SU596272A1 - Method of purifying gases from sulphur dioxide - Google Patents

Method of purifying gases from sulphur dioxide

Info

Publication number
SU596272A1
SU596272A1 SU752114205A SU2114205A SU596272A1 SU 596272 A1 SU596272 A1 SU 596272A1 SU 752114205 A SU752114205 A SU 752114205A SU 2114205 A SU2114205 A SU 2114205A SU 596272 A1 SU596272 A1 SU 596272A1
Authority
SU
USSR - Soviet Union
Prior art keywords
regeneration
sulphur dioxide
adsorption
water vapor
purifying gases
Prior art date
Application number
SU752114205A
Other languages
Russian (ru)
Inventor
Сергей Алексеевич Ануров
Николай Владимирович Кельцев
Николай Семнович Торочешников
Виктор Иванович Смола
Анатолий Николаевич Гребнев
Original Assignee
Московский Ордена Ленина И Ордена Трудового Красного Знамени Химикотехнологический Институт Им. Д.И. Менделееева
Государственный научно-исследовательский институт цветных металлов
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 Московский Ордена Ленина И Ордена Трудового Красного Знамени Химикотехнологический Институт Им. Д.И. Менделееева, Государственный научно-исследовательский институт цветных металлов filed Critical Московский Ордена Ленина И Ордена Трудового Красного Знамени Химикотехнологический Институт Им. Д.И. Менделееева
Priority to SU752114205A priority Critical patent/SU596272A1/en
Application granted granted Critical
Publication of SU596272A1 publication Critical patent/SU596272A1/en

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  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Description

,«- .-. 3, "- .-. 3

15 см и расходе газа 5 л/мин в течение 140 мин. Затем провод т регенерацию адсорбента исходным газом при той же температуре с кобавкой. в газ вод ных паров при соотношении к газу 1:10. Концентраци  двуокиси серы в газе десорбции составл ет 26%. Десорбцию провод т в течение ЗО мин, суммарный расход газа десорбции за 30 мин равен 5л.15 cm and a gas flow rate of 5 l / min for 140 minutes. Then, the adsorbent is regenerated by the source gas at the same temperature with the addition. water vapor into gas at a ratio of 1:10 to gas. The concentration of sulfur dioxide in the desorption gas is 26%. Desorption is carried out for 30 minutes, the total consumption of desorption gas for 30 minutes is 5 liters.

Формула иаобре гени Formula iaobre geni

Claims (3)

1. Способ очистки газов от двуокиси серы путем адсорбции на природных цеолитахis1. The method of purification of gases from sulfur dioxide by adsorption on natural zeolites с последующей термической регенерацией их продувкой исходным газовым потоком.with subsequent thermal regeneration by purging them with the source gas stream. 596272596272 отличающийс  Тем, что, с целью интенсификации процесса очистки, на стадии регенерации в продувочный газ добавл ют вод ной пар.Characterized by the fact that, in order to intensify the purification process, water vapor is added to the purge gas at the regeneration stage. 2.Способ по п. 1., отличающис   тем, что вод ной пар в продувочный2. The method according to claim 1., characterized in that the water vapor in the purge газ ввод т в объемном соотношении 1:10 1:3 , предпочтительно 1:1О - 1:5.the gas is introduced in a volume ratio of 1:10 1: 3, preferably 1: 1 O - 1: 5. 3.Способ по пп. 1и2, отлиЧа ющ и и с   тем, что стадии адсорбции и регенерации провод т при 100-150 С.3. Method according to paragraphs. 1 and 2, which is different from the fact that the stages of adsorption and regeneration are carried out at 100-150 C. Источники информации, прин тые во внимание цри э.кспертизе;Sources of information taken into account e-examination; 1.Авторское свидетельство СССР, кл. СО В 17/6О, № 202889, 1967,1. Authors certificate of the USSR, cl. SO In 17 / 6O, № 202889, 1967, 2.Патент ФРГ N° 12896О6, кл. Р 23 i, 1969.2. The patent of Germany N ° 12896О6, cl. R 23 i, 1969.
SU752114205A 1975-03-14 1975-03-14 Method of purifying gases from sulphur dioxide SU596272A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752114205A SU596272A1 (en) 1975-03-14 1975-03-14 Method of purifying gases from sulphur dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752114205A SU596272A1 (en) 1975-03-14 1975-03-14 Method of purifying gases from sulphur dioxide

Publications (1)

Publication Number Publication Date
SU596272A1 true SU596272A1 (en) 1978-03-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU752114205A SU596272A1 (en) 1975-03-14 1975-03-14 Method of purifying gases from sulphur dioxide

Country Status (1)

Country Link
SU (1) SU596272A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2656498C1 (en) * 2017-09-23 2018-06-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет "(ЮЗГУ) Corrosion-resistant shaft multi-unit plant for cleaning and utilizing flue gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2656498C1 (en) * 2017-09-23 2018-06-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет "(ЮЗГУ) Corrosion-resistant shaft multi-unit plant for cleaning and utilizing flue gases

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