CN105481034A - Efficient industrial sewage treating agent and preparation method thereof - Google Patents
Efficient industrial sewage treating agent and preparation method thereof Download PDFInfo
- Publication number
- CN105481034A CN105481034A CN201610046602.XA CN201610046602A CN105481034A CN 105481034 A CN105481034 A CN 105481034A CN 201610046602 A CN201610046602 A CN 201610046602A CN 105481034 A CN105481034 A CN 105481034A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- treating agent
- industrial sewage
- sewage treating
- 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.)
- Pending
Links
Classifications
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Abstract
The invention discloses an efficient industrial sewage treating agent and a preparation method thereof. The efficient industrial sewage treating agent is prepared from raw materials in parts by weight as follows: 20-22 parts of corn starch, 18-20 parts of alums, 16-18 parts of potassium peroxodisulfate, 10-12 parts of sodium lignin sulfonate, 12-16 parts of magnesium oxide, 12-18 parts of sodium hypochlorite, 10-18 parts of polyferric chloride, 10-12 parts of calcium hydroxide, 16-20 parts of sodium silicate, 8-12 parts of sodium chloride, 12-18 parts of sepiolite, 16-18 parts of acetic acid, 12-16 parts of titanium dioxide, 18-22 parts of zinc oxide and 16-18 parts of ammonium persulfate. The efficient industrial sewage treating agent is environment-friendly and non-toxic and has no corrosion to equipment and high purification efficiency.
Description
Technical field
The present invention relates to a kind of efficient industrial sewage treating agent and preparation method thereof.
Background technology
Sewage disposal technology has a very important role to water saving, the problem such as energy-conservation, but also affects to environment in the use procedure of sewage treatment drug simultaneously.In cooling water system, water temperature is higher than under the various occasions of envrionment temperature, and the fouling of the inorganic salt such as calcium carbonate can bring serious consequence.In recent years, in water treatment field, the water technology of using basic, non-adjust ph is growing, wherein adds corrosion-mitigation scale-inhibition medicament, the application of low-phosphorous, without phosphorus formula is more and more extensive, and without phosphorus Green Water treatment agent has become the hot subject of domestic and international water conditioner research aspect.Scientific utilization water treatment agent can effectively protection against corrosion and prevent fouling, thus the utilization ratio of raising equipment and water and reach the object of saving water source and the energy.
In addition, in various water system, inevitably there are various source of pollution, particularly some microorganisms are as bacterium algae, can spread by large-scale breeding, havoc water quality, and produce great corrosion failure effect to the container of storage of water system.
Current, environment protection has become the problem of World Focusing, and the emission request of industrial sewage is strict; country takes corresponding compulsory measure; seek a kind of effective sewage-treating agent, can reach sewage discharge requirement after can making sewage disposal, be numerous enterprises urgent need to solve the problem.
Summary of the invention
Efficient industrial sewage treating agent that the technical problem to be solved in the present invention is to provide a kind of environment-protecting asepsis, corrosion-free to equipment and purification efficiency is high and preparation method thereof.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of efficient industrial sewage treating agent and preparation method thereof, is made up of following raw material: W-Gum, alum, Potassium Persulphate, sodium lignosulfonate, magnesium oxide, clorox, polyferric chloride, calcium hydroxide, water glass, sodium-chlor, sepiolite, acetic acid, titanium dioxide, zinc oxide and ammonium persulphate; Described raw material is by following parts by weight proportioning composition: W-Gum 20 ?22 parts, alum 18 ?20 parts, Potassium Persulphate 16 ?18 parts, sodium lignosulfonate 10 ?12 parts, magnesium oxide 12 ?16 parts, clorox 12 ?18 parts, polyferric chloride 10 ?18 parts, calcium hydroxide 10 ?12 parts, water glass 16 ?20 parts, sodium-chlor 8 ?12 parts, sepiolite 12 ?18 parts, acetic acid 16 ?18 parts, titanium dioxide 12 ?16 parts, zinc oxide 18 ?22 parts and ammonium persulphate 16 ?18 parts.
Further, described raw material is by following parts by weight proportioning composition: W-Gum 20 parts, 20 parts, alum, Potassium Persulphate 18 parts, sodium lignosulfonate 12 parts, 16 parts, magnesium oxide, clorox 18 parts, polyferric chloride 18 parts, 12 parts, calcium hydroxide, water glass 20 parts, 12 parts, sodium-chlor, sepiolite 18 parts, acetic acid 18 parts, titanium dioxide 16 parts, 22 parts, zinc oxide and ammonium persulphate 18 parts.
Further, described raw material is by following parts by weight proportioning composition: W-Gum 21 parts, 19 parts, alum, Potassium Persulphate 17 parts, sodium lignosulfonate 11 parts, 14 parts, magnesium oxide, clorox 15 parts, polyferric chloride 14 parts, 11 parts, calcium hydroxide, water glass 18 parts, 10 parts, sodium-chlor, sepiolite 15 parts, acetic acid 17 parts, titanium dioxide 14 parts, 20 parts, zinc oxide and ammonium persulphate 17 parts.
Further, described raw material is by following parts by weight proportioning composition: W-Gum 22 parts, 18 parts, alum, Potassium Persulphate 16 parts, sodium lignosulfonate 10 parts, 12 parts, magnesium oxide, clorox 12 parts, polyferric chloride 10 parts, 10 parts, calcium hydroxide, water glass 16 parts, 8 parts, sodium-chlor, sepiolite 12 parts, acetic acid 16 parts, titanium dioxide 12 parts, 18 parts, zinc oxide and ammonium persulphate 16 parts.
Another technical problem that the present invention will solve is to provide a kind of preparation method of efficient industrial sewage treating agent, includes following steps:
1) extracting corn starch 20 ?22 parts, alum 18 ?20 parts, Potassium Persulphate 16 ?18 parts, sodium lignosulfonate 10 ?12 parts and magnesium oxide 12 ?16 parts, put into stirrer, add 1.5 times of water, stir, for subsequent use;
2) get clorox 12 ?18 parts, polyferric chloride 10 ?18 parts, calcium hydroxide 10 ?12 parts, water glass 16 ?20 parts, sodium-chlor 8 ?12 parts and sepiolite 12 ?18 parts, put into a container, with vibration of ultrasonic wave 15 ?20min, hyperacoustic vibration frequency is 1000w, for subsequent use;
3) get acetic acid 16 ?18 parts and titanium dioxide 12 ?16 parts, put into well heater, temperature rise to 80 ?90 DEG C, continue 10 ?15min;
4) by step 3) in heating after material add step 1 to) material in, interpolation limit, limit stir;
5) by step 4) in obtained material add step 2 to) container in, stir;
6) get zinc oxide 18 ?22 parts add step 5 to) container in, interpolation limit, limit is stirred, and leaves standstill 5min after interpolation;
7) get ammonium persulphate 16 ?18 parts add step 6 to) container in, interpolation limit, limit is stirred, and can obtain efficient industrial sewage treating agent.
Beneficial effect of the present invention is: this efficient industrial sewage treating agent is under the effect of cooperatively interacting of each raw material, and it is fast to the purification speed of sewage, and scavenging process hazardous and noxious substances at noon produces; Reacted resultant is stablized, and can not resolve into toxic substance again; Scavenging process is corrosion-free to equipment; Using method is easy, without the need to increasing equipment and additional materials.
Embodiment
Embodiment 1:
A kind of efficient industrial sewage treating agent, described raw material is by following parts by weight proportioning composition: W-Gum 20 parts, 20 parts, alum, Potassium Persulphate 18 parts, sodium lignosulfonate 12 parts, 16 parts, magnesium oxide, clorox 18 parts, polyferric chloride 18 parts, 12 parts, calcium hydroxide, water glass 20 parts, 12 parts, sodium-chlor, sepiolite 18 parts, acetic acid 18 parts, titanium dioxide 16 parts, 22 parts, zinc oxide and ammonium persulphate 18 parts.
A preparation method for efficient industrial sewage treating agent, includes following steps:
1) extracting corn starch 20 parts, 20 parts, alum, Potassium Persulphate 18 parts, sodium lignosulfonate 12 parts and 16 parts, magnesium oxide, put into stirrer, adds 1.5 times of water, stir, for subsequent use;
2) get clorox 18 parts, polyferric chloride 18 parts, 12 parts, calcium hydroxide, water glass 20 parts, 12 parts, sodium-chlor and sepiolite 18 parts, put into a container, with vibration of ultrasonic wave 15 ?20min, hyperacoustic vibration frequency is 1000w, for subsequent use;
3) get acetic acid 18 parts and titanium dioxide 16 parts, put into well heater, temperature rise to 80 ?90 DEG C, continue 10 ?15min;
4) by step 3) in heating after material add step 1 to) material in, interpolation limit, limit stir;
5) by step 4) in obtained material add step 2 to) container in, stir;
6) get 22 parts, zinc oxide and add step 5 to) container in, interpolation limit, limit stir, after interpolation leave standstill 5min;
7) get ammonium persulphate 18 parts and add step 6 to) container in, interpolation limit, limit stir, efficient industrial sewage treating agent can be obtained.
Embodiment 2:
A kind of efficient industrial sewage treating agent, described raw material is by following parts by weight proportioning composition: W-Gum 21 parts, 19 parts, alum, Potassium Persulphate 17 parts, sodium lignosulfonate 11 parts, 14 parts, magnesium oxide, clorox 15 parts, polyferric chloride 14 parts, 11 parts, calcium hydroxide, water glass 18 parts, 10 parts, sodium-chlor, sepiolite 15 parts, acetic acid 17 parts, titanium dioxide 14 parts, 20 parts, zinc oxide and ammonium persulphate 17 parts.
A preparation method for efficient industrial sewage treating agent, includes following steps:
1) extracting corn starch 21 parts, 19 parts, alum, Potassium Persulphate 17 parts, sodium lignosulfonate 11 parts and 14 parts, magnesium oxide, put into stirrer, adds 1.5 times of water, stir, for subsequent use;
2) get clorox 15 parts, polyferric chloride 14 parts, 11 parts, calcium hydroxide, water glass 18 parts, 10 parts, sodium-chlor and sepiolite 15 parts, put into a container, with vibration of ultrasonic wave 15 ?20min, hyperacoustic vibration frequency is 1000w, for subsequent use;
3) get acetic acid 17 parts and titanium dioxide 14 parts, put into well heater, temperature rise to 80 ?90 DEG C, continue 10 ?15min;
4) by step 3) in heating after material add step 1 to) material in, interpolation limit, limit stir;
5) by step 4) in obtained material add step 2 to) container in, stir;
6) get 20 parts, zinc oxide and add step 5 to) container in, interpolation limit, limit stir, after interpolation leave standstill 5min;
7) get ammonium persulphate 17 parts and add step 6 to) container in, interpolation limit, limit stir, efficient industrial sewage treating agent can be obtained.
Embodiment 3:
A kind of efficient industrial sewage treating agent, described raw material is by following parts by weight proportioning composition: W-Gum 22 parts, 18 parts, alum, Potassium Persulphate 16 parts, sodium lignosulfonate 10 parts, 12 parts, magnesium oxide, clorox 12 parts, polyferric chloride 10 parts, 10 parts, calcium hydroxide, water glass 16 parts, 8 parts, sodium-chlor, sepiolite 12 parts, acetic acid 16 parts, titanium dioxide 12 parts, 18 parts, zinc oxide and ammonium persulphate 16 parts.
A preparation method for efficient industrial sewage treating agent, includes following steps:
1) extracting corn starch 22 parts, 18 parts, alum, Potassium Persulphate 16 parts, sodium lignosulfonate 10 parts and 12 parts, magnesium oxide, put into stirrer, adds 1.5 times of water, stir, for subsequent use;
2) get clorox 12 parts, polyferric chloride 10 parts, 10 parts, calcium hydroxide, water glass 16 parts, 8 parts, sodium-chlor and sepiolite 12 parts, put into a container, with vibration of ultrasonic wave 15 ?20min, hyperacoustic vibration frequency is 1000w, for subsequent use;
3) get acetic acid 16 parts and titanium dioxide 12 parts, put into well heater, temperature rise to 80 ?90 DEG C, continue 10 ?15min;
4) by step 3) in heating after material add step 1 to) material in, interpolation limit, limit stir;
5) by step 4) in obtained material add step 2 to) container in, stir;
6) get 18 parts, zinc oxide and add step 5 to) container in, interpolation limit, limit stir, after interpolation leave standstill 5min;
7) get ammonium persulphate 16 parts and add step 6 to) container in, interpolation limit, limit stir, efficient industrial sewage treating agent can be obtained.
Experimental example:
Experimental subjects: select efficient industrial sewage treating agent of the present invention and two kinds of common industrial sewage treating agents, be divided into experimental group, control group 1 and control group 2 respectively.
Experimental technique: the industrial sewage the same to three groups of pollution levels respectively with the industrial sewage treating agent of each group processes.
Experimental result:
As can be seen here, the action effect of efficient industrial sewage treating agent of the present invention to industrial sewage is best, compared with common industrial sewage treating agent, has marked improvement.
Beneficial effect of the present invention is: this efficient industrial sewage treating agent is under the effect of cooperatively interacting of each raw material, and it is fast to the purification speed of sewage, and scavenging process hazardous and noxious substances at noon produces; Reacted resultant is stablized, and can not resolve into toxic substance again; Scavenging process is corrosion-free to equipment; Using method is easy, without the need to increasing equipment and additional materials.
Typical case:
Guo individual has managed a factory, the development trend of factory is very stable, but the industrial sewage of plant emissions is very serious to the pollution of environment, Guo feels very annoyed to this, so Guo brings into use common industrial sewage treating agent to renovate, after half a year neighbouring river, the situation in river is not greatly improved, but since Guo employs efficient industrial sewage treating agent of the present invention, the water quality in river has improved, and neighbouring trees are also more and more vigorous.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in protection scope of the present invention.
Claims (5)
1. efficient industrial sewage treating agent and preparation method thereof, is characterized in that: be made up of following raw material: W-Gum, alum, Potassium Persulphate, sodium lignosulfonate, magnesium oxide, clorox, polyferric chloride, calcium hydroxide, water glass, sodium-chlor, sepiolite, acetic acid, titanium dioxide, zinc oxide and ammonium persulphate; Described raw material is by following parts by weight proportioning composition: W-Gum 20 ?22 parts, alum 18 ?20 parts, Potassium Persulphate 16 ?18 parts, sodium lignosulfonate 10 ?12 parts, magnesium oxide 12 ?16 parts, clorox 12 ?18 parts, polyferric chloride 10 ?18 parts, calcium hydroxide 10 ?12 parts, water glass 16 ?20 parts, sodium-chlor 8 ?12 parts, sepiolite 12 ?18 parts, acetic acid 16 ?18 parts, titanium dioxide 12 ?16 parts, zinc oxide 18 ?22 parts and ammonium persulphate 16 ?18 parts.
2. efficient industrial sewage treating agent as claimed in claim 2 and preparation method thereof, is characterized in that: described raw material forms by following parts by weight proportioning: W-Gum 20 parts, 20 parts, alum, Potassium Persulphate 18 parts, sodium lignosulfonate 12 parts, 16 parts, magnesium oxide, clorox 18 parts, polyferric chloride 18 parts, 12 parts, calcium hydroxide, water glass 20 parts, 12 parts, sodium-chlor, sepiolite 18 parts, acetic acid 18 parts, titanium dioxide 16 parts, 22 parts, zinc oxide and ammonium persulphate 18 parts.
3. efficient industrial sewage treating agent as claimed in claim 3 and preparation method thereof, is characterized in that: described raw material forms by following parts by weight proportioning: W-Gum 21 parts, 19 parts, alum, Potassium Persulphate 17 parts, sodium lignosulfonate 11 parts, 14 parts, magnesium oxide, clorox 15 parts, polyferric chloride 14 parts, 11 parts, calcium hydroxide, water glass 18 parts, 10 parts, sodium-chlor, sepiolite 15 parts, acetic acid 17 parts, titanium dioxide 14 parts, 20 parts, zinc oxide and ammonium persulphate 17 parts.
4. efficient industrial sewage treating agent as claimed in claim 4 and preparation method thereof, is characterized in that: described raw material forms by following parts by weight proportioning: W-Gum 22 parts, 18 parts, alum, Potassium Persulphate 16 parts, sodium lignosulfonate 10 parts, 12 parts, magnesium oxide, clorox 12 parts, polyferric chloride 10 parts, 10 parts, calcium hydroxide, water glass 16 parts, 8 parts, sodium-chlor, sepiolite 12 parts, acetic acid 16 parts, titanium dioxide 12 parts, 18 parts, zinc oxide and ammonium persulphate 16 parts.
5. a preparation method for efficient industrial sewage treating agent, is characterized in that: include following steps:
1) extracting corn starch 20 ?22 parts, alum 18 ?20 parts, Potassium Persulphate 16 ?18 parts, sodium lignosulfonate 10 ?12 parts and magnesium oxide 12 ?16 parts, put into stirrer, add 1.5 times of water, stir, for subsequent use;
2) get clorox 12 ?18 parts, polyferric chloride 10 ?18 parts, calcium hydroxide 10 ?12 parts, water glass 16 ?20 parts, sodium-chlor 8 ?12 parts and sepiolite 12 ?18 parts, put into a container, with vibration of ultrasonic wave 15 ?20min, hyperacoustic vibration frequency is 1000w, for subsequent use;
3) get acetic acid 16 ?18 parts and titanium dioxide 12 ?16 parts, put into well heater, temperature rise to 80 ?90 DEG C, continue 10 ?15min;
4) by step 3) in heating after material add step 1 to) material in, interpolation limit, limit stir;
5) by step 4) in obtained material add step 2 to) container in, stir;
6) get zinc oxide 18 ?22 parts add step 5 to) container in, interpolation limit, limit is stirred, and leaves standstill 5min after interpolation;
7) get ammonium persulphate 16 ?18 parts add step 6 to) container in, interpolation limit, limit is stirred, and can obtain efficient industrial sewage treating agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046602.XA CN105481034A (en) | 2016-01-22 | 2016-01-22 | Efficient industrial sewage treating agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046602.XA CN105481034A (en) | 2016-01-22 | 2016-01-22 | Efficient industrial sewage treating agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105481034A true CN105481034A (en) | 2016-04-13 |
Family
ID=55668369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610046602.XA Pending CN105481034A (en) | 2016-01-22 | 2016-01-22 | Efficient industrial sewage treating agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105481034A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044923A (en) * | 2016-06-29 | 2016-10-26 | 合肥天翔环境工程有限公司 | Domestic sewage treating agent and preparation method thereof |
| CN106241903A (en) * | 2016-08-11 | 2016-12-21 | 李宝全 | A kind of environmental protection water purification agent |
| CN106542594A (en) * | 2016-12-27 | 2017-03-29 | 郑州游爱网络技术有限公司 | A kind of industrial sewage treating agent and preparation method thereof |
| CN106745595A (en) * | 2016-12-14 | 2017-05-31 | 桐乡市搏腾贸易有限公司 | Special coagulant of a kind of trade effluent and preparation method thereof |
| CN107051471A (en) * | 2017-02-20 | 2017-08-18 | 叶华天 | A kind of processing is containing phenols, the catalyst of nitrobenzene sewage and preparation method thereof |
| CN109809507A (en) * | 2019-03-04 | 2019-05-28 | 长沙埃比林环保科技有限公司 | A kind of domestic sewage treating compound |
| CN112522997A (en) * | 2020-11-27 | 2021-03-19 | 山东鲁阳节能材料股份有限公司 | Toughening agent of inorganic heat-insulating material and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140147A (en) * | 2014-07-16 | 2014-11-12 | 安徽三环水泵有限责任公司 | First-level physical and chemical strengthening coagulant for oilfield wastewater and processing method for oilfield wastewater |
| CN104229957A (en) * | 2013-06-24 | 2014-12-24 | 张家领 | Compound flocculant taking natural minerals as main components |
| CN104291388A (en) * | 2014-09-23 | 2015-01-21 | 博瑞德（南京）净化技术有限公司 | Industrial sewage treating agent and application method thereof |
| CN104591362A (en) * | 2015-02-09 | 2015-05-06 | 柏跃龙 | Industrial wastewater treating agent |
| CN105152296A (en) * | 2015-09-16 | 2015-12-16 | 杨洋 | Dyeing wastewater treating agent and manufacturing method thereof |
-
2016
- 2016-01-22 CN CN201610046602.XA patent/CN105481034A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229957A (en) * | 2013-06-24 | 2014-12-24 | 张家领 | Compound flocculant taking natural minerals as main components |
| CN104140147A (en) * | 2014-07-16 | 2014-11-12 | 安徽三环水泵有限责任公司 | First-level physical and chemical strengthening coagulant for oilfield wastewater and processing method for oilfield wastewater |
| CN104291388A (en) * | 2014-09-23 | 2015-01-21 | 博瑞德（南京）净化技术有限公司 | Industrial sewage treating agent and application method thereof |
| CN104591362A (en) * | 2015-02-09 | 2015-05-06 | 柏跃龙 | Industrial wastewater treating agent |
| CN105152296A (en) * | 2015-09-16 | 2015-12-16 | 杨洋 | Dyeing wastewater treating agent and manufacturing method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044923A (en) * | 2016-06-29 | 2016-10-26 | 合肥天翔环境工程有限公司 | Domestic sewage treating agent and preparation method thereof |
| CN106241903A (en) * | 2016-08-11 | 2016-12-21 | 李宝全 | A kind of environmental protection water purification agent |
| CN106745595A (en) * | 2016-12-14 | 2017-05-31 | 桐乡市搏腾贸易有限公司 | Special coagulant of a kind of trade effluent and preparation method thereof |
| CN106542594A (en) * | 2016-12-27 | 2017-03-29 | 郑州游爱网络技术有限公司 | A kind of industrial sewage treating agent and preparation method thereof |
| CN107051471A (en) * | 2017-02-20 | 2017-08-18 | 叶华天 | A kind of processing is containing phenols, the catalyst of nitrobenzene sewage and preparation method thereof |
| CN109809507A (en) * | 2019-03-04 | 2019-05-28 | 长沙埃比林环保科技有限公司 | A kind of domestic sewage treating compound |
| CN112522997A (en) * | 2020-11-27 | 2021-03-19 | 山东鲁阳节能材料股份有限公司 | Toughening agent of inorganic heat-insulating material and preparation method and application thereof |
| CN112522997B (en) * | 2020-11-27 | 2022-10-18 | 山东鲁阳节能材料股份有限公司 | Toughening agent of inorganic heat-insulating material and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105481034A (en) | Efficient industrial sewage treating agent and preparation method thereof | |
| CN105502566A (en) | Environment-friendly wastewater treating agent and preparing method thereof | |
| CN100551933C (en) | A kind of method of extracting bacteria alginate | |
| CN104787821A (en) | Industrial sewage treatment agent | |
| CN105621501A (en) | High-quality sewage treating agent and preparation method thereof | |
| CN105439220A (en) | Sewage treatment agent and preparing method thereof | |
| CN102838197A (en) | Method for preparing novel composite flocculant PSAFS (poly-silicate aluminum ferrous sulfate) | |
| CN101519244A (en) | Compound scale inhibitor for treating recirculated cooling water and preparation method thereof | |
| CN103771935B (en) | A kind of method making plant nutrition soil | |
| CN110143675A (en) | Industrial circulating cooling water system without phosphorus prefilming agent and preparation method thereof | |
| CN105585641A (en) | Method for extracting bacterial alginate from activated sludge | |
| CN102745824A (en) | Environment-friendly type water-processing corrosion and scale inhibitor and preparation method thereof | |
| CN105481046A (en) | Efficient and environment-friendly wastewater treating agent and preparation method thereof | |
| CN107381756A (en) | A kind of environment-friendly long-life Industrial waste water treatment agent and preparation method thereof | |
| CN108821410A (en) | A kind of efficient industrial sewage treating agent and preparation method thereof | |
| CN108300484A (en) | Novel environment-friendly medicament for reducing leaching concentration of various heavy metals | |
| CN109293189B (en) | Method for promoting hydrolytic acidification of sludge | |
| CN105502532A (en) | Urban sewage treatment agent and preparation method thereof | |
| CN107324434A (en) | A kind of environment-protecting and non-poisonous high efficiency sewage treating agent and preparation method thereof | |
| CN103936175A (en) | Environment-friendly phosphorus-free scale-corrosion inhibitor and preparation method thereof | |
| CN209583883U (en) | A kind of medium temperature efficient anaerobic processing system | |
| CN105668656A (en) | High-quality industrial wastewater treating agent and preparation method thereof | |
| CN1911824A (en) | Method for preparing biological flocculant using glutamic acid fermentation waste water | |
| CN112876121B (en) | Application of erythritol mother liquor in environment-friendly wall material | |
| CN102616908A (en) | Production method for treating agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |