CN103159271A - Industrial sewage treating agent and preparation method thereof - Google Patents
Industrial sewage treating agent and preparation method thereof Download PDFInfo
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- CN103159271A CN103159271A CN2013101147827A CN201310114782A CN103159271A CN 103159271 A CN103159271 A CN 103159271A CN 2013101147827 A CN2013101147827 A CN 2013101147827A CN 201310114782 A CN201310114782 A CN 201310114782A CN 103159271 A CN103159271 A CN 103159271A
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Abstract
The invention discloses an industrial sewage treating agent and a preparation method thereof. The industrial sewage treating agent is prepared from the following components in percentage by mass: 15-25% of sodium persulfate, 0.5-1.5% of citric acid, 15-25% of cinnamic aldehyde, 0.5-1.5% of caustic soda flake and 40-50% of secondary deionized water. The invention has the following advantages: 1) the reaction speed is high, and no toxic or harmful gas is generated in the reaction process; 2) the reaction product is stable, can not be decomposed into toxic substances, can be directly discharged to a sewage treatment plant without damaing the active bacteria of the sewage treatment plant, and can not impact the sewage treatment plant; 3) the industrial sewage treating agent is efficient and non-toxic, is safe to the human body before and after the reaction, and does not corrode the apparatus; 4) the industrial sewage treating agent is packaged and transported in a high-concentration state, and used after being diluted, thereby being convenient, quick and low in cost; and 5) the application method is simple and convenient, does not change the technical process, and does not need to add any apparatus and additional material.
Description
Technical field
The present invention relates to sewage-treating agent technical field, particularly a kind of industrial sewage treating agent and preparation method thereof.
Background technology
Along with improving constantly of oil-refining chemical enterprise's cleaner production and environmental requirement, when installing the break-down maintenance purging and opening equipment, the material of alluvial in equipment and pipeline will cause great environmental pollution to Overhaul site.The environmental pollution accident that causes because of hydrogen sulfide poisoning and hydrogen sulfide all has generation in each factory.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of industrial sewage treating agent and preparation method thereof, this sewage-treating agent is efficient, nontoxic, and without corrosion, the preparation method of this sewage-treating agent is simple to equipment.
The technical solution adopted in the present invention is: a kind of industrial sewage treating agent, this industrial sewage treating agent is made by Sodium Persulfate, citric acid, phenylacrolein, sodium hydroxide sheet alkali, secondary deionized water, wherein the mass percent of each component is Sodium Persulfate 15-25%, citric acid 0.5-1.5%, phenylacrolein 15-25%, sodium hydroxide sheet alkali 0.5-1.5%, secondary deionized water 40-50%.
As preferably, the mass ratio of described each component is Sodium Persulfate 20%, citric acid 1%, phenylacrolein 20%, sodium hydroxide sheet alkali 1%, secondary deionized water 48%.
The preparation method of a kind of industrial sewage treating agent of the present invention, described preparation method adopts following steps:
A measures starting material according to mass percent, checks stirrer, adds secondary deionized water;
B slowly adds citric acid in stirrer, records churning time, and the end required time that feeds intake from the unlatching stirrer to citric acid is 5-10 minute;
C slowly adds Sodium Persulfate in stirrer and stirs;
Slowly drop into the raw meat cinnamic aldehyde under the D normal pressure, control maximum temperature less than 60 ℃, when the temperature of reaction rising is very fast, slow down feed rate, until reinforced the end, whole reaction process was completed in 40 minutes;
Slowly drop into material piece alkali under the E normal pressure, control maximum temperature less than 60 ℃, when the temperature of reaction rising is very fast, slow down feed rate, until reinforced the end, whole reaction process was completed in 40 minutes, PH is controlled between 3-6, stops stirrer, examination and test of products packing.
Compared with prior art, the invention has the beneficial effects as follows:
1) speed of response is fast, produces without toxic and harmful in reaction process.
2) reacted resultant is stable, can not resolve into toxic substance again.Directly sewage effluent is processed, does not damage the active bacterium in sewage-farm, to the sewage-farm without impact.
3) efficient, nontoxic, the reaction before and after to human-body safety, to equipment without corrosion.
4) high density packing, transportation, dilution is used, and convenient and swift, cost is low.
5) using method is easy does not change technical process, need not increase equipment and additional materials.
Embodiment
In order more clearly to understand technical scheme of the present invention, the present invention is further described below in conjunction with specific embodiment.
A kind of sewage-treating agent of the present invention is made by following component, and the mass ratio of described each component is Sodium Persulfate 20%, citric acid 1%, phenylacrolein 20%, sodium hydroxide sheet alkali 1%, secondary deionized water 48%.
A kind of preparation method of industrial sewage treating agent, described preparation method adopts following steps:
A is Sodium Persulfate 20%, citric acid 1%, phenylacrolein 20%, sodium hydroxide sheet alkali 1% according to mass percent, and secondary deionized water 48% measures starting material, checks stirrer, adds secondary deionized water;
B slowly adds citric acid in stirrer, records churning time, and the end required time that feeds intake from the unlatching stirrer to citric acid is 5-10 minute;
C slowly adds Sodium Persulfate in stirrer and stirs;
Slowly drop into the raw meat cinnamic aldehyde under the D normal pressure, control maximum temperature less than 60 ℃, when the temperature of reaction rising is very fast, slow down feed rate, until reinforced the end, whole reaction process was completed in 40 minutes;
Slowly drop into material piece alkali under the E normal pressure, control maximum temperature less than 60 ℃, when the temperature of reaction rising is very fast, slow down feed rate, until reinforced the end, whole reaction process was completed in 40 minutes, PH is controlled between 3-6, stops stirrer, examination and test of products packing.
The above is only better embodiment of the present invention, therefore all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in patent claim of the present invention.
Claims (3)
1. industrial sewage treating agent, it is characterized in that: this industrial sewage treating agent is made by Sodium Persulfate, citric acid, phenylacrolein, sodium hydroxide sheet alkali, secondary deionized water, wherein the mass percent of each component is Sodium Persulfate 15-25%, citric acid 0.5-1.5%, phenylacrolein 15-25%, sodium hydroxide sheet alkali 0.5-1.5%, secondary deionized water 40-50%.
2. industrial sewage treating agent according to claim 1, it is characterized in that: the mass ratio of described each component is Sodium Persulfate 20%, citric acid 1%, phenylacrolein 20%, sodium hydroxide sheet alkali 1%, secondary deionized water 48%.
3. the preparation method of an industrial sewage treating agent, it is characterized in that: described preparation method adopts following steps:
A measures starting material according to mass percent, checks stirrer, adds secondary deionized water;
B slowly adds citric acid in stirrer, records churning time, and the end required time that feeds intake from the unlatching stirrer to citric acid is 5-10 minute;
C slowly adds Sodium Persulfate in stirrer and stirs;
Slowly drop into the raw meat cinnamic aldehyde under the D normal pressure, control maximum temperature less than 60 ℃, when the temperature of reaction rising is very fast, slow down feed rate, until reinforced the end, whole reaction process was completed in 40 minutes;
Slowly drop into material piece alkali under the E normal pressure, control maximum temperature less than 60 ℃, when the temperature of reaction rising is very fast, slow down feed rate, until reinforced the end, whole reaction process was completed in 40 minutes, PH is controlled between 3-6, stops stirrer, examination and test of products packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114782.7A CN103159271B (en) | 2013-04-03 | 2013-04-03 | Industrial sewage treating agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310114782.7A CN103159271B (en) | 2013-04-03 | 2013-04-03 | Industrial sewage treating agent and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103159271A true CN103159271A (en) | 2013-06-19 |
| CN103159271B CN103159271B (en) | 2014-05-28 |
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| CN201310114782.7A Active CN103159271B (en) | 2013-04-03 | 2013-04-03 | Industrial sewage treating agent and preparation method thereof |
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Cited By (7)
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|---|---|---|---|---|
| CN104828961A (en) * | 2015-05-20 | 2015-08-12 | 龚灿锋 | Industrial sewage treating agent |
| CN105152232A (en) * | 2015-07-07 | 2015-12-16 | 陈泽林 | City sewage treatment agent |
| CN105198021A (en) * | 2015-10-19 | 2015-12-30 | 晋城职业技术学院 | Chemical wastewater treatment agent and preparation method thereof |
| CN105481046A (en) * | 2016-01-22 | 2016-04-13 | 张锐 | Efficient and environment-friendly wastewater treating agent and preparation method thereof |
| CN105481035A (en) * | 2016-01-26 | 2016-04-13 | 张锐 | Efficient wastewater treatment agent and preparation method thereof |
| CN106629909A (en) * | 2016-12-15 | 2017-05-10 | 钦州市钦南区科学技术情报研究所 | Industrial sewage treatment agent and preparation method thereof |
| CN107935072A (en) * | 2017-12-07 | 2018-04-20 | 江苏金丰环保科技有限公司 | A kind of industrial sewage treating agent and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828961A (en) * | 2015-05-20 | 2015-08-12 | 龚灿锋 | Industrial sewage treating agent |
| CN105152232A (en) * | 2015-07-07 | 2015-12-16 | 陈泽林 | City sewage treatment agent |
| CN105198021A (en) * | 2015-10-19 | 2015-12-30 | 晋城职业技术学院 | Chemical wastewater treatment agent and preparation method thereof |
| CN105481046A (en) * | 2016-01-22 | 2016-04-13 | 张锐 | Efficient and environment-friendly wastewater treating agent and preparation method thereof |
| CN105481035A (en) * | 2016-01-26 | 2016-04-13 | 张锐 | Efficient wastewater treatment agent and preparation method thereof |
| CN106629909A (en) * | 2016-12-15 | 2017-05-10 | 钦州市钦南区科学技术情报研究所 | Industrial sewage treatment agent and preparation method thereof |
| CN107935072A (en) * | 2017-12-07 | 2018-04-20 | 江苏金丰环保科技有限公司 | A kind of industrial sewage treating agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103159271B (en) | 2014-05-28 |
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Effective date of registration: 20230331 Address after: 251119 North head of Yanying Road, Qihe County Economic Development Zone, Dezhou City, Shandong Province Patentee after: Shandong Ruidong Environmental Protection Technology Co.,Ltd. Address before: Room 918-A, Building A, Century Wealth Center, Lixia District, Jinan City, Shandong Province, 250000 Patentee before: JINAN RUIDONG INDUSTRIAL Co.,Ltd. |