Title:
FLUE GAS TREATMENT PROCESS
Document Type and Number:
WIPO Patent Application WO/2023/236318
Kind Code:
A1
Abstract:
A flue gas treatment process, comprising the following steps: performing selective non-catalytic reduction denitrification treatment on flue gas to be treated, to obtain primary denitrified flue gas; spraying a solid denitrification agent into the primary denitrified flue gas to perform denitrification treatment on the primary denitrified flue gas, so as to obtain secondary denitrified flue gas; performing deacidification treatment on the secondary denitrified flue gas to obtain deacidified flue gas; performing dust removal treatment on the deacidified flue gas to obtain flue gas from which dust is removed; and performing deamination treatment on the flue gas from which dust is removed, so as to obtain dischargeable flue gas.
Inventors:
CHEN BI (CN)
Application Number:
PCT/CN2022/106315
Publication Date:
December 14, 2023
Filing Date:
July 18, 2022
Export Citation:
Assignee:
SHENZHEN HUAMING ENVIRONMENTAL PROTECTION TECH CO LTD (CN)
International Classes:
B01D53/75; B01D53/40; B01D53/52; B01D53/56; B01D53/80; B01D53/83; B01D53/86
Foreign References:
| CN114452797A | 2022-05-10 | |||
| CN113426268A | 2021-09-24 | |||
| CN114452796A | 2022-05-10 | |||
| CN114452814A | 2022-05-10 | |||
| CN114452795A | 2022-05-10 | |||
| CN107485999A | 2017-12-19 | |||
| CN108465371A | 2018-08-31 | |||
| CN113144862A | 2021-07-23 | |||
| US4314345A | 1982-02-02 |
Attorney, Agent or Firm:
SHENZHEN CENFO INNOVATIVE INTELLECTUAL PROPERTY CO., LTD. (CN)
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