CN103627086B - Liquid-gas disposal filler and preparation method, polyhedron empty ball and liquid-gas disposal method - Google Patents
Liquid-gas disposal filler and preparation method, polyhedron empty ball and liquid-gas disposal method Download PDFInfo
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- CN103627086B CN103627086B CN201310603062.7A CN201310603062A CN103627086B CN 103627086 B CN103627086 B CN 103627086B CN 201310603062 A CN201310603062 A CN 201310603062A CN 103627086 B CN103627086 B CN 103627086B
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
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- 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
- B01D53/84—Biological processes
- B01D53/85—Biological processes with gas-solid contact
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
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Abstract
The invention discloses a kind of liquid-gas disposal filler processing waste water and gas and preparation method thereof, a kind of polyhedron empty ball for liquid-gas disposal and a kind of liquid-gas disposal method.Liquid-gas disposal filler, including following components in percentage by weight: plastics 80% 40%, ferrum oxide 10% 30%, pottery 5% 15%, activated carbon 4% 15%.Liquid-gas disposal filler disclosed by the invention can adsorb, promote the beneficial microbe growth and breeding of degrading waste water waste gas, has the advantage that can greatly speed up waste water and gas biodegradation rate；The polyhedron empty ball being made up of filler disclosed by the invention has the advantage that surface area is big, degrading waste water waste gas efficiency is high, it is possible to stirring waste water and gas, accelerates waste water and gas and mixes with air, degrades；The method of liquid-gas disposal disclosed by the invention uses the packing material that liquid-gas disposal filler makes, have waste water and gas contact fully with air and beneficial microbe, chemolysis and the fast advantage of biodegradation rate.
Description
Technical field
The present invention relates to liquid-gas disposal field, particularly relate to process waste water and gas liquid-gas disposal filler and
Its preparation method, a kind of polyhedron empty ball for liquid-gas disposal and a kind of liquid-gas disposal method.
Background technology
In modern society, industrialized production and the modern life create increasing waste water and gas, and these give up
Water waste gas can be serious pollution environment, so needing the external world that could discharge after suitable process or following
Ring utilizes.Processing these waste water and gas and having reported is to use chemical treatment or biodegradation, biodegradation mode
Other derivative poisonous and harmful product will not be produced, environmentally friendly, there is the feature of green saving, be subject to
The high praise of society.Typically carry out gas or liquid bio degraded, need the microorganism of degrading waste water waste gas with useless
Water waste gas and air are fully contacted, and contact area is the biggest, and degradation speed is the fastest, and disposal ability is the strongest.One
As employing process waste water and gas filler be filled into process container in, to increase the contact area of liquid gas and air.
These fillers all use plastic production, conventional such as PP, PE etc..These fillers can increase waste water and gas with
The contact area of air, but, plastics itself are unfavorable for that beneficial microbe grows, so the efficiency processed is also
The highest, need increase process the time or increase the quantity of processing equipment, this can be greatly increased equipment investment
Cost, reduces the speed of pollutant treatment.Industry need one can increase beneficial microbe attachment and
Promote growth of microorganism, the liquid-gas disposal filler of quickening waste water and gas degradation speed.
Summary of the invention
It is an object of the invention to overcome conventional fillers to be unfavorable for beneficial microbe attachment and growth, degrading waste water
The weak point that exhaust gas velocity is slow, it is provided that one can increase beneficial microbe and adheres to and promote that microorganism is raw
Length, the liquid-gas disposal filler accelerating waste water and gas degradation speed and preparation method thereof, a kind of liquid-gas disposal side
Method and a kind of polyhedron empty ball for liquid-gas disposal.
It is an object of the invention to be reached by techniques below measure:
Liquid-gas disposal filler, it is characterised in that: include following components in percentage by weight: plastics 80%-40%,
Ferrum oxide 10%-30%, pottery 5%-15%, activated carbon 4%-15%.Ferrum oxide, pottery, activated carbon
Think that beneficial microorganism growth and breeding provides good nutrition and growing environment, thus improve beneficial microbe
Settling down on filler, grow, breeding situation, increase the quantity of useful microbe of filling surface attachment, carry
High beneficial microorganism biological activity, it is possible to reach to accelerate the purpose of waste water and gas biodegradation processing speed.
The present invention can be made into variform in use, such as all shapes such as polyhedron globe, hollow ball or medicine balls
Shape, as long as the form of surface area can be increased, bigger surface area can more increase filling surface
The quantity of useful microbe of attachment, thus improve biodegradation rate.Liquid-gas disposal disclosed by the invention is with filling out
Material can also be fabricated to the shapes such as artificial flower, false fluitante careless, false, false plant roots and stems, is positioned over reservoir pond
In the waters such as the pool, not only there is promotion pollutant chemistry and biodegradable effect, also there is well decoration
Property.
Improve as one, also include foaming agent 3%-0.1% and/or acidity-basicity regulator 10%-0.1%.Foaming
Agent is exactly the material making object material pore-forming, is a kind of additive commonly used in plastic manufacture process,
Can make to be formed in plastics micropore, reduce the density of plastics products, in the present invention, foaming agent is formed
Micropore is more beneficial for beneficial microbe growth and breeding, and can adjust the density of the filler that plastics are made, and is allowed to
The water surface or submerged can be floated on, meet different liquid-gas disposal requirements targetedly.Acid-base value is adjusted
Joint agent is for regulating the acid-base value of liquid-gas disposal filler, and making liquid-gas disposal filler is neutral or slightly biased weak base
Property, advantageously in beneficial microorganism growth and breeding.Especially processing the waste water and gas of slant acidity, than
The waste water produced such as copper processed, the liquid-gas disposal filler of meta-alkalescence can partly neutralize the shadow of acid waste water waste gas
Ring, be greatly improved beneficial microorganism biological activity, increase its growth and breeding speed, the most just can be significantly
Improve the biodegradation processing speed of waste water and gas.
Saying further, described acidity-basicity regulator is calcium hydroxide and/or calcium oxide.Acidity-basicity regulator
The range of choice is extensive, can select arbitrarily can merge with plastics and adjust the material of acid-base value, calcium hydroxide
And/or calcium oxide is wherein preferred one of scheme.The one in calcium hydroxide or calcium oxide can be used, also
The mixture of both different proportions can be used.
Saying further, described plastics are one or more in PP, PE, ABS, PPR or recycled plastic.
PP i.e. polypropylene；PE i.e. polyethylene；ABS i.e. acrylonitrile-butadiene-styrene (ABS) plastics, are acrylonitrile, fourth
Diene and cinnamic terpolymer；PPR i.e. atactic copolymerized polypropene；Recycled plastic refers to waste plastics,
I.e. refer to the plastics that leftover pieces or discarded goods recycling prepare.PP, PE, ABS, PPR or recovery are moulded
Material all can independent or multiple be mixed for make liquid-gas disposal filler.As long as, energy nontoxic to microorganism
Enough plastic materials not hindering beneficial microbe growth and breeding can, however it is not limited to PP, PE, ABS, PPR
Or recycled plastic, one of which can be chosen, it is also possible to multiple plastic material is used in mixed way.
The preparation method of liquid-gas disposal filler, it is characterised in that: comprise the following steps: by plastic melt also
Add the ferrum oxide of powdery, pottery, activated carbon, mix homogeneously, casting.Plastics are typically at 150 DEG C extremely
Will melt between 200 DEG C, plastic melt addition are ground to form the ferrum oxide of fine powder, pottery and activated carbon,
Stirring, is allowed to mix homogeneously, it is possible to casting.Its component proportion is according to different purposes, required
Packing density determines.
Improve as one, described plastics are additionally added foaming agent and/or acidity-basicity regulator.As described above,
Foaming agent is for regulating packing density and formation is suitable to the micropore of beneficial microbe growth and breeding.Processing meta-acid
Property waste water and gas time add acidity-basicity regulator, create for beneficial microbe and be suitable to the acid-base value of growth and breeding,
It adds dosage and determines according to applied environment acid-base value, so that the filler made is neutral or slightly biased alkalescence is advisable.
Saying further, the acidity-basicity regulator added in plastics is calcium hydroxide and/or calcium oxide.Acid-base value
The range of choice of regulator is extensive, can select arbitrarily can merge with plastics and adjust the material of acid-base value,
Calcium hydroxide and/or calcium oxide are wherein preferred one of schemes.Can use in calcium hydroxide or calcium oxide
A kind of, it is possible to use the mixture of both different proportions.
Improve as one, further comprising the steps of: by ferrum oxide, pottery, activated carbon before adding plastics
Carry out calcining at 1200 DEG C～1800 DEG C.High-temperature calcination is carried out at ferrum oxide, pottery, the preparatory phase of activated carbon,
The sustainable several minutes of calcination time is to a few hours.High-temperature calcination can make ferrum oxide, pottery, activated carbon have
Absorbing energy, releasing far infrared ability, far infrared can promote beneficial microorganism breeding and growth,
It is thus possible to strengthening beneficial microbe adsorbs on filler, growth and breeding.
Improve as one, further comprising the steps of: to carry out at magnetization before or after filler casting
Reason.During filler casting or after casting, filler is carried out magnetization treatment, can make final
The product produced has weak magnetic, and this can promote that beneficial microbe adsorbs on filler, and is of value to
The growth of microorganism and breeding.
Polyhedron empty ball, it is characterised in that: include cylinder and and the cylinder using liquid-gas disposal filler to make
If the dry tablet fin connected, described fin is around cylinder peripheral distribution.Multi-disc fin is connected on cylinder, energy
Enough it is greatly increased the surface area of filler in unit are,
Improving as one, described fin is divided into two groups, the staggered cylinder two ends that are placed in of described two groups of fins.
Often group fin is all uniform around main body circumference, and every fin is organized adjacent fin with another and interlocked, not same flat
On face, flow through and when the waste water and gas of polyhedron empty ball can flow between fin, produce eddy current, and be settled in
Beneficial microbe and air on fin are fully contacted, thus accelerate chemolysis and biodegradable speed.
Described column body has cavity, and described cavity is in communication with the outside, and is provided with microbiological culture media in cavity.
More preferable growth and breeding environment can be provided for beneficial microbe with cultivating microorganism, and makes useful micro-in cavity
Biology can be grown on fin from cavity, enhanced biodegradation ability.
A kind of method of liquid-gas disposal, it is characterised in that: place in liquid-gas disposal container and use liquid-gas disposal
The packing material made of filler, makes pending liquid or/and gas is through packing material.As described above
Polyhedron empty ball be exactly one of packing material of using liquid-gas disposal filler to make, it is also possible at liquid gas
Reason filler is fabricated to other and has the packing material that certain surface is long-pending, such as polyhedron globe, hollow ball or solid
Ball and there are ornamental artificial flower vacation grass, false tree, rockwork, vacation plant roots and stems etc..To use at liquid gas
The packing material that reason filler makes is positioned in liquid-gas disposal container, makes waste water and gas flow through packing material,
Such as polyhedron empty ball etc., so that it may so that waste water and gas is fully contacted with air and beneficial microbe, and change
Credit solution and biodegradation.
Owing to have employed technique scheme, compared with prior art, the invention have the advantage that
Liquid-gas disposal filler disclosed by the invention can adsorb, promote the beneficial microbe of degrading waste water waste gas
Growth and breeding, has the advantage that can greatly speed up waste water and gas biodegradation rate；By disclosed by the invention
The polyhedron empty ball that filler is made has the advantage that surface area is big, degrading waste water waste gas efficiency is high, it is possible to stirring
Waste water and gas, accelerates waste water and gas and mixes with air, degrades；The method of liquid-gas disposal disclosed by the invention makes
The packing material made of liquid-gas disposal filler, has waste water and gas and contacts with air and beneficial microbe and fill
Point, chemolysis and the fast advantage of biodegradation rate.
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of polyhedron empty ball embodiment 41 of the present invention；
Accompanying drawing 2 is the structural representation of polyhedron empty ball embodiment 41 of the present invention.
Detailed description of the invention
The invention discloses a kind of liquid-gas disposal filler processing waste water and gas and preparation method thereof, Yi Zhongyong
A kind of polyhedron empty ball and liquid-gas disposal method in liquid-gas disposal.Use multiple embodiment below furtherly
Bright foregoing invention.
Wherein, table one to table four is embodiment 1 to embodiment 28, is joining of preferred liquid-gas disposal filler
Side, in form, numeral is the percentage by weight of corresponding composition ,-it is without this composition；Embodiment 29 to embodiment
40 is the preparation method of preferred liquid-gas disposal filler；Embodiment 41 is the preferred implementation side of polyhedron empty ball
Formula；Embodiment 42 to embodiment 43 is the preferred implementation of a kind of method of liquid-gas disposal.
Table one
Table two
Table three
Table four
In the present invention, liquid-gas disposal filler can have multiple different formula, according to processing waste water or useless
The difference of gas, the formula of filler also do respective change, the such as proportioning of difference plastics, can making depending on filler
Depending on environment, foaming agent and ferrum oxide, pottery, activated carbon can adjust the density of filler, enable
Float on the water surface or be sunken to the bottom, with the application target of satisfied process different densities pollutant.Acid-base value regulates
Depending on the interpolation of agent is the most also the acid-base value according to the waste water and gas handled by filler.Liquid in the above present invention
The specific embodiment of gas disposal filler is preferred embodiment, and in the present invention, liquid-gas disposal filler also may be used
To use other proportioning, meet different demand, all within scope.
Embodiment 29: the preparation method of liquid-gas disposal filler, by plastic heating to 150 DEG C to 200 DEG C, makes
Thawing, add the ferrum oxide of powdery, pottery, activated carbon, be uniformly mixed, after carrying out magnetization treatment
Casting.
Embodiment 30: the preparation method of liquid-gas disposal filler, by plastic heating to 150 DEG C to 200 DEG C, makes
Thawing, add the ferrum oxide of powdery, pottery, activated carbon and foaming agent, be uniformly mixed, carry out magnetic
Casting after change process.
Embodiment 31: the preparation method of liquid-gas disposal filler, by plastic heating to 150 DEG C to 200 DEG C, makes
Thawing, add the ferrum oxide of powdery, pottery, activated carbon and calcium hydroxide, be uniformly mixed, carry out
Casting after magnetization treatment.
Embodiment 32: the preparation method of liquid-gas disposal filler, by plastic heating to 150 DEG C to 200 DEG C, makes
Thawing, add the ferrum oxide of powdery, pottery, activated carbon and calcium oxide, be uniformly mixed, be cast as
Type, carries out magnetization treatment to product.
Embodiment 33: the preparation method of liquid-gas disposal filler, by plastic heating to 150 DEG C to 200 DEG C, makes
Thawing, add the ferrum oxide of powdery, pottery, activated carbon, foaming agent and calcium hydroxide, stirring mixing is all
Even, casting, product is carried out magnetization treatment.
Embodiment 34: the preparation method of liquid-gas disposal filler, by plastic heating to 150 DEG C to 200 DEG C, makes
Thawing, add the ferrum oxide of powdery, pottery, activated carbon, foaming agent, calcium oxide and calcium hydroxide, stir
Mix mix homogeneously, casting, product is carried out magnetization treatment.
Embodiment 35: the preparation method of liquid-gas disposal filler, by ferrum oxide, pottery, activated carbon 1200
DEG C～1800 DEG C at calcine one hour, pulverize after cooling；By plastic heating to 150 DEG C to 200 DEG C, make
Thawing, add the ferrum oxide of powdery, pottery, activated carbon, be uniformly mixed, casting, to product
Product carry out magnetization treatment.
Embodiment 36: the preparation method of liquid-gas disposal filler, by ferrum oxide, pottery, activated carbon 1200
DEG C～1800 DEG C at calcine one hour, pulverize after cooling；By plastic heating to 150 DEG C to 200 DEG C, make
Thawing, add the ferrum oxide of powdery, pottery, activated carbon and foaming agent, be uniformly mixed, be cast as
Type, carries out magnetization treatment to product.
Embodiment 37: the preparation method of liquid-gas disposal filler, by ferrum oxide, pottery, activated carbon 1200
DEG C～1800 DEG C at calcine one hour, pulverize after cooling；By plastic heating to 150 DEG C to 200 DEG C, make
Thawing, add the ferrum oxide of powdery, pottery, activated carbon and calcium hydroxide, be uniformly mixed, casting
Molding, carries out magnetization treatment to product.
Embodiment 38: the preparation method of liquid-gas disposal filler, by ferrum oxide, pottery, activated carbon 1200
DEG C～1800 DEG C at calcine one hour, pulverize after cooling；By plastic heating to 150 DEG C to 200 DEG C, make
Thawing, add the ferrum oxide of powdery, pottery, activated carbon and calcium oxide, be uniformly mixed, carry out magnetic
Casting after change process.
Embodiment 39: the preparation method of liquid-gas disposal filler, by ferrum oxide, pottery, activated carbon 1200
DEG C～1800 DEG C at calcine one hour, pulverize after cooling；By plastic heating to 150 DEG C to 200 DEG C, make
Thawing, add the ferrum oxide of powdery, pottery, activated carbon, foaming agent and calcium hydroxide, stirring mixing is all
Even, carry out casting after magnetization treatment.
Embodiment 40: the preparation method of liquid-gas disposal filler, by ferrum oxide, pottery, activated carbon 1200
DEG C～1800 DEG C at calcine one hour, pulverize after cooling；By plastic heating to 150 DEG C to 200 DEG C, make
Thawing, add the ferrum oxide of powdery, pottery, activated carbon, foaming agent, calcium oxide and calcium hydroxide, stir
Mix mix homogeneously, carry out casting after magnetization treatment.
Embodiment 29 to embodiment 40 is the preparation method of preferred liquid-gas disposal filler, the most each component
Proportioning can be according to ratio disclosed in embodiment 1 to embodiment 28.
Embodiment 41: as shown in Figures 1 and 2, polyhedron empty ball, including using liquid-gas disposal with filling out
If the cylinder 2 that material is made and the dry tablet fin 1 being connected with cylinder 2, described fin 1 is equal around cylinder 2 periphery
Even distribution.As shown in Figures 1 and 2, all fins 1 are divided into two groups, and described two groups of fins 1 are handed over
Mistake is placed in cylinder 2 two ends, and often group fin 1 is all uniform around cylinder 2 circumference, every fin 1 and another group
Adjacent fin 1 interlocks, the most at grade.In the present embodiment, described cylinder 2 is internal has sky
Chamber, described cavity is in communication with the outside, and is provided with microbiological culture media in cavity.Not shown in accompanying drawing in cylinder 2
The cavity in portion.The present embodiment is the preferred embodiment of polyhedron empty ball in the present invention, it is also possible to only with solid
Cylinder, or be only suitable for single group fin and be uniformly distributed around cylinder periphery, above the most within the scope of the present invention.
Embodiment 42: a kind of method of liquid-gas disposal, places in liquid-gas disposal container and uses liquid-gas disposal to use
The polyhedron empty ball that filler makes, makes pending liquid flow through polyhedron empty ball.
Embodiment 43: a kind of method of liquid-gas disposal, places in liquid-gas disposal container and uses liquid-gas disposal to use
The polyhedron empty ball that filler makes, makes pending gas flow through polyhedron empty ball.
Embodiment 42 to embodiment 43 is the preferred implementation of a kind of method of liquid-gas disposal, have employed reality
Execute the polyhedron empty ball disclosed in example 41, it would however also be possible to employ other use liquid-gas disposal filler is fabricated to be had
The packing material that certain surface is long-pending, such as polyhedron globe, hollow ball or medicine ball and have ornamental artificial flower
False grass, false tree, rockwork, false plant roots and stems etc..
Claims (8)
1. liquid-gas disposal filler, it is characterised in that: include following components in percentage by weight: plastics 80%-40%, ferrum oxide 10%-30%, pottery 5%-15%, activated carbon 4%-15%, foaming agent 3%-0.1% and/or acidity-basicity regulator 10%-0.1%.
Liquid-gas disposal filler the most according to claim 1, it is characterised in that: described acidity-basicity regulator is calcium hydroxide and/or calcium oxide.
Liquid-gas disposal filler the most according to claim 1 and 2, it is characterised in that: described plastics are one or more in PP, PE, ABS or recycled plastic.
4. the preparation method of liquid-gas disposal filler, it is characterised in that: comprise the following steps:
Carry out calcining at 1200 DEG C～1800 DEG C by ferrum oxide, pottery, activated carbon before adding plastics；
By plastic melt and add the ferrum oxide of powdery, pottery, activated carbon, foaming agent and/or acidity-basicity regulator, mix homogeneously, casting.
The preparation method of liquid-gas disposal filler the most according to claim 4, it is characterised in that: described acidity-basicity regulator is calcium hydroxide and/or calcium oxide.
6. according to the preparation method of the liquid-gas disposal filler described in claim 4 or 5, it is characterised in that: further comprising the steps of: before or after casting, to carry out magnetization treatment.
7. polyhedron empty ball, it is characterized in that: include the cylinder (2) using the liquid-gas disposal filler described in claim 1 to make and with cylinder (2) if the dry tablet fin (1) being connected, described fin (1) is around cylinder (2) peripheral distribution, described cylinder (2) is internal has cavity, cavity is in communication with the outside, and is provided with microbiological culture media in cavity.
Polyhedron empty ball the most according to claim 7, it is characterised in that: described fin (1) is divided into two groups, staggered cylinder (2) two ends that are placed in of described two groups of fins (1).
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| CN106430530A (en) * | 2016-12-15 | 2017-02-22 | 江苏立能环保水处理工程有限公司 | Biological filler and preparation method thereof |
| WO2018161265A1 (en) * | 2017-03-07 | 2018-09-13 | 深圳市佩成科技有限责任公司 | Hollow bio-ceramic ball and manufacturing method and forming device thereof |
| CN107754594A (en) * | 2017-11-22 | 2018-03-06 | 深圳市利源水务设计咨询有限公司 | A kind of high-performance bio deodorization process and its filtrate and device |
| CN110368771A (en) * | 2019-09-04 | 2019-10-25 | 龙小洋 | A kind of mist purification device and mist purification method |
| CN114515507A (en) * | 2020-11-19 | 2022-05-20 | 上海展冀膜结构有限公司 | Biological deodorization filler and preparation method thereof |
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| CN1522972A (en) * | 2003-09-03 | 2004-08-25 | 华南理工大学 | Method for preparing magnetic filling with biological affinity, hydrophilicity and activity for water treatment |
| CN103058357A (en) * | 2013-01-11 | 2013-04-24 | 上海泓济环保设备技术有限公司 | Manufacturing method of biological stuffing for processing degradation-resistant wastewater |
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| CN1522972A (en) * | 2003-09-03 | 2004-08-25 | 华南理工大学 | Method for preparing magnetic filling with biological affinity, hydrophilicity and activity for water treatment |
| CN103058357A (en) * | 2013-01-11 | 2013-04-24 | 上海泓济环保设备技术有限公司 | Manufacturing method of biological stuffing for processing degradation-resistant wastewater |
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