CN105749871A - Printing and dyeing wastewater adsorption composite material - Google Patents
Printing and dyeing wastewater adsorption composite material Download PDFInfo
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- CN105749871A CN105749871A CN201410803423.7A CN201410803423A CN105749871A CN 105749871 A CN105749871 A CN 105749871A CN 201410803423 A CN201410803423 A CN 201410803423A CN 105749871 A CN105749871 A CN 105749871A
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Abstract
The invention discloses a printing and dyeing wastewater adsorption composite material and belongs to the technical field of water treatment.The adsorption composite material is composed of diatomite, titanium dioxide, plant ash, traditional Chinese medicine residue, xanthan gum, activated carbon fiber, stearamide, sodium dihydrogen phosphate and a dispersant.The adsorption composite material can effectively treat printing and dyeing wastewater, has good decoloring effect and does not cause secondary pollution.
Description
Technical field
The invention belongs to water-treatment technology field, relate to process the process adsorbing material of textile industry dyeing waste water, more particularly to a kind of dyeing waste water adsorption composite material.
Background technology
All kinds of chemical dyestuffs of the annual production and application of China, up to few hundred thousand tonnes of, are widely used in the industry-by-industries such as weaving, papermaking, produce substantial amounts of waste water from dyestuff therewith.Cause the wasting of resources on the one hand, cause significant damage to environment on the other hand, therefore efficiently process waste water from dyestuff and environmental conservation is had great importance.Processing method currently for waste water from dyestuff mainly has: absorption method, Coagulation Method, catalytic oxidation, electrochemical process, biochemical process, absorption method etc..After absorption method therein processes due to it, water quality is good and stable, it does not have secondary pollution, has consequence in dye wastewater treatment, and adsorbent conventional now has activated carbon and resin.Active carbon adsorption is that one applies method earlier.This method is highly effective to removing dissolved organic matter in water, but its regeneration is relatively difficult, and processing cost is higher, and therefore application surface is narrow.It is typically used for the relatively low dye wastewater treatment of concentration or depth.Successful development along with structural improvement new type resin, resin adsorption method is widely used in improvement and the resource of wastewater from chemical industry, but the research in dye wastewater treatment is relative with application is not as many, relative to activated carbon, the study mechanism of resin absorption dyestuff is not perfect.
Patent of invention CN103585965A textile waste efficiently processes absorption biomaterial, it is characterized in that, including the material of following parts by weight: sea squirt shell powder 30-40 part, stalk powder 35-55 part, bagasse 19-23 part, green muscardine fungus powder 0.001-0.003 part, thompson hirsutism mycopowder end 0.001-0.003 part, wheel branch cryptogam end 0.001-0.003 part, hydroxyapatite 1-4 part, sodium dihydrogen phosphate 14-16 part, dispersant 1-7 part, stearmide 3-9 part.
Patent of invention CN104043432A discloses a kind of textile waste absorption Biocomposite material, including the material of following parts by weight: polyvinyl butyral resin 25-35 part, and PA66 resin 45-60 part, acrylic resin 55-60 part, zinc sulfate 11-19 part, magnesium sulfate 3-9 part, silver sulfate 2-6 part, nucleator 3-6 part, bagasse 30-45 part, hydroxyapatite 1-4 part, sodium dihydrogen phosphate 14-16 part, dispersant 9-14 part, stearmide 3-9 part.Containing the composition such as polyvinyl butyral resin, silver sulfate in this composite, easily cause secondary pollution.
Summary of the invention
It is an object of the invention to provide a kind of dyeing waste water adsorption composite material, this material can effectively process dyeing waste water, good decolorizing effect, does not result in secondary pollution, and the suitability is good.
To achieve these goals, the present invention is achieved by the following technical solutions:
A kind of dyeing waste water adsorption composite material, including following dispensing: kieselguhr, titanium dioxide, plant ash, Chinese medicine slag, xanthan gum, NACF, stearmide, sodium dihydrogen phosphate, dispersant.
The dispensing of described dyeing waste water adsorption composite material is counted by weight, including: kieselguhr 3-7 part, titanium dioxide 1-3 part, plant ash 16-36 part, Chinese medicine slag 22-47 part, xanthan gum 1-3 part, NACF 6-12 part, stearmide 2-5 part, sodium dihydrogen phosphate 3-5 part, dispersant 3-6 part.
Preferably, the dispensing of described dyeing waste water adsorption composite material is counted by weight, including: kieselguhr 4-6 part, titanium dioxide 1.5-2.5 part, plant ash 18-35 part, Chinese medicine slag 25-42 part, xanthan gum 1.5-2.7 part, NACF 7-10 part, stearmide 2.5-4.3 part, sodium dihydrogen phosphate 3.5-4.5 part dispersant 3.5-4.5 part.
It is preferred that, the dispensing of described dyeing waste water adsorption composite material is counted by weight, including: 5 parts of kieselguhr, titanium dioxide 2 parts, plant ash 25 parts, Chinese medicine slag 35 parts, xanthan gum 2.2 parts, NACF 8.5 parts, stearmide 2.6 parts, 4 parts of dispersants of sodium dihydrogen phosphate 4.2 parts.
Described kieselguhr fineness is 800-1000 order.
Described Chinese medicine slag is Chinese medicine residue drying, is ground into the powder of 400-800 order.
Beneficial effects of the present invention: can effectively processing dyeing waste water, good decolorizing effect, not result in secondary pollution, the suitability is good.
Detailed description of the invention
The present invention is expanded on further in conjunction with the embodiments, does not constitute and the scope of the present invention is limited.
Embodiment 1
A kind of dyeing waste water adsorption composite material, its dispensing is counted by weight, including: 4 parts of kieselguhr, titanium dioxide 3 parts, plant ash 16 parts, Chinese medicine slag 47 parts, xanthan gum 1 part, NACF 12 parts, stearmide 5 parts, sodium dihydrogen phosphate 5 parts, dispersant 3 parts.
Embodiment 2
A kind of dyeing waste water adsorption composite material, its dispensing is counted by weight, including: 7 parts of kieselguhr, titanium dioxide 1 part, plant ash 36 parts, Chinese medicine slag 22 parts, xanthan gum 3 parts, NACF 6 parts, stearmide 5 parts, sodium dihydrogen phosphate 3 parts, dispersant 6 parts.
Embodiment 3
A kind of dyeing waste water adsorption composite material, its dispensing is counted by weight, including: 5 parts of kieselguhr, titanium dioxide 2.5 parts, plant ash 20 parts, Chinese medicine slag 35 parts, xanthan gum 2 parts, NACF 9.5 parts, stearmide 3 parts, sodium dihydrogen phosphate 4 parts, dispersant 5 parts.
Claims (5)
1. a dyeing waste water adsorption composite material, it is characterised in that: by following dispensing by forming by weight: kieselguhr 3-7 part, titanium dioxide 1-3 part, plant ash 16-36 part, Chinese medicine slag 22-47 part, xanthan gum 1-3 part, NACF 6-12 part, stearmide 2-5 part, sodium dihydrogen phosphate 3-5 part, dispersant 3-6 part.
2. a kind of dyeing waste water adsorption composite material as claimed in claim 1, it is characterised in that: by following dispensing by forming by weight: kieselguhr 4-6 part, titanium dioxide 1.5-2.5 part, plant ash 18-35 part, Chinese medicine slag 25-42 part, xanthan gum 1.5-2.7 part, NACF 7-10 part, stearmide 2.5-4.3 part, sodium dihydrogen phosphate 3.5-4.5 part dispersant 3.5-4.5 part.
3. a kind of dyeing waste water adsorption composite material as claimed in claim 1, it is characterised in that: by following dispensing by forming by weight: 5 parts of kieselguhr, titanium dioxide 2 parts, plant ash 25 parts, Chinese medicine slag 35 parts, xanthan gum 2.2 parts, NACF 8.5 parts, stearmide 2.6 parts, 4 parts of dispersants of sodium dihydrogen phosphate 4.2 parts.
4. a kind of dyeing waste water adsorption composite material as described in claim 1-3, it is characterised in that: described kieselguhr fineness is 800-1000 order.
5. a kind of dyeing waste water adsorption composite material as described in claim 1-3, it is characterised in that: described Chinese medicine slag is Chinese medicine residue drying, is ground into the powder of 400-800 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803423.7A CN105749871A (en) | 2014-12-18 | 2014-12-18 | Printing and dyeing wastewater adsorption composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803423.7A CN105749871A (en) | 2014-12-18 | 2014-12-18 | Printing and dyeing wastewater adsorption composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105749871A true CN105749871A (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410803423.7A Pending CN105749871A (en) | 2014-12-18 | 2014-12-18 | Printing and dyeing wastewater adsorption composite material |
Country Status (1)
| Country | Link |
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| CN (1) | CN105749871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268664A (en) * | 2016-08-28 | 2017-01-04 | 铜仁市万山区盛和矿业有限责任公司 | A kind of inorganic agent of mercury-containing waste water and preparation method thereof |
| CN106745973A (en) * | 2016-12-09 | 2017-05-31 | 苏州纳贝通环境科技有限公司 | A kind of processing method of phenol wastewater |
-
2014
- 2014-12-18 CN CN201410803423.7A patent/CN105749871A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268664A (en) * | 2016-08-28 | 2017-01-04 | 铜仁市万山区盛和矿业有限责任公司 | A kind of inorganic agent of mercury-containing waste water and preparation method thereof |
| CN106745973A (en) * | 2016-12-09 | 2017-05-31 | 苏州纳贝通环境科技有限公司 | A kind of processing method of phenol wastewater |
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| C06 | Publication | ||
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Application publication date: 20160713 |
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| WD01 | Invention patent application deemed withdrawn after publication |