CN103880098A - Filtering material with strong pollutant intercepting capability - Google Patents
Filtering material with strong pollutant intercepting capability Download PDFInfo
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- CN103880098A CN103880098A CN201410106113.XA CN201410106113A CN103880098A CN 103880098 A CN103880098 A CN 103880098A CN 201410106113 A CN201410106113 A CN 201410106113A CN 103880098 A CN103880098 A CN 103880098A
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Abstract
The invention discloses a filtering material with strong pollutant intercepting capability. The filtering material comprises the following materials in percentage by weight: 83% of matrix and 27% of additive, wherein the matrix comprises the following materials in percentage by weight: 33%-34% of magnetite, 32%-35% of honeycomb active carbon and 32%-36% of cobblestone; and the additive comprises the following materials in percentage by weight: 28%-37% of water treating agent, 63%-72% of sodium humate. The filtering material disclosed by the invention has the advantages of fast filtering speed, strong pollutant intercepting capability and long service life.
Description
Technical field
The present invention relates to a kind of filtrate field, particularly the strong filtrate of a kind of retaining power.
Background technology
World's magnetite filtrate aboundresources.Adjust and report in office according to U.S.'s geology. by the end of the year 2005. world's magnetite filtrate reserves are that 1,600 hundred million t. reserves bases are 3,700 hundred million t. ferrous metal storage 80,000,000,000 T the most, and reserves basis is that the feature of 1,800 hundred million T. worlds magnetite filtrate resource distribution is that the Southern Hemisphere country high-grade iron deposit is many. as sudden strains of a muscle such as Brazil, Australia, south works; The poor ferruginous deposits of Northern Hemisphere country is many, as states such as USSR (Union of Soviet Socialist Republics), the U.S., Canada, China.China's magnet iron ore filtrate rich ore magnetite filtrate few, the many .97% of lean ore is 30% low-grade iron ore with fore-telling, the domestic refractory magnetites that are not exploited in a large number that remain.In addition, since entering 21 century. the resource requirement of magnetite filtrate is the situation that rises gradually, and within 2005-2007 years, global magnetite filtrate price has increased respectively 71.5%.19% and gone up 79.88% at the label plinth of 2007 years in 9.5%, 2008 year.According to the data of Chinese Ministry of Land and Resources, after within 2000, China's reserves are upgraded professional title and rank by applying rules for other sectors.Whole nation magnetite filtrate resource reserve is that 576.62 hundred million t. reserves are 115.84 hundred million t, and basic reserves are that 212.38 hundred million t. stock numbers are 364.23 hundred million t.The Chinese iron ore place of production distributed pole that oneself verifies is inhomogeneous.From regional distribution. east and middle area respectively account for 46.5%. west area and only account for 7%.
Along with expanding economy and the lifting of standard of living now, people are also more and more higher for the quality of tap water, wherein the dissolubility pollutant in water has serious threat to HUMAN HEALTH as heavy metal ion, chlorine residue, disinfection byproduct (DBP) etc., this class problem naturally receives the increasing concern of people and payes attention to, and existing filtrate effect is too single, cannot meet a kind of filtrate technical ability and solve the ability of all pollutents.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the filtrate that a kind of retaining power is strong, has the features such as filtration velocity is fast, retaining power is strong, life cycle is long.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the filtrate that a kind of retaining power is strong is provided, the filtrate that described retaining power is strong comprises: matrix and additive, by massfraction proportioning: the content of described matrix accounts for 83%, the content of described additive accounts for 27%, described matrix comprises: magnetite, cellular activated carbon and pebbles, each composition weight proportion: the content of described magnetite accounts for 33%-34%, the content of described cellular activated carbon accounts for 32%-35%, the content of described pebbles accounts for 32%-36%, described additive comprises: water conditioner, Sodium salts humic acids, each composition weight proportion: the content of described water conditioner accounts for 28%-37%, the content of described Sodium salts humic acids accounts for 63%-72%.
In a preferred embodiment of the present invention, the content of described magnetite accounts for 33%, and the content of described cellular activated carbon accounts for 34%, and the content of described pebbles accounts for 33%.
In a preferred embodiment of the present invention, the each composition weight proportion of described additive: the content of described water conditioner accounts for 32%, and the content of described Sodium salts humic acids accounts for 68%.
Beneficial effect of the present invention: the present invention has the features such as filtration velocity is fast, retaining power is strong, life cycle is long.
Embodiment
The present invention will be described in detail below, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
In one embodiment of this invention, the filtrate that a kind of retaining power is strong, the filtrate that described retaining power is strong comprises: matrix and additive, by massfraction proportioning: the content of described matrix accounts for 83%, the content of described additive accounts for 27%, described matrix comprises: magnetite, cellular activated carbon and pebbles, each composition weight proportion: the content of described magnetite accounts for 33%-34%, the content of described cellular activated carbon accounts for 32%-35%, the content of described pebbles accounts for 32%-36%, described additive comprises: water conditioner, Sodium salts humic acids, each composition weight proportion: the content of described water conditioner accounts for 28%-37%, the content of described Sodium salts humic acids accounts for 63%-72%.
Further illustrate, the content of described magnetite accounts for 33%, and the content of described cellular activated carbon accounts for 34%, and the content of described pebbles accounts for 33%, the each composition weight proportion of described additive: the content of described water conditioner accounts for 32%, and the content of described Sodium salts humic acids accounts for 68%.
Further illustrate, iron ore filtrate is the indispensable material of triplex layer filter.It has the features such as filtration velocity is fast, retaining power is strong, life cycle is long.Magnetite filtrate, it is spherical that outward appearance is, and physical strength is high, not containing hazardous and noxious substances, proportion 4.5g/cm3, the English hardness 5.5-5.6 of capacity 2.95g/cm3.Magnetite filtrate is applicable to the large resistance water distribution system of tubular type.In three metafiltration ponds, its ANTHRACITE FILTER MEDIA, quartz sand filter media coordinate conventionally, be the program of preparing burden preferably, when back flushing, be difficult for blending together have good conformability to improving supporting layer and water distribution system, be requisite filtrate in multilayer filter tank, filter the scooter 30-40 advantage in rice/time.So magnetite filtrate is a kind of important filtrate product.Water conditioner is mainly used in the purifying treatment of the purifying treatment of tap water and process water, various trade effluent, municipal effluent etc.There is good turbidity removal, decolouring, de-oiling, deodorizing, degerming, remove algae, dephosphorization, removal grease, remove the effects such as COD, BOD and heavy metal ion.Also can be used as pigment, medicine, catalyzer and mordant etc.The invention provides the filtrate that a kind of retaining power is strong, there is the features such as filtration velocity is fast, retaining power is strong, life cycle is long.
The specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention, and the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the filtrate that retaining power is strong, it is characterized in that: the filtrate that described retaining power is strong comprises: matrix and additive, by massfraction proportioning: the content of described matrix accounts for 83%, the content of described additive accounts for 27%, described matrix comprises: magnetite, cellular activated carbon and pebbles, each composition weight proportion: the content of described magnetite accounts for 33%-34%, the content of described cellular activated carbon accounts for 32%-35%, the content of described pebbles accounts for 32%-36%, described additive comprises: water conditioner, Sodium salts humic acids, each composition weight proportion: the content of described water conditioner accounts for 28%-37%, the content of described Sodium salts humic acids accounts for 63%-72%.
2. the strong filtrate of retaining power according to claim 1, is characterized in that: the content of described magnetite accounts for 33%, the content of described cellular activated carbon accounts for 34%, and the content of described pebbles accounts for 33%.
3. the strong filtrate of retaining power according to claim 1, is characterized in that: the each composition weight proportion of described additive: the content of described water conditioner accounts for 32%, and the content of described Sodium salts humic acids accounts for 68%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410106113.XA CN103880098A (en) | 2014-03-21 | 2014-03-21 | Filtering material with strong pollutant intercepting capability |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410106113.XA CN103880098A (en) | 2014-03-21 | 2014-03-21 | Filtering material with strong pollutant intercepting capability |
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| CN103880098A true CN103880098A (en) | 2014-06-25 |
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| CN201410106113.XA Pending CN103880098A (en) | 2014-03-21 | 2014-03-21 | Filtering material with strong pollutant intercepting capability |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299190A (en) * | 1988-10-04 | 1990-04-11 | Sankuru:Kk | Water purifier |
| KR0172183B1 (en) * | 1996-10-05 | 1999-02-01 | 김광양 | Novel microorganism of erythrobacter genus |
| CN2340771Y (en) * | 1998-07-22 | 1999-09-29 | 张和梅 | Filtering apparatus for anti-scaling of boiler |
| CN101507911A (en) * | 2008-11-11 | 2009-08-19 | 中国科学院生态环境研究中心 | Defluorination absorbing material based on aluminum base composite oxides and its preparation method and use and special device of the preparation method |
| CN102344215A (en) * | 2010-12-10 | 2012-02-08 | 新疆德蓝股份有限公司 | Novel water treatment method for boiler feedwater |
| CN102872816A (en) * | 2012-08-28 | 2013-01-16 | 常州大学 | Composite adsorption material for removing manganese ions from natural water and preparation method for adsorption material |
| CN103100244A (en) * | 2013-02-22 | 2013-05-15 | 刘伟 | Multi-medium filter |
-
2014
- 2014-03-21 CN CN201410106113.XA patent/CN103880098A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299190A (en) * | 1988-10-04 | 1990-04-11 | Sankuru:Kk | Water purifier |
| KR0172183B1 (en) * | 1996-10-05 | 1999-02-01 | 김광양 | Novel microorganism of erythrobacter genus |
| CN2340771Y (en) * | 1998-07-22 | 1999-09-29 | 张和梅 | Filtering apparatus for anti-scaling of boiler |
| CN101507911A (en) * | 2008-11-11 | 2009-08-19 | 中国科学院生态环境研究中心 | Defluorination absorbing material based on aluminum base composite oxides and its preparation method and use and special device of the preparation method |
| CN102344215A (en) * | 2010-12-10 | 2012-02-08 | 新疆德蓝股份有限公司 | Novel water treatment method for boiler feedwater |
| CN102872816A (en) * | 2012-08-28 | 2013-01-16 | 常州大学 | Composite adsorption material for removing manganese ions from natural water and preparation method for adsorption material |
| CN103100244A (en) * | 2013-02-22 | 2013-05-15 | 刘伟 | Multi-medium filter |
Non-Patent Citations (1)
| Title |
|---|
| 齐立强 等: "《环境及化学类专业火电厂实习教程》", 30 September 2011, article "水预处理系统工艺流程及设备", pages: 183-184 * |
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Application publication date: 20140625 |