CN106943996A - For VOC new materials of active catalytic administered and preparation method thereof - Google Patents
For VOC new materials of active catalytic administered and preparation method thereof Download PDFInfo
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- CN106943996A CN106943996A CN201710091376.1A CN201710091376A CN106943996A CN 106943996 A CN106943996 A CN 106943996A CN 201710091376 A CN201710091376 A CN 201710091376A CN 106943996 A CN106943996 A CN 106943996A
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- Prior art keywords
- voc
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- sorbing material
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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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- 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
- B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
- B01D53/8675—Ozone
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses a kind of for VOC new materials of active catalytic administered and preparation method thereof, it is related to industrial organic exhaust gas and administers field, this method is by the way that sorbing material, various active catalyst, sorbing material carrier, adhesive, water are composited according to a certain percentage.The material possesses under pressure, and common gases can be with free penetrating under normal temperature, but has stronger suction-operated to VOC gas molecules；Enhancing VOC gas molecules are provided simultaneously with by the catalytic performance of catalysis oxidation.
Description
Technical field
Field is administered the present invention relates to industrial organic exhaust gas, it is more particularly related to which a kind of be used for what VOC was administered
New material of active catalytic and preparation method thereof.
Background technology
VOC is the general name of VOC, containing hundreds of harm gases such as benzene, formaldehyde, wherein tens of kinds are carcinogenic
Thing or mutagen, some Long Term Contacts cause leukaemia, miscarriage, fetal anomaly and growth retardation etc., in atmosphere with
Light action, forms other particles and further pollutes environment.
China pays much attention to VOC improvement, and concerned countries regulation and provincial standard are put into effect successively, such as State Council
2013.9.10 [2013] No. 37 files of the promulgated by the State Council issued；The DB12/524-2014 that Tianjin is put into effect in 2014.8.1《Industry enterprise
Industry Volatile organic emissions control standard》；The DB13/2022-2016 that Hebei province is put into effect in 2016.2.24《Industrial enterprise waves
Hair property organic emission control standard》Deng.Each place detailed rules and regulations are also put into effect in succession, such as Zhengzhou, henan, Hebei Qinhuangdao city.I
Although state is eager to administer VOC energetically, but VOC administer technology it is immature, especially for Wind Volume VOC difficulty of governance and
Cost is still very big.
The content of the invention
Problem to be solved by this invention is to provide a kind of new material for the VOC active catalytics administered and its preparation side
Method, by the way that sorbing material, various active catalyst, sorbing material carrier, adhesive, water are composited according to a certain percentage.
The material possesses under pressure, and common gases can be with free penetrating under normal temperature, but has to VOC gas molecules stronger absorption
Effect；Be provided simultaneously with strengthening VOC gas molecules by the catalytic performance of catalysis oxidation or using adsorb VOC molecules on material come
Eliminate O3。
To achieve these goals, the technical scheme taken of the present invention is：It is a kind of to be used for the new of the active catalytic that VOC is administered
Material and preparation method thereof, it is characterised in that：A kind of new material and its preparation side for the VOC active catalytics administered
Method, is composited by sorbing material, active catalyst, sorbing material carrier, adhesive, water, is provided simultaneously with certain pressure
Under, common gases can be with free penetrating under normal temperature, but has stronger suction-operated to VOC gas molecules；It is provided simultaneously with improving VOC gas
Body molecule eliminates O by the catalytic performance of catalysis oxidation or using VOC molecules of the absorption on material3.Eliminate O3Method such as
Under：Using material to VOC Molecular Adsorption performances, first absorbed portion VOC molecules make the absorption of material be in semi-saturation on material
State, the O being then passed through3Molecule can be eliminated directly under the catalytic action of material, and the VOC molecules passed through are then attracted to material
On material, as long as O3Molecule maintains certain balance with VOC molecules, and two kinds of pollution sources will be reacted using material as carrier,
So as to reach the purpose of catalysis and purification.Related further application note is shown in that the present inventor invents in other application.
Sorbing material is that, by possessing under pressure, common gases can be with free penetrating, but to VOC gases under normal temperature
The material that molecule has stronger suction-operated is constituted, and can be one kind of the materials such as activated carbon, NACF, zeolite, molecular sieve
Or multiple combinations, the present invention for sake of convenience, is illustrated using activated carbon, and sorbing material of the invention is not represented and is only limitted to activity
Charcoal；
Active catalyst is to improve O3And (or) OH-Free radical is various to VOC gas molecules oxidisability and oxidation rate
Manganese dioxide, manganese sulfate in one or more combinations of catalyst, such as manganese series catalyzer.The present invention for sake of convenience, is adopted
Illustrated with manganese dioxide, the sorbing material that the present invention is not represented is only limitted to manganese dioxide；
Sorbing material carrier be for sorbing material, active catalyst, adhesive, water are molded and carrier together is combined,
Can be ceramics or hard fibre material etc..The present invention for sake of convenience, is illustrated using hard fibre material, does not represent Ben Fa
Bright sorbing material is only limitted to hard fibre material；
Adhesive is general industry adhesive, is mainly used for making sorbing material, active catalyst, sorbing material carrier
It is well mixed and assists shaping, makes product that there is certain intensity；
This is for preparation method of the new material of the VOC active catalytics administered：By above-mentioned sorbing material, active catalytic
Agent, sorbing material carrier, adhesive, water mix aftershaping and hardened by a certain percentage.Certain proportion can be met shaping, inhale
Attached, catalysis arbitrary proportion, the present invention is for sake of convenience, using sorbing material, active catalyst, sorbing material carrier
Ratio illustrate that the material proportion for not representing the present invention is 30: 10: 59: 1: 100 for 30: 10: 59: 1: 100.
Beneficial effect：This is used for new material of active catalytic and preparation method thereof that VOC administers by by sorbing material, many
Active catalyst, sorbing material carrier, adhesive, water is planted to be composited according to a certain percentage.The material possesses in certain pressure
Under power, common gases can be with free penetrating under normal temperature, but has stronger suction-operated to VOC gas molecules；It is provided simultaneously with strengthening VOC
Gas molecule eliminates O by the catalytic performance of catalysis oxidation or using VOC molecules of the absorption on material3。
Embodiment
Below in conjunction with embodiment, to the present invention for the VOC new materials of active catalytic administered and preparation method thereof
Specific embodiment is described in detail.
This is used for new material of active catalytic that VOC is administered and preparation method thereof by the way that sorbing material, various active are urged
Agent, sorbing material carrier, adhesive, water are composited according to a certain percentage, and the material possesses under pressure, normal temperature
Lower common gases can be with free penetrating, but has stronger suction-operated to VOC gas molecules, is provided simultaneously with strengthening VOC gas molecules
By the catalytic performance of catalysis oxidation, the preparation method of the material is：Above-mentioned sorbing material, active catalyst, sorbing material are carried
Body, adhesive, water mix aftershaping and hardened by a certain percentage, and certain proportion can meet shaping, absorption, catalysis
Arbitrary proportion.
Sorbing material is that, by possessing under pressure, common gases can be with free penetrating, but to VOC gases under normal temperature
The material that molecule has stronger suction-operated is constituted, and can be one kind of the materials such as activated carbon, NACF, zeolite, molecular sieve
Or multiple combinations, it is not limited only to activated carbon.Active catalyst is to improve O3And (or) OH-Free radical is aoxidized to VOC gas molecules
Property and oxidation rate various catalyst one or more combinations.Sorbing material carrier is for sorbing material, active catalytic
Agent, adhesive, water are molded and are combined carrier together, can be ceramics or hard fibre material etc..
Raw material is constituted：30 kilograms of VOC sorbing materials (powder activated carbon), 10 kilograms of active catalyst (manganese dioxide), suction
59 kilograms of enclosure material carrier (hard fibre), 1 kilogram of adhesive, 100 kilograms of water
Embodiment：By VOC sorbing materials (powder activated carbon), active catalyst (manganese dioxide), sorbing material carrier
(hard fibre), adhesive, water are placed in solids container after mixing according to the above ratio, are started after stirring and being well mixed, extruding
Shaping, hardening, drying, cutting, packaging.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and embodiment content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (5)
1. it is a kind of for VOC new materials of active catalytic administered and preparation method thereof, it is characterised in that this is used for VOC improvement
The new material of active catalytic and preparation method thereof by by sorbing material, various active catalyst, sorbing material carrier, bonding
Agent, water are composited according to a certain percentage, and the material possesses under pressure, and common gases can freely be worn under normal temperature
Thoroughly, but to VOC gas molecules there is stronger suction-operated, be provided simultaneously with enhancing VOC gas molecules by the catalytic performance of catalysis oxidation
Or eliminate O using VOC molecule of the absorption on material3, the preparation method of the material is：Above-mentioned sorbing material, activity are urged
Agent, sorbing material carrier, adhesive, water mix aftershaping and hardened by a certain percentage, and certain proportion can be met into
Type, absorption, the arbitrary proportion of catalysis.
2. according to a kind of for VOC new materials of active catalytic administered and preparation method thereof, its feature described in claim 1
It is：The material possesses under pressure, under normal temperature common gases can with free penetrating, but have to VOC gas molecules compared with
Strong suction-operated, is provided simultaneously with strengthening VOC of the VOC gas molecules by the catalytic performance of catalysis oxidation or using absorption on material
Molecule eliminates O3。
3. according to a kind of for VOC new materials of active catalytic administered and preparation method thereof, its feature described in claim 1
It is：The sorbing material is that, by possessing under pressure, common gases can be with free penetrating, but to VOC gas under normal temperature
The material that body molecule has stronger suction-operated is constituted, and can be the one of the materials such as activated carbon, NACF, zeolite, molecular sieve
Plant or multiple combinations, be not limited only to activated carbon.
4. according to a kind of for VOC new materials of active catalytic administered and preparation method thereof, its feature described in claim 1
It is：The active catalyst is to improve O3And (or) OH-Free radical is each to VOC gas molecules oxidisability and oxidation rate
Plant one or more combinations of catalyst.
5. according to a kind of for VOC new materials of active catalytic administered and preparation method thereof, its feature described in claim 1
It is：The sorbing material carrier be for sorbing material, active catalyst, adhesive, water are molded and carrier together is combined,
Can be ceramics or hard fibre material etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091376.1A CN106943996A (en) | 2017-02-14 | 2017-02-14 | For VOC new materials of active catalytic administered and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091376.1A CN106943996A (en) | 2017-02-14 | 2017-02-14 | For VOC new materials of active catalytic administered and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106943996A true CN106943996A (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091376.1A Pending CN106943996A (en) | 2017-02-14 | 2017-02-14 | For VOC new materials of active catalytic administered and preparation method thereof |
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| Country | Link |
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| CN (1) | CN106943996A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595624A (en) * | 2017-09-30 | 2019-04-09 | 江苏瑞丰科技实业有限公司 | A kind of separation of oil smoke and gas cleaning processing technique |
| CN114984910A (en) * | 2022-06-10 | 2022-09-02 | 四川久远智能消防设备有限责任公司 | Composite activated carbon membrane for VOC gas filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814108A (en) * | 2012-08-13 | 2012-12-12 | 浙江大学 | Ozone-assisted method for catalytic decomposition of volatile organic pollutants in high-temperature flue gas |
| TW201515688A (en) * | 2013-10-25 | 2015-05-01 | Cpc Corp Taiwan | Ozone regenerative activated carbon adsorption treatment system of volatile organic compounds (VOC) and sulfide odorous pollutant |
| CN104707476A (en) * | 2015-03-18 | 2015-06-17 | 镇江帕米尔空气净化设备有限公司 | Filtration layer assembly structure with mixture of catalyst and adsorbent for removing harmful gases |
| CN106334565A (en) * | 2016-10-12 | 2017-01-18 | 杭州钛合智造电器有限公司 | Composite air purification catalyst and preparation method thereof |
| CN106345409A (en) * | 2016-09-27 | 2017-01-25 | 芜湖美智空调设备有限公司 | Preparation method of active carbon material capable of efficiently absorbing formaldehyde |
-
2017
- 2017-02-14 CN CN201710091376.1A patent/CN106943996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814108A (en) * | 2012-08-13 | 2012-12-12 | 浙江大学 | Ozone-assisted method for catalytic decomposition of volatile organic pollutants in high-temperature flue gas |
| TW201515688A (en) * | 2013-10-25 | 2015-05-01 | Cpc Corp Taiwan | Ozone regenerative activated carbon adsorption treatment system of volatile organic compounds (VOC) and sulfide odorous pollutant |
| CN104707476A (en) * | 2015-03-18 | 2015-06-17 | 镇江帕米尔空气净化设备有限公司 | Filtration layer assembly structure with mixture of catalyst and adsorbent for removing harmful gases |
| CN106345409A (en) * | 2016-09-27 | 2017-01-25 | 芜湖美智空调设备有限公司 | Preparation method of active carbon material capable of efficiently absorbing formaldehyde |
| CN106334565A (en) * | 2016-10-12 | 2017-01-18 | 杭州钛合智造电器有限公司 | Composite air purification catalyst and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 梁凤凯等: "《化工生产技术》", 31 August 2008, 天津大学出版社 * |
| 魏文德等: "《有机化工原料大全》", 31 December 1989, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595624A (en) * | 2017-09-30 | 2019-04-09 | 江苏瑞丰科技实业有限公司 | A kind of separation of oil smoke and gas cleaning processing technique |
| CN114984910A (en) * | 2022-06-10 | 2022-09-02 | 四川久远智能消防设备有限责任公司 | Composite activated carbon membrane for VOC gas filter |
| CN114984910B (en) * | 2022-06-10 | 2024-02-13 | 四川久远智能消防设备有限责任公司 | Composite active carbon film for VOC gas filter |
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Effective date of registration: 20180709 Address after: 226300 Yang Tong Ju, Tongzhou District Dong she Town, Nantong, Jiangsu Applicant after: Nantong happy Environmental Protection Technology Co., Ltd. Address before: 200000 68 Lane 804, Shanghai Song highway, Jiuting Town, Songjiang District, Shanghai 804 Applicant before: Xu Yajun |
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