CN106564971A - Multifunctional domestic sewage treating agent - Google Patents
Multifunctional domestic sewage treating agent Download PDFInfo
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- CN106564971A CN106564971A CN201610912614.6A CN201610912614A CN106564971A CN 106564971 A CN106564971 A CN 106564971A CN 201610912614 A CN201610912614 A CN 201610912614A CN 106564971 A CN106564971 A CN 106564971A
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- treating agent
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/306—Pesticides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
Abstract
The invention discloses a multifunctional domestic sewage treating agent. The multifunctional domestic sewage treating agent comprises the following components including, by weight, 20-25 parts of bentonite, 10-15 parts of montmorillonite, 10-15 parts of clay, 10-15 parts of aluminum sulfate, 5-10 parts of calcium hydroxide, 5-8 parts of sweet potato starch, 0.2-1 part of quinine and 70-100 parts of deionized water. According to the multifunctional domestic sewage treating agent, the multiple raw materials are compounded and achieve a synergistic effect, and therefore the multifunctional domestic sewage treating agent is suitable for treatment of sewage in the multiple fields such as oily sewage, printing and dyeing waste water, paper making waste water and the chemical waste water and wide in application range; besides, the treatment effect is good, the quality of discharged water is good, and the treated sewage can reach the discharge standard; the adopted raw materials are free of toxicity and have no influence on operation workers, and the treated water is free of secondary pollution and other problems; and a small amount of sewage treating agent can achieve a good sewage treatment effect, so that the cost is lowered, and resource waste is reduced.
Description
Technical field
The present invention relates to technical field of sewage, specifically a kind of multi-function domestic sewage-treating agent.
Background technology
China is the country of a shortage of water resources, and water resource of per capita is only the 1/4 of the world, and the distribution of water resource
Serious uneven, how to alleviate the problems such as water resources shortage and pollution own Jing becomes an instant problem.Solve to lack
Water problems, in addition to increasing income and decreasing expenditure, comprehensively utilizing, pollution treatment oneself be increasingly becoming one of basic principle that China must adhere to for a long time.
At present, processing water resource pollution problem has various methods such as physics, chemistry, biology, synthesis.Physical method passes through
The undissolved suspended contaminant in sewage is reclaimed in physical separation effect, and this mode can be divided into Gravity Separation, centrifugation etc.,
Although method is simple, based process can only be done, process incomplete, have that treatment effect is not good, handling rate is unstable asks more
Topic.Biological treatment is to turn the organic pollution of dissolving, colloid and suspended state in sewage by the metabolism of microorganism
Turn to stable harmless object.But the method equipment investment is big, operating cost is high, and is difficult to heavy-metal ion removal, winter
It is not suitable for operation, is not suitable for promoting the use of.Therefore, more using chemical method processing sewage, chemical method is with the change thrown in
Agent treated pollutant are learned, including neutralization, flocculation, oxidoreduction etc. are reacted, it is more thorough that this mode processes sewage, after process
Discharge standard can be reached;And sewage-treating agent is then the primary raw material of chemical treatment of sewage.
The water treatment agent single function for primarily now using, sewage disposal process are complicated, long processing period, sewage-treating agent
Amount ratio is more, not only relatively costly, and a large amount of use of sewage-treating agent also results in certain wasting of resources, sewage disposal
Effect it is poor.
The content of the invention
It is an object of the invention to provide a kind of multi-function domestic sewage-treating agent, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme：
A kind of multi-function domestic sewage-treating agent, including the component of following parts by weight：Bentonite 20-25 parts, montmorillonite 10-15
Part, clay 10-15 parts, aluminum sulfate 10-15 parts, calcium hydroxide 5-10 parts, sweet potato starch 5-8 parts, quinine 0.2-1 part, deionization
Water 70-100 parts.
As further scheme of the invention：Including the component of following parts by weight：Bentonite 22-25 parts, montmorillonite 12-
14 parts, clay 12-14 parts, aluminum sulfate 11-13 parts, calcium hydroxide 7-9 parts, sweet potato starch 6-8 parts, quinine 0.3-0.5 part, go from
Sub- water 80-90 parts.
As further scheme of the invention：Including the component of following parts by weight：23 parts of bentonite, 13 parts of montmorillonite,
13 parts of clay, 12 parts of aluminum sulfate, 8 parts of calcium hydroxide, 7 parts of sweet potato starch, 0.4 part of quinine, 85 parts of deionized water.
A kind of preparation method of multi-function domestic sewage-treating agent, concretely comprises the following steps：（1）Raw material is weighed according to weight portion,
Deionized water is put in container, it is standby；（2）Bentonite, montmorillonite and clay are added in container, it is mixed with deionized water
Close, stir 5-10 minutes, obtain mixture I；（3）Quinine, aluminum sulfate are mixed with sweet potato starch, 3-5 minutes is stirred, is mixed
Compound II；（4）Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirs 5-10 minutes, obtain
Mixture III；（5）Mixture I is mixed with mixture III, 10-15 minutes is stirred, is obtained final product multi-function domestic sewage-treating agent.
As further scheme of the invention：The step（2）Bentonite, montmorillonite and clay are added in container,
Mix with deionized water, stir 6 minutes, obtain mixture I.
As further scheme of the invention：The step（3）Quinine, aluminum sulfate are mixed with sweet potato starch, 4 points are stirred
Clock, obtains mixture II.
As further scheme of the invention：The step（4）Calcium hydroxide is slowly added in mixture II, control is anti-
Answer temperature less than 50 DEG C, stir 7 minutes, obtain mixture III.
As further scheme of the invention：The step（5）Mixture I is mixed with mixture III, is stirred 12 minutes,
Obtain final product multi-function domestic sewage-treating agent.
Compared with prior art, the invention has the beneficial effects as follows：
The multi-function domestic sewage-treating agent is compounded by plurality of raw materials, plays synergism, it is adaptable to which oil-polluted water, printing and dyeing are useless
The multi-field sewage disposal such as water, paper waste, chemical industry, applied range；And treatment effect is good, effluent quality is good, place
Sewage after reason can reach discharge standard；The advantages of nontoxic raw materials for using, on operator without impact, after process, water is without secondary dirt
The problems such as dye；Preferable wastewater treatment efficiency be can reach using less sewage-treating agent, cost is reduced, and reduced
The wasting of resources.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Embodiment 1
Weigh 20 parts of bentonite, 10 parts of montmorillonite, 10 parts of clay, 10 parts of aluminum sulfate, 5 parts of calcium hydroxide, 5 parts of sweet potato starch, Kui
Peaceful 0.2 part, 700 parts of deionized water, it is standby；Deionized water is put in container, it is standby；Bentonite, montmorillonite and clay are added
Enter in container, mix with deionized water, stir 5 minutes, obtain mixture I；Quinine, aluminum sulfate are mixed with sweet potato starch,
Stirring 3 minutes, obtains mixture II；Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirring
5 minutes, obtain mixture III；Mixture I is mixed with mixture III, is stirred 10 minutes, is obtained final product multi-function domestic sewage disposal
Agent.
Embodiment 2
Weigh 25 parts of bentonite, 15 parts of montmorillonite, 15 parts of clay, 15 parts of aluminum sulfate, 10 parts of calcium hydroxide, 8 parts of sweet potato starch, Kui
Peaceful 1 part, 100 parts of deionized water, it is standby；Deionized water is put in container, it is standby；Bentonite, montmorillonite and clay are added
To in container, mix with deionized water, stir 10 minutes, obtain mixture I；Quinine, aluminum sulfate are mixed with sweet potato starch, is stirred
Mix 5 minutes, obtain mixture II；Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirring 10
Minute, obtain mixture III；Mixture I is mixed with mixture III, is stirred 15 minutes, is obtained final product multi-function domestic sewage disposal
Agent.
Embodiment 3
Weigh 23 parts of bentonite, 13 parts of montmorillonite, 13 parts of clay, 12 parts of aluminum sulfate, 8 parts of calcium hydroxide, 7 parts of sweet potato starch, Kui
Peaceful 0.4 part, 85 parts of deionized water, it is standby；Deionized water is put in container, it is standby；Bentonite, montmorillonite and clay are added
To in container, mix with deionized water, stir 6 minutes, obtain mixture I；Quinine, aluminum sulfate are mixed with sweet potato starch, is stirred
Mix 4 minutes, obtain mixture II；Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirring 7
Minute, obtain mixture III；Mixture I is mixed with mixture III, is stirred 12 minutes, is obtained final product multi-function domestic sewage disposal
Agent.
Embodiment 4
Weigh 22 parts of bentonite, 12 parts of montmorillonite, 12 parts of clay, 11 parts of aluminum sulfate, 7 parts of calcium hydroxide, 6 parts of sweet potato starch, Kui
Peaceful 0.3 part, 80 parts of deionized water, it is standby；Deionized water is put in container, it is standby；Bentonite, montmorillonite and clay are added
To in container, mix with deionized water, stir 7 minutes, obtain mixture I；Quinine, aluminum sulfate are mixed with sweet potato starch, is stirred
Mix 3.5 minutes, obtain mixture II；Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirring
8 minutes, obtain mixture III；Mixture I is mixed with mixture III, is stirred 13 minutes, is obtained final product multi-function domestic sewage disposal
Agent.
Embodiment 5
Weigh 25 parts of bentonite, 14 parts of montmorillonite, 14 parts of clay, 13 parts of aluminum sulfate, 9 parts of calcium hydroxide, 8 parts of sweet potato starch, Kui
Peaceful 0.5 part, 90 parts of deionized water, it is standby；Deionized water is put in container, it is standby；Bentonite, montmorillonite and clay are added
To in container, mix with deionized water, stir 9 minutes, obtain mixture I；Quinine, aluminum sulfate are mixed with sweet potato starch, is stirred
Mix 4.5 minutes, obtain mixture II；Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirring
9 minutes, obtain mixture III；Mixture I is mixed with mixture III, is stirred 14 minutes, is obtained final product multi-function domestic sewage disposal
Agent.
Comparative example
Weigh 23 parts of bentonite, 13 parts of montmorillonite, 13 parts of clay, 12 parts of aluminum sulfate, 8 parts of calcium hydroxide, 7 parts of sweet potato starch, go
85 parts of ionized water, it is standby；Deionized water is put in container, it is standby；Bentonite, montmorillonite and clay are added in container,
Mix with deionized water, stir 6 minutes, obtain mixture I；Aluminum sulfate is mixed with sweet potato starch, is stirred 4 minutes, is mixed
Compound II；Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirs 7 minutes, obtain mixture
Ⅲ；Mixture I is mixed with mixture III, is stirred 12 minutes, is obtained final product multi-function domestic sewage-treating agent.
Multi-function domestic sewage-treating agent prepared by Application Example 1-5 and comparative example carries out certain oil recovery factory's sewage disposal,
Treatment effect is as follows, unit (mg/L):
| Project | Input amount/g | SS | COD | Oil | pH |
| Oil recovery factory's Wastewater Sample | - | 160 | 895 | 351 | 7.9 |
| Embodiment 1 | 100 | 13 | 50 | 4.0 | 7.1 |
| Embodiment 2 | 100 | 10 | 48 | 4.2 | 7.1 |
| Embodiment 3 | 100 | 15 | 45 | 3.5 | 7.0 |
| Embodiment 4 | 100 | 11 | 49 | 4.5 | 7.2 |
| Embodiment 5 | 100 | 14 | 52 | 3.9 | 7.1 |
| Comparative example | 100 | 45 | 356 | 9.8 | 7.3 |
Multi-function domestic sewage-treating agent prepared by Application Example 1-5 and comparative example carries out certain pesticide chemical factory sewage disposal,
Treatment effect is as follows, unit (mg/L):
| Project | Input amount/g | COD | BOD | Cyanide | pH |
| Insecticide factory's Wastewater Sample | - | 1700 | 750 | 3.3 | 7.2 |
| Embodiment 1 | 100 | 65 | 23 | 0.38 | 7.0 |
| Embodiment 2 | 100 | 64 | 22 | 0.35 | 6.8 |
| Embodiment 3 | 100 | 62 | 20 | 0.29 | 6.7 |
| Embodiment 4 | 100 | 67 | 25 | 0.41 | 6.9 |
| Embodiment 5 | 100 | 69 | 22 | 0.36 | 7.0 |
| Comparative example | 100 | 568 | 98 | 2.5 | 7.0 |
Multi-function domestic sewage-treating agent prepared by Application Example 1-5 and comparative example carries out heavy metal containing wastewater treatment, processes effect
As follows, the unit ((mg/L) of fruit:
| Project | Input amount/g | COD | SS | Total zinc | Total copper |
| Insecticide factory's Wastewater Sample | - | 279 | 200 | 80 | 55 |
| Embodiment 1 | 100 | 35 | 16 | 1.2 | 0.41 |
| Embodiment 2 | 100 | 40 | 19 | 1.1 | 0.39 |
| Embodiment 3 | 100 | 34 | 12 | 1.0 | 0.35 |
| Embodiment 4 | 100 | 39 | 18 | 1.3 | 0.44 |
| Embodiment 5 | 100 | 42 | 17 | 1.2 | 0.43 |
| Comparative example | 100 | 108 | 135 | 35 | 25 |
The multi-function domestic sewage-treating agent is compounded by plurality of raw materials, plays synergism, it is adaptable to which oil-polluted water, printing and dyeing are useless
The multi-field sewage disposal such as water, paper waste, chemical industry, applied range；And treatment effect is good, effluent quality is good, place
Sewage after reason can reach discharge standard；The advantages of nontoxic raw materials for using, on operator without impact, after process, water is without secondary dirt
The problems such as dye；Preferable wastewater treatment efficiency be can reach using less sewage-treating agent, cost is reduced, and reduced
The wasting of resources.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.
Claims (8)
1. a kind of multi-function domestic sewage-treating agent, it is characterised in that including the component of following parts by weight：Bentonite 20-25
Part, montmorillonite 10-15 parts, clay 10-15 parts, aluminum sulfate 10-15 parts, calcium hydroxide 5-10 parts, sweet potato starch 5-8 parts, quinine
0.2-1 parts, deionized water 70-100 parts.
2. multi-function domestic sewage-treating agent according to claim 1, it is characterised in that including the group of following parts by weight
Point：Bentonite 22-25 parts, montmorillonite 12-14 parts, clay 12-14 parts, aluminum sulfate 11-13 parts, calcium hydroxide 7-9 parts, Radix Ipomoeae are formed sediment
Powder 6-8 parts, quinine 0.3-0.5 part, deionized water 80-90 parts.
3. multi-function domestic sewage-treating agent according to claim 1, it is characterised in that including the group of following parts by weight
Point：23 parts of bentonite, 13 parts of montmorillonite, 13 parts of clay, 12 parts of aluminum sulfate, 8 parts of calcium hydroxide, 7 parts of sweet potato starch, quinine 0.4
Part, 85 parts of deionized water.
4. a kind of preparation method of the multi-function domestic sewage-treating agent as described in claim 1-2 is arbitrary, it is characterised in that tool
Body step is：（1）Raw material is weighed according to weight portion, deionized water is put in container, it is standby；（2）By bentonite, montmorillonite and
Clay is added in container, is mixed with deionized water, is stirred 5-10 minutes, is obtained mixture I；（3）By quinine, aluminum sulfate with it is red
Sweet potato starch mixes, and stirs 3-5 minutes, obtains mixture II；（4）Calcium hydroxide is slowly added in mixture II, control reaction
Temperature is less than 50 DEG C, stirs 5-10 minutes, obtains mixture III；（5）Mixture I is mixed with mixture III, 10-15 point of stirring
Clock, obtains final product multi-function domestic sewage-treating agent.
5. the preparation method of multi-function domestic sewage-treating agent according to claim 1, it is characterised in that the step
（2）Bentonite, montmorillonite and clay are added in container, are mixed with deionized water, stirred 6 minutes, obtain mixture I.
6. the preparation method of multi-function domestic sewage-treating agent according to claim 1, it is characterised in that the step
（3）Quinine, aluminum sulfate are mixed with sweet potato starch, is stirred 4 minutes, is obtained mixture II.
7. the preparation method of multi-function domestic sewage-treating agent according to claim 1, it is characterised in that the step
（4）Calcium hydroxide is slowly added in mixture II, controlling reaction temperature is less than 50 DEG C, stirs 7 minutes, obtain mixture III.
8. the preparation method of multi-function domestic sewage-treating agent according to claim 1, it is characterised in that the step
（5）Mixture I is mixed with mixture III, is stirred 12 minutes, is obtained final product multi-function domestic sewage-treating agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912614.6A CN106564971A (en) | 2016-10-20 | 2016-10-20 | Multifunctional domestic sewage treating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912614.6A CN106564971A (en) | 2016-10-20 | 2016-10-20 | Multifunctional domestic sewage treating agent |
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| CN106564971A true CN106564971A (en) | 2017-04-19 |
Family
ID=58533975
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| CN201610912614.6A Withdrawn CN106564971A (en) | 2016-10-20 | 2016-10-20 | Multifunctional domestic sewage treating agent |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243312A (en) * | 2003-10-15 | 2004-09-02 | Kikuya Tamura | Production and using methods of environmental agents a and b as flocculating and purifying material using montmorillonite for flocculating sludge in various types of slurry, adsorbing and flocculating heavy metals and solid/liquid separating to form colorless clear water |
| CN1974427A (en) * | 2006-12-01 | 2007-06-06 | 南开大学 | One-step preppn process of ecologically safe composite high efficiency flocculant |
| CN101125698A (en) * | 2007-09-04 | 2008-02-20 | 中山大学 | Organic-inorganic composite flocculant used for treating dyeing waste water and its preparation method and using method |
| CN101327976A (en) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | Efficient water treatment flocculant |
| CN105198022A (en) * | 2015-10-28 | 2015-12-30 | 韩功篑 | Multi-effect printing and dyeing wastewater purifying treatment pulvis and preparation method thereof |
| CN105347455A (en) * | 2015-10-28 | 2016-02-24 | 杨洋 | Printing and dyeing wastewater purification powder and preparation method thereof |
| CN105478074A (en) * | 2015-12-23 | 2016-04-13 | 中国科学院烟台海岸带研究所 | Preparation method and application of heavy metal ion remover |
-
2016
- 2016-10-20 CN CN201610912614.6A patent/CN106564971A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243312A (en) * | 2003-10-15 | 2004-09-02 | Kikuya Tamura | Production and using methods of environmental agents a and b as flocculating and purifying material using montmorillonite for flocculating sludge in various types of slurry, adsorbing and flocculating heavy metals and solid/liquid separating to form colorless clear water |
| CN1974427A (en) * | 2006-12-01 | 2007-06-06 | 南开大学 | One-step preppn process of ecologically safe composite high efficiency flocculant |
| CN101125698A (en) * | 2007-09-04 | 2008-02-20 | 中山大学 | Organic-inorganic composite flocculant used for treating dyeing waste water and its preparation method and using method |
| CN101327976A (en) * | 2008-07-15 | 2008-12-24 | 南通立源水处理技术有限公司 | Efficient water treatment flocculant |
| CN105198022A (en) * | 2015-10-28 | 2015-12-30 | 韩功篑 | Multi-effect printing and dyeing wastewater purifying treatment pulvis and preparation method thereof |
| CN105347455A (en) * | 2015-10-28 | 2016-02-24 | 杨洋 | Printing and dyeing wastewater purification powder and preparation method thereof |
| CN105478074A (en) * | 2015-12-23 | 2016-04-13 | 中国科学院烟台海岸带研究所 | Preparation method and application of heavy metal ion remover |
Non-Patent Citations (1)
| Title |
|---|
| 曾步兵等: "《药物天然产物全合成-合成路线精选》", 31 March 2016, 上海：华东理工大学出版社 * |
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Application publication date: 20170419 |