тер ет своих свойств и может использоватьс многократно.The absorption efficiency of a Bop mixture of sulfoxides with gas condensate is 9%. The degree of sulfur emissions during treatment with hydrogen sulfide reaches 99.9%. In this case, the absorbent does not lose its properties and can be used repeatedly.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792754753A SU800126A1 (en) | 1979-04-16 | 1979-04-16 | Method of producing elementary sulfur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792754753A SU800126A1 (en) | 1979-04-16 | 1979-04-16 | Method of producing elementary sulfur |
Publications (1)
Publication Number | Publication Date |
---|---|
SU800126A1 true SU800126A1 (en) | 1981-01-30 |
Family
ID=20822866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792754753A SU800126A1 (en) | 1979-04-16 | 1979-04-16 | Method of producing elementary sulfur |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU800126A1 (en) |
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1979
- 1979-04-16 SU SU792754753A patent/SU800126A1/en active
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