CN107376921B - 一种废水深度处理用石墨烯-多孔氧化镍复合催化剂及其制备方法和应用 - Google Patents
一种废水深度处理用石墨烯-多孔氧化镍复合催化剂及其制备方法和应用 Download PDFInfo
- Publication number
- CN107376921B CN107376921B CN201710779080.9A CN201710779080A CN107376921B CN 107376921 B CN107376921 B CN 107376921B CN 201710779080 A CN201710779080 A CN 201710779080A CN 107376921 B CN107376921 B CN 107376921B
- Authority
- CN
- China
- Prior art keywords
- graphene
- nickel oxide
- porous nickel
- composite catalyst
- porous
- 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.)
- Active
Links
- 229910000480 nickel oxide Inorganic materials 0.000 title claims abstract description 103
- 239000003054 catalyst Substances 0.000 title claims abstract description 102
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 239000002131 composite material Substances 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000004065 wastewater treatment Methods 0.000 title abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 58
- 238000007254 oxidation reaction Methods 0.000 claims description 37
- 230000003647 oxidation Effects 0.000 claims description 36
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 28
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 239000002243 precursor Substances 0.000 claims description 16
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 13
- 239000004202 carbamide Substances 0.000 claims description 13
- 150000002815 nickel Chemical class 0.000 claims description 13
- 238000000137 annealing Methods 0.000 claims description 9
- 238000011065 in-situ storage Methods 0.000 claims description 9
- 239000002135 nanosheet Substances 0.000 claims description 9
- 238000004729 solvothermal method Methods 0.000 claims description 8
- 239000002077 nanosphere Substances 0.000 claims description 5
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 4
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 claims description 4
- 239000010842 industrial wastewater Substances 0.000 claims description 4
- 229940078494 nickel acetate Drugs 0.000 claims description 4
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 4
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 4
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 4
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims description 4
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001453 nickel ion Inorganic materials 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 11
- 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 description 49
- 229960000907 methylthioninium chloride Drugs 0.000 description 49
- 239000000243 solution Substances 0.000 description 47
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 36
- 238000006243 chemical reaction Methods 0.000 description 35
- 238000006731 degradation reaction Methods 0.000 description 30
- 230000015556 catabolic process Effects 0.000 description 28
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 27
- 230000003197 catalytic effect Effects 0.000 description 27
- 239000002351 wastewater Substances 0.000 description 25
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 20
- 239000007864 aqueous solution Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 19
- 238000002835 absorbance Methods 0.000 description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 14
- 238000001179 sorption measurement Methods 0.000 description 14
- 238000004042 decolorization Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 238000005406 washing Methods 0.000 description 12
- 230000035484 reaction time Effects 0.000 description 11
- 239000002904 solvent Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 238000009210 therapy by ultrasound Methods 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000012018 catalyst precursor Substances 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000006385 ozonation reaction Methods 0.000 description 6
- -1 polytetrafluoroethylene Polymers 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 238000001354 calcination Methods 0.000 description 5
- 230000029087 digestion Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 229940126589 solid medicine Drugs 0.000 description 5
- 238000000967 suction filtration Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- AOPCKOPZYFFEDA-UHFFFAOYSA-N nickel(2+);dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O AOPCKOPZYFFEDA-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000011272 standard treatment Methods 0.000 description 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B01J35/39—
-
- B01J35/615—
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710779080.9A CN107376921B (zh) | 2017-09-01 | 2017-09-01 | 一种废水深度处理用石墨烯-多孔氧化镍复合催化剂及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710779080.9A CN107376921B (zh) | 2017-09-01 | 2017-09-01 | 一种废水深度处理用石墨烯-多孔氧化镍复合催化剂及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107376921A CN107376921A (zh) | 2017-11-24 |
CN107376921B true CN107376921B (zh) | 2020-01-21 |
Family
ID=60348774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710779080.9A Active CN107376921B (zh) | 2017-09-01 | 2017-09-01 | 一种废水深度处理用石墨烯-多孔氧化镍复合催化剂及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107376921B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4008687A1 (en) * | 2020-12-02 | 2022-06-08 | Fundación Imdea Materiales | A method for the large scale synthesis of metal oxide nanosheets, and their uses |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108144616B (zh) * | 2018-01-18 | 2020-11-06 | 太原理工大学 | 一种低温催化分解N2O的多孔NiO纳米薄片催化剂的制备方法 |
US11046592B2 (en) * | 2018-11-28 | 2021-06-29 | The Hong Kong University Of Science And Technology | Production of reactive oxidative species by photocat alytic activation of chlorine (I) under ultraviolet/visible light/near infrared irradiation |
CN110479282B (zh) * | 2019-08-13 | 2020-09-22 | 北京航空航天大学 | 一种催化臭氧化水中有机物的镍基体负载铁酸镍-氧化镍复合催化剂的制备方法及应用 |
CN112675850A (zh) * | 2020-12-23 | 2021-04-20 | 江苏广域化学有限公司 | 镍催化剂、其制备方法及嘧啶类衍生物的合成方法 |
CN116371393A (zh) * | 2023-04-19 | 2023-07-04 | 重庆华谱信息技术有限公司 | 一种高效杀菌降解有机污染物的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102522218A (zh) * | 2011-12-14 | 2012-06-27 | 温州大学 | 一种纳米氧化镍/石墨烯复合电极材料及制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2959061B1 (fr) * | 2010-04-20 | 2012-05-11 | Commissariat Energie Atomique | Substrat fonctionnalise et ses applications |
KR102037469B1 (ko) * | 2012-01-02 | 2019-10-28 | 삼성전자주식회사 | 그래핀 전자 소자 및 그 제조 방법 |
-
2017
- 2017-09-01 CN CN201710779080.9A patent/CN107376921B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102522218A (zh) * | 2011-12-14 | 2012-06-27 | 温州大学 | 一种纳米氧化镍/石墨烯复合电极材料及制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
"石墨烯负载金属氧化物材料的制备及其催化臭氧化苯酚性能研究";张健;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20140515;第12,20,29页 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4008687A1 (en) * | 2020-12-02 | 2022-06-08 | Fundación Imdea Materiales | A method for the large scale synthesis of metal oxide nanosheets, and their uses |
Also Published As
Publication number | Publication date |
---|---|
CN107376921A (zh) | 2017-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107376921B (zh) | 一种废水深度处理用石墨烯-多孔氧化镍复合催化剂及其制备方法和应用 | |
Zhang et al. | Critical role of oxygen vacancies in heterogeneous Fenton oxidation over ceria-based catalysts | |
An et al. | Removing lignin model pollutants with BiFeO3–g-C3N4 compound as an efficient visible-light-heterogeneous Fenton-like catalyst | |
CN111359650B (zh) | 铁、镍、钯共掺杂石墨相氮化碳复合催化剂的制备方法、产品及应用 | |
CN111821982B (zh) | 一种氧化石墨烯-氧化铈-氧化铁复合材料、合成方法及其在催化降解性中的应用 | |
Li et al. | The efficiency and mechanism of dibutyl phthalate removal by copper-based metal organic frameworks coupled with persulfate | |
Fan et al. | Iron oxide clusters on g-C3N4 promote the electron–hole separation in photo-Fenton reaction for efficient degradation of wastewater | |
Sudrajat | Template-free, simple fabrication of C/N-doped Bi2O3 nanospheres with appreciable photocatalytic activity under visible light | |
Liu et al. | Structural characterizations of zinc-copper silicate polymer (ZCSP) and its mechanisms of ozonation for removal of p-chloronitrobenzene in aqueous solution | |
Mandal et al. | Solar light sensitive samarium-doped ceria photocatalysts: microwave synthesis, characterization and photodegradation of Acid Orange 7 at atmospheric conditions and in the absence of any oxidizing agents | |
Lu et al. | Preparation of TiO2-nanotube-based photocatalysts and degradation kinetics of patulin in simulated juice | |
Zhang et al. | Efficient degradation of metronidazole wastewater over MIL-101 (Fe) Fenton catalysts | |
CN110302819B (zh) | 一种MOFs衍生的双金属磁性纳米多孔碳臭氧催化剂及应用 | |
Karthikeyan et al. | Synthesis and characterization of Co-NPAC and in situ hydroxyl radical generation for the oxidation of dye laden wastewater from the leather industry | |
CN111545211A (zh) | 一种氧化石墨烯-氧化镧-氢氧化钴复合材料、合成方法及其应用 | |
CN115212884B (zh) | 一种基于金属离子强化自由基主导的催化剂的制备方法及其应用 | |
CN111569890B (zh) | 一种氧化石墨烯-氧化铽-氧化铁复合材料、合成方法及其在催化降解中的应用 | |
CN113336310B (zh) | 一种以含钴的氮掺杂有序介孔碳为催化剂的催化臭氧水处理方法 | |
CN113649000A (zh) | 一种蜂巢状多孔Fe/Mg(OH)2催化材料及其制备方法 | |
Chen et al. | Preparation and photocatalytic activity of lepidocrocites obtained byphotocatalytic oxidation of Fe (II) in the presence of citric acid | |
Li et al. | Enhanced activation of peroxymonosulfate by Fe/N co-doped ordered mesoporous carbon with dual active sites for efficient removal of m-cresol | |
Meng et al. | A novel Co (OH) 2/Cu 2 O nanocomposite-activated peroxydisulfate for the enhanced degradation of tetracycline | |
Akçay et al. | Treatment of wastewater containing organic pollutants in the presence of N-doped graphitic carbon and Co3O4/peroxymonosulfate | |
CN113244929A (zh) | 铁铋氧化物Bi2Fe4O9的制备方法及在有机废水处理中的应用 | |
CN111318289A (zh) | 一种Bi-Bi5+/BiOBr自掺杂光催化剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 215400 No.6 Liangfu Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Institute of advanced inorganic materials Patentee after: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES Address before: 5th Floor, Culture and Sports Education Service Center, Chengxiang Town, No. 238 Changchun North Road, Suzhou City, Jiangsu Province, 215499 Patentee before: SUZHOU Research Institute SHANGHAI INSTITUTE OF CERAMICS CHINESE ACADEMY OF SCIENCES Patentee before: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES |
|
CP03 | Change of name, title or address |