CN101125271A - Method for regenerating filtering absorbing material used for water treatment - Google Patents
Method for regenerating filtering absorbing material used for water treatment Download PDFInfo
- Publication number
- CN101125271A CN101125271A CNA2006101112599A CN200610111259A CN101125271A CN 101125271 A CN101125271 A CN 101125271A CN A2006101112599 A CNA2006101112599 A CN A2006101112599A CN 200610111259 A CN200610111259 A CN 200610111259A CN 101125271 A CN101125271 A CN 101125271A
- Authority
- CN
- China
- Prior art keywords
- absorbing material
- filtering absorbing
- coal
- saturated
- filtering
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 57
- 239000011358 absorbing material Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 230000001172 regenerating effect Effects 0.000 title abstract 3
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 24
- 239000003245 coal Substances 0.000 claims abstract description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 230000004913 activation Effects 0.000 claims abstract description 13
- 239000003546 flue gas Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000009835 boiling Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 9
- 230000018044 dehydration Effects 0.000 claims abstract description 6
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 6
- 238000000197 pyrolysis Methods 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 150000002894 organic compounds Chemical class 0.000 claims description 6
- 238000009418 renovation Methods 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 2
- 239000003830 anthracite Substances 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims description 2
- 238000004939 coking Methods 0.000 claims description 2
- 239000003077 lignite Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 claims description 2
- 239000008246 gaseous mixture Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000010842 industrial wastewater Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003913 materials processing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
- B01J20/3466—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase with steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/36—Reactivation or regeneration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101112599A CN100562352C (en) | 2006-08-17 | 2006-08-17 | A kind of renovation process that is used for the filtering absorbing material of water treatment |
PCT/CN2007/002482 WO2008022562A1 (en) | 2006-08-17 | 2007-08-17 | A regeneration method for filtering and adsorbing material used in water treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101112599A CN100562352C (en) | 2006-08-17 | 2006-08-17 | A kind of renovation process that is used for the filtering absorbing material of water treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101125271A true CN101125271A (en) | 2008-02-20 |
CN100562352C CN100562352C (en) | 2009-11-25 |
Family
ID=39093455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101112599A Expired - Fee Related CN100562352C (en) | 2006-08-17 | 2006-08-17 | A kind of renovation process that is used for the filtering absorbing material of water treatment |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100562352C (en) |
WO (1) | WO2008022562A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103663754A (en) * | 2012-09-26 | 2014-03-26 | 上海宝钢化工有限公司 | Regeneration method of cyclodextrin absorbent for water treatment |
CN110745934A (en) * | 2019-10-22 | 2020-02-04 | 庆泓技术(上海)有限公司 | Modified high-activity inorganic fiber composite material and preparation and regeneration method thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CL2013003788A1 (en) | 2013-12-30 | 2014-05-02 | Univ Santiago Chile | Procedure for the activation and regeneration of a filter material; and filter material obtained. |
CN112044396B (en) * | 2020-08-25 | 2023-06-09 | 煤炭科学技术研究院有限公司 | Adsorbent capable of being regenerated in situ and preparation method and application thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268417A (en) * | 1977-09-26 | 1981-05-19 | American Minechem Corporation | Method of making activated carbon |
JPS6034412B2 (en) * | 1979-08-10 | 1985-08-08 | 住友重機械工業株式会社 | Reactivation method for carbonaceous adsorbent for desulfurization |
AU7033681A (en) * | 1981-04-10 | 1982-11-04 | Sasaki, Y. | Apparatus for regenerating activated carbon |
CN85100619B (en) * | 1985-04-02 | 1986-11-26 | 中国市政工程西北设计院 | Forced electric discharge reactivating technique and device for the activated carbon |
JPH05154379A (en) * | 1991-04-26 | 1993-06-22 | Matsushita Electric Works Ltd | Heat regenerating device for active carbon |
RU2108968C1 (en) * | 1997-03-18 | 1998-04-20 | Олег Гурьевич Алексеев | Method of preparing adsorbent |
KR100381903B1 (en) * | 2000-12-16 | 2003-05-01 | 한국염색기술연구소 | recycle system of Activated Carbon Fiber cartridge and its method |
CN1381305A (en) * | 2001-04-16 | 2002-11-27 | 谢仁智 | Process for regenerating activated carbon |
CN1413907A (en) * | 2001-10-26 | 2003-04-30 | 中国科学院山西煤炭化学研究所 | Process for preparing active coke |
CN1298624C (en) * | 2005-02-28 | 2007-02-07 | 昆明理工大学 | Method for preparing activated carbon by waste tobacco stalk treated by physical method |
-
2006
- 2006-08-17 CN CNB2006101112599A patent/CN100562352C/en not_active Expired - Fee Related
-
2007
- 2007-08-17 WO PCT/CN2007/002482 patent/WO2008022562A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103663754A (en) * | 2012-09-26 | 2014-03-26 | 上海宝钢化工有限公司 | Regeneration method of cyclodextrin absorbent for water treatment |
CN110745934A (en) * | 2019-10-22 | 2020-02-04 | 庆泓技术(上海)有限公司 | Modified high-activity inorganic fiber composite material and preparation and regeneration method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN100562352C (en) | 2009-11-25 |
WO2008022562A1 (en) | 2008-02-28 |
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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 | ||
PP01 | Preservation of patent right |
Effective date of registration: 20101229 Granted publication date: 20091125 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20111229 Granted publication date: 20091125 |
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PP01 | Preservation of patent right |
Effective date of registration: 20120118 Granted publication date: 20091125 |
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PD01 | Discharge of preservation of patent |
Date of cancellation: 20120718 Granted publication date: 20091125 |
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PP01 | Preservation of patent right |
Effective date of registration: 20120802 Granted publication date: 20091125 |
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PD01 | Discharge of preservation of patent |
Date of cancellation: 20130202 Granted publication date: 20091125 |
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RINS | Preservation of patent right or utility model and its discharge | ||
ASS | Succession or assignment of patent right |
Owner name: MISSISSIPPI INTERNATIONAL WATER (CHINA) CO., LTD. Free format text: FORMER OWNER: ZHANG DAWEI Effective date: 20130904 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110004 SHENYANG, LIAONING PROVINCE TO: 310004 HANGZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130904 Address after: 311, room 610, 310004 Xin Dong Road, Xiacheng District, Zhejiang, Hangzhou Patentee after: Mississippi international water (China) Co., Ltd. Address before: 110004, Heping District, Heping District, Liaoning, 200, Shenyang embroidery garden 1-6-2-1 Patentee before: Zhang Dawei |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20160817 |
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CF01 | Termination of patent right due to non-payment of annual fee |