CN105622028A - Organic-inorganic composite porous sewage treatment material and preparation method thereof - Google Patents
Organic-inorganic composite porous sewage treatment material and preparation method thereof Download PDFInfo
- Publication number
- CN105622028A CN105622028A CN201510985485.9A CN201510985485A CN105622028A CN 105622028 A CN105622028 A CN 105622028A CN 201510985485 A CN201510985485 A CN 201510985485A CN 105622028 A CN105622028 A CN 105622028A
- Authority
- CN
- China
- Prior art keywords
- weight portion
- minutes
- macroporous adsorbent
- calcium
- sewage treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
- C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
- C04B2103/22—Set retarders
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention relates to an organic-inorganic composite porous sewage treatment material and a preparation method thereof. The organic-inorganic composite porous sewage treatment material is prepared by taking a hydraulic cementing material and an aggregate as the basic skeleton, and uniformly dispersing macroporous resin, clay and forestry and agricultural residues, so that the sewage treatment material having the characteristics of large specific area, porosity, intercommunicating pores and strong adsorption can be obtained by virtue of water-absorbing swelling of the clay, porosity of the porous resin and adsorption of the forestry and agricultural residues. The organic-inorganic composite porous sewage treatment material prepared by adopting the preparation method provided by the invention, is high in adsorption capacity and adsorption, can solve the problems that the conventional sewage treatment material is poor in treatment effect on sewage with complicated constituents and pollutes the environment, and is simple in preparation process and low in cost, and has s market application prospect.
Description
Technical field
The present invention relates to a kind of organo-mineral complexing porous sewage treating material and preparation method thereof, belong to sewage treating material field.
Background technology
The pollution of water resource and the discharge of sewage are global environmental issues urgently to be resolved hurrily in recent years. Thus cause algae to breed in a large number suddenly, cause the oxygen content in water to decline rapidly, cause fish kills, the serious consequences such as water body is smelly. Current China year water total amount has broken through 6000 billion cubic meters, and water resource of per capita only has 2100 cubic metres, is only the 28% of world's per capita share. Whole nation annual water deficit billion cubic meter more than 500, the urban water shortage of 2/3rds, the north has 9 provinces and cities to account for the water yield per capita to be less than 500 cubic metres, far less than the minimum standards (1000 cubic metres) of international regulations, be listed in one of lean land that abounds in rivers and lakes of the world. And along with socioeconomic fast development, current China sewage quantity has reached 82,000,000,000 tons, year growth is 2,000,000,000 tons, and every day, quantity of wastewater effluent reached 200,000,000 tons. Due to relatively lagging behind of water pollution control, contaminated water body increases year by year, exacerbates the shortage of water resource. And the industrialization that China carries out rapidly, urbanization, inevitably accelerate water and pollute speed. Wherein overwhelming majority sewage arranges people's rivers,lakes and seas without effectively processing. The urban waters in the whole nation more than 90% is subject to pollution in various degree, and the concentration drinking water of the key cities of nearly 50% does not meet water intaking mark difficulty. Therefore, field of water pollution control is in the urgent need to address, will have important environment protection significance.
Publication number a kind of sewage treating material that has been the patent disclosure of 104891599A, it is made up of the raw material of following parts by weight: soybean protein 6-14 part, hollow glass micropearl 3-10 part, bentonite 4-9 part, Gypsum Fibrosum powder 3-9 part, calcium oxide 6-14 part, sodium carboxymethyl cellulose 3-10 part, polyoxyethylene propylene glycolmonostearate 2.5-8 part, sodium lignin sulfonate 3-10 part, aluminium sesquioxide 2-9 part, tannin 1-5 part, sodium silicate 3-12 part, dimethicone 1.5-5 part, sodium dihydrogen phosphate 6-11 part, seat shell cryptogam end 1-3 part. The invention has the beneficial effects as follows: the sewage treating material of the present invention, can be good at the particulate matter in solidification waste water, simultaneously can reducing metal ion, can multi task process sewage, this invention is for the process of metal ions in sewage, it is easy to making bentonite cohesion and coalescence, therefore wastewater treatment efficiency is not good, adsorptivity is not enough, relatively costly. Publication number a kind of sewage treating material that has been the patent disclosure of 102424484A, using lower-cost sulfur as autotrophy source, utilize biological autotrophic denitrification principle that sewage is carried out denitrogenation processing, can effectively remove the nitrate nitrogen in water, it is characterized in that: described sewage treating material is with sulfur and limestone for main component, add the trace element required for growth of microorganism, the faint yellow lump material generated after reaction; It has the beneficial effect that the Organic substance that need not process residual, and operating cost expense is relatively low, simple to operate, being easy to management, material loss is few, is a kind of sewage treating material economic, simple, this invention utilizes microorganism to sewage disposal, and cultivation cycle is long, and cost is high. For above-mentioned patent, wastewater treatment efficiency is not good, adsorptivity is not enough, the problem of high in cost of production. With this, a kind of organo-mineral complexing multiple aperture sewage treating material and preparation method thereof is proposed.
Summary of the invention
A kind of organo-mineral complexing porous sewage treating material and preparation method thereof is provided for the problem above present invention, say it is with hydraulic cementing materials and aggregate for basic framework accurately, add macroporous resin, clay, agriculture and forestry organic waste material is prepared has high-adsorption-capacity, high adsorption sewage treating material. It is mainly used in process to sewage in industry or life, it is possible to resolve existing sewage treating material is to problems such as not good, the environmental pollutions of wastewater treatment efficiency of complicated component.
A kind of organo-mineral complexing porous sewage treating material, it is characterised in that: it is made up of the raw material including following weight portion:
Hydraulic cementing materials 40 ~ 50 weight portion,
Aggregate 80 ~ 90 weight portion,
Macroporous adsorbent resin 10 ~ 20 weight portion,
Adhesive 3 ~ 6 weight portion,
Fibrous material 2 ~ 6 weight portion,
Agriculture and forestry organic waste material 2 ~ 5 weight portion,
Clay mineral 8 ~ 10 weight portion,
Auxiliary agent 2 ~ 3 parts;
Wherein said hydraulic cementing materials is at least one in portland cement, aluminate cement, sulphate aluminium cement; Described aggregate is at least one in cobble, rubble, waste residue, and its particle diameter is 3 ~ 8mm; Described macroporous adsorbent resin is at least one in D-101 type macroporous adsorbent resin, DA-201 type macroporous adsorbent resin, HPD-100 type macroporous adsorbent resin, H-103 type macroporous adsorbent resin; Described adhesive is the one in butadiene-styrene rubber, butyl rubber; Described fibrous material is at least one in wood fibre, polyvinyl chloride fibre, polyvinylidene fluoride, vinal; Described agriculture and forestry organic waste material is at least one in bagasse, Caulis et Folium Oryzae, corn cob, Pericarppium arachidis hypogaeae, and its draw ratio is more than 60; Described clay mineral is at least one in bentonite, montmorillonite, meerschaum, attapulgite, Maifanitum, natural zeolite, and is refined to 20 ~ 30 ��m in eddy airstream refining machine; Described auxiliary agent includes retardation water reducing agent, extender, surfactant, dispersant, and wherein retardation water reducing agent selects the one in sugar calcium, wood calcium, wood sodium, and weight portion is 0.5 ~ 0.8 part; The one in calcium sulphoaluminate class, magnesium oxide class, calcium oxide selected by extender, and weight portion is 0.4 ~ 0.6 part; Surfactant is calcium stearate, and weight portion is 0.3 ~ 0.5 part; Dispersant selects at least one in sodium hexameta phosphate, Borax, sodium tripolyphosphate, and weight portion is 0.8 ~ 1.1 part.
Below specific make step:
(1) 10 ~ 20 weight portion macroporous adsorbent resins are joined in retort, by 95% soak with ethanol 5 ~ 10 minutes, then with sodium hydroxide, salt acid elution 3 ~ 5 minutes to neutral standby;
(2) 8 ~ 10 parts by weight clay mineral are joined in high-temperature reactor after the salt low-kappa number of 5%, at 150 ~ 200 DEG C, add 0.3 ~ 0.5 weight portion surfactant, 0.8 ~ 1.1 parts per weight dispersing agent roasting 30 ~ 40 minutes standby;
(3) by hydraulic cementing materials 40 ~ 50 weight portion, aggregate 80 ~ 90 weight portion, and the product of step (1) gained, fibrous material 2 ~ 6 weight portion, agriculture and forestry organic waste material 2 ~ 5 weight portion joins Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300 ~ 400 revs/min, reversal rate 8 ~ 12 revs/min, mix 8 ~ 10 minutes, obtain uniform mixture;
(4) by the retardation water reducing agent of the mixture of the product of step (2) gained and step (3) gained and 0.5 ~ 0.8 weight portion, 0.4 ~ 0.6 weight portion extender, 0.3 ~ 0.5 weight portion surfactant, join dispersing mixer, temperature controls at 40 ~ 50 DEG C, mix 8 ~ 10 minutes with 800 ~ 1200 revs/min of Rate Dispersion, finally import to mould, obtained the organo-mineral complexing porous sewage treating material of bulk by levelling, maintenance, the demoulding.
The ultimate principle of the present invention is to utilize the water suction self-expanding effect of clay, make its sewage treating material porous, recycling macroporous resin, agriculture and forestry organic waste material, the strong adsorptivity of clay, ion exchangeable, the sewage treating material obtained has different size aperture, interpenetrate in its duct, there is high-adsorption-capacity, high adsorption, existing sewage treating material can be solved to problems such as not good, the environmental pollutions of wastewater treatment efficiency of complicated component, adding fibrous material again makes sewage treating material have pliability, being not easily broken, break, service life more lengthens. Raw material sources simultaneously used is extensive, low price, environmentally safe.
The present invention has following outstanding feature and beneficial effect:
1, one organo-mineral complexing porous sewage treating material of the present invention, utilizes macroporous resin porous, agriculture and forestry organic waste material, the strong adsorptivity of clay, ion exchangeable, thus having high-adsorption-capacity, strong adsorptivity feature.
2, one organo-mineral complexing porous sewage treating material of the present invention, utilizes clay and fibrous material so that excellent in mechanical performance, and service life increases.
3, one organo-mineral complexing porous sewage treating material of the present invention, preparation technology is simple, and cost is low, and operability is simple, and stable performance.
Detailed description of the invention
Embodiment 1
(1) 10 weight portion D-101 type macroporous adsorbent resins are joined in retort, by 95% soak with ethanol 5 minutes, then with sodium hydroxide, salt acid elution 3 minutes to neutral standby;
(2) 8 parts by weight of bentonite are joined in high-temperature reactor after the salt low-kappa number of 5%, at 150 DEG C, add 0.3 parts by weight of calcium stearate, 0.8 weight portion sodium hexameta phosphate roasting 30 minutes standby;
(3) by portland cement 40 weight portion, rubble 80 weight portion, and the product of step (1) gained, wood fibre 2 weight portion, bagasse 2 weight portion joins Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300 revs/min, reversal rate 8 revs/min, mix 8 minutes, obtain uniform mixture;
(4) by the sugared calcium of the mixture of the product of step (2) gained and step (3) gained and 0.6 weight portion, 0.5 weight portion calcium sulphoaluminate class, 0.3 parts by weight of calcium stearate, join dispersing mixer, temperature controls at 40 DEG C, mix 8 minutes with 800 revs/min of Rate Dispersion, finally import to mould, obtained the organo-mineral complexing porous sewage treating material of bulk by levelling, maintenance, the demoulding.
Embodiment 2
(1) 12 weight portion DA-201 type macroporous adsorbent resins are joined in retort, by 95% soak with ethanol 5 minutes, then with sodium hydroxide, salt acid elution 3 minutes to neutral standby;
(2) 9 weight portion montmorillonites are joined in high-temperature reactor after the salt low-kappa number of 5%, at 160 DEG C, add 0.35 parts by weight of calcium stearate, 0.85 weight portion Borax roasting 32 minutes standby;
(3) by aluminate cement 42 weight portion, cobble 82 weight portion, and the product of step (1) gained, polyvinyl chloride fibre 3 weight portion, Caulis et Folium Oryzae 3 weight portion joins Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 320 revs/min, reversal rate 9 revs/min, mix 9 minutes, obtain uniform mixture;
(4) by the wooden calcium of the mixture of the product of step (2) gained and step (3) gained and 0.5 weight portion, 0.4 weight portion magnesium oxide class, 0.32 parts by weight of calcium stearate, join dispersing mixer, temperature controls at 42 DEG C, mix 8 minutes with 800 revs/min of Rate Dispersion, finally import to mould, obtained the organo-mineral complexing porous sewage treating material of bulk by levelling, maintenance, the demoulding.
Embodiment 3
(1) 10 weight portion D-101 type macroporous adsorbent resins are joined in retort, by 95% soak with ethanol 5 minutes, then with sodium hydroxide, salt acid elution 4 minutes to neutral standby;
(2) 8 parts by weight of bentonite are joined in high-temperature reactor after the salt low-kappa number of 5%, at 150 DEG C, add 0.3 parts by weight of calcium stearate, 0.8 weight portion sodium hexameta phosphate roasting 30 standby;
(3) by portland cement 40 weight portion, rubble 80 weight portion, and the product of step (1) gained, wood fibre 2 weight portion, bagasse 2 weight portion joins Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300 revs/min, reversal rate 8 revs/min, mix 8 minutes, obtain uniform mixture;
(4) by the sugared calcium of the mixture of the product of step (2) gained and step (3) gained and 0.5 weight portion, 0.4 weight portion calcium sulphoaluminate class, 0.3 parts by weight of calcium stearate, join dispersing mixer, temperature controls at 40 DEG C, mix 8 minutes with 800 revs/min of Rate Dispersion, finally import to mould, obtained the organo-mineral complexing porous sewage treating material of bulk by levelling, maintenance, the demoulding.
Embodiment 4
(1) 10 weight portion D-101 type macroporous adsorbent resins are joined in retort, by 95% soak with ethanol 5 minutes, then with sodium hydroxide, salt acid elution 3 minutes to neutral standby;
(2) 8 parts by weight of bentonite are joined in high-temperature reactor after the salt low-kappa number of 5%, at 150 DEG C, add 0.3 parts by weight of calcium stearate, 0.8 weight portion sodium hexameta phosphate roasting 30 standby;
(3) by portland cement 40 weight portion, rubble 80 weight portion, and the product of step (1) gained, wood fibre 2 weight portion, bagasse 2 weight portion joins Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300 revs/min, reversal rate 8 revs/min, mix 8 minutes, obtain uniform mixture;
(4) by the sugared calcium of the mixture of the product of step (2) gained and step (3) gained and 0.5 weight portion, 0.4 weight portion calcium sulphoaluminate class, 0.3 parts by weight of calcium stearate, join dispersing mixer, temperature controls at 40 DEG C, mix 8 minutes with 800 revs/min of Rate Dispersion, finally import to mould, obtained the organo-mineral complexing porous sewage treating material of bulk by levelling, maintenance, the demoulding.
Embodiment 5
(1) 10 weight portion D-101 type macroporous adsorbent resins are joined in retort, by 95% soak with ethanol 6 minutes, then with sodium hydroxide, salt acid elution 3 minutes to neutral standby;
(2) 8 parts by weight of bentonite are joined in high-temperature reactor after the salt low-kappa number of 5%, at 150 DEG C, add 0.3 parts by weight of calcium stearate, 0.8 weight portion sodium hexameta phosphate roasting 30 standby;
(3) by portland cement 40 weight portion, rubble 80 weight portion, and the product of step (1) gained, wood fibre 2 weight portion, bagasse 2 weight portion joins Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300 revs/min, reversal rate 8 revs/min, mix 8 minutes, obtain uniform mixture;
(4) by the sugared calcium of the mixture of the product of step (2) gained and step (3) gained and 0.5 weight portion, 0.4 weight portion calcium sulphoaluminate class, 0.3 parts by weight of calcium stearate, join dispersing mixer, temperature controls at 40 DEG C, mix 8 minutes with 800 revs/min of Rate Dispersion, finally import to mould, obtained the organo-mineral complexing porous sewage treating material of bulk by levelling, maintenance, the demoulding.
The performance indications of each embodiment of table one
| Detection project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Adsorption capacity/(mg/g) | 650 | 654 | 642 | 680 | 678 |
| Bending strength/(Mpa) | 33 | 35.2 | 37.5 | 35.8 | 36.2 |
| Coefficient of permeability/(mm/s) | 18.5 | 18.4 | 19.5 | 18.6 | 18.7 |
Claims (2)
1. an organo-mineral complexing porous sewage treating material, it is characterised in that: it is made up of the raw material including following weight portion:
Hydraulic cementing materials 40 ~ 50 weight portion,
Aggregate 80 ~ 90 weight portion,
Macroporous adsorbent resin 10 ~ 20 weight portion,
Adhesive 3 ~ 6 weight portion,
Fibrous material 2 ~ 6 weight portion,
Agriculture and forestry organic waste material 2 ~ 5 weight portion,
Clay mineral 8 ~ 10 weight portion,
Auxiliary agent 2 ~ 3 parts;
Wherein said hydraulic cementing materials is at least one in portland cement, aluminate cement, sulphate aluminium cement; Described aggregate is at least one in cobble, rubble, waste residue, and its particle diameter is 3 ~ 8mm; Described macroporous adsorbent resin is at least one in D-101 type macroporous adsorbent resin, DA-201 type macroporous adsorbent resin, HPD-100 type macroporous adsorbent resin, H-103 type macroporous adsorbent resin; Described adhesive is the one in butadiene-styrene rubber, butyl rubber; Described fibrous material is at least one in wood fibre, polyvinyl chloride fibre, polyvinylidene fluoride, vinal; Described agriculture and forestry organic waste material is at least one in bagasse, Caulis et Folium Oryzae, corn cob, Pericarppium arachidis hypogaeae, and its draw ratio is more than 60; Described clay mineral is at least one in bentonite, montmorillonite, meerschaum, attapulgite, Maifanitum, natural zeolite, and is refined to 20 ~ 30 ��m in eddy airstream refining machine; Described auxiliary agent includes retardation water reducing agent, extender, surfactant, dispersant, and wherein retardation water reducing agent selects the one in sugar calcium, wood calcium, wood sodium, and weight portion is 0.5 ~ 0.8 part; The one in calcium sulphoaluminate class, magnesium oxide class, calcium oxide selected by extender, and weight portion is 0.4 ~ 0.6 part; Surfactant is calcium stearate, and weight portion is 0.3 ~ 0.5 part; Dispersant selects at least one in sodium hexameta phosphate, Borax, sodium tripolyphosphate, and weight portion is 0.8 ~ 1.1 part.
2. a kind of organo-mineral complexing porous sewage treating material according to claim 1, it is characterised in that below specific make step:
(1) 10 ~ 20 weight portion macroporous adsorbent resins are joined in retort, by 95% soak with ethanol 5 ~ 10 minutes, then with sodium hydroxide, salt acid elution 3 ~ 5 minutes to neutral standby;
(2) 8 ~ 10 parts by weight clay mineral are joined in high-temperature reactor after the salt low-kappa number of 5%, at 150 ~ 200 DEG C, add 0.3 ~ 0.5 weight portion surfactant, 0.8 ~ 1.1 parts per weight dispersing agent roasting 30 ~ 40 minutes standby;
(3) by hydraulic cementing materials 40 ~ 50 weight portion, aggregate 80 ~ 90 weight portion, and the product of step (1) gained, fibrous material 2 ~ 6 weight portion, agriculture and forestry organic waste material 2 ~ 5 weight portion joins Rotary Type Twin-shaft Paddle Mixer, and blade rotating speed is 300 ~ 400 revs/min, reversal rate 8 ~ 12 revs/min, mix 8 ~ 10 minutes, obtain uniform mixture;
(4) retardation water reducing agent of the mixture of the product of step (2) gained and step (3) gained and 0.5 ~ 0.8 weight portion, 0.4 ~ 0.6 weight portion extender, 0.3 ~ 0.5 weight portion surfactant, join dispersing mixer, temperature controls at 40 ~ 50 DEG C, mix 8 ~ 10 minutes with 800 ~ 1200 revs/min of Rate Dispersion, finally import to mould, obtained the organo-mineral complexing porous sewage treating material of bulk by levelling, maintenance, the demoulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985485.9A CN105622028B (en) | 2015-12-25 | 2015-12-25 | A kind of compound porous sewage treating material of organic-inorganic and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985485.9A CN105622028B (en) | 2015-12-25 | 2015-12-25 | A kind of compound porous sewage treating material of organic-inorganic and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105622028A true CN105622028A (en) | 2016-06-01 |
| CN105622028B CN105622028B (en) | 2018-02-23 |
Family
ID=56037427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985485.9A Active CN105622028B (en) | 2015-12-25 | 2015-12-25 | A kind of compound porous sewage treating material of organic-inorganic and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105622028B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396540A (en) * | 2016-08-30 | 2017-02-15 | 廊坊荣盛混凝土有限公司 | Super-fine sand and tailing sand mixed concrete |
| CN108410201A (en) * | 2018-02-08 | 2018-08-17 | 西北民族大学 | A kind of compound sewage processing material and preparation method |
| CN110498470A (en) * | 2019-08-22 | 2019-11-26 | 上海环境卫生工程设计院有限公司 | A kind of sewage treating material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986789A (en) * | 2006-12-20 | 2007-06-27 | 福州晨翔环保工程有限公司 | Composite immobilized enzyme material for repairing polluted water source and its preparing process |
| CN101015755A (en) * | 2006-12-28 | 2007-08-15 | 中国科学院南京土壤研究所 | Porous calcium silicate filter material for water treatment |
| CN103585968A (en) * | 2013-10-17 | 2014-02-19 | 青岛昊源环境工程技术有限公司 | Energy-saving material for adsorbing and treating phosphorus-containing industrial wastewater |
-
2015
- 2015-12-25 CN CN201510985485.9A patent/CN105622028B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986789A (en) * | 2006-12-20 | 2007-06-27 | 福州晨翔环保工程有限公司 | Composite immobilized enzyme material for repairing polluted water source and its preparing process |
| CN101015755A (en) * | 2006-12-28 | 2007-08-15 | 中国科学院南京土壤研究所 | Porous calcium silicate filter material for water treatment |
| CN103585968A (en) * | 2013-10-17 | 2014-02-19 | 青岛昊源环境工程技术有限公司 | Energy-saving material for adsorbing and treating phosphorus-containing industrial wastewater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396540A (en) * | 2016-08-30 | 2017-02-15 | 廊坊荣盛混凝土有限公司 | Super-fine sand and tailing sand mixed concrete |
| CN108410201A (en) * | 2018-02-08 | 2018-08-17 | 西北民族大学 | A kind of compound sewage processing material and preparation method |
| CN110498470A (en) * | 2019-08-22 | 2019-11-26 | 上海环境卫生工程设计院有限公司 | A kind of sewage treating material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105622028B (en) | 2018-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109054848A (en) | A kind of heavy-metal contaminated soil renovation agent and preparation method thereof and application method | |
| CN104971699B (en) | A kind of modified zeolite organic matter complexing agent of sewage synchronous denitrification dephosphorizing and preparation method thereof, using and methods for using them | |
| CN102515834B (en) | Preparation method of waterworks sludge ceramsites for pretreating micro-polluted water | |
| CN107721455A (en) | A kind of haydite, its preparation method and application prepared by solid waste | |
| CN108249713A (en) | A kind of river and lake silt resource utilization method | |
| CN103951327B (en) | A kind of discarded vitrified brick powder baking-free ceramicite and preparation method | |
| CN102180641A (en) | Method and process for high strength curing of drilling waste | |
| CN105819798B (en) | A kind of quick setting and high strength sludge consolidating agent and preparation method thereof | |
| CN105727881A (en) | Alkali-modified attapulgite adsorbing agent and preparing method thereof | |
| CN103864372B (en) | High overall container of disposal of radioactive substances concrete reinforced by assorted fiber and preparation method thereof | |
| CN105536753B (en) | A kind of mineral precursor adsorbent and its preparation method and application | |
| CN104310884A (en) | Curing agent for attapulgite reinforced printing and dyeing sludge treatment and curing method thereof | |
| CN103922681A (en) | Steel fiber concrete high overall container used for disposal of radioactive substance and its preparation method | |
| CN101693185B (en) | Industrial salty slurry base composite dephosphorization material and preparation method thereof | |
| CN105622028A (en) | Organic-inorganic composite porous sewage treatment material and preparation method thereof | |
| CN104973995A (en) | Phosphate fertilizer taking waste as main raw material and preparation method of phosphate fertilizer | |
| CN105254166A (en) | Dewatered sludge curing agent and preparing method and using method thereof | |
| CN103951463A (en) | In-situ control coverage material for bottom mud of eutrophication-polluted lake, as well as preparation method thereof | |
| CN106116508A (en) | A kind of method utilizing municipal sludge to produce anti-blocking sintering brick permeable to water for pore creating material | |
| CN104058672A (en) | Composite aggregate planting concrete with decontamination function and preparation method of composite aggregate planting concrete | |
| CN107486134A (en) | A kind of process of preparing of removal of heavy metal ions agent and its application | |
| CN105152585B (en) | Preparation method of fly ash-waste glass powder inorganic polymer sludge curing material | |
| CN102125786A (en) | Method for preparing porous ceramsite filter material by using lepidolite extracted lithium slag | |
| CN105858787A (en) | Dephosphorization filling X-Phos substrate and preparation method thereof | |
| CN101417851B (en) | Method for reducing heavy metal biological effectiveness in activated sludge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Aiguo Inventor after: Ding Xinghua Inventor after: Shen Meirong Inventor after: Ma Yingying Inventor after: Sun Jianzhen Inventor after: He Yantao Inventor before: Chen Qing Inventor before: Liao Daying |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180116 Address after: 257000 north two road, Dongying, Shandong Province, No. 271 Applicant after: China Petroleum University (East China) Applicant after: Dongying wisdom water environment protection science and Technology Co., Ltd. Address before: Qingyang District of Chengdu City, Sichuan province 610091 Dragon Industrial Port East Road 4 Applicant before: Chengdu Xinkeli Chemical Sci-Tech Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |