CN116212939A - 一种煤化工废水处理催化剂及其制备方法和应用 - Google Patents
一种煤化工废水处理催化剂及其制备方法和应用 Download PDFInfo
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- CN116212939A CN116212939A CN202310192274.4A CN202310192274A CN116212939A CN 116212939 A CN116212939 A CN 116212939A CN 202310192274 A CN202310192274 A CN 202310192274A CN 116212939 A CN116212939 A CN 116212939A
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- 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
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- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/16—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J29/166—Y-type faujasite
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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- B01J37/024—Multiple impregnation or coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/343—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of ultrasonic wave energy
-
- 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
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- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Catalysts (AREA)
Abstract
Description
苯酚去除率/% | |
实施例1 | 90.5 |
对比例1 | 81.9 |
对比例2 | 75.2 |
对比例3 | 71.3 |
对比例4 | 47.5 |
Claims (10)
Priority Applications (1)
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CN202310192274.4A CN116212939B (zh) | 2023-03-02 | 2023-03-02 | 一种煤化工废水处理催化剂及其制备方法和应用 |
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CN202310192274.4A CN116212939B (zh) | 2023-03-02 | 2023-03-02 | 一种煤化工废水处理催化剂及其制备方法和应用 |
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CN116212939A true CN116212939A (zh) | 2023-06-06 |
CN116212939B CN116212939B (zh) | 2023-09-19 |
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Citations (12)
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DE2949702A1 (de) * | 1979-12-11 | 1981-07-02 | Linde Ag, 6200 Wiesbaden | Verfahren zur wasserreinigung durch behandlung mit ozon |
CN105540819A (zh) * | 2016-01-29 | 2016-05-04 | 中国矿业大学 | 一种载体改性制备臭氧催化剂处理难降解有机废水的方法 |
CN106215959A (zh) * | 2016-07-21 | 2016-12-14 | 河北旻灏科技有限公司 | 一种o‑烷基化生产芳香醚专用催化剂及生产芳香醚的方法 |
CN107051468A (zh) * | 2017-02-24 | 2017-08-18 | 河北科技大学 | 负载多金属氧化物臭氧催化氧化催化剂的制备方法及应用 |
CN107138168A (zh) * | 2017-06-19 | 2017-09-08 | 浙江奇彩环境科技股份有限公司 | 用于高浓度有机氮废水处理的臭氧催化剂 |
CN108404913A (zh) * | 2018-01-24 | 2018-08-17 | 大连理工大学 | 一种以廉价材料为载体制备去除水中抗生素的臭氧催化剂的方法 |
CN108855199A (zh) * | 2017-05-08 | 2018-11-23 | 天津工业大学 | 一种用于臭氧催化氧化处理工业废水的复合催化剂及其制备方法 |
BR112020007352A2 (pt) * | 2017-10-31 | 2020-10-06 | China Petroleum & Chemical Corporation | catalisador de dessulfurização e sua produção e aplicação |
CN113101942A (zh) * | 2021-03-11 | 2021-07-13 | 江西省东茂环保材料有限公司 | 一种用于臭氧催化氧化的分子筛复合催化材料及其制备方法 |
CN113117735A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种处理含烃废水催化剂及其制备方法与应用 |
CN114713280A (zh) * | 2022-03-09 | 2022-07-08 | 同济大学 | 一种用于臭氧催化氧化处理难降解废水的负载型催化剂的制备方法 |
CN114887654A (zh) * | 2022-04-02 | 2022-08-12 | 浙江浙能技术研究院有限公司 | 分子筛基纳米炭包覆的负载型高级氧化催化剂及制备方法 |
-
2023
- 2023-03-02 CN CN202310192274.4A patent/CN116212939B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949702A1 (de) * | 1979-12-11 | 1981-07-02 | Linde Ag, 6200 Wiesbaden | Verfahren zur wasserreinigung durch behandlung mit ozon |
CN105540819A (zh) * | 2016-01-29 | 2016-05-04 | 中国矿业大学 | 一种载体改性制备臭氧催化剂处理难降解有机废水的方法 |
CN106215959A (zh) * | 2016-07-21 | 2016-12-14 | 河北旻灏科技有限公司 | 一种o‑烷基化生产芳香醚专用催化剂及生产芳香醚的方法 |
CN107051468A (zh) * | 2017-02-24 | 2017-08-18 | 河北科技大学 | 负载多金属氧化物臭氧催化氧化催化剂的制备方法及应用 |
CN108855199A (zh) * | 2017-05-08 | 2018-11-23 | 天津工业大学 | 一种用于臭氧催化氧化处理工业废水的复合催化剂及其制备方法 |
CN107138168A (zh) * | 2017-06-19 | 2017-09-08 | 浙江奇彩环境科技股份有限公司 | 用于高浓度有机氮废水处理的臭氧催化剂 |
BR112020007352A2 (pt) * | 2017-10-31 | 2020-10-06 | China Petroleum & Chemical Corporation | catalisador de dessulfurização e sua produção e aplicação |
CN108404913A (zh) * | 2018-01-24 | 2018-08-17 | 大连理工大学 | 一种以廉价材料为载体制备去除水中抗生素的臭氧催化剂的方法 |
CN113117735A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 一种处理含烃废水催化剂及其制备方法与应用 |
CN113101942A (zh) * | 2021-03-11 | 2021-07-13 | 江西省东茂环保材料有限公司 | 一种用于臭氧催化氧化的分子筛复合催化材料及其制备方法 |
CN114713280A (zh) * | 2022-03-09 | 2022-07-08 | 同济大学 | 一种用于臭氧催化氧化处理难降解废水的负载型催化剂的制备方法 |
CN114887654A (zh) * | 2022-04-02 | 2022-08-12 | 浙江浙能技术研究院有限公司 | 分子筛基纳米炭包覆的负载型高级氧化催化剂及制备方法 |
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