CN109224781A - A kind of letter spray rapid hardening biological deodorizing film - Google Patents

A kind of letter spray rapid hardening biological deodorizing film Download PDF

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Publication number
CN109224781A
CN109224781A CN201810991471.1A CN201810991471A CN109224781A CN 109224781 A CN109224781 A CN 109224781A CN 201810991471 A CN201810991471 A CN 201810991471A CN 109224781 A CN109224781 A CN 109224781A
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parts
film
agent
water
fiber
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CN201810991471.1A
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CN109224781B (en
Inventor
张弛
闫志强
李超
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Taiyuan University of Technology
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Taiyuan University of Technology
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    • 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
    • B01D53/22Separation 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 diffusion
    • B01D53/228Separation 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 diffusion characterised by specific membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00Dumping solid waste
    • B09B1/004Covering of dumping sites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/90Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

A kind of letter spray rapid hardening biological deodorizing film, belong to the temporary pretreatment technical field of membrane of solid waste rubbish, problem of environmental pollution caused by can solving because of the release of exhaust gas during solid waste rubbish storing, including A film and B film, B film is located at the upper layer of A film, wherein, A film includes powders A and water, powders A includes fiber A, film forming agent, anionic surfactant, water-retaining agent and deodorant, B film includes powder B and water, powder B includes fiber B, film forming agent, cationic surfactant, defoaming agent, cellulose ether, gelling agent, gelation facilitating agent, Modify bone glue and aromatic, biological deodorizing film of the invention is to the place to go effect of smell up to 96%.

Description

A kind of letter spray rapid hardening biological deodorizing film
Technical field
The invention belongs to the temporary pretreatment technical field of membrane of solid waste rubbish, and in particular to a kind of letter spray rapid hardening biological deodorizing Film.
Background technique
Also in the continuous generation along with waste, the continuous improvement of living standard, but also useless while social development The type of gurry is increasingly many and diverse, and diversiform rubbish is also specific because of the difference of nature in social production life It is distributed in different places.
Biomass is important component indispensable in the solid waste rubbish of part, raw in the solid wastes such as kitchen, food waste, sludge Substance is even more in occupation of the ratio that cannot be neglected, and the change of living standard makes so, also to enable similar solid waste plus life in China habit Accounting be continuously improved.
Solid waste after collection constantly carries out anaerobism and aerobic biodegradation process in storage process, protein The discharge for constantly expediting the emergence of biology progress gas is decomposed, while discharging the unacceptable taste of nearby residents, is constantly gathered Collection enables the storage of solid waste rubbish become troubling problem.
Summary of the invention
Problem of environmental pollution caused by the present invention is directed to because of the release of exhaust gas during solid waste rubbish storing, provides a kind of letter Rapid hardening biological deodorizing film is sprayed, provisional covering can be carried out to solid waste storage process, obstruct and removes biological discharge gas and releases The biomembrane for putting aromatic odor, when carrying out solid waste processing, these films can not do special treatment again with synchronization process, and It can voluntarily be degraded in subsequent process not to being endangered naturally.
The present invention adopts the following technical scheme:
A kind of letter spray rapid hardening biological deodorizing film, including A film and B film, B film be located at the upper layer of A film, wherein A film include powders A with Water, powders A include fiber A, film forming agent, anionic surfactant, water-retaining agent and deodorant, and B film includes powder B and water, powder Last B includes fiber B, film forming agent, cationic surfactant, defoaming agent, cellulose ether, gelling agent, gelation facilitating agent, modified bone Glue and aromatic, the fiber A include wood-fibred, paper fiber and cotton fiber, and fiber B includes that cotton fiber, wood-fibred and regeneration are fine Cellulose fiber, deodorant include biological deodorant or vegetation water deodorant.
Powders A includes the component of following volumes number in A film: 3-8 parts of wood-fibred, 2-6 parts of paper fiber, 4-9 parts of cotton fiber, 3-10 parts of 6-14 parts of anionic surfactant, 0.5-3 parts of water-retaining agent, 4-10 parts of film forming agent and biological deodorant or wood-fibred 3- 8 parts, 2-6 parts of paper fiber, 4-9 parts of cotton fiber, 6-14 parts of anionic surfactant, 0.5-3 parts of water-retaining agent, 4-10 parts of film forming agent With 3-15 parts of vegetation water deodorant;Powders A and the volume ratio of water are 1:450-800.
Powder B includes the component of following volumes number in B film: 4-8 parts of cotton fiber, 3-6 parts of wood-fibred, regenerated cellulose are fine 5-10 parts of dimension, 4-12 parts of cationic surfactant, 1-2.5 parts of defoaming agent, 5-12 parts of film forming agent, 3-6 parts of cellulose ether, gelling 2-4 parts of agent, 3-5 parts of gelation facilitating agent, 0.5-2.5 parts of Modify bone glue and 3-7 parts of aromatic;The volume ratio of powder B and water is 1: 550-1080。
The wood-fibred is Panasonic's fallen leaves purification wood-fibred, and regenerated celulose fibre is bamboo fibre or chitin fiber.
The anionic surfactant includes anionic polyacrylamide, fatty acid sulfoalkyl amide, detergent alkylate Any one or a few in sodium sulfonate;The cationic surfactant includes in cationic polyacrylamide and quaternary ammonium compound Obtain any one or a few.
The water-retaining agent includes bassora gum, Artemisia Glue, acrylamide and acrylic acid salt crosslinking copolymerization object and starch-grafted propylene Any one or a few in hydrochlorate crosslinking copolymerization object.
The biological deodorant is em biological bacteria.
The film forming agent includes the modified casein filming agent of acrylic resin, acrylic resin polyurethane copolymerization resin, gathers Any one or a few in ethylene, acrylate modified butadiene resin and polyurethane-modified cellulose nitrate film forming agent.
The cellulose ether include in methylcellulose, hydroxyethyl cellulose and carboxymethyl cellulose any one or it is several Kind.
The gelling agent includes any one or a few in carragheen, xanthan gum, water chestnut starch and konjaku flour.
The gelation facilitating agent includes KCl, NaCl, MgCl2And CaCl2In any one or a few.
The Modify bone glue is the ratio of polyvinyl alcohol and gelatine 1-1.5:1 by volume, the alcohol mixed at 30-55 DEG C Change gelatine.
The aromatic is vegetation water aromatic.
Vegetation water deodorant is market Common deodorants.Biological deodorant carries out using vegetation water in spring, summer, three season of autumn Deodorant winter carry out using.
The defoaming agent is B-988 silicon compound high effective antifoaming agent.
The A film with a thickness of 1-6mm, B film with a thickness of 2-4mm.
Beneficial effects of the present invention are as follows:
1. biological deodorizing film of the invention is made of two film of A+B, A film is mainly for the gas generated during solid waste storage Body carries out deodorizing effect, and B film mainly further obstructs gas on the basis of A film and discharges aromatic odor;
2. the constituent of biological deodorizing film of the invention is that can quickly gush and form film table within the faster time Face, and gas is effectively removed;
3. the deodorization of biological deodorizing film of the invention and fragrance are biotic component, deodorization is divided into two kinds: vegetation water and biology Bacterium is rationally debugged according to the temperature sowed grass seeds by duster;
4. biological deodorizing film of the invention will not have an impact treatment process in subsequent progress garbage disposal, subsequent disposition It can voluntarily decompose quickly in the process, not to generation pressure naturally;
5. biological deodorizing film of the invention is to the place to go effect of smell up to 96%, residual gas is obstructed by B film in membrane body again Portion, what is released is only 2 ~ 3%, and the gas released is mixed with the aroma gases that B film discharges, and stink is extremely unobvious.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
1-A film;2-B film;3- biological bacteria.
Specific embodiment
Embodiment 1
The membrane body sowed grass seeds by duster suitable for spring and autumn three quarters sludge treatment plant
Powders A composition: Panasonic fallen leaves purification 5 parts of wood-fibred, 3 parts of paper fiber, 6 parts of cotton fiber, neopelex and yin Mixed by quality accounting 3:5 8 parts of surfactant of cationic polyacrylamide, bassora gum and starch grafted acrylate are total Mixed by quality accounting 5:3 0.8 part of mixture of poly- cross-linking agent, the modified casein filming agent of acrylic resin and polyurethane It is modified 7.5 parts of mixing film forming agent that cellulose nitrate film forming agent is mixed by quality accounting 3:2;4.5 parts of em biological bacteria;
Powder B composition: 6 parts of cotton fiber, 4 parts of wood-fibred of Panasonic's fallen leaves purification, 7 parts of bamboo fibre, 5 parts of cationic polyacrylamide, 1.3 parts of B-988 silicon compound high effective antifoaming agent, polyethylene and acrylate modified butadiene resin are carried out by quality accounting 1:3 8 parts of mixed mixing film forming agent;The cellulose ether 4.5 that methylcellulose, hydroxyethyl cellulose are mixed by quality accounting 5:4 Part, mixed with NaCl with mass ratio 3:5 4 parts of gelation facilitating agent of KCl, konjaku flour and xanthan gum by quality accounting 4:3 into Mixed 3.5 parts of gelling agent, 1.2 parts of Modify bone glue of row;4.5 parts of vegetation water aromatic;
It is equipped with 650 parts of moisture after every part of powders A mixing, is equipped with 760 parts of moisture after every part of powder B mixing;A film is in a manner of stirring It is mixed, uniformly rear standing is sowed grass seeds by duster after further stirring within 5 minutes, and B film is configured after A film is sowed grass seeds by duster, with stirring Mode mixed, change after mixing slowly 4 minutes quickly stirring 3 minutes after sow grass seeds by duster;
A film thickness is 4mm, and B film thickness is 2mm, can reach 95% to stink removal effect after sowing grass seeds by duster.
Membrane body allocation ratio is designed using biological deodorant as main component, membrane body ingredient is based on the warm fiber of non-storage, configuration It is a kind of membrane body sowed grass seeds by duster suitable for spring and autumn three quarters sludge treatment plant with the surfactant and film forming agent of proper ratio.
Embodiment 2
The membrane body sowed grass seeds by duster suitable for winter sludge treatment plant
Powders A composition: 5 parts of wood-fibred of Panasonic's fallen leaves purification, 3 parts of paper fiber, 7 parts of cotton fiber, neopelex, fat Mixed with anionic polyacrylamide by quality accounting 4:8:5 8.5 parts of surfactant of sour sulfoalkyl amide, starch connects 1 part of object of acrylates crosslinking copolymerization of branch, the modified casein filming agent of acrylic resin and polyurethane-modified cellulose nitrate film forming agent 8 parts of film forming agent mixed by quality accounting 7:9;4.5 parts of vegetation water deodorant;
Powder B composition: 8 parts of cotton fiber, 6 parts of wood-fibred of Panasonic's fallen leaves purification, 8 parts of bamboo fibre, 5 parts of cationic polyacrylamide, 1.8 parts of B-988 silicon compound high effective antifoaming agent, polyethylene and acrylate modified butadiene resin are carried out by quality accounting 2:5 7 parts of mixed film forming agent;Methylcellulose, hydroxyethyl cellulose and carboxymethyl cellulose are mixed by quality accounting 1:2:1 4 parts of cellulose ether, KCl and CaCl2With 4.5 parts of gelation facilitating agent of mass ratio 4:5 mixing, konjaku flour and xanthan gum press quality Mixed 2.5 parts of gelling agent, 1.8 parts of Modify bone glue of accounting 1:4;6 parts of vegetation water aromatic;
It is equipped with 720 parts of moisture after every part of powders A mixing, is equipped with 945 parts of moisture after every part of powder B mixing;A film is in a manner of stirring It is mixed, uniformly rear standing is sowed grass seeds by duster after further stirring within 3 minutes, and B film is configured after A film is sowed grass seeds by duster, with stirring Mode mixed, change after mixing slowly 6 minutes quickly stirring 2 minutes after sow grass seeds by duster;
A film thickness is 3mm, and B film thickness is 2mm, can reach 95% to stink removal effect after sowing grass seeds by duster.
Design configurations membrane body is with chemical deodorizing agent for main deodorant, and coagulating fibre is to store warm type fiber as main composition material Material, configuration are accompanied by more crosslinking agent auxiliary membrane body configuration, are a kind of suitable with the surfactant and film forming agent more compared with summer The membrane body sowed grass seeds by duster for winter sludge treatment plant.
Embodiment 3
The membrane body sowed grass seeds by duster suitable for kitchen food waste treatment plant short
Powders A composition: Panasonic fallen leaves purification 6 parts of wood-fibred, 2.5 parts of paper fiber, 4 parts of cotton fiber, neopelex with Mixed by quality accounting 3:13 8 parts of surfactant of fatty acid sulfoalkyl amide, water chestnut glue and acrylamide and acrylic acid Mixed by quality accounting 2:3 1 part of mixture of salt crosslinking copolymerization object, acrylic resin polyurethane copolymerization resin and acrylic acid Mixed by quality accounting 1:1 8 parts of film forming agent of ester modified butadiene resin;6 parts of em biological bacteria;
Powder B composition: 5 parts of cotton fiber, 4.5 parts of wood-fibred of Panasonic's fallen leaves purification, 6 parts of bamboo fibre, 6 parts of quaternary ammonium compound, B-988 silicon 2.3 parts of compound high effective antifoaming agent, polyethylene and acrylate modified butadiene resin by quality accounting 3:1 mixed at 8 parts of film;4 parts of carboxymethyl cellulose, MgCl23.5 parts of gelation facilitating agent mixed with KCl with mass ratio 6:1, carragheen and water chestnut Mixed by quality accounting 1:2 3 parts of gelling agent, 2 parts of Modify bone glue of shepherd's purse powder;6 parts of vegetation water aromatic;
It is equipped with 530 parts of moisture after every part of powders A mixing, is equipped with 640 parts of moisture after every part of powder B mixing;A film is in a manner of stirring It is mixed, uniformly rear standing is sowed grass seeds by duster after further stirring within 7 minutes, and B film is configured after A film is sowed grass seeds by duster, with stirring Mode mixed, mix slowly change after ten minutes quickly stirring 4 minutes after sow grass seeds by duster;
A film thickness is 5mm, and B film thickness is 2mm, can reach 96% to stink removal effect after sowing grass seeds by duster.
Membrane body coagulated material is designed based on non-storage warm type material, configuration is suitble to suitable with the surfactant of proper ratio It is a kind of membrane body sowed grass seeds by duster suitable for kitchen food waste treatment plant short together in air-dispersing of fermenting in kitchen garbage banking process.
Embodiment 4
The membrane body sowed grass seeds by duster suitable for the temporary covering of common house refuse
Powders A composition: 4 parts of wood-fibred of Panasonic's fallen leaves purification, 2 parts of paper fiber, 5 parts of cotton fiber, 6 parts of neopelex, 0.8 part of water chestnut glue, 4 parts of acrylate modified butadiene resin;3 parts of vegetation water deodorant;
Powder B composition: 4 parts of cotton fiber, 4 parts of wood-fibred of Panasonic's fallen leaves purification, 5 parts of chitin fiber, 4 parts of quaternary ammonium compound, B-988 1 part of silicon compound high effective antifoaming agent, 6 parts of polyethylene;3 parts of cellulose ether, CaCl2Promoted with KCl with the gelling that mass ratio 1:1 is mixed Into 3 parts of agent, carragheen and water chestnut starch press 2 parts of gelling agent, 0.6 part of Modify bone glue that quality accounting 1:4 is mixed;Vegetation water aromatic 4 parts;
It is equipped with 760 parts of moisture after every part of powders A mixing, is equipped with 1050 parts of moisture after every part of powder B mixing;Side of the A film to stir Formula is mixed, and uniformly rear standing is sowed grass seeds by duster after further stirring within 6 minutes, and B film is configured after A film is sowed grass seeds by duster, to stir The mode mixed is mixed, and is changed quickly stirring after mixing slowly 7 minutes and is sowed grass seeds by duster after 3 minutes;
A film thickness is 3.5mm, and B film thickness is 2mm, can reach 90% to stink removal effect after sowing grass seeds by duster.
Membrane body configuration material is designed based on non-storage warm type material, is aided with the surfactant and gelling agent of proper proportion, It forms relatively thin membrane body and has the smelly and deodorization functions of stronger resistance, it is a kind of to sow grass seeds by duster suitable for the temporary covering of common house refuse Membrane body.

Claims (7)

1. a kind of letter spray rapid hardening biological deodorizing film, it is characterised in that: including A film and B film, B film is located at the upper layer of A film, wherein A Film includes powders A and water, and powders A includes fiber A, film forming agent, anionic surfactant, water-retaining agent and deodorant, and B film includes Powder B and water, powder B include fiber B, film forming agent, cationic surfactant, defoaming agent, cellulose ether, gelling agent, gelling Promotor, Modify bone glue and aromatic, the fiber A include wood-fibred, paper fiber and cotton fiber, and fiber B includes cotton fiber, wood Fiber and regenerated celulose fibre, deodorant include biological deodorant or vegetation water deodorant.
2. a kind of letter spray rapid hardening biological deodorizing film according to claim 1, it is characterised in that: powders A includes following in A film The component of volume parts: 3-8 parts of wood-fibred, 4-9 parts of cotton fiber, 6-14 parts of anionic surfactant, is protected at 2-6 parts of paper fiber 3-10 parts of 0.5-3 parts of aqua, 4-10 parts of film forming agent and biological deodorant or 3-8 parts of wood-fibred, 2-6 parts of paper fiber, cotton fiber 4-9 Part, 6-14 parts of anionic surfactant, 0.5-3 parts of water-retaining agent, 4-10 parts of film forming agent and 3-15 parts of vegetation water deodorant;Powder The volume ratio of A and water is 1:450-800.
3. a kind of letter spray rapid hardening biological deodorizing film according to claim 1, it is characterised in that: powder B includes following in B film The component of volume parts: 4-8 parts of cotton fiber, 3-6 parts of wood-fibred, 5-10 parts of regenerated celulose fibre, cationic surfactant 4-12 parts, 1-2.5 parts of defoaming agent, 5-12 parts of film forming agent, 3-6 parts of cellulose ether, 2-4 parts of gelling agent, 3-5 parts of gelation facilitating agent, 0.5-2.5 parts and aromatic 3-7 parts of Modify bone glue;The volume ratio of powder B and water is 1:550-1080.
4. a kind of letter spray rapid hardening biological deodorizing film according to claim 2 or 3, it is characterised in that: the wood-fibred is pine Lower fallen leaves purify wood-fibred;The film forming agent includes that acrylic resin is modified casein filming agent, acrylic resin polyurethane is total to In poly resin, polyethylene, acrylate modified butadiene resin and polyurethane-modified cellulose nitrate film forming agent any one or It is several.
5. a kind of letter spray rapid hardening biological deodorizing film according to claim 2, it is characterised in that: the anion surface active Agent includes anionic polyacrylamide, fatty acid sulfoalkyl amide, any one or a few in neopelex;Institute Stating water-retaining agent includes that bassora gum, Artemisia Glue, acrylamide and acrylic acid salt crosslinking copolymerization object and starch grafted acrylate copolymerization are handed over Join any one or a few in object;The biological deodorant is em biological bacteria.
6. a kind of letter spray rapid hardening biological deodorizing film according to claim 3, it is characterised in that: the regenerated celulose fibre For bamboo fibre or chitin fiber;The cationic surfactant includes that must appoint in cationic polyacrylamide and quaternary ammonium compound Meaning is one or more of;The defoaming agent is B-988 silicon compound high effective antifoaming agent;The cellulose ether include methylcellulose, Any one or a few in hydroxyethyl cellulose and carboxymethyl cellulose;The gelling agent includes carragheen, xanthan gum, water chestnut Any one or a few in powder and konjaku flour;The gelation facilitating agent includes KCl, NaCl, MgCl2And CaCl2In it is any one Kind is several;The Modify bone glue is the ratio of polyvinyl alcohol and gelatine 1-1.5:1 by volume, is mixed at 30-55 DEG C Refine gelatine;The aromatic is vegetation water aromatic.
7. it is according to claim 1 it is a kind of letter spray rapid hardening biological deodorizing film, it is characterised in that: the A film with a thickness of 1- 6mm, B film with a thickness of 2-4mm.
CN201810991471.1A 2018-08-29 2018-08-29 Simple-spraying quick-setting biological deodorization film Active CN109224781B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111282987A (en) * 2020-02-28 2020-06-16 中科鼎实环境工程有限公司 Inhibitor for treating peculiar smell of polluted soil and treatment method thereof

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CN1435262A (en) * 2003-03-05 2003-08-13 湖南大学 Deodorant
CN102240409A (en) * 2011-05-27 2011-11-16 胡镜 Plant source extraction deodorant and preparation method thereof
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CN103191453A (en) * 2013-04-09 2013-07-10 潘运平 Slow-release antibacterial deodorant gel and preparation method thereof
CN103521497A (en) * 2013-10-14 2014-01-22 日照凯格环保科技有限公司 Soil-free material for covering landfill
CN104438275A (en) * 2014-11-07 2015-03-25 贵州欧瑞信环保科技有限责任公司 Garage embedding fiber covering material
CN105536509A (en) * 2015-12-22 2016-05-04 湖南普泰尔微科环保科技有限公司 Plant extract and microbe composite deodorant
WO2018092808A1 (en) * 2016-11-16 2018-05-24 富士フイルム株式会社 Composite particles, dispersion, membrane, deodorant, wet wipe, and spray

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Publication number Priority date Publication date Assignee Title
CN1398190A (en) * 2000-01-14 2003-02-19 约翰逊父子公司 Foamed fragrancing and deodorizing gel
CN1435262A (en) * 2003-03-05 2003-08-13 湖南大学 Deodorant
CN102240409A (en) * 2011-05-27 2011-11-16 胡镜 Plant source extraction deodorant and preparation method thereof
CN103041433A (en) * 2013-01-22 2013-04-17 湖南农业大学 Plant deodorant for excrement/compost treatment and application thereof
CN103191453A (en) * 2013-04-09 2013-07-10 潘运平 Slow-release antibacterial deodorant gel and preparation method thereof
CN103521497A (en) * 2013-10-14 2014-01-22 日照凯格环保科技有限公司 Soil-free material for covering landfill
CN104438275A (en) * 2014-11-07 2015-03-25 贵州欧瑞信环保科技有限责任公司 Garage embedding fiber covering material
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111282987A (en) * 2020-02-28 2020-06-16 中科鼎实环境工程有限公司 Inhibitor for treating peculiar smell of polluted soil and treatment method thereof

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