CN1231286C - A circulating fluidized bed process for cleaning fume by adding iron ash and its equipment - Google Patents
A circulating fluidized bed process for cleaning fume by adding iron ash and its equipment Download PDFInfo
- Publication number
- CN1231286C CN1231286C CN 01115484 CN01115484A CN1231286C CN 1231286 C CN1231286 C CN 1231286C CN 01115484 CN01115484 CN 01115484 CN 01115484 A CN01115484 A CN 01115484A CN 1231286 C CN1231286 C CN 1231286C
- Authority
- CN
- China
- Prior art keywords
- gas
- bed reactor
- bed
- flue gas
- iron ash
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- Treating Waste Gases (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01115484 CN1231286C (en) | 2001-04-28 | 2001-04-28 | A circulating fluidized bed process for cleaning fume by adding iron ash and its equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01115484 CN1231286C (en) | 2001-04-28 | 2001-04-28 | A circulating fluidized bed process for cleaning fume by adding iron ash and its equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1382516A CN1382516A (en) | 2002-12-04 |
CN1231286C true CN1231286C (en) | 2005-12-14 |
Family
ID=4661999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01115484 Expired - Lifetime CN1231286C (en) | 2001-04-28 | 2001-04-28 | A circulating fluidized bed process for cleaning fume by adding iron ash and its equipment |
Country Status (1)
Country | Link |
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CN (1) | CN1231286C (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1015949A3 (en) * | 2004-03-15 | 2005-12-06 | Lhoist Rech & Dev Sa | Method for reduction of mercury and heavy metal smoke gas. |
CN100441270C (en) * | 2005-01-13 | 2008-12-10 | 清华大学 | Adhesive flume absorbable grain purification method and its device |
CN101480555B (en) * | 2008-12-23 | 2011-06-22 | 东华大学 | Integrated control method capable of simultaneously removing inhalable particles and heavy metal from fire coal |
US9074767B2 (en) * | 2010-02-11 | 2015-07-07 | Alstom Technology Ltd | Rotary bottom ash regeneration system |
CN102059052A (en) * | 2010-10-22 | 2011-05-18 | 天津聚贤技术研发中心 | Method for integrally desulphurizing, denitrating and dedusting flue gas by double-nozzle rectangular spouted bed |
CN102671509A (en) * | 2012-06-04 | 2012-09-19 | 中国华能集团清洁能源技术研究院有限公司 | Device and method for removing volatile trace elements from coal-fired flue |
CN103657330B (en) * | 2012-09-03 | 2015-12-02 | 杨凯翔 | Industrial waste gas treatment system and processing method |
CN103239985B (en) * | 2013-05-14 | 2016-04-20 | 中国环境科学研究院 | Efficient fuel coal flue gas desulfurizing and hydrargyrum-removing method and device thereof |
CN104941435B (en) * | 2015-06-19 | 2017-06-13 | 清华大学 | A kind of semidry-method recirculating fluidized bed flue gas desulphurization system of normal temperature and method |
CN107020195A (en) * | 2017-04-13 | 2017-08-08 | 东南大学 | A kind of device and method of coal tar oxygen carrier granule separation |
CN107158942A (en) * | 2017-06-30 | 2017-09-15 | 合肥天翔环境工程有限公司 | A kind of sintering furnace flue-gas dust-removing and desulfurization system |
CN108325307B (en) * | 2017-12-28 | 2019-05-10 | 中南大学 | Based on the sintering flue gas PM for strengthening bed of material absorption2.5Discharge-reducing method |
CN110330062B (en) * | 2019-06-28 | 2020-08-14 | 华中科技大学 | Heterogeneous coagulation adsorbent for heavy metal adsorption and preparation method and application thereof |
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2001
- 2001-04-28 CN CN 01115484 patent/CN1231286C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1382516A (en) | 2002-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: QINGHUA UNIVERSITY; TONGFANG CO., LTD. Free format text: FORMER NAME OR ADDRESS: QINGHUA UNIVERSITY; TSINGHUA TONGFANG CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee after: Tongfang Co., Ltd. Patentee after: Tsinghua University Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee before: Qinghua Tongfang Co., Ltd. Patentee before: Tsinghua University |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: A, Tsinghua Tongfang science and Technology Square, Beijing 2907, postcode: 100083 Co-patentee after: Tongfang Environment Co., Ltd. Patentee after: Tsinghua University Address before: Beijing Tsinghua Tongfang science and Technology Square, block A, 2907, post code: 100083 Co-patentee before: Tongfang Co., Ltd. Patentee before: Tsinghua University |
|
CX01 | Expiry of patent term |
Granted publication date: 20051214 |
|
CX01 | Expiry of patent term |