SU570384A1 - Method of purifying effluent gases from sulphur dioxide - Google Patents

Method of purifying effluent gases from sulphur dioxide

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Publication number
SU570384A1
SU570384A1 SU7502149199A SU2149199A SU570384A1 SU 570384 A1 SU570384 A1 SU 570384A1 SU 7502149199 A SU7502149199 A SU 7502149199A SU 2149199 A SU2149199 A SU 2149199A SU 570384 A1 SU570384 A1 SU 570384A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gases
sulfur dioxide
sulphur dioxide
acidification
oxygen
Prior art date
Application number
SU7502149199A
Other languages
Russian (ru)
Inventor
Геннадий Петрович Гужев
Евгений Наумович Гальперин
Юрий Сергеевич Ермин
Геннадий Афанасьевич Власов
Людмила Петровна Белова
Василий Васильевич Петухов
Original Assignee
Предприятие П/Я В-2262
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 Предприятие П/Я В-2262 filed Critical Предприятие П/Я В-2262
Priority to SU7502149199A priority Critical patent/SU570384A1/en
Application granted granted Critical
Publication of SU570384A1 publication Critical patent/SU570384A1/en

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  • Gas Separation By Absorption (AREA)

Claims (2)

3 Оатьшаюг серной KJicjioroii, котора  сос.тавл ет 5% от веса смеси. Через приготовленную смесь пропускают фторсодержащие газы с 5%-ным содержанием двуокиси серы. Скорость фильтрации 5 газов составл ет при этом ОД м/сек, температура газов и сло  - 140-170°С. Степень очистки газов от двуокиси серы составл ет 80%. Степень использовани  циролюз-ита 90%. Формула изобретени  Способ оЧИстки отход щих газов от двуО;КИси серы путем о-кислени  последней ииролю10 4 зиюм, п).:1Ы10 обработаниык серной кислотой, отличающийс  тем, что, с целыс интенсификации процесса при высоких газовых нагрузках и повышени  эффективпости использовани  пиролюзита, окисление ведут пиролюзитом с размером частиц 1 - 100 мкм, смешанным с гранулированным фторопластом с размером гра«ул I-10 мм. Источники информации, -прин тые во внимание при экспертизе 1- Вил-есов Н. Г. и Костюковска  А. А. Очистка выбросных газов. Киев, «Техника, 1971. 3 Oatshaug sulfuric KJicjioroii, which is 5% by weight of the mixture. Fluorine-containing gases with a 5% content of sulfur dioxide are passed through the prepared mixture. The filtration rate of 5 gases is thus OD m / s, the temperature of the gases and the layer is 140-170 ° C. The degree of gas purification from sulfur dioxide is 80%. The degree of use of cyrolus-ita is 90%. The invention is a method of purifying waste gases from blunt oxygen; sulfur from acidification by acidification of oxygen and sulfur dioxide; lead pyrolusite with a particle size of 1 - 100 microns, mixed with granular fluoroplastic with a grain size of ul I-10 mm Sources of information, taken into account in the examination of 1- Wil-esov N. G. and Kostyukovska A. A. Cleaning of exhaust gases. Kiev, “Technique, 1971. 2. Авторское свидетельство СССР № 237120, кл. В Old 53/16, 28.12.67.2. USSR author's certificate No. 237120, cl. In the Old 53/16, 12.28.67.
SU7502149199A 1975-06-26 1975-06-26 Method of purifying effluent gases from sulphur dioxide SU570384A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502149199A SU570384A1 (en) 1975-06-26 1975-06-26 Method of purifying effluent gases from sulphur dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502149199A SU570384A1 (en) 1975-06-26 1975-06-26 Method of purifying effluent gases from sulphur dioxide

Publications (1)

Publication Number Publication Date
SU570384A1 true SU570384A1 (en) 1977-08-30

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ID=20624341

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502149199A SU570384A1 (en) 1975-06-26 1975-06-26 Method of purifying effluent gases from sulphur dioxide

Country Status (1)

Country Link
SU (1) SU570384A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248321A (en) * 1992-08-06 1993-09-28 The Research Foundation Of State University Of New York At Buffalo Process of removing sulfur oxides from gaseous mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248321A (en) * 1992-08-06 1993-09-28 The Research Foundation Of State University Of New York At Buffalo Process of removing sulfur oxides from gaseous mixtures

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