CN104437402A - Active carbon filtering material added with mushroom leftovers and capable of utilizing waste materials and preparation method of active carbon filtering material - Google Patents

Active carbon filtering material added with mushroom leftovers and capable of utilizing waste materials and preparation method of active carbon filtering material Download PDF

Info

Publication number
CN104437402A
CN104437402A CN201410639860.XA CN201410639860A CN104437402A CN 104437402 A CN104437402 A CN 104437402A CN 201410639860 A CN201410639860 A CN 201410639860A CN 104437402 A CN104437402 A CN 104437402A
Authority
CN
China
Prior art keywords
parts
active carbon
powder
carbon filtering
activated charcoal
Prior art date
Application number
CN201410639860.XA
Other languages
Chinese (zh)
Inventor
孙夕雨
Original Assignee
蚌埠德美过滤技术有限公司
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 蚌埠德美过滤技术有限公司 filed Critical 蚌埠德美过滤技术有限公司
Priority to CN201410639860.XA priority Critical patent/CN104437402A/en
Publication of CN104437402A publication Critical patent/CN104437402A/en

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
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • 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
    • B01J20/04Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • 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
    • B01J20/04Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041Oxides or hydroxides
    • 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
    • B01J20/04Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/045Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
    • 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
    • B01J20/06Solid 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
    • B01J20/08Solid 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 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/103Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J20/16Alumino-silicates
    • 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
    • B01J20/20Solid 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
    • 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
    • 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
    • B01J20/24Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/46Materials comprising a mixture of inorganic and organic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48Sorbents characterised by the starting material used for their preparation
    • B01J2220/4806Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/4825Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48Sorbents characterised by the starting material used for their preparation
    • B01J2220/4875Sorbents characterised by the starting material used for their preparation the starting material being a waste, residue or of undefined composition

Abstract

The invention discloses an active carbon filtering material added with mushroom leftovers and capable of utilizing waste materials. The active carbon filtering material is characterized by being prepared from the following raw materials in parts by weight: 135-148 parts of wood active carbon, 2-3 parts of anhydrous sodium sulfate, 2-3 parts of potassium hydroxide, 1-2 parts of zinc propionate, 10-14 parts of the mushroom leftovers, 3-4 parts of carrageenan, 23-27 parts of pine nut shells, 3-5 parts of potassium hypermanganate, 12-14 parts of mullite powder, 9-13 parts of honeycomb briquette dreg, 4-6 parts of an adsorption auxiliary agent and a proper amount of water. According to the active carbon filtering material, the mushroom leftovers and the pine nut shells are subjected to a series of process reaction and then are added into the active carbon, and the adsorption auxiliary agent is added in a matching manner, so that the filtering adsorption material has a plurality of types of pore channel structures and a large specific surface area, and the efficiency is improved; harmful gas can be effectively removed and the effect of purifying air is realized; according to the active carbon filtering material, wastes are changed into valuable things, resources are reasonably integrated and the cost is low; and the active carbon filtering material can be matched with a porous base material to be prepared into air purification equipment including an air conditioning filter screen or an air purification filter screen and the like.

Description

A kind of mushroom leftover bits and pieces that adds can the activated charcoal filter material and preparation method thereof of twice laid

Technical field

The present invention relates to a kind of filtering material and preparation method thereof, particularly a kind of mushroom leftover bits and pieces that adds can the activated charcoal filter material and preparation method thereof of twice laid.

Background technology

Modal have filtering material for air handling system, present ambient air pollutes very serious, haze weather has brought great harm, air adsorption filtering material can by the various deleterious particle things of air, as PM2.5 absorption, prevent the life or the working environment that enter people, reduce human lung to the suction of the harmful substances such as particle, improve the quality of life of people, reduce the generation of disease.Existing filtering material mainly contains ceramic honey comb, filter paper, active carbon, steel wire etc.Desirable solid adsorption material needs to possess the advantages such as preparation cost is low, adsorbance is high, adsorptive selectivity is good, regenerating easily.

Mushroom is natural food or multi-functional food, not only delicious sweet fresh, and containing abundant nutrition and the necessary mineral matter of human body, also have simultaneously relieving cough and reducing sputum, improve the medicinal efficacies such as immunity of organisms.Now, because the artificial growth of mushroom is more and more extensive, the tube root excision that peasant household can not eat when plucking mushroom, thus produce a large amount of discarded mushroom leftover bits and pieces.Peasant household, when processing these mushroom leftover bits and pieces, generally throws out without care when rubbish huddles, or burning disposal, has both produced living environment and has greatly polluted, caused again the serious waste of resource.Pine nut shell is generally all given up by people, and not only contaminated environment causes the wasting of resources again, and mushroom has loose cell, through processing, can have the character of porous, pine nut shell, also having the character of porous after high temperature cabonization, can have suction-operated.

Summary of the invention

The object of this invention is to provide a kind of mushroom leftover bits and pieces that adds can the activated charcoal filter material and preparation method thereof of twice laid.

In order to realize object of the present invention, the present invention is by following scheme implementation:

Adding mushroom leftover bits and pieces can the activated charcoal filter material of twice laid, is made up of the raw material of following weight portion: wood activated charcoal 135-148, glauber salt 2-3, potassium hydroxide 2-3, zinc propionate 1-2, mushroom leftover bits and pieces 10-14, carragheen 3-4, pineal shell 23-27, potassium permanganate 3-5, mullite powder 12-14, Hongcomb coal-slag 9-13, adsorption aid 4-6, water are appropriate;

Described adsorption aid is made up of the raw material of following weight portion: rice husk 9-12, tea seed episperm 8-11, silica 1 2-14, activated alumina 6-8, bamboo fibre 1-2, pulverizing monkey grass 2-3, ironic citrate 1-2, peach gum powder 2-3; Preparation method is by rice husk, tea seed episperm dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except bamboo fibre, peach gum powder, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, be ground into 80-100 order powder after taking out cooling, add bamboo fibre, peach gum powder and pure water grinding 1-2 hour, last spraying dry and get final product.

A kind of mushroom leftover bits and pieces that adds of the present invention can the activated charcoal filter material of twice laid, is made up of following concrete steps:

(1) mushroom leftover bits and pieces, pineal shell are dried 1-1.5 hour under the condition of 90 DEG C-110 DEG C, be ground into 60-80 order mixed-powder stand-by;

(2) appropriate water is added by mullite powder, Hongcomb coal-slag, slurry is made in continuous stirring, then after mixing with mixed-powder, add all the other residual components except wood activated charcoal, adsorption aid, be heated to 40 DEG C-60 DEG C, insulation also constantly stirs 1.5-2 hour, obtains mixed slurry stand-by;

(3) wood activated charcoal pulverizing is mixed with mixed slurry, be placed in Muffle furnace at 350 DEG C ~ 450 DEG C, activate 65 ~ 90 minutes, be ground into 100-120 order powder after cooling, mix with adsorption aid and obtain filtering material.

The invention has the beneficial effects as follows: the present invention by mushroom leftover bits and pieces, pineal shell through a series of technological reaction, add in active carbon, coordinate the interpolation of adsorption aid, filtering adsorbing material is made to have multiple pore passage structure and large specific area, improve efficiency, effectively can remove pernicious gas, play the effect purified air, the present invention is turned waste into wealth, reasonable integration resource, cost is low, is applicable to coordinating with porous substrate making the air cleaning facility such as air-conditioning filter net or cleaning filtration screen of air.

Specific embodiments

Below by instantiation, the present invention is described in detail.

Adding mushroom leftover bits and pieces can the activated charcoal filter material of twice laid, is made up: wood activated charcoal 135, glauber salt 2, potassium hydroxide 2, zinc propionate 1, mushroom leftover bits and pieces 10, carragheen 3, pineal shell 23, potassium permanganate 3, mullite powder 12, Hongcomb coal-slag 9, adsorption aid 4, water are appropriate of the raw material of following weight portion (kilogram);

Described adsorption aid is made up of the raw material of following weight portion (kilogram): rice husk 9, tea seed episperm 8, silica 12, activated alumina 6, bamboo fibre 1, pulverizing monkey grass 2, ironic citrate 1, peach gum powder 2; Preparation method is by rice husk, tea seed episperm dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except bamboo fibre, peach gum powder, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, be ground into 80-100 order powder after taking out cooling, add bamboo fibre, peach gum powder and pure water grinding 1-2 hour, last spraying dry and get final product.

A kind of mushroom leftover bits and pieces that adds of the present invention can the activated charcoal filter material of twice laid, is made up of following concrete steps:

(1) mushroom leftover bits and pieces, pineal shell are dried 1-1.5 hour under the condition of 90 DEG C-110 DEG C, be ground into 60-80 order mixed-powder stand-by;

(2) appropriate water is added by mullite powder, Hongcomb coal-slag, slurry is made in continuous stirring, then after mixing with mixed-powder, add all the other residual components except wood activated charcoal, adsorption aid, be heated to 40 DEG C-60 DEG C, insulation also constantly stirs 1.5-2 hour, obtains mixed slurry stand-by;

(3) wood activated charcoal pulverizing is mixed with mixed slurry, be placed in Muffle furnace at 350 DEG C ~ 450 DEG C, activate 65 ~ 90 minutes, be ground into 100-120 order powder after cooling, mix with adsorption aid and obtain filtering material.

Utilize the obtained filter screen of filtering material of the present invention to carry out performance test, important technological parameters is: the technical indicator of exhaust gas purification and treatment device is: the dust granules minimum grain size scope 0.5-10 μm caught; Trapping micronic dust efficiency >=99%; Through the effect of 4 hours, concentration of formaldehyde declined 87.3%.

Claims (2)

1. one kind add mushroom leftover bits and pieces can the activated charcoal filter material of twice laid, it is characterized in that, be made up of the raw material of following weight portion: wood activated charcoal 135-148, glauber salt 2-3, potassium hydroxide 2-3, zinc propionate 1-2, mushroom leftover bits and pieces 10-14, carragheen 3-4, pineal shell 23-27, potassium permanganate 3-5, mullite powder 12-14, Hongcomb coal-slag 9-13, adsorption aid 4-6, water are appropriate;
Described adsorption aid is made up of the raw material of following weight portion: rice husk 9-12, tea seed episperm 8-11, silica 1 2-14, activated alumina 6-8, bamboo fibre 1-2, pulverizing monkey grass 2-3, ironic citrate 1-2, peach gum powder 2-3; Preparation method is by rice husk, tea seed episperm dry 1-1.5 hour under 100 DEG C of-120 DEG C of conditions, be ground into 40-60 order powder, then add suitable quantity of water to stir with all the other residual components except bamboo fibre, peach gum powder, form purees, then the retort putting into 400 DEG C-500 DEG C carbonizes 2-3 hour, be ground into 80-100 order powder after taking out cooling, add bamboo fibre, peach gum powder and pure water grinding 1-2 hour, last spraying dry and get final product.
2. a kind of mushroom leftover bits and pieces that adds can the activated charcoal filter material of twice laid according to claim 1, it is characterized in that, is made up of following concrete steps:
(1) mushroom leftover bits and pieces, pineal shell are dried 1-1.5 hour under the condition of 90 DEG C-110 DEG C, be ground into 60-80 order mixed-powder stand-by;
(2) appropriate water is added by mullite powder, Hongcomb coal-slag, slurry is made in continuous stirring, then after mixing with mixed-powder, add all the other residual components except wood activated charcoal, adsorption aid, be heated to 40 DEG C-60 DEG C, insulation also constantly stirs 1.5-2 hour, obtains mixed slurry stand-by;
(3) wood activated charcoal pulverizing is mixed with mixed slurry, be placed in Muffle furnace at 350 DEG C ~ 450 DEG C, activate 65 ~ 90 minutes, be ground into 100-120 order powder after cooling, mix with adsorption aid and obtain filtering material.
CN201410639860.XA 2014-11-13 2014-11-13 Active carbon filtering material added with mushroom leftovers and capable of utilizing waste materials and preparation method of active carbon filtering material CN104437402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410639860.XA CN104437402A (en) 2014-11-13 2014-11-13 Active carbon filtering material added with mushroom leftovers and capable of utilizing waste materials and preparation method of active carbon filtering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410639860.XA CN104437402A (en) 2014-11-13 2014-11-13 Active carbon filtering material added with mushroom leftovers and capable of utilizing waste materials and preparation method of active carbon filtering material

Publications (1)

Publication Number Publication Date
CN104437402A true CN104437402A (en) 2015-03-25

Family

ID=52884611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410639860.XA CN104437402A (en) 2014-11-13 2014-11-13 Active carbon filtering material added with mushroom leftovers and capable of utilizing waste materials and preparation method of active carbon filtering material

Country Status (1)

Country Link
CN (1) CN104437402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874231A (en) * 2015-04-29 2015-09-02 安徽天诚环保机械有限公司 Novel filtering material for air conditioner in sterilization and deodorization chamber and preparation method of material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030153457A1 (en) * 2000-06-19 2003-08-14 Yasushi Nemoto Adsorbents, process for producing the same, and applications thereof
US20060032371A1 (en) * 2004-08-13 2006-02-16 Dauber Edwin G Adsorbent breather filter
CN102266752A (en) * 2011-06-24 2011-12-07 东北师范大学 Method for preparing carbonizing absorption grains used for purifying water
CN103382118A (en) * 2013-06-26 2013-11-06 蚌埠德美过滤技术有限公司 Carbon fiber ceramic filter core and preparation method thereof
CN103382096A (en) * 2013-06-26 2013-11-06 蚌埠德美过滤技术有限公司 Anti-microbial ceramic filter core and preparation method thereof
CN103495385A (en) * 2013-08-30 2014-01-08 蚌埠德美过滤技术有限公司 Modified activated carbon for processing dye waste water and its preparation method
CN103551108A (en) * 2013-09-25 2014-02-05 蚌埠德美过滤技术有限公司 Long-handle flat peach pit shell modified active carbon catalysis adsorbent and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030153457A1 (en) * 2000-06-19 2003-08-14 Yasushi Nemoto Adsorbents, process for producing the same, and applications thereof
US20060032371A1 (en) * 2004-08-13 2006-02-16 Dauber Edwin G Adsorbent breather filter
CN102266752A (en) * 2011-06-24 2011-12-07 东北师范大学 Method for preparing carbonizing absorption grains used for purifying water
CN103382118A (en) * 2013-06-26 2013-11-06 蚌埠德美过滤技术有限公司 Carbon fiber ceramic filter core and preparation method thereof
CN103382096A (en) * 2013-06-26 2013-11-06 蚌埠德美过滤技术有限公司 Anti-microbial ceramic filter core and preparation method thereof
CN103495385A (en) * 2013-08-30 2014-01-08 蚌埠德美过滤技术有限公司 Modified activated carbon for processing dye waste water and its preparation method
CN103551108A (en) * 2013-09-25 2014-02-05 蚌埠德美过滤技术有限公司 Long-handle flat peach pit shell modified active carbon catalysis adsorbent and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
于新等: "《天然食品添加剂》", 31 March 2014 *
周德生等: "《简明中药手册》", 31 January 2014 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874231A (en) * 2015-04-29 2015-09-02 安徽天诚环保机械有限公司 Novel filtering material for air conditioner in sterilization and deodorization chamber and preparation method of material

Similar Documents

Publication Publication Date Title
CN103861421B (en) A kind of air purifying preparation
US20100120128A1 (en) Eco-engineering for systematic carbon mitigation
JP2013539411A (en) Multi-aperture carbon particle air purifier and method for producing the same
CN103864474A (en) Preparation method of organic fertilizer rich in chitin
CN103071463A (en) Modified peanut shell Pb(II) adsorbent, and preparation method and application thereof
CN101757891B (en) Preparation method of natural plant carbonated material and application thereof to cigarette filter rod
CN103566874A (en) Silkworm excrement modified porous active carbon and preparation method thereof
CN104456755B (en) A kind of double dynamical Combined air clearing machine
CN104056600B (en) A kind of modified activated carbon absorbent and preparation method thereof
US20160200634A1 (en) Bio-available mineral fertilizer and derivative applications, including product processes
CN105797693A (en) Magnetic chaff charcoal for removing lead and cadmium in water and preparation and application method thereof
CN101810165A (en) Smokeless mosquito incense blank and preparation method thereof
CN104399434B (en) A kind of oxidation-containing cerium PM2.5 adsorbent and preparation method thereof
CN106552818B (en) preparation and use method of foamed ceramic soil remediation agent for removing heavy metal pollution of dry land
CN107088399B (en) Preparation method and application of mushroom bran biochar adsorbent
CN104289177A (en) Preparation method of charcoal for heavy metal wastewater purification
CN104475051B (en) A kind of have mixing desulfurization and dedusting granule of bactericidal action and preparation method thereof
CN111100645A (en) Biochar-based composition and preparation method and application thereof
CN201233071Y (en) Indoor air purifier
CN102921384A (en) Method for preparing high-efficiency fluorine removal agent from solid wastes
CN104072084B (en) Nano ore powder multiple-effect flexible ceramic vessel
CN101760170B (en) Biological adhesive
CN104119163B (en) The production method of attapulgite mud compression Nutrition Soil
CN102600799A (en) Method for treating wasterwater containing copper by utilizing Spartina alterniflora Loisel-based biochar
CN104941605A (en) Active carbon adsorbent with good effects of removing formaldehyde and removing odors

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325