CN106745841A - A kind of Industrial Waste Water Treatments environmentally friendly medicament and preparation method thereof - Google Patents
A kind of Industrial Waste Water Treatments environmentally friendly medicament and preparation method thereof Download PDFInfo
- Publication number
- CN106745841A CN106745841A CN201611199613.8A CN201611199613A CN106745841A CN 106745841 A CN106745841 A CN 106745841A CN 201611199613 A CN201611199613 A CN 201611199613A CN 106745841 A CN106745841 A CN 106745841A
- Authority
- CN
- China
- Prior art keywords
- parts
- stalk
- environmentally friendly
- waste water
- industrial waste
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/083—Mineral agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
- C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a kind of Industrial Waste Water Treatments with environmentally friendly medicament, it is made up of according to weight portion following raw material：28 parts of 15 26 parts of barium chloride, 10 16 parts of bodied ferric sulfate, 5 11 parts of aluminum oxide, 7 15 parts of diatomite, 38 parts of polyacrylamide, 0.5 4 parts of activated carbon, 1.5 6 parts of graphite, 0.1 1.5 parts of acrylic fibers, 10 14 parts of methacrylate, 4 10 parts of bitter fruit leaf and stalk.The present invention also disclosed the preparation method of sewage disposal environmental protection medicament.Each component plays synergy in the present invention, can effectively be removed for heavy metal ion, COD and BOD, reduces the cost of water process, and sinking speed is fast, corrosion of the water outlet to equipment is reduced, with good economic benefit and social benefit.
Description
Technical field
The present invention relates to sewage treatment area, specifically a kind of Industrial Waste Water Treatments environmental protection medicament.
Background technology
The problems such as sewage disposal technology is to water saving, energy-conservation has a very important role, but the environmental protection of sewage disposal simultaneously
Also affected to environment during the use of medicament.In cooling water system, water temperature is various higher than environment temperature
Under occasion, the fouling of the inorganic salts such as calcium carbonate can bring serious consequence.In recent years, in water treatment field, using alkalescence, no
The water technology for adjusting pH value is growing, wherein addition corrosion-mitigation scale-inhibition medicament, the application of low-phosphorous, without phosphorus formula is increasingly
Extensively, without phosphorus green water process has turned into the hot subject in terms of domestic and international water treatment agent research with environmentally friendly medicament.Science profit
Effectively anticorrosion and fouling can be prevented with water process environmental protection medicament, so as to improve the utilization rate of equipment and water and reach saving water
Source and the purpose of the energy.
Currently, environmental protection has turned into the problem of World Focusing, and the emission request of trade effluent is strict, and country takes phase
The compulsory measure answered, seeks a kind of effective sewage-treating agent, and sewage discharge requirement can be reached after can making sewage disposal, is many
Multiple enterprises urgent need to solve the problem.Existing water technology has carried out place to harmful substances such as the heavy metals in industrial wastewater
Reason, and a good removing effect can not be reached for the harmful substance in waste water in addition to heavy metal, especially locate
Deposited during science and engineering industry cycling use of water and be difficult to the problem for eliminating harmful substance.In existing wastewater treatment also there is treatment effect in medicament used
Difference, sinking speed are slow, high cost, and the problems such as equipment heavy corrosion, this is just for people bring inconvenience.
The content of the invention
It is an object of the invention to provide a kind of Industrial Waste Water Treatments with environmentally friendly medicament, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of Industrial Waste Water Treatments are made up of following raw material with environmentally friendly medicament according to weight portion：Barium chloride 15-26 parts, it is poly-
Close 10-16 parts of ferric sulfate, aluminum oxide 5-11 parts, diatomite 7-15 parts, polyacrylamide 3-8 parts, activated carbon 0.5-4 parts, graphite
1.5-6 parts, acrylic fibers 0.1-1.5 parts, methacrylate 10-14 parts, bitter fruit leaf 4-10 parts and stalk 2-8 parts.
As further scheme of the invention：Stalk is using maize straw, soybean stalk, broomcorn straw and wheat stalk
One or several mixture.
As further scheme of the invention：The granularity of activated carbon is 25-60um, and the granularity of graphite is 15-30um.
The Industrial Waste Water Treatments preparation method of environmentally friendly medicament, comprises the following steps that：
Step one, bitter fruit leaf is shredded and the ethanol solution of 1-3 times of gross weight is added, and after soaking 2-5 hours, then is pressed
The water of 2-4 times of weight is added, 80-90 degrees Celsius is then heated to, heating and refluxing extraction is carried out, extraction time is 1-3 hours；Carry
Take after finishing, filter to take filtrate, you can obtain bitter fruit leaf extract solution；
Step 2, stalk, activated carbon, graphite and acrylic fibers are put into ball mill, ball milling 1-3 hours and mistake 60-120 mesh
Sieve, obtains the first mixture；
Step 3, barium chloride, methacrylate, bodied ferric sulfate, aluminum oxide and kieselguhr are taken the photograph in 110-130
Family name's degree and stir, obtain the second mixture；
Step 4, during polyacrylamide added into the deionized water of 2-6 times of times of weight, then is added thereto to the first mixture
And stir, obtain the first mixed solution；
Step 5, to adding the second mixture in the first mixed solution and stirring, divides 2-4 equivalent to add while stirring
Bitter fruit leaf extract solution, is added completely into after finishing and is incubated 1-3 hours under 60-80 degrees Celsius, stirs and can obtain finished product.
As further scheme of the invention：The mixing speed of step 3 is 90-150rpm, and the mixing speed of step 4 is
180-300rpm。
Compared with prior art, the beneficial effects of the invention are as follows：Preparation process is simple of the present invention, raw material sources extensively, are fitted
For large-scale industrial production；Each component plays synergy in the present invention, can be with for heavy metal ion, COD and BOD
It is effective to remove, the cost of water process is reduced, sinking speed is fast, corrosion of the water outlet to equipment is reduced, with good economy
Benefit and social benefit.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Embodiment 1
A kind of Industrial Waste Water Treatments are made up of following raw material with environmentally friendly medicament according to weight portion：15 parts of barium chloride, polymerised sulphur
10 parts of sour iron, 5 parts of aluminum oxide, 7 parts of diatomite, 3 parts of polyacrylamide, 0.5 part of activated carbon, 1.5 parts of graphite, 0.1 part of acrylic fibers, first
2 parts of 10 parts of base acrylate, 4 parts of bitter fruit leaf and stalk.Stalk is using maize straw and the mixture of wheat stalk.
The Industrial Waste Water Treatments preparation method of environmentally friendly medicament, comprises the following steps that：
Step one, bitter fruit leaf is shredded and the ethanol solution of 2 times of gross weight is added, immersion 2.5 hours after, then by plus
Enter the water of 3 times of weight, be then heated to 80 degrees Celsius, carry out heating and refluxing extraction, extraction time is 1 hour；After extraction is finished,
Filter to take filtrate, you can obtain bitter fruit leaf extract solution；
Step 2, stalk, activated carbon, graphite and acrylic fibers are put into ball mill, ball milling 1.5 hours and excessively 60 mesh sieves
Son, obtains the first mixture；
Step 3, by barium chloride, methacrylate, bodied ferric sulfate, aluminum oxide and kieselguhr at 110 degrees Celsius
And stir, obtain the second mixture；
Step 4, during polyacrylamide added into the deionized water of 4 times of times of weight, then is added thereto to the first mixture simultaneously
And stir, obtain the first mixed solution；
Step 5, to adding the second mixture in the first mixed solution and stirring, divides 3 equivalent to add hardship while stirring
Chinaberry leaf extract, is added completely into after finishing and is incubated 2 hours under 66 degrees Celsius, stirs and can obtain finished product.
Embodiment 2
A kind of Industrial Waste Water Treatments are made up of following raw material with environmentally friendly medicament according to weight portion：18 parts of barium chloride, polymerised sulphur
12 parts of sour iron, 7 parts of aluminum oxide, 9 parts of diatomite, 5 parts of polyacrylamide, 1.5 parts of activated carbon, 3 parts of graphite, 0.6 part of acrylic fibers, methyl
5 parts of 12 parts of acrylate, 7 parts of bitter fruit leaf and stalk.The granularity of activated carbon is 30um, and the granularity of graphite is 18um.
The Industrial Waste Water Treatments preparation method of environmentally friendly medicament, comprises the following steps that：
Step one, bitter fruit leaf is shredded and the ethanol solution of 3 times of gross weight is added, after soaking 3 hours, then by addition
The water of 3 times of weight, is then heated to 85 degrees Celsius, carries out heating and refluxing extraction, and extraction time is 2 hours；After extraction is finished, mistake
Leaching filtrate, you can obtain bitter fruit leaf extract solution；
Step 2, stalk, activated carbon, graphite and acrylic fibers are put into ball mill, ball milling 1.5 hours and excessively 80 mesh sieves
Son, obtains the first mixture；
Step 3, by barium chloride, methacrylate, bodied ferric sulfate, aluminum oxide and kieselguhr at 116 degrees Celsius
And stir, obtain the second mixture；
Step 4, during polyacrylamide added into the deionized water of 4 times of times of weight, then is added thereto to the first mixture simultaneously
And stir, obtain the first mixed solution；
Step 5, to adding the second mixture in the first mixed solution and stirring, divides 4 equivalent to add hardship while stirring
Chinaberry leaf extract, is added completely into after finishing and is incubated 2 hours under 72 degrees Celsius, stirs and can obtain finished product.
Embodiment 3
A kind of Industrial Waste Water Treatments are made up of following raw material with environmentally friendly medicament according to weight portion：22 parts of barium chloride, polymerised sulphur
15 parts of sour iron, 9 parts of aluminum oxide, 12 parts of diatomite, 7 parts of polyacrylamide, 3 parts of activated carbon, 4 parts of graphite, 1.1 parts of acrylic fibers, methyl
6 parts of 13 parts of acrylate, 8 parts of bitter fruit leaf and stalk.Stalk is using soybean stalk and the mixture of broomcorn straw.Activated carbon
Granularity is 40um, and the granularity of graphite is 25um.
The Industrial Waste Water Treatments preparation method of environmentally friendly medicament, comprises the following steps that：
Step one, bitter fruit leaf is shredded and the ethanol solution of 3 times of gross weight is added, after soaking 4 hours, then by addition
The water of 3 times of weight, is then heated to 88 degrees Celsius, carries out heating and refluxing extraction, and extraction time is 2 hours；After extraction is finished, mistake
Leaching filtrate, you can obtain bitter fruit leaf extract solution；
Step 2, stalk, activated carbon, graphite and acrylic fibers are put into ball mill, ball milling 2.5 hours and excessively 100 mesh sieves
Son, obtains the first mixture；
Step 3, by barium chloride, methacrylate, bodied ferric sulfate, aluminum oxide and kieselguhr at 120 degrees Celsius
And stirred under the rotating speed of 120rpm, obtain the second mixture；
Step 4, during polyacrylamide added into the deionized water of 5 times of times of weight, then is added thereto to the first mixture simultaneously
And stirred under the rotating speed of 210rpm, obtain the first mixed solution；
Step 5, to adding the second mixture in the first mixed solution and stirring, divides 2 equivalent to add hardship while stirring
Chinaberry leaf extract, is added completely into after finishing and is incubated 1.5 hours under 75 degrees Celsius, stirs and can obtain finished product.
Embodiment 4
A kind of Industrial Waste Water Treatments are made up of following raw material with environmentally friendly medicament according to weight portion：25 parts of barium chloride, polymerised sulphur
16 parts of sour iron, 11 parts of aluminum oxide, 14 parts of diatomite, 8 parts of polyacrylamide, 4 parts of activated carbon, 5 parts of graphite, 1.4 parts of acrylic fibers, methyl
8 parts of 14 parts of acrylate, 10 parts of bitter fruit leaf and stalk.Stalk uses maize straw, soybean stalk, broomcorn straw and Wheat Straw
The mixture of stalk.The granularity of activated carbon is 55um, and the granularity of graphite is 30um.
The Industrial Waste Water Treatments preparation method of environmentally friendly medicament, comprises the following steps that：
Step one, bitter fruit leaf is shredded and the ethanol solution of 2 times of gross weight is added, after soaking 4 hours, then by addition
The water of 3 times of weight, is then heated to 90 degrees Celsius, carries out heating and refluxing extraction, and extraction time is 3 hours；After extraction is finished, mistake
Leaching filtrate, you can obtain bitter fruit leaf extract solution；
Step 2, stalk, activated carbon, graphite and acrylic fibers are put into ball mill, ball milling 2 hours and excessively 110 mesh sieve,
Obtain the first mixture；
Step 3, by barium chloride, methacrylate, bodied ferric sulfate, aluminum oxide and kieselguhr at 130 degrees Celsius
And stirred under the rotating speed of 140rpm, obtain the second mixture；
Step 4, during polyacrylamide added into the deionized water of 5 times of times of weight, then is added thereto to the first mixture simultaneously
And stirred under the rotating speed of 270rpm, obtain the first mixed solution；
Step 5, to adding the second mixture in the first mixed solution and stirring, divides 4 equivalent to add hardship while stirring
Chinaberry leaf extract, is added completely into after finishing and is incubated 3 hours at 80 degrees celsius, stirs and can obtain finished product.
Comparative example
Except bitter fruit leaf is not contained, remaining component and preparation method of comparative example 1 are same as Example 2.
The product of embodiment 1-4, the product and existing product of comparative example 1 are put into industrial wastewater respectively, measure clear water
In various contents, measurement result is shown in Table 1.
Table 1
As it can be seen from table 1 the product of embodiment 1-4 is better than the product and existing product of comparative example 1 on treatment effect,
Excellent wastewater treatment effect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of Industrial Waste Water Treatments are with environmentally friendly medicament, it is characterised in that be made up of according to weight portion following raw material：Barium chloride
15-26 parts, bodied ferric sulfate 10-16 parts, aluminum oxide 5-11 parts, diatomite 7-15 parts, polyacrylamide 3-8 parts, activated carbon
0.5-4 parts, graphite 1.5-6 parts, acrylic fibers 0.1-1.5 parts, methacrylate 10-14 parts, bitter fruit leaf 4-10 parts and stalk 2-8
Part.
2. Industrial Waste Water Treatments according to claim 1 are with environmentally friendly medicament, it is characterised in that the stalk uses corn stalk
One or several mixture of stalk, soybean stalk, broomcorn straw and wheat stalk.
3. Industrial Waste Water Treatments according to claim 1 and 2 are with environmentally friendly medicament, it is characterised in that the grain of the activated carbon
It is 25-60um to spend, and the granularity of graphite is 15-30um.
4. a kind of Industrial Waste Water Treatments as described in claim 1-3 is any preparation method of environmentally friendly medicament, it is characterised in that
Comprise the following steps that：
Step one, bitter fruit leaf is shredded and the ethanol solution of 1-3 times of gross weight is added, after soaking 2-5 hours, then by addition
The water of 2-4 times of weight, is then heated to 80-90 degrees Celsius, carries out heating and refluxing extraction, and extraction time is 1-3 hours；Extract
Bi Hou, filters to take filtrate, you can obtain bitter fruit leaf extract solution；
Step 2, stalk, activated carbon, graphite and acrylic fibers are put into ball mill, ball milling 1-3 hours and mistake 60-120 mesh sieves
Son, obtains the first mixture；
Step 3, by barium chloride, methacrylate, bodied ferric sulfate, aluminum oxide and kieselguhr at 110-130 degrees Celsius
And stir, obtain the second mixture；
Step 4, by polyacrylamide add 2-6 times of times of weight deionized water in, then be added thereto to the first mixture and
Stir, obtain the first mixed solution；
Step 5, to adding the second mixture in the first mixed solution and stirring, divides 2-4 equivalent to add China tree while stirring
Leaf extract solution, is added completely into after finishing and is incubated 1-3 hours under 60-80 degrees Celsius, stirs and can obtain finished product.
5. the Industrial Waste Water Treatments according to claim 4 preparation method of environmentally friendly medicament, it is characterised in that the step
Three mixing speed is 90-150rpm, and the mixing speed of step 4 is 180-300rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611199613.8A CN106745841A (en) | 2016-12-22 | 2016-12-22 | A kind of Industrial Waste Water Treatments environmentally friendly medicament and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611199613.8A CN106745841A (en) | 2016-12-22 | 2016-12-22 | A kind of Industrial Waste Water Treatments environmentally friendly medicament and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106745841A true CN106745841A (en) | 2017-05-31 |
Family
ID=58897545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611199613.8A Withdrawn CN106745841A (en) | 2016-12-22 | 2016-12-22 | A kind of Industrial Waste Water Treatments environmentally friendly medicament and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106745841A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162219A (en) * | 2017-06-30 | 2017-09-15 | 太仓市格雷得五金有限公司 | A kind of high performance sewage-treating agent and its preparation technology |
| CN107176696A (en) * | 2017-06-30 | 2017-09-19 | 太仓市格雷得五金有限公司 | A kind of environmentally friendly low-carbon high-efficiency sewage-treating agent and its preparation technology |
| CN107262059A (en) * | 2017-06-30 | 2017-10-20 | 太仓市格雷得五金有限公司 | A kind of environment-friendly high-efficiency sewage-treating agent and its preparation technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1761623A (en) * | 2003-01-31 | 2006-04-19 | 出光兴产株式会社 | Method for treating waste water containing hardly decomposable harmful substances |
| JP2007014870A (en) * | 2005-07-07 | 2007-01-25 | Kyuden Sangyo Co Inc | Dioxins removing method and removing agent |
| CN101746908A (en) * | 2009-12-21 | 2010-06-23 | 南昌航空大学 | Method for processing chemical nickle-plating wastewater by breaking complexing twice |
| CN104355377A (en) * | 2014-10-21 | 2015-02-18 | 苏州富奇诺水治理设备有限公司 | Sewage treatment agent and preparation method |
| CN105884047A (en) * | 2016-07-07 | 2016-08-24 | 王瑞明 | Treatment agent for printing and dyeing wastewater |
-
2016
- 2016-12-22 CN CN201611199613.8A patent/CN106745841A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1761623A (en) * | 2003-01-31 | 2006-04-19 | 出光兴产株式会社 | Method for treating waste water containing hardly decomposable harmful substances |
| JP2007014870A (en) * | 2005-07-07 | 2007-01-25 | Kyuden Sangyo Co Inc | Dioxins removing method and removing agent |
| CN101746908A (en) * | 2009-12-21 | 2010-06-23 | 南昌航空大学 | Method for processing chemical nickle-plating wastewater by breaking complexing twice |
| CN104355377A (en) * | 2014-10-21 | 2015-02-18 | 苏州富奇诺水治理设备有限公司 | Sewage treatment agent and preparation method |
| CN105884047A (en) * | 2016-07-07 | 2016-08-24 | 王瑞明 | Treatment agent for printing and dyeing wastewater |
Non-Patent Citations (2)
| Title |
|---|
| 刘廷栋等: "《回收高分子材料的工艺与配方》", 31 August 2002, 北京：化学工业出版社 * |
| 时霄霄等: "《邹平中药志》", 31 January 2015, 北京：中医古籍出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162219A (en) * | 2017-06-30 | 2017-09-15 | 太仓市格雷得五金有限公司 | A kind of high performance sewage-treating agent and its preparation technology |
| CN107176696A (en) * | 2017-06-30 | 2017-09-19 | 太仓市格雷得五金有限公司 | A kind of environmentally friendly low-carbon high-efficiency sewage-treating agent and its preparation technology |
| CN107262059A (en) * | 2017-06-30 | 2017-10-20 | 太仓市格雷得五金有限公司 | A kind of environment-friendly high-efficiency sewage-treating agent and its preparation technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107162093A (en) | A kind of aquaculture water purifying agent and preparation method thereof | |
| CN107117695A (en) | It is a kind of for environmentally friendly medicament of Industrial Waste Water Treatments and preparation method thereof | |
| CN106745841A (en) | A kind of Industrial Waste Water Treatments environmentally friendly medicament and preparation method thereof | |
| CN108014756A (en) | A kind of macroporous absorption type water pollution inorganic agent and preparation method thereof | |
| CN104801271A (en) | Method for preparing modified rice hull biochar and conditioning urban sludge through modified rice hull biochar | |
| CN109179688B (en) | Denitrification carbon source and preparation method thereof | |
| CN106830137A (en) | A kind of the dirty water decontamination handles agent for sanitary sewage and preparation method thereof | |
| CN104478029A (en) | A water treating agent and a preparing method thereof | |
| CN105600926A (en) | Bio-degradable sustained-release carbon material and preparation method thereof | |
| CN106587303A (en) | Environment-friendly agent for industrial sewage treatment and preparation method thereof | |
| CN105540703A (en) | Composite efficient sewage treatment agent based on natural ore and preparing method thereof | |
| CN106698546A (en) | Industrial wastewater treatment chemical and preparation method thereof | |
| CN105439268A (en) | Preparation method of novel sewage processing agent | |
| CN105883996B (en) | A kind of modified banana skin coagulant and its preparation process | |
| CN106745385A (en) | A kind of Industrial Waste Water Treatments medicament and preparation method thereof | |
| CN108117111B (en) | Absorbent for heavy metal elements in sewage and preparation method thereof | |
| CN105948194A (en) | Sewage phosphate removing agent and preparation method thereof | |
| CN106241986A (en) | A kind of novel source water ammonia nitrogen removal agent | |
| CN107902857A (en) | A kind of sludge stabilization agent for handling heavy metal and its preparation method and application | |
| CN107176696A (en) | A kind of environmentally friendly low-carbon high-efficiency sewage-treating agent and its preparation technology | |
| CN105271534A (en) | Composite treatment agent for industrial wastewater and preparation method of composite treatment agent | |
| CN107522275A (en) | A kind of sewage flocculant and preparation method thereof | |
| CN107262059A (en) | A kind of environment-friendly high-efficiency sewage-treating agent and its preparation technology | |
| CN106966756A (en) | The method that a kind of utilization feces of livestock and poultry and sludge prepare water quality purification function eco-concrete | |
| CN106430376A (en) | Comprehensive sewage treatment agent and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |
|
| WW01 | Invention patent application withdrawn after publication |