Способ автотермической очистки воздуха от примесей органических веществ
Patents
Language: |
Русский |
Type: |
Certificate of authorship |
Number |
SU 1430080 A1 |
Request number: |
4131139/31-26 |
Request date: |
Oct 9, 1986 |
patent.field.start_date: |
|
Registration date: |
Oct 15, 1988 |
patent.field.request_publication_date: |
|
Authors |
Матрос Ю.Ш.
,
Угай Е.Б.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
Air contg. CO and org. substances and having a calorific value of ≥0.690 kcal/mol is passed through a fixed bed of granular inert material with periodic reversal of flow direction. In order to reduce operating costs while maintaining a high degree of purifn., the inert material is preheated to 900-1000° before the contaminated air is passed through it. The particle size of the granular material is 1-20 mm.