CN101190441A - Waste residue material modifying method - Google Patents
Waste residue material modifying method Download PDFInfo
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- CN101190441A CN101190441A CNA2007100048424A CN200710004842A CN101190441A CN 101190441 A CN101190441 A CN 101190441A CN A2007100048424 A CNA2007100048424 A CN A2007100048424A CN 200710004842 A CN200710004842 A CN 200710004842A CN 101190441 A CN101190441 A CN 101190441A
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Abstract
The invention provides a modified method for waste slag and materials, which can convert solid and liquid waste slag filtering cake mud with high solid-content into slurry mud material with high solid-content which can be pumped, can adjust the pH value of the waste slag which is acid or alkali in order to lead the solid and liquid waste slag to be conveniently conveyed, and improves the recycle effect of the waste slag. Meanwhile, the invention also provides a waste slag modified compound which takes industrial waste slag as main composition. The invention is characterized in that the waste slag and materials occupy the weight of 51% to 100% in dry compound and mine powders, synthetic water-infusibility powder and mud occupies 49% to 0% in the dry compound.
Description
Technical field
The invention provides a kind of method of waste residue material modifying, can make the solid-liquid waste residue filter cake mud of high solids, be transformed into the slurry pug of the high solids that can be pumped, can make the waste residue of the inclined to one side alkali of meta-acid adjust the pH value, so that solid-liquid waste residue material is convenient to carry, and improve effect that the waste residue material is reused etc., belong to the technology category of solid waste processing, utilization etc.
Background technology
Raising along with recycling solid waste technology, many solid waste of modern industry all are exploited, but in these solid waste by from being transported to when adding building site or user ground with dumping, solid waste all is to be filter cake mud shape usually, the material of this supply of material state only can shovel with forklift during shipment, or the pocket dress, this brings inconvenience when utilizing will for many users such as papermaking, coating, rubber filling, so that influence the enthusiasm that these users use the waste residue material; In addition, during the waste residue of the inclined to one side alkali of some meta-acids implemented and during modification, prior art always will with and strong acid, highly basic, embodiment is complicated, this has also strengthened the cost that waste residue is handled and utilized.
Summary of the invention
The objective of the invention is, a kind of method of waste residue material modifying is provided, can make the solid-liquid waste residue filter cake mud of high solids, be transformed into the slurry pug of the high solids that can be pumped; Can make the waste residue of the inclined to one side alkali of meta-acid adjust the pH value.Make the waste residue material be convenient to carry and resource is utilized etc. again, industries such as raising papermaking, coating, rubber filling are to the use enthusiasm of waste residue material.
Another object of the present invention is that providing a kind of is the waste residue modification compound composition of main component with the waste residue.
Design of the present invention is as follows:
1, paper is contained the technical scheme of outstanding turbid slurry visbreaking admittedly with the normal height that adopts of downstream industries such as coating medium manufacturing, be transplanted to the upstream industry that solid-liquid waste residue material resource is utilized again.
2, with the many moisture solid waste filter cake mud of modern industry, after visbreaking, compound modification, with high solids, the material form that can be pumped is supplied with industries such as papermaking, coating, rubber filling to substitute powder body materials such as physique filler such as breeze and pigment.
3, utilize the Acidity of Aikalinity difference of waste residue, make up or add a small amount of breeze etc. again with the different waste residue of Acidity of Aikalinity, obtain a kind of pH 5～12, preferably pH is the waste residue modification compound composition of main component with the waste residue in 5～9 scopes.
The method of a kind of waste residue material modifying that the present invention proposes is as follows: its feature comprises:
Bringing Selection In property additive in system, the slurry pug of the Gao Hangu that cake mud shape solid-liquid waste residue material modifying is become can be pumped, in the described slurry pug, the weight percentage of solid content can be in 35～80% scopes, and all the other are water; Described in system bringing Selection In property additive, be meant:
A. can be the dewatering and filtering workshop section at slag charge, desire went out mud cake from solid-liquid separation mechanics before, reinjecting to cake layer contains the solution of selectivity additive;
B. also can be to be added in slag charge modification compound workshop section, also comprise certainly can being added in in the water that reaches;
Described selectivity additive is by one or more dispersants of a, one or more thickening water-loss reducers of b, one or more sterilization antiseptics of c, by a and b or/and one or more among the c through combining;
Specifically, a wherein is made up of one or more that include, but are not limited to following listed material:
Cationic surface active agent, anionic surfactant, nonionic surface active agent, amphoteric surfactant;
Wherein said: cationic surface active agent includes but not limited to: stearyl dimethyl benzyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, triethanolamine list olein, alkyl phosphate diethanol ammonium salt, octadecyl dimethyl ethoxy season ammonium salt, trihydroxyethyl quaternary ammonium Methylsulfate etc. one or more combination;
Anionic surfactant, include but not limited to: saponification rosin, saponification shellac, stearic saponified, fatty is saponified, aerosol-OT salt, 1,2-dibutyl naphthalene-6-sodium sulfonate, oleic acid normal-butyl sulfuric ester sodium salt, ricinoleic acid butyl sulfuric ester two (or three) ethanolamine salt, N-oleoyl N-methyltaurine sodium, sodium lauryl sulfate, to methoxyl group fatty acyl amido benzene sulfonic acid sodium salt, sodium alkyl sulfonate, sodium alkyl benzene sulfonate, the polyoxyethylene alkyl ether sulfate sodium salt, the benzyl naphthalene sodium sulfonate, turkey red oil, the dinaphthyl methane sodium disulfonate, dispersing agent MF, the condensation product of benzyl naphthalene sodium sulfonate and formaldehyde, potassium alkyl phosphate, the lauryl alcohol phosphate kalium salt, the combination of one or more of soap etc.;
Nonionic surface active agent includes but not limited to: the ethylene oxide condensate of C7～C9 straight chain fat, coconut oil alkyl oxalamide, AEO, the AEO of C12～C18, the dodecyl phenol polyethenoxy ether, octane phenol APEO--10, the polyethylene castor oil, the sorbitan oleic acid polyoxyethylene, sorbitan stearate, sorbitan monooleate, the sorbitan stearate APEO, polypropylene glycol and ethylene oxide adduct, the coconut Brij, the combination of one or more of Triton X-100 etc.;
Amphoteric surfactant includes but not limited to: the combination of one or more of N-dodecyl alanine, empgen BB etc.
Specifically, b wherein is made up of one or more that include, but are not limited to following listed material:
Polyacrylate, sodium carboxymethylcellulose, CMC, hydroxyethylcellulose, mosanom etc.
Specifically, c wherein is made up of one or more that include, but are not limited to following listed material:
Kodalk, Sodium Benzoate, neopelex, thiocyanates etc.
For all above-mentioned a, b, c selectivity additive, as required, its addition can account for 0.01～10.5% of slurry pug dry basis.
The method of described a kind of waste residue material modifying, its feature also comprises:
Utilize the meta-acid or the mixing mutually of slag charge kind of alkali partially in the slag charge, or add an amount of little acid or alkalescence breeze or/and artificial synthetic water-insoluble powder, pug make the pH of material be adjusted to 5～9 optimum range; Described mixing mutually or interpolation, comprise in advance or face mixing mutually or adding of time spent, describedly face the time spent and mix mutually or add, in the time of also can being included in preparation paper, product of rubber and plastic, coating etc., meta-acid or materials such as the slag charge of alkali or slag charge and breeze and artificial synthetic water-insoluble powder, pug partially, successively with paper fiber, rubber and plastic in other batching, the mixing mutually or interpolation of other batching in the coating; Described these mix mutually or addition manner in, especially with in advance or the time spent with other too much batching mix or addition manner the comparatively easy operation of becoming reconciled mutually.
The slag charge of described meta-acid, specifically include but not limited to: the gypsum tailings that industries such as phosphoric acid, citric acid, lactic acid, pharmacy dump, the slag mud that contains iron hydroxide etc. that inorganic chemical industry, pharmacy industry dump, assorted slag mud is taken off in the diatomite absorption that wine industry, pharmacy industry dump, and the inactivation active carbon that industries such as sugar, grease, pharmacy dump is or/and the combination of one or more of decolouring bleaching clay slag etc.;
The slag charge of described inclined to one side alkali, specifically include but not limited to: the salt slurry that chlor-alkali already dumps, the alkali mud that soda ash already dumps, the gypsum tailings that industries such as thermoelectricity dump, the slag charge that strontium, barium salt already dump, the boron magnesium mud that boric acid, boric acid salt industry dump, the carbide slag that dumps behind the calcium carbide system acetylene, red (red) body refuse of alumina producer, the combination of one or more of the slag mud that bubble flower alkaline purification dumps etc.;
Described subacidity breeze specifically includes but not limited to: one or more of aluminite, bauxite, diaspore, allophane, trolleite, zirlite, augelite, bleaching clay, earth, allophane, pyrophyllite, opal, potter's clay, bentonite, kaolin, diatomite, quartz etc. be narrower than the combination that equals 200 powder materials;
Described alkalescence breeze specifically includes but not limited to: one or more of asbestos, attapulgite, serpentine, serpentine, serpentine, attapulgite, clinoenstatite, enstatite, forsterite, enstatite, cordierite, palygorskite, diopside, monticellite, manganolite, saponite, spadaite, silico-calcium sodium stone, anorthite, talcum, wollastonite etc. be narrower than the combination that equals 200 powder materials;
Water-insoluble powder, pug that described subacidity is manually synthetic specifically include but not limited to: one or more of silicate hydrate, white carbon, silica sulfate composite calcium, aluminium hydroxide, iron hydroxide etc. be narrower than the combination that equals 200 powder materials;
Water-insoluble powder, pug that described alkalescence is manually synthetic specifically include but not limited to: one or more of calcium silicates, magnesium silicate, (without hot water treatment) sodium metasilicate, (without hot water treatment) potassium silicate, magnesium hydroxide etc. be narrower than the combination that equals 200 powder materials.
The method of a kind of waste residue material modifying of the present invention, its feature also can comprise:
Adopt described in solid-liquid waste residue material system bringing Selection In property additive, the described pH that makes material is adjusted to each the method in these two of 5～9 the optimum ranges.
Provided by the invention a kind of be the waste residue modification compound composition of main component with the waste residue, it is characterized in that: the waste residue material accounts for 50.1～100% in compound composition butt weight, and the breeze material is or/and artificial synthetic water-insoluble powder, pug account for 49.9～0% in compound composition butt weight; Described waste residue material is one or more the combination that includes, but are not limited to waste residue material as described below:
The salt slurry that chlor-alkali already dumps, the alkali mud that soda ash already dumps, the gypsum tailings that industries such as thermoelectricity dump, strontium, the slag charge that barium salt already dumps, the boron magnesium mud that boric acid already dumps, phosphoric acid, citric acid, the gypsum tailings that industries such as titanium dioxide dump, inorganic chemical industry, the slag mud that contains iron hydroxide etc. that pharmacy industry dumps, sugar, grease, the inactivation active carbon that industries such as pharmacy dump is or/and decolouring bleaching clay slag, the paper slag mud that recycled writing paper already dumps, water purifies the assorted slag mud that contains that already dumps, the wine industry, the assorted slag mud of diatomite absorption holder that pharmacy industry dumps, red (red) body refuse of alumina producer, the slag mud that bubble flower alkaline purification dumps etc.;
Described breeze material is to include but not limited to one or more the combination that equals 200 order breeze material that is narrower than as described below:
Asbestos, aluminite, bauxite, diaspore, allophane, trolleite, zirlite, augelite, bleaching clay, earth, allophane, pyrophyllite, opal, potter's clay, bentonite, kaolin, diatomite, quartzy, attapulgite, serpentine, serpentine, serpentine, attapulgite, clinoenstatite, enstatite, forsterite, enstatite, cordierite, palygorskite, diopside, monticellite, manganolite, saponite), spadaite, silico-calcium sodium stone, anorthite, talcum, wollastonite etc.;
Described waste residue modification compound composition, its feature also comprises: the pH of material is in 5～12 scopes, and is best in 5～9 scopes.
As previously mentioned, method provided by the invention, can make the solid-liquid waste residue filter cake mud of high solids, be transformed into the slurry pug of the high solids that can be pumped, can deliver to the user to solid-liquid waste residue material as commodity with means of transports such as tank cars easily, also can be used as intermediate product and done modification by pump easily and handle, or do further dehydration to equipment such as flash dryers and wait processing, to reach the saving of labor, conveniently to measure purposes such as use; In the time of making the waste residue adjustment pH value of the inclined to one side alkali of meta-acid,, make neutralization operation safety, environmental protection, cheapness without strong acid, highly basic.Waste residue modification compound composition provided by the invention, be to be main material with the waste residue in the modern industry, wherein new breeze material be can not contain or/and artificial painstakingly synthetic weak acid, the water-insoluble of weak base, but the various weak acid that lie in the waste residue, the water-insoluble of weak base and the residual acid of solubility, the interaction of residual alkaline material made full use of; Compound composition provided by the invention and preparation method thereof does not have waste gas, waste water, waste residue in the preparation and produces, and this compound composition is cheap, can be used as uses such as face, filler at papermaking, paper with industries such as coating slurry, coating, rubber and plastic, printing ink.
What deserves to be mentioned is, the present invention adds to solid-liquid waste residue filter cake mud with visbreaking auxiliary agent etc., and make it the raw and auxiliary material that modification becomes industries such as coating slurry, coating, this has not only brought benefit for solid-liquid waste residue processing and utilizing, also can make downstream industry not need to add auxiliary agents such as visbreaking when products such as preparation coating slurry, coating again.
The specific embodiment
Further specify the content that meets the present invention's design with selected embodiment below, but should not be regarded as limiting the scope of the invention.
Embodiment 1.
Collection press filtration workshop section at chlor-alkali salt body refuse already, behind washing procedure, again by in the cake layer of pipeline bypass in filter of a parallel connection again pressure injection enter anionic dispersing agent-(Sodium Polyacrylate is or/and calgon)/water=0.35/30～1.0/30, or adding contains water-loss reducer simultaneously or/and the solution of sterilization antiseptic-(sodium carboxymethylcellulose is or/and neopelex)/water=1/30～2.0/30 again, the aqueous solution in original cake layer is extruded displacement to be fallen, (need to annotate and to advance to contain aforesaid a and b or/and filter cake volume and the water content thereof in the visual filter press of solution amount of c selectivity additive, and the volume of the high solids content material that can form after the solution displacement and water content thereof are calculated and tried to achieve; Can certainly adopt the determination of electrode method, the composition of METHOD FOR CONTINUOUS DETERMINATION filter liquor changes, and advances to contain the solution amount of selectivity additive to determine pressure injection again; And better method of operating is, bleed off water than leading portion, can not contain selective additive in this part water, it can be used to salt slurry wash heat again and operation such as wash, collect back segment and flow out liquid, can contain a spot of selectivity additive in this part water, back segment flows out the solution that liquid can be used to join the selectivity additive again.) spoil disposal from filter press then, obtaining the salt body refuse that can be carried by pump, promptly a kind of solid content that is mixed with the selectivity additive is at 50%～75% salt body refuse slurry; (if do not adopt this method, the salt body refuse that obtains is the cake bulk, can not be carried by pump, and solid content is 50%～60%).
The salt body refuse material-mud that can be carried by pump of getting the present embodiment gained be narrower than equal 425 purpose bentonites or/and potter's clay by (Shanghai chlor-alkali head factory) salt slurry molecular formula: [33CaCO
319BaSO
421Mg (OH)
213SiO
20.49Al
2O
3] (weak base), with bentonite or/and the potter's clay molecular formula: { [Al
2O
34SiO
22H
2O] or/and [Al
2O
32SiO
22H
2O] } (weak acid) to press the butt weight ratio about mixing in 76%: 24%～86%: 14%, can obtain pH 7.5～9 of the present invention be the waste residue modification compound composition of main material with the solid slag.
This modification waste residue slurry pug that is pumped of this routine gained, its transportation and metering feed intake all very convenient; The waste residue slurry pug obtains the waste residue modification compound composition through further modification, and it can make the filler of true qualities class paper.
Embodiment 2.
Get that (solid content is 50%～60%, more than the pH12) be 85 parts of butts of alkali body refuse of cake bulk, (solid content 40%～45%, pH5 following) is 15 parts of butts of gypsum tailings that the Citric Acid Plant of cake bulk dumps, and adds 2 parts of (solid content 50%) lignin sulfonic acid sodium-salt aqueous solutions again;
Place pears formula mixer to mix about 10 clocks above-mentioned batching, obtain the muddy waste residue modification compound composition that be pumped of solid content in 48%～57% scope, the pH of material is 8～9.
The waste residue modification compound composition of this routine gained can substitute the filler that stone flour is made paper, also can make rubber filling after the dehydration.
Embodiment 3.
Red (red) body refuse dry mash of getting alumina producer (is narrower than and equals 200 orders, pH＞9) 70 parts, the assorted slag mud dry powder material of diatomite absorption holder that wine already dumps (is narrower than and equals 200 orders, pH＜7) 20 parts, inactivation Powdered Activated Carbon that oils industry dumps and decolouring bleaching clay slag dry mash (be narrower than and equal 200 orders, pH＜6) 10 parts;
Place bevel-type powder mixer to mix about 3 clocks above-mentioned batching, just obtain powdery waste residue modification compound composition behind the mixing, the pH of material is 8.0～9.0.
The waste residue modification compound composition of this routine gained can substitute the filler that precipitated calcium carbonate is made rubber and plastic, the disadvantage that it does not speed up or slow down the vulcanization of rubber.
Embodiment 4.
Get that (solid content is about 30%, pH is 4～5) 55 parts of butts of paper slag filter cake mud of already dumping of recycled writing paper, chlor-alkali already dump (solid content is about 60%, pH is 12) 15 parts of butts of salt slurry filter cake, soda ash already dump (solid content is about 60%, pH is 12) 15 parts of butts of alkali mud filter cake, (solid content is about 40%, and pH is 5) the inactivation Powdered Activated Carbon that industries such as sugar, grease, pharmacy dump is or/and 15 parts of butts of decolouring bleaching clay slag filter cake;
Place mixer to mix about 5 clocks above-mentioned batching, just obtain clay shape waste residue modification compound composition behind the mixing, can again this material be made adobe with brickmaking machine, after natural wind dries, again through pulverizing, just can obtain the waste residue modification compound composition of powdery, the pH of its material is 8.0～9.0, and the proportion of material is less than 2.6.
The waste residue modification compound composition of this routine gained can substitute the filler that precipitated calcium carbonate is made rubber and plastic, the disadvantage that it does not only speed up or slow down the vulcanization of rubber, and the rubber-plastics material tear resistance with its filling wants high than what precipitated calcium carbonate was filled, and proportion is little than the precipitated calcium carbonate filling.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the embodiment here, those skilled in the art should be within protection scope of the present invention for improvement and modification that the present invention makes according to announcement of the present invention.
Claims (10)
1. the method for a waste residue material modifying, its feature comprises: bringing Selection In property additive in solid-liquid waste residue material system, and the slurry pug of the Gao Hangu that the solid-liquid waste residue material modifying is become can be pumped is in the described slurry pug, the weight percentage of solid content is in 35～80% scopes, and all the other are water.
2. method according to claim 1, the feature of bringing Selection In property additive comprises in system:
A. in the dewatering and filtering workshop section of slag charge, desire was discharged mud cake from solid-liquid separation mechanics before, reinjecting to cake layer contained the solution of selectivity additive;
B. also can also comprise certainly can being added in slag charge modification compound workshop section with in the water that reaches.
3. the method for claim 1, wherein the selectivity additive is characterised in that: by one or more dispersants of a, one or more thickening water-loss reducers of b, one or more sterilization antiseptics of c, by a and b or/and one or more among the c through combining;
Specifically, a wherein is made up of one or more that include, but are not limited to following listed material:
Cationic surface active agent, anionic surfactant, nonionic surface active agent, amphoteric surfactant;
Wherein said cationic surface active agent includes but not limited to: stearyl dimethyl benzyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, triethanolamine list olein, alkyl phosphate diethanol ammonium salt, octadecyl dimethyl ethoxy season ammonium salt, trihydroxyethyl quaternary ammonium Methylsulfate one or more combination;
Said anionic surfactant, include but not limited to: saponification rosin, saponification shellac, stearic saponified, fatty is saponified, aerosol-OT salt, 1,2-dibutyl naphthalene-6-sodium sulfonate, oleic acid normal-butyl sulfuric ester sodium salt, ricinoleic acid butyl sulfuric ester diethanolamine salt, ricinoleic acid butyl sulfuric ester triethanolamine salt, N-oleoyl N-methyltaurine sodium, sodium lauryl sulfate, to methoxyl group fatty acyl amido benzene sulfonic acid sodium salt, sodium alkyl sulfonate, sodium alkyl benzene sulfonate, the polyoxyethylene alkyl ether sulfate sodium salt, the benzyl naphthalene sodium sulfonate, turkey red oil, the dinaphthyl methane sodium disulfonate, dispersing agent MF, the condensation product of benzyl naphthalene sodium sulfonate and formaldehyde, potassium alkyl phosphate, the lauryl alcohol phosphate kalium salt, the combination of one or more of soap;
Said nonionic surface active agent includes but not limited to: the ethylene oxide condensate of C7～C9 straight chain fat, coconut oil alkyl oxalamide, AEO, the AEO of C12～C18, the dodecyl phenol polyethenoxy ether, octane phenol APEO, the polyethylene castor oil, the sorbitan oleic acid polyoxyethylene, sorbitan stearate, sorbitan monooleate, the sorbitan stearate APEO, polypropylene glycol and ethylene oxide adduct, the coconut Brij, the combination of one or more of Triton X-100;
Said amphoteric surfactant includes but not limited to: the combination of one or more of N-dodecyl alanine, empgen BB;
B wherein is made up of one or more that include, but are not limited to following listed material: polyacrylate, sodium carboxymethylcellulose, CMC, hydroxyethylcellulose, mosanom;
C wherein is made up of one or more that include, but are not limited to following listed material: kodalk, Sodium Benzoate, neopelex, thiocyanates;
For all above-mentioned a, b, c selectivity additive, as required, its addition can account for 0.01～10.5% of slurry pug dry basis.
4. the method for claim 1, its feature also comprises: the mutual of the slag charge kind of meta-acid in the solid slag material system or inclined to one side alkali mixes, or add an amount of little acid or alkalescence breeze or/and artificial synthetic water-insoluble powder, pug make the pH of material be adjusted to 5～9 optimum range;
The slag charge of described meta-acid, specifically include but not limited to: the gypsum tailings that phosphoric acid, citric acid, lactic acid, pharmaceutical industry dump, inorganic chemical industry, pharmacy industry dump contains the assorted slag mud of iron hydroxide, assorted slag mud is taken off in the diatomite absorption that wine industry, pharmacy industry dump, and the inactivation active carbon that sugar, grease, pharmaceutical industry dump is or/and the combination of one or more of decolouring bleaching clay slag;
The slag charge of described inclined to one side alkali, specifically include but not limited to: the salt slurry that chlor-alkali already dumps, the alkali mud that soda ash already dumps, the gypsum tailings that industries such as thermoelectricity dump, the boron magnesium mud that the slag charge that strontium, barium salt already dump, boric acid already dump, the carbide slag that dumps behind the calcium carbide system acetylene, red/the red mud residue of alumina producer, the combination of one or more of the slag mud that bubble flower alkaline purification dumps;
Described subacidity breeze specifically includes but not limited to: the combination of aluminite, bauxite, diaspore, allophane, trolleite, zirlite, augelite, bleaching clay, earth, allophane, pyrophyllite, opal, potter's clay, bentonite, kaolin, diatomite, quartzy one or more;
Described alkalescence breeze specifically includes but not limited to: the combination of one or more of asbestos, attapulgite, serpentine, serpentine, serpentine, attapulgite, clinoenstatite, enstatite, forsterite, enstatite, cordierite, palygorskite, diopside, monticellite, manganolite, saponite, spadaite, silico-calcium sodium stone, anorthite, talcum, wollastonite;
Water-insoluble powder, pug that described subacidity is manually synthetic specifically include but not limited to: one or more of silicate hydrate, white carbon, silica sulfate composite calcium, aluminium hydroxide, iron hydroxide be narrower than the combination that equals 200 powder materials;
Water-insoluble powder, pug that described alkalescence is manually synthetic specifically include but not limited to: one or more of calcium silicates, magnesium silicate, sodium metasilicate, sodium metasilicate, potassium silicate, potassium silicate, magnesium hydroxide without hot water treatment without hot water treatment be narrower than the combination that equals 200 powder materials.
5. method as claimed in claim 4 is wherein saidly mixed mutually or is added, and comprises in advance or the time spent is interim mixes mutually or add.
6. method as claimed in claim 5, wherein interim mixes or interpolation mutually, in the time of also can being included in preparation paper, product of rubber and plastic, coating, meta-acid or partially the slag charge of alkali or slag charge and breeze and artificial synthetic water-insoluble powder, pug thing successively with paper fiber, rubber and plastic in other batching, the mixing mutually or interpolation of other batching in the coating.
7. the method for claim 1, its feature also can comprise: adopt claim 1～3 described in solid-liquid waste residue material system bringing Selection In property additive, claim 4～6 is described to make the pH of material be adjusted to each method in these two of 5～9 the optimum ranges.
8. a kind of of claim 1-7 preparation is the waste residue modification compound composition of main component with the waste residue, it is characterized in that: the waste residue material accounts for 50.1～100% in compound composition butt weight, and the breeze material is or/and artificial synthetic water-insoluble powder, pug account for 49.9～0% in compound composition butt weight.
9. waste residue material modifying compound composition as claimed in claim 8 includes but not limited to one or more combination of waste residue material as described below:
The salt slurry that chlor-alkali already dumps, the alkali mud that soda ash already dumps, the slag charge that strontium, barium salt already dump, the boron magnesium mud that boric acid already dumps, the gypsum tailings that industries such as phosphoric acid, citric acid, lactic acid, titanium dioxide, chemical pharmaceutical, thermoelectricity dump, the inactivation active carbon that industries such as sugar, grease, pharmacy dump is or/and decolouring bleaching clay slag, the paper slag mud that recycled writing paper already dumps, water purifies the assorted slag mud that contains that already dumps, assorted slag mud is taken off in the diatomite absorption that wine industry, pharmacy industry dump, red/the red mud residue of alumina producer, the slag mud that bubble flower alkaline purification dumps;
Described breeze material is to include but not limited to one or more the combination that equals 200 order breeze material that is narrower than as described below:
Asbestos, aluminite, bauxite, diaspore, allophane, trolleite, zirlite, augelite, bleaching clay, earth, allophane, pyrophyllite, opal, potter's clay, bentonite, kaolin, diatomite, quartzy, attapulgite, serpentine, serpentine, serpentine, attapulgite, clinoenstatite, enstatite, forsterite, enstatite, cordierite, palygorskite, diopside, monticellite, manganolite, saponite, spadaite, silico-calcium sodium stone, anorthite, talcum, wollastonite;
Described artificial synthetic water-insoluble powder, pug is to include but not limited to one or more the combination that equals 200 order breeze material that is narrower than as described below:
Silicate hydrate, white carbon, silica sulfate composite calcium, aluminium hydroxide, iron hydroxide, calcium silicates, magnesium silicate, sodium metasilicate, sodium metasilicate, potassium silicate, potassium silicate, magnesium hydroxide without hot water treatment without hot water treatment.
10. waste residue material modifying compound composition as claimed in claim 8, its feature also comprises: the pH of material is in 5～12 scopes, and is best in 5～9 scopes.
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| CNA2007100048424A CN101190441A (en) | 2006-11-27 | 2007-02-02 | Waste residue material modifying method |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102078800A (en) * | 2010-12-09 | 2011-06-01 | 苏州科技学院 | Modified mineralized rubbish and preparation method thereof |
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-
2007
- 2007-02-02 CN CNA2007100048424A patent/CN101190441A/en active Pending
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| CN101628795B (en) * | 2008-07-18 | 2012-07-04 | 崔光宗 | Environment-friendly active carbon decorating material |
| CN102211841A (en) * | 2010-04-09 | 2011-10-12 | 江苏明轩环保科技有限公司 | Stabilized sludge with high compressive strength |
| CN102078800B (en) * | 2010-12-09 | 2012-07-25 | 苏州科技学院 | Modified mineralized rubbish and preparation method thereof |
| CN102078800A (en) * | 2010-12-09 | 2011-06-01 | 苏州科技学院 | Modified mineralized rubbish and preparation method thereof |
| CN102389890B (en) * | 2011-08-09 | 2015-07-01 | 上海奥达科股份有限公司 | Method for treating industrial solid waste |
| CN102389890A (en) * | 2011-08-09 | 2012-03-28 | 奥达科金属制品(上海)有限公司 | Method for treating industrial solid waste |
| CN102515825A (en) * | 2011-12-06 | 2012-06-27 | 山东理工大学 | Chromium slag and chromium reducing furnace slag high-temperature melt foaming method and foaming device |
| CN102515825B (en) * | 2011-12-06 | 2013-08-21 | 山东理工大学 | Chromium slag and chromium reducing furnace slag high-temperature melt foaming method and foaming device |
| CN103087387A (en) * | 2013-01-23 | 2013-05-08 | 大连星海纳米技术开发应用有限公司 | Production method of plastic filling master batch using carbide slag |
| CN104148368A (en) * | 2014-07-27 | 2014-11-19 | 许盛英 | Acidified wollastonite tailings |
| CN104148368B (en) * | 2014-07-27 | 2016-04-06 | 许盛英 | Wollastonite mine tailing after acidifying |
| CN104529506A (en) * | 2015-01-16 | 2015-04-22 | 临江北峰硅藻土有限公司 | Preparation method of compound natural porous mineral ceramic microbeads |
| CN104974616A (en) * | 2015-07-10 | 2015-10-14 | 贵州大学 | Thermal-insulation building thin layer aqueous coating material and preparation method thereof |
| CN105327926A (en) * | 2015-10-27 | 2016-02-17 | 安徽工业大学 | Method for preparing calcium-ferrum double-oxygen carrier with converter steelmaking slag as raw materials |
| CN106830163A (en) * | 2017-02-13 | 2017-06-13 | 安徽其霖环境工程技术有限公司 | A kind of Industrial Waste Water Treatments adsorbent |
| CN107200462A (en) * | 2017-05-05 | 2017-09-26 | 昆明理工大学 | A kind of method for improving sludge dewatering effect |
| CN107285442A (en) * | 2017-07-14 | 2017-10-24 | 赣州研顺飞科技有限公司 | A kind of condensed oil sewage inorganic agent and its preparation method and application |
| CN107460786A (en) * | 2017-07-29 | 2017-12-12 | 马鞍山市康辉纸箱纸品有限公司 | A kind of release packaging paper |
| WO2020087608A1 (en) * | 2018-10-31 | 2020-05-07 | 江南大学 | Pretreatment device and process for paper product filler |
| CN110157446A (en) * | 2019-05-13 | 2019-08-23 | 中铁第五勘察设计院集团有限公司 | A kind of dispersing agent and preparation method thereof for improveing clay |
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| CN114643040B (en) * | 2020-12-18 | 2024-03-19 | 广州资源环保科技股份有限公司 | Substrate sludge pollution blocking particles and preparation method and application thereof |
| CN112707671A (en) * | 2021-01-15 | 2021-04-27 | 海南蓝岛环保产业股份有限公司 | Additive for reducing influence of artificial marble waste residues on fluidity of cementing material, and preparation method and use method thereof |
| CN112745045A (en) * | 2021-02-01 | 2021-05-04 | 中建商品混凝土有限公司 | Industrial waste residue nano activation slurry and preparation method thereof |
| CN114309006A (en) * | 2021-12-13 | 2022-04-12 | 生态环境部华南环境科学研究所 | Process and treatment equipment for harmless recovery and treatment of barium slag |
| CN114309006B (en) * | 2021-12-13 | 2022-11-25 | 生态环境部华南环境科学研究所 | Process and treatment equipment for harmless recycling of barium slag |
| CN115043591A (en) * | 2022-07-20 | 2022-09-13 | 西南科技大学 | Porous microcrystalline ceramic and preparation method thereof |
| CN115043591B (en) * | 2022-07-20 | 2023-05-12 | 西南科技大学 | Porous microcrystalline ceramic and preparation method thereof |
| CN115301713A (en) * | 2022-08-09 | 2022-11-08 | 北京建工环境修复股份有限公司 | Barium slag harmless treatment method and compound thereof |
| CN115557630A (en) * | 2022-09-14 | 2023-01-03 | 昆明理工大学 | Process for treating 2-naphthol production wastewater by using red mud |
| CN115557630B (en) * | 2022-09-14 | 2024-04-30 | 昆明理工大学 | Process for treating 2-naphthol production wastewater by utilizing red mud |
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