CN103232078A - Formula and preparation method of natural mineral heavy-metal sewage treatment agent - Google Patents
Formula and preparation method of natural mineral heavy-metal sewage treatment agent Download PDFInfo
- Publication number
- CN103232078A CN103232078A CN2012101763453A CN201210176345A CN103232078A CN 103232078 A CN103232078 A CN 103232078A CN 2012101763453 A CN2012101763453 A CN 2012101763453A CN 201210176345 A CN201210176345 A CN 201210176345A CN 103232078 A CN103232078 A CN 103232078A
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- CN
- China
- Prior art keywords
- accounts
- montmorillonite
- treatment agent
- natural mineral
- heavy
- 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.)
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 11
- 239000011707 mineral Substances 0.000 title claims abstract description 11
- 238000009472 formulation Methods 0.000 title claims description 3
- 239000010865 sewage Substances 0.000 title abstract description 14
- 229910001385 heavy metal Inorganic materials 0.000 title abstract description 11
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000003795 chemical substances by application Substances 0.000 title abstract 6
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 19
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 14
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 13
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 13
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 239000003513 alkali Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 235000010755 mineral Nutrition 0.000 abstract 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a formula and a preparation method of a natural mineral heavy-metal sewage treatment agent. The treatment agent is composed of, by weight, 18.5-25% of montmorillonite, 28.5-35% of aluminum sulfate, 13-25% of caustic soda flakes, 10-22.5% of ferric chloride, 8.5-18% of sodium sulfite, and 6.5-12% of calcium hydroxide. With the formula and the preparation method of natural mineral heavy-metal sewage treatment agent, defects of existing products and heavy-metal sewage treatment difficulty are solved. The treatment agent is convenient to use, and production cost is low. With the treatment agent, pollution caused by heavy-metal sewage can be solved from the source, heavy-metal sewage can be cleaned, a national sewage discharge standard can be reached, and no secondary pollution is caused to the nature.
Description
Technical field
The present invention relates to environmental technology field, relate in particular to prescription of the heavy metal-polluted water conditioner of a kind of natural mineral matter and preparation method thereof.
Background technology
Heavy metal containing sewage refers to the waste water that contains heavy metal of discharging in the Industrial processes such as mining and metallurgy, machinofacture, chemical industry, electronics, instrument.At present, the domestic product that is used in heavy metal-polluted water treatment and purification has a lot, but the cost of making is higher, and handle and the technical process of purifying waste water loaded down with trivial details.
Summary of the invention
At the weak point that exists in the above-mentioned technology, it is low and handle and the prescription of the heavy metal-polluted water conditioner of the simple natural mineral matter of the technical process of purifying waste water and preparation method thereof to the invention provides a kind of cost of manufacture.
For achieving the above object, the invention provides the prescription of the heavy metal-polluted water conditioner of a kind of natural mineral matter, formed by montmorillonite, Tai-Ace S 150, sheet alkali, iron(ic) chloride, S-WAT and calcium hydroxide, wherein, described each component obtains by following weight proportion: montmorillonite accounts for 18.5%-25%, and Tai-Ace S 150 accounts for 28.5%-35%, sheet alkali accounts for 13%-25%, iron(ic) chloride accounts for 10%-22.5%, and S-WAT accounts for 8.5%-18%, and calcium hydroxide accounts for 6.5%-12%.
Preferably, described each component obtains by following weight proportion: montmorillonite accounts for 20%, and Tai-Ace S 150 accounts for 30%, and sheet alkali accounts for 16%, and iron(ic) chloride accounts for 14%, and S-WAT accounts for 11%, and calcium hydroxide accounts for 9%.
For achieving the above object, the invention provides the making method of the heavy metal-polluted water conditioner of a kind of natural mineral matter, comprising:
Montmorillonite is carried out roasting and is ground into powder;
Sheet alkali is carried out powdered to be handled;
Get sheet alkali, iron(ic) chloride, S-WAT and the calcium hydroxide that the montmorillonite that carries out roasting and pulverization process, Tai-Ace S 150, powdered of formulation weight handle and mix successively, stir;
Pack is sealed to finished product.
The invention has the beneficial effects as follows: compared with prior art, prescription of the heavy metal-polluted water conditioner of natural mineral matter provided by the invention and preparation method thereof, the deficiency of currently available products and the difficult problem of heavy metal-polluted water treatment have been solved, easy to use and production cost is low, can solve the pollution that heavy metal containing sewage causes from the source, purify heavy metal containing sewage, reached the sewage drainage standard of national regulation, can not cause secondary pollution to nature.
Embodiment
In order more clearly to explain the present invention, below the present invention is done to describe further.
Embodiment 1
1) montmorillonite is carried out roasting and be ground into powder;
2) sheet alkali being carried out powdered handles;
3) getting above-mentioned components by weight percent of carrying out roasting and pulverization process is that 25% montmorillonite, components by weight percent are 35% Tai-Ace S 150, above-mentioned to carry out components by weight percent that powdered handles be that 13% sheet alkali, components by weight percent are that 12% iron(ic) chloride, components by weight percent are that 8.5% S-WAT and components by weight percent are that 6.5% calcium hydroxide mixes successively, stirs;
4) pack is sealed to finished product.
Embodiment 2
1) montmorillonite is carried out roasting and be ground into powder;
2) sheet alkali being carried out powdered handles;
3) getting above-mentioned components by weight percent of carrying out roasting and pulverization process is that 18.5% montmorillonite, components by weight percent are 28.5% Tai-Ace S 150, above-mentioned to carry out components by weight percent that powdered handles be that 25% sheet alkali, components by weight percent are that 13% iron(ic) chloride, components by weight percent are that 8.5% S-WAT and components by weight percent are that 6.5% calcium hydroxide mixes successively, stirs;
4) pack is sealed to finished product.
Embodiment 3
1) montmorillonite is carried out roasting and be ground into powder;
2) sheet alkali being carried out powdered handles;
3) getting above-mentioned components by weight percent of carrying out roasting and pulverization process is that 18.5% montmorillonite, components by weight percent are 28.5% Tai-Ace S 150, above-mentioned to carry out components by weight percent that powdered handles be that 13% sheet alkali, components by weight percent are that 10% iron(ic) chloride, components by weight percent are that 18% S-WAT and components by weight percent are that 12% calcium hydroxide mixes successively, stirs;
4) pack is sealed to finished product.
Embodiment 4
1) montmorillonite is carried out roasting and be ground into powder;
2) sheet alkali being carried out powdered handles;
3) getting above-mentioned components by weight percent of carrying out roasting and pulverization process is that 20% montmorillonite, components by weight percent are 30% Tai-Ace S 150, above-mentioned to carry out components by weight percent that powdered handles be that 16% sheet alkali, components by weight percent are that 14% iron(ic) chloride, components by weight percent are that 11% S-WAT and components by weight percent are that 9% calcium hydroxide mixes successively, stirs;
4) pack is sealed to finished product.
The heavy metal-polluted water conditioner finished product that embodiment 4 is obtained is applied in the heavy metal containing sewage storage pool, carries out every test, and test process is as follows:
Test item: the CODcr in the water sample, Tcu, Tni, Cn, Cr6+, P, pH value.
Detected result such as following table (unit: mg/L)
The pH value of sewage is 11 before handling, and the pH value of handling back sewage is 7, and in conjunction with last table as can be seen, heavy metal-polluted water conditioner of the present invention has extraordinary treatment effect.
More than disclosed only be several specific embodiment of the present invention, but the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (3)
1. the prescription of the heavy metal-polluted water conditioner of natural mineral matter, it is characterized in that, formed by montmorillonite, Tai-Ace S 150, sheet alkali, iron(ic) chloride, S-WAT and calcium hydroxide, wherein, described each component obtains by following weight proportion: montmorillonite accounts for 18.5%-25%, and Tai-Ace S 150 accounts for 28.5%-35%, sheet alkali accounts for 13%-25%, iron(ic) chloride accounts for 10%-22.5%, and S-WAT accounts for 8.5%-18%, and calcium hydroxide accounts for 6.5%-12%.
2. prescription according to claim 1 is characterized in that, described each component obtains by following weight proportion: montmorillonite accounts for 20%, and Tai-Ace S 150 accounts for 30%, and sheet alkali accounts for 16%, and iron(ic) chloride accounts for 14%, and S-WAT accounts for 11%, and calcium hydroxide accounts for 9%.
3. the making method of the heavy metal-polluted water conditioner of natural mineral matter is characterized in that, comprising:
Montmorillonite is carried out roasting and is ground into powder;
Sheet alkali is carried out powdered to be handled;
Get sheet alkali, iron(ic) chloride, S-WAT and the calcium hydroxide that the montmorillonite that carries out roasting and pulverization process, Tai-Ace S 150, powdered of formulation weight handle and mix successively, stir;
Pack is sealed to finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176345.3A CN103232078B (en) | 2012-05-31 | 2012-05-31 | Formula and preparation method of natural mineral heavy-metal sewage treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176345.3A CN103232078B (en) | 2012-05-31 | 2012-05-31 | Formula and preparation method of natural mineral heavy-metal sewage treatment agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103232078A true CN103232078A (en) | 2013-08-07 |
| CN103232078B CN103232078B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210176345.3A Expired - Fee Related CN103232078B (en) | 2012-05-31 | 2012-05-31 | Formula and preparation method of natural mineral heavy-metal sewage treatment agent |
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| Country | Link |
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| CN (1) | CN103232078B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844949A (en) * | 2018-08-21 | 2020-02-28 | 广东理标信息科技有限公司 | Environment-friendly medicament for industrial sewage treatment and preparation method thereof |
Citations (9)
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|---|---|---|---|---|
| US5397500A (en) * | 1993-03-08 | 1995-03-14 | Lee; Jong-Chan | Compositions for treating waste water which contains heavy metals |
| CN1137025A (en) * | 1995-05-31 | 1996-12-04 | 李钟灿 | Waste water treating composition |
| CN1259592A (en) * | 1999-01-07 | 2000-07-12 | 古菊云 | Method of recovering metal plating waste water to make water treatment agent |
| CN1262232A (en) * | 1999-01-25 | 2000-08-09 | 陈弓 | Flocculant for treating waste water and its preparing process |
| CN1381403A (en) * | 2002-03-18 | 2002-11-27 | 浙江大学 | Efficient nano water improver and its preparing process |
| CN1762844A (en) * | 2004-10-20 | 2006-04-26 | 哈尔滨工业大学 | Pollution removing medicament for water disposal |
| CN101049984A (en) * | 2007-03-29 | 2007-10-10 | 陶韬 | Purified filtering agent for seawater desalination by using natural mineral |
| CN102092835A (en) * | 2009-12-13 | 2011-06-15 | 烟台正海电子网板股份有限公司 | Technology for treating waste water containing hexavalent chromium and organic substances with ferrous chloride |
| CN102343357A (en) * | 2011-08-25 | 2012-02-08 | 上海市环境科学研究院 | Stabilizer suitable for heavy metal contaminated soil and application method thereof |
-
2012
- 2012-05-31 CN CN201210176345.3A patent/CN103232078B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5397500A (en) * | 1993-03-08 | 1995-03-14 | Lee; Jong-Chan | Compositions for treating waste water which contains heavy metals |
| CN1137025A (en) * | 1995-05-31 | 1996-12-04 | 李钟灿 | Waste water treating composition |
| CN1259592A (en) * | 1999-01-07 | 2000-07-12 | 古菊云 | Method of recovering metal plating waste water to make water treatment agent |
| CN1262232A (en) * | 1999-01-25 | 2000-08-09 | 陈弓 | Flocculant for treating waste water and its preparing process |
| CN1381403A (en) * | 2002-03-18 | 2002-11-27 | 浙江大学 | Efficient nano water improver and its preparing process |
| CN1762844A (en) * | 2004-10-20 | 2006-04-26 | 哈尔滨工业大学 | Pollution removing medicament for water disposal |
| CN101049984A (en) * | 2007-03-29 | 2007-10-10 | 陶韬 | Purified filtering agent for seawater desalination by using natural mineral |
| CN102092835A (en) * | 2009-12-13 | 2011-06-15 | 烟台正海电子网板股份有限公司 | Technology for treating waste water containing hexavalent chromium and organic substances with ferrous chloride |
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Non-Patent Citations (1)
| Title |
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| 朱家义: "蒙脱土的改性及其在废水处理中的应用研究", 《广东化工》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844949A (en) * | 2018-08-21 | 2020-02-28 | 广东理标信息科技有限公司 | Environment-friendly medicament for industrial sewage treatment and preparation method thereof |
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| CN103232078B (en) | 2015-04-15 |
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Effective date of registration: 20130826 Address after: The four team in the 571728 Hainan province Danzhou city state farm of Jinchuan Bayi farm Applicant after: Qiu Bing Address before: 507, room 1001, Sanjiu Hotel, 518000 Shennan East Road, Shenzhen, Guangdong, Luohu District Applicant before: Shenzhen Donggangcheng Investment Co., Ltd. |
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