CN107469778A - Nano material cleanser with fresh air and preparation method - Google Patents

Nano material cleanser with fresh air and preparation method Download PDF

Info

Publication number
CN107469778A
CN107469778A CN201710786318.0A CN201710786318A CN107469778A CN 107469778 A CN107469778 A CN 107469778A CN 201710786318 A CN201710786318 A CN 201710786318A CN 107469778 A CN107469778 A CN 107469778A
Authority
CN
China
Prior art keywords
nano
nanometer
tpa
terephthalic acid
fresh air
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
Application number
CN201710786318.0A
Other languages
Chinese (zh)
Inventor
李炳
刘启平
高建生
刘永军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wanzai Zaian New Material Technology Co Ltd
Original Assignee
Wanzai Zaian New Material Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wanzai Zaian New Material Technology Co Ltd filed Critical Wanzai Zaian New Material Technology Co Ltd
Priority to CN201710786318.0A priority Critical patent/CN107469778A/en
Publication of CN107469778A publication Critical patent/CN107469778A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/223Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/62Carbon oxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8621Removing nitrogen compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8668Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14Diatomaceous earth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/38Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
    • B01J35/39

Abstract

The present invention discloses a kind of nano material cleanser with fresh air, the raw material based on natural mineral matter, is formed it is characterized in that being counted with mass parts including following component:Nano titanium oxide 58, nanometer organometallic skeletal adsorbent 15 25, nanometer natural mineral matter 75 95, and appropriate activating agent;The nanometer organometallic skeletal adsorbent forms for the mixing of terephthalic acid (TPA) calcium, terephthalic acid (TPA) magnesium and/terephthalic acid (TPA) zinc;The nanometer natural mineral matter forms including following mass component:Nano diatomite 40 55, nano imvite 20 30, nano zine oxide and/or nano calcium oxide 5 10, nano material cleanser with fresh air product prepared by the present invention can have regeneration function after toxic and harmful gas is adsorbed, effective catalysis oxidation can be carried out to the pernicious gas in air, constantly moved in circles.

Description

Nano material cleanser with fresh air and preparation method
Technical field
The present invention relates to a kind of air purifying preparation and its preparation method, particularly a kind of nano material cleanser with fresh air and Its preparation method.
Background technology
With the continuous development of industrialization technology, auto industry is popularized energetically, and automobile has come into huge numbers of families, China's automobile The continuous improvement of owning amount, the pollution as caused by motor vehicle exhaust emission and the quickening of process of industrialization to air, which improves, also gets over Come more serious.Thus occur Wu Mist weather in some big and medium-sized cities, the physical and mental health of people is caused serious harm.And room Room, market, hotels and other places finishing when, a large amount of uses of decorating and renovating material are how many all containing certain in these materials Volatile harmful gas, such as hydro carbons, aldehydes, benzene class, lipid, such people are long-term indoors and atmosphere pollution Environmental condition under work, and easily because environmental pollution cause a disease cause evil caused by personnel premature death, according to the incomplete of World Health Organization Statistics, the whole world reach as many as hundreds of thousands of them, thus air in air every year because of reason death tolls such as atmospheric ambient air pollutions Quality and indoor environmental quality pollution, be public's health damaged also into maximum influence environmental factor it One.
Thus air cleaner or pure and fresh cleanser product arise at the historic moment, if Chinese patent notification number is CN103447004《One Strong absorbent-type air purifying preparation of kind and preparation method thereof》, it mainly includes following mass component and formed, activated carbon 15-30, swelling Native 5-15, light magnesium oxide 8-20, tea oil 5-15, sodium hydrogensulfite 0.3-2, alkyl amine oxide 0.2-1, absolute ethyl alcohol and acid Property potassium permanganate etc., it contains volatile component, and the germ in air can be killed.But it is laid particular emphasis on to sky relatively The absorption cleaning effect of carbon dioxide in gas, and the killing effect to such as formaldehyde of the pernicious gas in air etc. is not very good.
It is CN102989308 also just like Chinese patent notification number《A kind of multifunctional air cleaning agent》, it include diatomite, Nano titanium oxide, dispersant, calgon, rare earth activators, and inorganic mineral powder land plaster or sepiolite clay powder etc., but It is that this kind of air purifying preparation addition rare earth composition product cost is higher, is commercially to be difficult to push away application, while purification of air is imitated Fruit is also undesirable with respect to rate of exchange benefit.
Therefore, it is how a kind of cost-effective to provide, can be to such as dioxy of the toxic and harmful gas in air or room air After change carbon, nitrogen, aldehydes such as formaldehyde, benzene class etc. carry out Adsorption, while cleanser product and can adsorption-decomposition function obtains regeneration, Adsoption catalysis organic harmful poisonous gas can be aoxidized again again, constantly move in circles reuse, and air purification effect is high Cleanser with fresh air product.
The content of the invention:The present invention seeks to provide nano material cleanser with fresh air, former based on natural mineral matter Material;It uses the raw material such as nano titanium oxide and nanometer organometallic skeletal adsorbent, is received with bigger serface, macroporosity Organometallic skeletal made of rice material is carrier, the toxic and harmful gas in energy efficient catalytic absorption air or room air, And it is good to remove peculiar smell, the air purification effects such as the gasoline of in-car, cigarette;With preferable social and economic benefit.
The present invention provides a kind of nano material cleanser with fresh air, and the raw material based on natural mineral matter, it is with matter Amount part meter includes following component composition:Nano titanium oxide 5-8, nanometer organometallic skeletal adsorbent 15-25, the natural ore deposit of nanometer Material 75-95, and appropriate activating agent;The nanometer organometallic skeletal adsorbent is terephthalic acid (TPA) calcium, terephthalic acid (TPA) magnesium With the mixing composition of/terephthalic acid (TPA) zinc.The activating agent is preferably to control the amount that it is added in 0.5-2 using activating activities carbon Mass parts.
A kind of described nano material cleanser with fresh air, its described nanometer organometallic skeletal adsorbent are following matter Measure components terephthalic acid calcium 5-10, terephthalic acid (TPA) magnesium 3-8 and terephthalic acid (TPA) zinc 5-15 mixing composition.
A kind of described nano material cleanser with fresh air, its described nanometer natural mineral matter include following mass component Composition:Nano diatomite 40-55, nano imvite 20-30, nano zine oxide and/or nano calcium oxide 5-10.
A kind of described nano material cleanser with fresh air, it is preferably the nanometer organometallic skeletal adsorbent Terephthalic acid (TPA) calcium, terephthalic acid (TPA) magnesium or terephthalic acid (TPA) zinc be by para-phthalic sodium respectively and corresponding magnesium sulfate or sulphur Sour zinc and calcium chloride carry out organic reaction and are prepared.
A kind of nano material cleanser with fresh air of the present invention, it is it is further preferred that be that the nanometer is natural Mineral matter is prepared through secondary clacining, is by corresponding natural mineral matter raw material, additive is added after broken, milling, It is placed in after being uniformly mixed in calciner plant, it is 300-650 DEG C to control a calcining heat, calcination time 5-20 minutes, It is 100 to control the mass ratio of natural mineral matter raw material and additive:0.2-1.2, cooling, obtains a calcining materials accordingly;Two It is secondary calcining be by a black calcining materials after milling, be re-fed into calciner plant carry out it is secondary just finished product calcining, control it is secondary First finished product calcining heat is 200-250 DEG C, calcination time 20-30 minutes, is milled after cooling, it is natural to produce corresponding nanometer Mineral matter.
Preferably, it is that the additive is sodium hydrate solid or solution.
Still more preferably, it is a kind of described nano material cleanser with fresh air, its described nano imvite bag Purifying montmorillonite miberal powder raw material is included, is that montmorillonite is dispersed in water or organic solvent with ultrasonic wave, controls its solid-to-liquid ratio Example is from 1:1 to 1:10, obtain mixed liquor, by mixed liquor through staticly settling, rotary filter press removal of impurities, filtration drying must purify montmorillonite;
Purifying montmorillonite mixed liquor is made in purifying montmorillonite again, is warmed to 40-95 DEG C, and divided simultaneously with ultrasonication 5-20 Clock, obtains modified montmorillonoid mixed liquor, filtered, centrifugation, and re-dry produces nano imvite;
Described is that organic solvent is any one or a few in water, ethanol, methanol, toluene, benzene, acetone, ether, gasoline.
The nano material cleanser with fresh air of the present invention, including above-mentioned each nanometer natural minerals component form, in use State preparation technology to be prepared, as nanometer natural mineral raw can be prepared using existing production technology, such as nanometer diatom Soil is to carry out preparation using following preparation method and will prepare diatomaceous raw material being prepared using secondary clacining technique, this The performance for the nano diatomite that sample is prepared is more excellent, and adsorptivity is stronger.And nanometer organometallic skeletal adsorbent nano material is empty The preparation of the pure and fresh cleanser of gas, para-phthalic sodium and zinc sulfate can be used to carry out reaction for raw material and prepare terephthalic acid (TPA) zinc Product.Key reaction equation:
Na2C8H4O4+ZnSO4 H2O→ZnC8H4O4+ Na2SO4 +H2O 。
The raw material of above-mentioned each mass component is obtained into raw material after preparing respectively, mixed → be granulated by quality proportioning → some Finished product is prepared in secondary drying and granulation → roasting → cooling → packaging.
It is of the invention to be using the beneficial effect of above-mentioned technical proposal:
The present invention is preferably produced using the nanometer titanium dioxide titanium material with photochemical catalyst using nanometer anatase titania Product, its performance is more excellent, at the same using nanometer organic metal bone adsorbent be terephthalic acid (TPA) calcium, terephthalic acid (TPA) magnesium and/to benzene The raw material of the compound of dioctyl phthalate zinc, and nanometer natural mineral matter nano imvite and diatomite, the nano material prepared are empty The pure and fresh cleanser product of gas is nontoxic, tasteless, in air after pernicious gas absorption, under active catalytic and light action, and it is empty Oxidation chemistry reaction occurs for the oxygen in gas, generates dioxy carbon and water etc..Its adsorptivity is stronger, more existing active carbon silica gel Deng and existing cleanser product it is more excellent.It adsorbs the absorption affinity of polar molecule and is followed successively by, the positive alkene > fat > of water > alcohol > aldehyde > Aromatic hydrocarbons > alkane etc., the pernicious gas composition that it can greatly in absorption air.Second, nano material air prepared by the present invention Pure and fresh cleanser product can have regeneration function after toxic and harmful gas is adsorbed.Can have to the pernicious gas in air Catalysis oxidation is imitated, is constantly moved in circles.The nano material cleanser with fresh air product utilization nanometer natural mineral matter of the present invention Nano diatomite and its pore diameter range of the porous of nano imvite in 20-60nm, harmful poisonous gas can just be caught Collection, recycle the titanium dioxide of photochemical catalyst to carry out catalytic degradation, be purified air.
Embodiment:
Technical scheme is further described in detail with reference to embodiment bright.
A kind of nano material cleanser with fresh air of the present invention, the raw material based on natural mineral matter, it is in terms of mass parts Formed including following component:Nano titanium oxide 5-8, nanometer organometallic skeletal adsorbent 15-25, nanometer natural mineral matter 75-95, and appropriate activating agent;The nanometer organometallic skeletal adsorbent be terephthalic acid (TPA) calcium, terephthalic acid (TPA) magnesium and/it is right The compound of phthalic acid zinc.
The nanometer organometallic skeletal adsorbent is following mass component terephthalic acid (TPA) calcium 5-10, terephthalic acid (TPA) magnesium 3-8 and terephthalic acid (TPA) zinc 5-15 compound.
The nanometer natural mineral matter forms including following mass component:Nano diatomite 40-55, nano imvite 20- 30, nano zine oxide and/or nano calcium oxide 5-10.
The nanometer organometallic skeletal adsorbent is by para-phthalic sodium and corresponding magnesium sulfate or zinc sulfate and chlorine Change calcium progress organic reaction to be prepared.
The nanometer natural mineral matter, which is preferably nano diatomite and nano calcium oxide, to be prepared through secondary clacining, is By corresponding natural mineral matter diatomite and calcium oxide raw ore raw material, additive is added after broken, milling, is uniformly mixed After be placed in calciner plant, it is 300-650 DEG C to control calcining heat, calcination time 5-20 minutes, controls natural minerals The mass ratio of matter raw material diatomite and calcium oxide and additive sodium hydroxide is 100:0.2-1.2, cooling, obtains and once forges accordingly Burn material;Secondary clacining be by a black calcining materials after milling, be re-fed into calciner plant carry out it is secondary just finished product calcining, It is 200-250 DEG C to control secondary just finished product calcining heat, calcination time 20-30 minutes, is milled after cooling, is produced corresponding Nanometer natural mineral matter nano diatomite and nano calcium oxide raw produce.Described additive uses sodium hydrate solid group Point.
The nano imvite is prepared using following technique, and the nano imvite includes purifying montmorillonite miberal powder raw material, It is that montmorillonite is dispersed in water or organic solvent with ultrasonic wave, controls its solid-liquid ratio from 1:1 to 1:10, it must mix Liquid, by mixed liquor through staticly settling, rotary filter press removal of impurities, filtration drying must purify montmorillonite;
Purifying montmorillonite mixed liquor is made in purifying montmorillonite again, is warmed to 40-95 DEG C, and divided simultaneously with ultrasonication 5-20 Clock, obtains modified montmorillonoid mixed liquor, filtered, centrifugation, and re-dry produces nano imvite;
Described is that organic solvent is any one or a few in water, ethanol, methanol, toluene, benzene, acetone, ether, gasoline.
The preparation method of nano imvite:Take montmorillonite 200g to be put into the container in consersion unit, be then placed in water 800g, ultrasonic power is opened, control and regulation output frequency is 20kc, power 200W processing, is kept for 15 minutes, can obtain Montmorillonite dispersed solution in water, static 20 minutes, clean, filter, being dried to obtain purifying montmorillonite powder.Most afterwards through upper Processing filtering, centrifugation are stated, re-dry produces nano imvite.
Embodiment, mass parts or mass ratio.Table 1 below, represent each constituent of each embodiment and to the impurity in air And the percentage of the degree of purification of aqueous vapor etc..Table 1
Explanation:Cleanser with fresh air of the present invention is higher to the impurity in air and the degree of being cleaned into of aqueous vapor, and the impurity refers to Such as carbon dioxide, nitrogen, the aldehydes such as synthesis of toxic and harmful gas such as formaldehyde, the Adsorption of benzene class progress.
Measure such as the adsorption cleaning rate of formaldehyde is that it is close that nano material cleanser with fresh air product of the present invention is placed in into one In the higher space of the content of formaldehyde that closes, the content of formaldehyde in the confined space is detected within the defined time, it is neter to crossing Change front and rear content of formaldehyde numerical value, present invention detection rear impurity content value is as listed in Table 1.And the purifying rate of similar product The above-mentioned technical value requirement of the present invention is not reached.

Claims (7)

1. a kind of nano material cleanser with fresh air, the raw material based on natural mineral matter, it is characterized in that being wrapped in terms of mass parts Include following component composition:Nano titanium oxide 5-8, nanometer organometallic skeletal adsorbent 15-25, nanometer natural mineral matter 75- 95, and appropriate activating agent;The nanometer organometallic skeletal adsorbent be terephthalic acid (TPA) calcium, terephthalic acid (TPA) magnesium and/to benzene The mixing composition of dioctyl phthalate zinc.
A kind of 2. nano material cleanser with fresh air according to claim 1, it is characterized in that the nanometer organic metal Framework sorbent is following mass component terephthalic acid (TPA) calcium 5-10's, terephthalic acid (TPA) magnesium 3-8 and terephthalic acid (TPA) zinc 5-15 Mixing composition.
A kind of 3. nano material cleanser with fresh air according to claim 1, it is characterized in that the nanometer natural minerals Matter forms including following mass component:Nano diatomite 40-55, nano imvite 20-30, nano zine oxide and/or nano oxygen Change calcium 5-10.
A kind of 4. nano material cleanser with fresh air according to claim 1, it is characterized in that the nanometer organic metal Framework sorbent terephthalic acid (TPA) calcium, terephthalic acid (TPA) magnesium or terephthalic acid (TPA) zinc be by para-phthalic sodium respectively and accordingly Magnesium sulfate or zinc sulfate and calcium chloride carry out organic reaction and are prepared.
A kind of 5. nano material cleanser with fresh air according to claim 1, it is characterized in that the nanometer natural minerals Matter is prepared through secondary clacining, is by corresponding natural mineral matter raw material, additive is added after broken, milling, stirring is mixed It is placed in after closing uniformly in calciner plant, it is 300-650 DEG C to control a calcining heat, calcination time 5-20 minutes, controls day The mass ratio of right mineral raw material and additive is 100:0.2-1.2, cooling, obtains a calcining materials accordingly;Secondary clacining Be by a black calcining materials after milling, be re-fed into calciner plant carry out it is secondary just finished product calcining, control it is secondary just finished product Calcining heat is 200-250 DEG C, calcination time 20-30 minutes, is milled after cooling, produces corresponding nanometer natural minerals Matter.
A kind of 6. nano material cleanser with fresh air according to claim 5, it is characterized in that the additive is hydrogen-oxygen Change sodium solid or solution.
7. a kind of nano material cleanser with fresh air according to claim 3, taken off it is characterized in that the nanometer is covered Soil includes purifying montmorillonite miberal powder raw material, is that montmorillonite is dispersed in water or organic solvent with ultrasonic wave, controls it solid Liquid proportional is from 1:1 to 1:10, obtain mixed liquor, by mixed liquor through staticly settling, rotary filter press removal of impurities, it is de- that filtration drying must purify illiteracy Soil;
Purifying montmorillonite mixed liquor is made in purifying montmorillonite again, is warmed to 40-95 DEG C, and divided simultaneously with ultrasonication 5-20 Clock, obtains modified montmorillonoid mixed liquor, filtered, centrifugation, and re-dry produces nano imvite;
Described is that organic solvent is any one or a few in water, ethanol, methanol, toluene, benzene, acetone, ether, gasoline.
CN201710786318.0A 2017-09-04 2017-09-04 Nano material cleanser with fresh air and preparation method Pending CN107469778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710786318.0A CN107469778A (en) 2017-09-04 2017-09-04 Nano material cleanser with fresh air and preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710786318.0A CN107469778A (en) 2017-09-04 2017-09-04 Nano material cleanser with fresh air and preparation method

Publications (1)

Publication Number Publication Date
CN107469778A true CN107469778A (en) 2017-12-15

Family

ID=60603685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710786318.0A Pending CN107469778A (en) 2017-09-04 2017-09-04 Nano material cleanser with fresh air and preparation method

Country Status (1)

Country Link
CN (1) CN107469778A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108607356A (en) * 2018-03-30 2018-10-02 徐玉玉 A kind of multi-functional environment-protection air purification composite material and preparation method thereof
CN109021659A (en) * 2018-10-18 2018-12-18 合肥欧克斯新型建材有限公司 A kind of preparation method with humidity conditioning function inner wall putty

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580703A (en) * 2012-03-19 2012-07-18 张国强 Method for preparing efficient air purification material
CN104475038A (en) * 2014-12-08 2015-04-01 陈素云 Environment-friendly automotive air purification agent and preparation method thereof
US20160329567A1 (en) * 2015-05-06 2016-11-10 Samsung Electronics Co., Ltd. Negative electrode for lithium battery and lithium battery comprising the same
CN106861758A (en) * 2017-01-25 2017-06-20 天津大学 A kind of preparation method of the MOF catalyst for PHOTOCATALYTIC AIR-PURIFYING

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580703A (en) * 2012-03-19 2012-07-18 张国强 Method for preparing efficient air purification material
CN104475038A (en) * 2014-12-08 2015-04-01 陈素云 Environment-friendly automotive air purification agent and preparation method thereof
US20160329567A1 (en) * 2015-05-06 2016-11-10 Samsung Electronics Co., Ltd. Negative electrode for lithium battery and lithium battery comprising the same
CN106861758A (en) * 2017-01-25 2017-06-20 天津大学 A kind of preparation method of the MOF catalyst for PHOTOCATALYTIC AIR-PURIFYING

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
方选政等: "吸附-光催化法用于降解室内VOC的研究进展", 《化工进展》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108607356A (en) * 2018-03-30 2018-10-02 徐玉玉 A kind of multi-functional environment-protection air purification composite material and preparation method thereof
CN108607356B (en) * 2018-03-30 2021-04-23 杭州恒清科技有限公司 Multifunctional environment-friendly air purification composite new material and preparation method thereof
CN109021659A (en) * 2018-10-18 2018-12-18 合肥欧克斯新型建材有限公司 A kind of preparation method with humidity conditioning function inner wall putty

Similar Documents

Publication Publication Date Title
WO2018068729A1 (en) Air purification composite catalyst and preparation method thereof
CN104474790B (en) Filtering medium used for air cleaning, filter core and preparation method of filtering medium
WO2012025045A1 (en) Air purification agent of multi-pore-sized charcoal particles and process for production of same
CN106423051A (en) Preparation method and application of magnetic activated hydrothermal biochar microspheres
CN104446283A (en) Diatom ooze wall material capable of efficiently purifying air or resisting against bacteria or automatically humidifying and preparation method of diatom ooze wall material
CN108686498A (en) A kind of cleaning harmful gas particle and preparation method thereof that can discharge anion
CN104826580A (en) Compound multi-functional diatom pure air purification particles and preparation method thereof
Kara et al. Dithiocarbamated Symphoricarpus albus as a potential biosorbent for a reactive dye
CN104888736A (en) Modified sludge composite adsorbent
CN107469778A (en) Nano material cleanser with fresh air and preparation method
CN103933936A (en) Preparation method and application of antibiotic composite adsorbent
Hashemian MnFe2O4/bentonite nano composite as a novel magnetic material for adsorption of acid red 138
CN105478075B (en) The modified nano composite material of water-based system purification air
CN104177654A (en) Regenerated plastic deodorant
KR20190096466A (en) Unfired carriers for arsenic removal and its manufacturing method using a bittern
CN107008055A (en) A kind of air purifier environment-friendly high-efficiency material for core and preparation method thereof
CN106000073B (en) A kind of environment-protective process for administering boiler smoke
CN110201718A (en) A kind of preparation and application of red phosphorus/ferrous metals organic framework composite material
CN104888703A (en) Phytoncide essential oil-added modified sludge activated carbon adsorbent
CN107224867A (en) A kind of oyster shell whiting indoor air purification wall material and preparation method thereof
CN102614858B (en) Reproducible selective adsorption-photocatalysis composite material and preparation method and application thereof
Gao et al. Potassium-assisted synthesis of SUZ-4 zeolite as an efficient adsorbent for Pb2+ removal from wastewater
CN103028371A (en) MCM-41@TiO2 adsorptive-photocatalytic nano composite material and preparation method thereof
CN111298761B (en) Modified sepiolite adsorbent and preparation method and application thereof
Yohannes et al. Emerging Applications of Metal− Organic Frameworks for Environmental Remediation

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20171215

RJ01 Rejection of invention patent application after publication