CN101245149A - Ripple glaze thin film plate for oil-water separation and manufacture method thereof - Google Patents
Ripple glaze thin film plate for oil-water separation and manufacture method thereof Download PDFInfo
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- CN101245149A CN101245149A CNA2007100204140A CN200710020414A CN101245149A CN 101245149 A CN101245149 A CN 101245149A CN A2007100204140 A CNA2007100204140 A CN A2007100204140A CN 200710020414 A CN200710020414 A CN 200710020414A CN 101245149 A CN101245149 A CN 101245149A
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- oil
- thin film
- film plate
- water separation
- ripple glaze
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Abstract
A thin curve-corrugated plate for the separation of soil and water relates to water treatment materials and is molded by a compound of polypropylene, impregnated activated carbon, molybdenum disulphide and chloroparaffin which are melt under 165-170 DEG C, wherein, the impregnated activated carbon is activated carbon dip treated by alcohol solution containing dilauryl thiodipropionate, oleamide and di-n-octyl sebacate. The obtained thin curve-corrugated plate is characterized in that the thin curve-corrugated plate is oleophilic but sticks no oil, and can be regenerated in real time. By utilizing the thin curve-corrugated plate in industrial oil-bearing industrial waste water, oil is easy to be demulsified and polymerized, thus improving the elimination efficiency of oil droplet and leading the quality of separated purified water to achieve reclaimed water reusing standard.
Description
Technical field
The present invention relates to a kind of material for water treatment, refer in particular to a kind of rapid isolating material for water treatment of profit---ripple glaze thin film plate that can make in the oily(waste)water, the preparation method of this ripple glaze thin film plate is provided simultaneously.
Background technology
In the conventional separation method at domestic and international oil-containing industrial sewage; cause oil treatment not thorough because of breakdown of emulsion is undesirable; the process for regenerating, recovering and reutilizing of oil consumes height and the not high defective of profit reuse index; provided and utilized vacuum emulsion breaking; ripple glaze thin film plate; method and technology that polymer coarse and hollow fiber ultrafiltration membrane combine together and carry out the oil-containing industrial sewage purification; used ripple glaze thin film plate is moulded by simple polypropylene extrusion molding usually and is made in this technology; the deficiency of this sheet material is when using it for the oily water separation processing of oily(waste)water; sheet material easily is stained with oil; oil-water separation is not good, and is unfavorable for the regeneration of sheet material.
Summary of the invention
The objective of the invention is deficiency at existing oily water treatment technology, a kind of novel material for water treatment is provided, make it have oleophylic and not sticking oily characteristic, promptly can catch the oil droplet particle in the water rapidly and can make its rapid rising, reach oil and the rapid isolating purpose of water, main innovation is to add the additive that makes its oily dirt free in polypropylene material, specifically implements like this:: a kind of ripple glaze thin film plate for oil-water separation is characterized in that the weight proportion of each component is:
Polypropylene 70-82%
Immesion active carbon 10-20%
Molybdenumdisulphide 5-10%
Clorafin 3-5%
Wherein, described Immesion active carbon is that the weight proportion of dipping solution is through the gac of the ethanolic soln dip treating of dilauryl thiopropionate, oleic acid acyl ammonium, certain herbaceous plants with big flowers two dioctyl phthalates:
Ethanol 97-99%
Dilauryl thiopropionate 0.1-0.4%
Oleic acid acyl ammonium 0.85-2.5%
Certain herbaceous plants with big flowers two dioctyl phthalate 0.05-0.1%.
Gac is added into after dip treating in the polypropylene, can make polypropylene board have oleophylic and the easy regenerated characteristic of oily dirt free, possesses ageing resistance simultaneously, and molybdenumdisulphide can improve the plasticity of sheet material, and clorafin has strengthened the oily dirt free characteristic of sheet material.
Among the present invention, used polypropylene is the best with the block copolymerization propylene.
The preparation method of this ripple glaze thin film plate for oil-water separation is: earlier gac is immersed in the ethanolic soln that contains dilauryl thiopropionate, oleic acid acyl ammonium, certain herbaceous plants with big flowers two dioctyl phthalates more than 3 hours, dry after the filtration Immesion active carbon, by weight ratio polypropylene, Immesion active carbon, molybdenumdisulphide, clorafin are mixed again, with mixture mold filling moulding behind 165-170 ℃ of hot melt.
The present invention adds the additive of oleophylic and oily dirt free in polypropylene, make the ripple glaze thin film plate that makes have oleophylic and not sticking oily characteristic, and can regenerate in real time, use it in the oil-containing industrial sewage, oil breakdown of emulsion polymerization easily, improved the oil droplet particulate and removed efficient, the isolation of purified quality reaches middle water reuse standard.
Embodiment
Embodiment 1, a kind of ripple glaze thin film plate for oil-water separation, by weight, 72 parts of polypropylene, 14 parts of Immesion active carbons, 10 parts of molybdenumdisulphide, 4 parts of clorafins are mixed, again with mixture mold filling moulding behind 170 ℃ of hot melts, wherein, Immesion active carbon is with gac dipping filtering drying gac after 3 hours in 0.1 part of dilauryl thiopropionate, 0.85 part of oleic acid acyl ammonium, 0.05 part of certain herbaceous plants with big flowers two dioctyl phthalate, 99 parts of ethanolic solns.
Embodiment 2, a kind of ripple glaze thin film plate for oil-water separation, by weight, 70 parts of polypropylene, 20 parts of Immesion active carbons, 5 parts of molybdenumdisulphide, 5 parts of clorafins are mixed, again with mixture mold filling moulding behind 165 ℃ of hot melts, wherein, Immesion active carbon is with gac dipping filtering drying gac after 4 hours in 0.3 part of dilauryl thiopropionate, 1.5 parts of oleic acid acyl ammoniums, 0.06 part of certain herbaceous plants with big flowers two dioctyl phthalate, 98.14 parts of ethanolic solns.
Embodiment 3, a kind of ripple glaze thin film plate for oil-water separation, by weight, 80 parts of block copolymerization propylene, 10 parts of Immesion active carbons, 7 parts of molybdenumdisulphide, 3 parts of clorafins are mixed, again with mixture mold filling moulding behind 168 ℃ of hot melts, wherein, Immesion active carbon is with gac dipping filtering drying gac after 5 hours in 0.2 part of dilauryl thiopropionate, 1.72 parts of oleic acid acyl ammoniums, 0.08 part of certain herbaceous plants with big flowers two dioctyl phthalate, 98 parts of ethanolic solns.
Embodiment 4, a kind of ripple glaze thin film plate for oil-water separation, by weight, 82 parts of block copolymerization propylene, 10 parts of Immesion active carbons, 5 parts of molybdenumdisulphide, 3 parts of clorafins are mixed, again with mixture mold filling moulding behind 165 ℃ of hot melts, wherein, Immesion active carbon is with gac dipping filtering drying gac after 5 hours in 0.4 part of dilauryl thiopropionate, 2.5 parts of oleic acid acyl ammoniums, 0.1 part of certain herbaceous plants with big flowers two dioctyl phthalate, 97 parts of ethanolic solns.
Claims (3)
1. ripple glaze thin film plate for oil-water separation is characterized in that the weight proportion of each component is:
Polypropylene 70-82%
Immesion active carbon 10-20%
Molybdenumdisulphide 5-10%
Clorafin 3-5%
Wherein, described Immesion active carbon is that the weight proportion of dipping solution is through the gac of the ethanolic soln dip treating of dilauryl thiopropionate, oleic acid acyl ammonium, certain herbaceous plants with big flowers two dioctyl phthalates:
Ethanol 97-99%
Dilauryl thiopropionate 0.1-0.4%
Oleic acid acyl ammonium 0.85-2.5%
Certain herbaceous plants with big flowers two dioctyl phthalate 0.05-0.1%.
2. ripple glaze thin film plate for oil-water separation according to claim 1 is characterized in that polypropylene is the block copolymerization propylene.
3. the preparation method of ripple glaze thin film plate for oil-water separation, it is characterized in that earlier gac being immersed in the ethanolic soln that contains dilauryl thiopropionate, oleic acid acyl ammonium, certain herbaceous plants with big flowers two dioctyl phthalates more than 3 hours, dry after the filtration Immesion active carbon, by weight ratio polypropylene, Immesion active carbon, molybdenumdisulphide, clorafin are mixed again, with mixture mold filling moulding behind 165-170 ℃ of hot melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100204140A CN101245149A (en) | 2007-02-14 | 2007-02-14 | Ripple glaze thin film plate for oil-water separation and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100204140A CN101245149A (en) | 2007-02-14 | 2007-02-14 | Ripple glaze thin film plate for oil-water separation and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101245149A true CN101245149A (en) | 2008-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100204140A Pending CN101245149A (en) | 2007-02-14 | 2007-02-14 | Ripple glaze thin film plate for oil-water separation and manufacture method thereof |
Country Status (1)
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| CN (1) | CN101245149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430674A (en) * | 2016-08-26 | 2017-02-22 | 南京国能环保工程有限公司 | Multilevel interception-type filtering method |
-
2007
- 2007-02-14 CN CNA2007100204140A patent/CN101245149A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430674A (en) * | 2016-08-26 | 2017-02-22 | 南京国能环保工程有限公司 | Multilevel interception-type filtering method |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080820 |