CN105879676A - 一种常温高效催化降解农药行业VOCs废气的方法 - Google Patents
一种常温高效催化降解农药行业VOCs废气的方法 Download PDFInfo
- Publication number
- CN105879676A CN105879676A CN201610498865.4A CN201610498865A CN105879676A CN 105879676 A CN105879676 A CN 105879676A CN 201610498865 A CN201610498865 A CN 201610498865A CN 105879676 A CN105879676 A CN 105879676A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- tio
- spray
- catalyst
- normal
- 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.)
- Pending
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 44
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 37
- 239000000575 pesticide Substances 0.000 title claims abstract description 22
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 17
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 16
- 230000015556 catabolic process Effects 0.000 title claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 56
- 239000007921 spray Substances 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 13
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 4
- 238000006479 redox reaction Methods 0.000 claims abstract description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 47
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 27
- 239000000945 filler Substances 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 20
- 229910052681 coesite Inorganic materials 0.000 claims description 17
- 229910052906 cristobalite Inorganic materials 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 229910052682 stishovite Inorganic materials 0.000 claims description 17
- 229910052905 tridymite Inorganic materials 0.000 claims description 17
- 239000002539 nanocarrier Substances 0.000 claims description 15
- 230000001590 oxidative effect Effects 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000005253 cladding Methods 0.000 claims description 13
- -1 hydroxyl radical free radical Chemical class 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000002086 nanomaterial Substances 0.000 claims description 11
- 238000006555 catalytic reaction Methods 0.000 claims description 10
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000006166 lysate Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 4
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000001879 gelation Methods 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 4
- 238000004090 dissolution Methods 0.000 abstract 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 13
- 229910052596 spinel Inorganic materials 0.000 description 7
- 239000011029 spinel Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/90—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610498865.4A CN105879676A (zh) | 2016-06-30 | 2016-06-30 | 一种常温高效催化降解农药行业VOCs废气的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610498865.4A CN105879676A (zh) | 2016-06-30 | 2016-06-30 | 一种常温高效催化降解农药行业VOCs废气的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105879676A true CN105879676A (zh) | 2016-08-24 |
Family
ID=56718542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610498865.4A Pending CN105879676A (zh) | 2016-06-30 | 2016-06-30 | 一种常温高效催化降解农药行业VOCs废气的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105879676A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108745419A (zh) * | 2018-07-24 | 2018-11-06 | 大唐(北京)水务工程技术有限公司 | 一种催化臭氧氧化废水的催化剂及其制备方法 |
CN109201077A (zh) * | 2018-11-02 | 2019-01-15 | 李其忠 | 降解制药行业VOCs废气的催化剂及其制备方法 |
CN109201028A (zh) * | 2018-11-02 | 2019-01-15 | 李其忠 | 降解化工染料行业VOCs废气的催化剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10139794A1 (de) * | 2001-08-14 | 2003-02-27 | T E M Technologische Entwicklu | Neutralisierung und Bindung luftgetragener saurer Luftinhaltsstoffe und anorganischer Oxide in mit Ozonisierung arbeitende Luftaufbereitungsgeräte |
CN102814108A (zh) * | 2012-08-13 | 2012-12-12 | 浙江大学 | 臭氧辅助催化分解高温烟气中挥发性有机污染物的方法 |
CN204294099U (zh) * | 2014-12-09 | 2015-04-29 | 淄博宝泉环保工程有限公司 | 一种工业废气治理装置 |
CN105396444A (zh) * | 2015-12-16 | 2016-03-16 | 永康市禄祥环保科技有限公司 | 利用臭氧催化及生物氧化voc废气的处理装置 |
-
2016
- 2016-06-30 CN CN201610498865.4A patent/CN105879676A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10139794A1 (de) * | 2001-08-14 | 2003-02-27 | T E M Technologische Entwicklu | Neutralisierung und Bindung luftgetragener saurer Luftinhaltsstoffe und anorganischer Oxide in mit Ozonisierung arbeitende Luftaufbereitungsgeräte |
CN102814108A (zh) * | 2012-08-13 | 2012-12-12 | 浙江大学 | 臭氧辅助催化分解高温烟气中挥发性有机污染物的方法 |
CN204294099U (zh) * | 2014-12-09 | 2015-04-29 | 淄博宝泉环保工程有限公司 | 一种工业废气治理装置 |
CN105396444A (zh) * | 2015-12-16 | 2016-03-16 | 永康市禄祥环保科技有限公司 | 利用臭氧催化及生物氧化voc废气的处理装置 |
Non-Patent Citations (2)
Title |
---|
DIMITAR MEHANDJIEV ET AL.: "CATALYTIC OXIDATION OF CO AND C6H6 ON ALUMINA-SUPPORTED Cu-Cr AND Co-Cr OXIDE CATALYSTS IN THE PRESENCE OF OZONE", 《REACT. KINET. CATAL. LETT.》 * |
SHENG WANG ET AL.: "Phase-selectivity photocatalysis: a new approach in organic pollutants" photodecomposition by nanovoid core(TiO2)/shell(SiO2) nanoparticles", 《CHEM. COMMUN.》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108745419A (zh) * | 2018-07-24 | 2018-11-06 | 大唐(北京)水务工程技术有限公司 | 一种催化臭氧氧化废水的催化剂及其制备方法 |
CN108745419B (zh) * | 2018-07-24 | 2020-12-18 | 萍乡煤科环保科技有限公司 | 一种催化臭氧氧化废水的催化剂及其制备方法 |
CN109201077A (zh) * | 2018-11-02 | 2019-01-15 | 李其忠 | 降解制药行业VOCs废气的催化剂及其制备方法 |
CN109201028A (zh) * | 2018-11-02 | 2019-01-15 | 李其忠 | 降解化工染料行业VOCs废气的催化剂及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104923072B (zh) | 一种基于光催化喷淋的硫化氢脱除方法 | |
CN103920509B (zh) | 介孔BiOX光催化剂、制备方法及应用 | |
CN105289603B (zh) | 一种高分散性载金的催化剂制备方法 | |
Zhang et al. | Co3O4/C-PC composite derived from pomelo peel-loaded ZIF-67 for activating peroxymonosulfate (PMS) to degrade ciprofloxacin | |
CN108069499A (zh) | 采用臭氧催化湿式氧化处理废水的方法 | |
CN105036289B (zh) | 一种降解高浓度偏二甲肼废水的方法 | |
CN105879676A (zh) | 一种常温高效催化降解农药行业VOCs废气的方法 | |
JP2009131839A5 (zh) | ||
CN107185493A (zh) | 石墨烯改性的复合介孔碳微球空气净化剂制备方法 | |
CN110734674A (zh) | 一种具有可见光催化的防火内墙涂料及其制备方法 | |
WO2018176779A1 (zh) | 一种介孔臭氧氧化催化剂及其制备和应用方法 | |
Visa et al. | Behavior of the new composites obtained from fly ash and titanium dioxide in removing of the pollutants from wastewater | |
CN105771630A (zh) | 一种多相催化氧化的VOCs治理工艺及其设备 | |
CN106881081A (zh) | 一种三维有序介孔锰铈复合氧化物催化剂及其制备方法和应用 | |
CN115069278A (zh) | 一种含锂废水处理光催化材料及制备和应用方法 | |
Wang et al. | Construction of mesoporous Ru@ ZSM-5 catalyst for dichloromethane degradation: Synergy between acidic sites and redox centres | |
CN105879624A (zh) | 一种常温高效催化降解制药行业VOCs废气的方法 | |
CN106076086A (zh) | 一种常温高效催化降解汽车喷涂行业VOCs废气的方法 | |
Luo et al. | Extended application of defective metal oxide BiO2-x: Liquid phase low-temperature thermal catalysis for the removal of phenolic pollutants | |
CN106178932A (zh) | 一种常温高效催化降解合成革行业VOCs废气的方法 | |
CN106039953A (zh) | 一种常温高效催化降解石油化工行业VOCs废气的方法 | |
CN107261664A (zh) | 一种合成革工艺中废气和废液的联合处理工艺 | |
CN107469869A (zh) | 一种光催化纤维网的制备方法 | |
CN115007143B (zh) | 一种污水治理催化剂及其复合造粒方法、应用 | |
Park et al. | Evaluation of NOx removal performance of foam composites with titanium dioxide and active carbon |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160928 Address after: 255000 Shandong Province, Zhangdian District, Zhang Village Road, No. 7, building No. 1, No. 102, No. Applicant after: Li Qizhong Address before: 255000 Shandong Province, Zhangdian District, Zhang Village Road, No. 7, building No. 1, No. 102, No. Applicant before: Li Qizhong Applicant before: Ding Hui |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170316 Address after: 255000 Shandong city of Zibo province Zheng Tong high tech Zone No. 135 high tech park C block 129, No. 131 Zibo Baoquan Environmental Protection Engineering Co. Ltd. Applicant after: Zibo Baoquan Environmental Engineering Co., Ltd. Address before: 255000 Shandong Province, Zhangdian District, Zhang Village Road, No. 7, building No. 1, No. 102, No. Applicant before: Li Qizhong |
|
TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
WD01 | Invention patent application deemed withdrawn after publication |