CN104973655A - Natural zeolite water treatment agent - Google Patents
Natural zeolite water treatment agent Download PDFInfo
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- CN104973655A CN104973655A CN201410131216.1A CN201410131216A CN104973655A CN 104973655 A CN104973655 A CN 104973655A CN 201410131216 A CN201410131216 A CN 201410131216A CN 104973655 A CN104973655 A CN 104973655A
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- water
- zeolite
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- treatment agent
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Abstract
The invention discloses a natural zeolite water treatment agent, belonging to the technical field of multifunctional water treatment agents. The natural zeolite water treatment agent is not-toxic and harmless, does not cause secondary pollution and has remarkable removal effects on ammonia nitrogen, fluorine, phosphorus, radioactive cesium (137Cs) and strontium (90Sr), organic pollutants and heavy metals in water so as to be an ideal product for purifying domestic water, industrial wastewater, domestic wastewater, aquaculture water and water in rivers, lakes and wells. According to the technical scheme, the preparation method of the natural zeolite water treatment agent comprises the following steps: taking 70-85% of zeolite (NH4 and clinoptilolite with substitution amount of greater than 140ml/100g), crushing, grinding into powder, baking for activating, and modifying; taking 10-25% of activated carbon, crushing, grinding into powder, baking and modifying; fully mixing zeolite and activated carbon; then, adding 5% of a natural adhesive (calcium bentonite); and making spherical or cylindrical granules with the diameter of 1-10mm by adopting a conventional double-roller extruding granulation method or aggregating granulation method.
Description
Technical field:
The invention belongs to a kind of multifunctional water treating agent technical field.
Background technology:
There are two large subject matters in " water " of current countries in the world: one is shortage of water resources, and two is that water pollutions is serious.For alleviating severe water situation: one is that water saving is preferential, and this is mainly reflected in demand for control, creates a water-saving society; Two is pollution treatments is this; Three is increase income by all kinds of means, and this mainly refers to develop Discussion about Unconventional Water Resources;
Present countries in the world turn to the exploitation of Discussion about Unconventional Water Resources one after another.Discussion about Unconventional Water Resources comprises: the stain disease of rainwater, regeneration, seawater, air water resource.Current China recycling rate of water used by the industries only has about 60%, and municipal wastewater utilizes seldom.The recycling of municipal wastewater not only reduces pollution, can also alleviate the contradiction of water resources anxiety.The purifying treatment method of current various trade effluent, sanitary sewage, aquaculture water and rivers lake well water reaches tens kinds, but major part all adopts chemistry and biological mode process.The use cost that these methods have is high, some poor processing effect, some complicated process of preparation, and some residues are many, and some throw outs can not regeneration, even causes secondary pollution.
Summary of the invention:
The object of the invention is to invent a kind of multifunctional water treating agent and preparation method thereof.Its technical scheme is: get zeolite (NH4+ replacement amount is greater than the clinoptilolite of 140ml/100g) 70-85%, through fragmentation, grinding, oven dry activation, modification; Get gac 10-25%, through fragmentation, grinding, oven dry, modification; Both add natural glue (calcium-base bentonite) 5% after sufficiently mixing, adopt conventional pair roller type extruder grain method or granulating method to make the spherical or cylindrical particle of diameter 1mm-10mm;
Advantage: (1) this treatment agent has nontoxic, non-secondary pollution, and positive ions exchange capacity is outstanding; (2) substantially can remove organic pollutant, phenols, aniline, benzoquinones, amino acid, methylene dichloride, trichloroethane etc., and also have obvious removal effect to causing look organism in water; (3) ammonia nitrogen removed in water is respond well; (4) former water that can be different to fluorine content, effectively except fluorine, makes the water quality after process clarify, transparent; (5) effective softening water; (6) heavy metal ion in water is removed; (7) phosphorus in water is removed; (8) radiocesium (137Cs) in water and strontium (90Sr) can be eliminated; (9) throw out can be reproduced utilization as raw material, feed or fertilizer;
Embodiment:
Get zeolite (NH4+ replacement amount is greater than the clinoptilolite of 140ml/100g) 70-85%, through fragmentation, grinding, oven dry activation, modification; Get gac 10-25%, through fragmentation, grinding, oven dry, modification; Both add natural glue (calcium-base bentonite) 5% after sufficiently mixing, adopt conventional pair roller type extruder grain method or granulating method to make the spherical or cylindrical particle of diameter 1mm-10mm; Bake out temperature is 150-250 DEG C.
Claims (2)
1. a natural zeolite water conditioner, is characterized in that: the present invention is made up of the zeolite in non-metallic ore and gac, after fragmentation, grinding, oven dry activation, modification, fully mixing, adopts conventional pair roller type extruder grain method or granulating method to make; Both proportioning % by weight to be calculated as zeolite 70-85%, gac is 10-25%, natural glue (calcium-base bentonite) 5%.
2. a kind of natural zeolite water conditioner according to claim 1, is characterized in that: get zeolite (NH4+ replacement amount is greater than the clinoptilolite of 140ml/100g) 70-85%, through fragmentation, grinding, oven dry activation, modification; Get gac 10-25%, through fragmentation, grinding, oven dry, modification; Both add natural glue (calcium-base bentonite) 5% after sufficiently mixing, adopt conventional pair roller type extruder grain method or granulating method to make the spherical or cylindrical particle of diameter 1mm-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131216.1A CN104973655A (en) | 2014-04-03 | 2014-04-03 | Natural zeolite water treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131216.1A CN104973655A (en) | 2014-04-03 | 2014-04-03 | Natural zeolite water treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104973655A true CN104973655A (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410131216.1A Pending CN104973655A (en) | 2014-04-03 | 2014-04-03 | Natural zeolite water treatment agent |
Country Status (1)
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| CN (1) | CN104973655A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970885A (en) * | 2017-10-25 | 2018-05-01 | 株洲冶炼集团股份有限公司 | Compound ammonia nitrogen adsorbent prepared by a kind of microwave radiation method and preparation method thereof |
| CN108079945A (en) * | 2017-11-13 | 2018-05-29 | 中国农业科学院饲料研究所 | A kind of sorbing material and application for potato starch wastewater processing |
| CN108854948A (en) * | 2018-07-18 | 2018-11-23 | 威海清尔特环境科技有限公司 | A kind of synchronous Zeolite modifying method for removing strontium and caesium in radioactive water |
| CN109576122A (en) * | 2018-12-28 | 2019-04-05 | 生态集团浙江酒业有限公司 | Utilize the method for Zeolite-purification wine |
| CN111115850A (en) * | 2020-01-09 | 2020-05-08 | 河北旺鲲生物科技有限公司 | Columnar sinking water-modifying agent for aquaculture and production process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961635A (en) * | 2009-07-24 | 2011-02-02 | 株式会社神户制钢所 | Treating agent of a polluted water containing a heavy metal and treating method |
| CN102120652A (en) * | 2011-01-30 | 2011-07-13 | 绍兴明透装甲材料有限责任公司 | Coal-based adsorption sewage treatment method and adsorption system |
| CN102811621A (en) * | 2010-03-15 | 2012-12-05 | 东亚合成株式会社 | Antibacterial processing agent for water treatment, method for producing antibacterial processing agent for water treatment, and water treatment method |
-
2014
- 2014-04-03 CN CN201410131216.1A patent/CN104973655A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961635A (en) * | 2009-07-24 | 2011-02-02 | 株式会社神户制钢所 | Treating agent of a polluted water containing a heavy metal and treating method |
| CN102811621A (en) * | 2010-03-15 | 2012-12-05 | 东亚合成株式会社 | Antibacterial processing agent for water treatment, method for producing antibacterial processing agent for water treatment, and water treatment method |
| CN102120652A (en) * | 2011-01-30 | 2011-07-13 | 绍兴明透装甲材料有限责任公司 | Coal-based adsorption sewage treatment method and adsorption system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970885A (en) * | 2017-10-25 | 2018-05-01 | 株洲冶炼集团股份有限公司 | Compound ammonia nitrogen adsorbent prepared by a kind of microwave radiation method and preparation method thereof |
| CN108079945A (en) * | 2017-11-13 | 2018-05-29 | 中国农业科学院饲料研究所 | A kind of sorbing material and application for potato starch wastewater processing |
| CN108079945B (en) * | 2017-11-13 | 2020-12-18 | 中国农业科学院饲料研究所 | Adsorbing material for potato starch wastewater treatment and application |
| CN108854948A (en) * | 2018-07-18 | 2018-11-23 | 威海清尔特环境科技有限公司 | A kind of synchronous Zeolite modifying method for removing strontium and caesium in radioactive water |
| CN109576122A (en) * | 2018-12-28 | 2019-04-05 | 生态集团浙江酒业有限公司 | Utilize the method for Zeolite-purification wine |
| CN111115850A (en) * | 2020-01-09 | 2020-05-08 | 河北旺鲲生物科技有限公司 | Columnar sinking water-modifying agent for aquaculture and production process thereof |
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Addressee: BEIJING GUOTOUSHENGSHI SCIENCE AND TECHNOLOGY CO., LTD. Document name: Notification that Application Deemed to be Withdrawn |
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Application publication date: 20151014 |
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