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SU480435A1 - The method of purification of exhaust gases from sulfur dioxide - Google Patents

The method of purification of exhaust gases from sulfur dioxide

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Publication number
SU480435A1
SU480435A1 SU1948570A SU1948570A SU480435A1 SU 480435 A1 SU480435 A1 SU 480435A1 SU 1948570 A SU1948570 A SU 1948570A SU 1948570 A SU1948570 A SU 1948570A SU 480435 A1 SU480435 A1 SU 480435A1
Authority
SU
USSR - Soviet Union
Prior art keywords
purification
exhaust gases
sulfur dioxide
sulfur
dioxide
Prior art date
Application number
SU1948570A
Other languages
Russian (ru)
Inventor
Алексей Васильевич Баранов
Геннадий Петрович Давыдов
Анатолий Михайлович Лаврушев
Валентина Леонидовна Погребная
Анатолий Павлович Усов
Юрий Иванович Овдиенко
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 filed Critical
Priority to SU1948570A priority Critical patent/SU480435A1/en
Application granted granted Critical
Publication of SU480435A1 publication Critical patent/SU480435A1/en

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Description

Предмет изобретени Subject invention

Споеоб очистки выхлопных газов от сернистого ангидрида путем поглощени  последнего сернокислой суспензией п тиокиси ванади  сPurification of exhaust gases from sulfuric anhydride by absorption of the latter with sulfuric acid suspension of vanadium pentoxide

последующей регенерацией отработанного поглотител  нагреванием, отличающийс  тем, что, с целью упрощени  процесса, регенерацию отработанного поглотител  осуществл ют в присутствии азотной кислоты.subsequent regeneration of the spent absorber by heating, characterized in that, in order to simplify the process, the regeneration of the spent absorber is carried out in the presence of nitric acid.

SU1948570A 1973-07-13 1973-07-13 The method of purification of exhaust gases from sulfur dioxide SU480435A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1948570A SU480435A1 (en) 1973-07-13 1973-07-13 The method of purification of exhaust gases from sulfur dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1948570A SU480435A1 (en) 1973-07-13 1973-07-13 The method of purification of exhaust gases from sulfur dioxide

Publications (1)

Publication Number Publication Date
SU480435A1 true SU480435A1 (en) 1975-08-15

Family

ID=20561335

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1948570A SU480435A1 (en) 1973-07-13 1973-07-13 The method of purification of exhaust gases from sulfur dioxide

Country Status (1)

Country Link
SU (1) SU480435A1 (en)

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