CN109603849B - 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂及其制备方法和应用 - Google Patents
以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂及其制备方法和应用 Download PDFInfo
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- CN109603849B CN109603849B CN201811608834.5A CN201811608834A CN109603849B CN 109603849 B CN109603849 B CN 109603849B CN 201811608834 A CN201811608834 A CN 201811608834A CN 109603849 B CN109603849 B CN 109603849B
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- 239000003054 catalyst Substances 0.000 title claims abstract description 124
- 239000000919 ceramic Substances 0.000 title claims abstract description 75
- 239000002699 waste material Substances 0.000 title claims abstract description 43
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 28
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 28
- 239000012528 membrane Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000002994 raw material Substances 0.000 title claims abstract description 15
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 claims abstract description 9
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 claims abstract description 9
- 229940012189 methyl orange Drugs 0.000 claims abstract description 9
- 229960000907 methylthioninium chloride Drugs 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 36
- 239000003795 chemical substances by application Substances 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000010703 silicon Substances 0.000 claims description 18
- 229910052710 silicon Inorganic materials 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- 238000005469 granulation Methods 0.000 claims description 16
- 230000003179 granulation Effects 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 238000001354 calcination Methods 0.000 claims description 14
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 14
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 13
- 239000012279 sodium borohydride Substances 0.000 claims description 13
- 230000003197 catalytic effect Effects 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 238000005470 impregnation Methods 0.000 claims description 7
- 238000006722 reduction reaction Methods 0.000 claims description 7
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 7
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims description 6
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 5
- 150000002815 nickel Chemical class 0.000 claims description 4
- 239000002957 persistent organic pollutant Substances 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- -1 nickel salt Chemical class 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 2
- 238000006731 degradation reaction Methods 0.000 claims description 2
- 229940068984 polyvinyl alcohol Drugs 0.000 claims 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims 2
- 239000003403 water pollutant Substances 0.000 abstract description 2
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 48
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- 238000006243 chemical reaction Methods 0.000 description 11
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- 238000000498 ball milling Methods 0.000 description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 238000007598 dipping method Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
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- 239000000203 mixture Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- GFNGCDBZVSLSFT-UHFFFAOYSA-N titanium vanadium Chemical compound [Ti].[V] GFNGCDBZVSLSFT-UHFFFAOYSA-N 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- LAIZPRYFQUWUBN-UHFFFAOYSA-L nickel chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ni+2] LAIZPRYFQUWUBN-UHFFFAOYSA-L 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- 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
- B01J23/83—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 rare earths or actinides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (13)
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CN201910822200.8A CN110479264B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂的制备方法 |
CN201910821865.7A CN110479263B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂的应用 |
CN201811608834.5A CN109603849B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂及其制备方法和应用 |
CN201910821864.2A CN110479262B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂 |
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CN201811608834.5A CN109603849B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂及其制备方法和应用 |
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CN201910822200.8A Division CN110479264B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂的制备方法 |
CN201910821864.2A Division CN110479262B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂 |
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CN109603849B true CN109603849B (zh) | 2019-10-25 |
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CN201910821865.7A Active CN110479263B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂的应用 |
CN201910822200.8A Active CN110479264B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂的制备方法 |
CN201910821864.2A Active CN110479262B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂 |
CN201811608834.5A Active CN109603849B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂及其制备方法和应用 |
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CN201910822200.8A Active CN110479264B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂的制备方法 |
CN201910821864.2A Active CN110479262B (zh) | 2018-12-26 | 2018-12-26 | 以废旧稀土基脱硝催化剂为原料的多孔陶瓷膜催化剂 |
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CN110075841A (zh) * | 2019-05-22 | 2019-08-02 | 国电科学技术研究院有限公司 | 以废旧商用钒钛脱硝催化剂制备的制氢催化剂及制备方法 |
CN110075842A (zh) * | 2019-05-22 | 2019-08-02 | 国电科学技术研究院有限公司 | 以废旧锰基脱硝催化剂为原料的水处理催化剂及制备方法 |
CN110302795B (zh) * | 2019-07-23 | 2022-07-08 | 南京工业大学 | 一种以废旧钒钛脱硝催化剂为原料的重整制氢催化剂及其制备方法 |
CN111659410B (zh) * | 2020-06-24 | 2022-11-29 | 南京溙科新材料科技有限公司 | 一种以高炉渣为原料的多孔陶瓷膜除尘脱硝脱二噁英催化剂及其制备方法 |
CN111744495B (zh) * | 2020-07-30 | 2022-08-30 | 南京工业大学 | 一种陶瓷膜脱硝脱二噁英催化剂及其制备方法 |
CN112316743B (zh) * | 2020-10-22 | 2021-08-06 | 哈尔滨工业大学(威海) | 一种低成本低密度催化功能性陶瓷膜的制备方法 |
CN112156792A (zh) * | 2020-11-16 | 2021-01-01 | 南京溙科新材料科技有限公司 | 一种以二氧化钛纳米针为载体的镍铂基水处理催化剂及其制备方法 |
CN112957927B (zh) * | 2021-03-05 | 2024-04-05 | 湖北第二师范学院 | 一种以赤泥废渣为原料的多孔陶瓷油水分离膜及其制备方法 |
CN113087874B (zh) * | 2021-03-19 | 2023-08-22 | 安庆师范大学 | 一种含氮和硫的多孔有机聚合物及其制备方法和应用 |
CN116037148A (zh) * | 2022-12-30 | 2023-05-02 | 南京环福新材料科技有限公司 | 一种以废旧稀土基脱硝催化剂为原料的co氧化催化剂及其制备方法 |
CN118495984B (zh) * | 2024-07-15 | 2024-10-01 | 江苏万德环保科技有限公司 | 一种基于脱硝催化剂原料的多孔陶瓷膜催化剂及其制备系统 |
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JPS51144374A (en) * | 1975-06-09 | 1976-12-11 | Hitachi Zosen Corp | A simultaneous removing agent for sulfur oxides and nitrogen oxides |
DE3428232A1 (de) * | 1984-07-31 | 1986-02-06 | Süd-Chemie AG, 8000 München | Katalysator zur entfernung von stickoxiden aus abgasen |
US5977017A (en) * | 1996-04-10 | 1999-11-02 | Catalytic Solutions, Inc. | Perovskite-type metal oxide compounds |
JP4508693B2 (ja) * | 2004-03-25 | 2010-07-21 | 三菱重工業株式会社 | 一酸化炭素燃焼触媒およびその製造方法 |
CN102962079B (zh) * | 2012-11-27 | 2014-06-25 | 南京工业大学 | 一种废弃钒钛基scr烟气脱硝催化剂再生方法 |
CN104415748B (zh) * | 2013-08-22 | 2017-01-25 | 上海郎特电力环保科技有限公司 | 一种以从废旧催化剂中回收的脱硝粉体为原料制备脱硝催化剂的方法 |
KR101452179B1 (ko) * | 2014-03-11 | 2014-10-24 | 한국지질자원연구원 | 탈질 폐촉매의 침출용액으로부터 바나듐 및 텅스텐의 회수방법 |
CN104741113B (zh) * | 2015-04-02 | 2017-07-14 | 易能环境技术有限公司 | 一种低成本的脱硝催化剂及其制备方法 |
CN105347785B (zh) * | 2015-11-30 | 2018-02-23 | 南京工业大学 | 以废旧钒钛脱硝催化剂为原料的钛基陶瓷及制备方法 |
CN108067291B (zh) * | 2016-11-15 | 2019-11-15 | 中国石油化工股份有限公司 | 一种蜂窝状稀土基脱硝催化剂的制备方法 |
CN108341657B (zh) * | 2018-04-24 | 2020-10-09 | 广东恒创陶瓷有限公司 | 一种钛基陶瓷及其绿色制备方法 |
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2018
- 2018-12-26 CN CN201910821865.7A patent/CN110479263B/zh active Active
- 2018-12-26 CN CN201910822200.8A patent/CN110479264B/zh active Active
- 2018-12-26 CN CN201910821864.2A patent/CN110479262B/zh active Active
- 2018-12-26 CN CN201811608834.5A patent/CN109603849B/zh active Active
Also Published As
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CN110479264B (zh) | 2020-02-21 |
CN110479262A (zh) | 2019-11-22 |
CN110479262B (zh) | 2020-03-10 |
CN110479264A (zh) | 2019-11-22 |
CN109603849A (zh) | 2019-04-12 |
CN110479263A (zh) | 2019-11-22 |
CN110479263B (zh) | 2020-03-10 |
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Application publication date: 20190412 Assignee: Nanjing Longke New Material Technology Co.,Ltd. Assignor: Nanjing Tech University|NANJING JIEKEFENG ENVIRONMENTAL PROTECTION TECHNOLOGY EQUIPMENT RESEARCH INSTITUTE Co.,Ltd. Contract record no.: X2024980001289 Denomination of invention: Porous ceramic membrane catalyst using waste rare earth based denitration catalyst as raw material and its preparation method and application Granted publication date: 20191025 License type: Common License Record date: 20240123 |