CN109133304A - The sanitary sewage precipitating reagent of high treating effect - Google Patents
The sanitary sewage precipitating reagent of high treating effect Download PDFInfo
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- CN109133304A CN109133304A CN201811111572.1A CN201811111572A CN109133304A CN 109133304 A CN109133304 A CN 109133304A CN 201811111572 A CN201811111572 A CN 201811111572A CN 109133304 A CN109133304 A CN 109133304A
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- Prior art keywords
- precipitating reagent
- raw material
- parts
- alpine rush
- chinese alpine
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular 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
- C02F2101/10—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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
-
- 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
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The present invention relates to technical field of sewage, specifically disclose a kind of sanitary sewage precipitating reagent of high treating effect, be made of the raw material of following parts by weight, 30~35 parts of attapulgite, 2~3 parts of blood clam, 1~1.5 part of the muskmelon base of a fruit, 0.6~0.7 part of glutinous rehmannia, 0.5~0.7 part of the root of straight ladybell, 0.8~1 part of Radix zanthoxyli, 1~2 part of the tuber of stemona, 3~4 parts of Chinese alpine rush, 1~1.3 part of sodium bicarbonate be made.The present invention has the characteristics that new pollutant and treatment effect will not be generated preferable.
Description
Technical field
The present invention relates to technical field of sewage, in particular to the sanitary sewage precipitating reagent of a kind of high treating effect.
Background technique
The sewage generated during human lives, is one of primary pollution source of water body.Mainly excrement and wash water.
Contain large amount of organic, such as cellulose, starch, carbohydrate and fat protein in sanitary sewage；Also often contain pathogen, virus
And parasitic ovum；Chloride, sulfate, phosphate, bicarbonate and the sodium of inorganic salts, potassium, calcium, magnesium etc..Total feature is
Nitrogenous, sulfur-bearing and phosphorous height, under anaerobic bacteria effect, easily raw odorant.Even contain some huge sum of moneys in some waste water
Belong to ion, needs to discharge after handling, when present sewage treatment, need to be added some chemical addition agents, this processing method can draw
Enter new pollutant, such as precipitating reagent, ion capturing agent, causes new pollution.
Therefore, the precipitating reagent of existing processing sanitary sewage, asking for new pollutant and poor processing effect can be generated by existing
Topic.
Summary of the invention
The present invention provides one to solve above-mentioned technical problem present in the precipitating reagent of existing processing sanitary sewage
The sanitary sewage precipitating reagent of kind of high treating effect, it has the characteristics that new pollutant and treatment effect will not be generated preferable.
Technical solution of the present invention: the sanitary sewage precipitating reagent of high treating effect is made of the raw material of following parts by weight,
30~35 parts of attapulgite, 2~3 parts of blood clam, 1~1.5 part of the muskmelon base of a fruit, 0.6~0.7 part of glutinous rehmannia, the root of straight ladybell 0.5~
0.7 part, 0.8~1 part of Radix zanthoxyli, 1~2 part of the tuber of stemona, 3~4 parts of Chinese alpine rush, 1~1.3 part of sodium bicarbonate be made.
Preferably, the precipitating reagent preparation method is as follows,
(1), attapulgite is completely cut off to air thermal preservation at 550 DEG C and handles 3~4h, then using crushing crusher machine；
(2), blood clam, the muskmelon base of a fruit, glutinous rehmannia, the root of straight ladybell are broken into 70 mesh powders, are wrapped up using cotton, drug weight is added
The water of 4.5 times of amount impregnates 2.5h, and then small fire extracts 2.5h, then takes out the drug of cotton package, continues small fire and is concentrated into medicine
The density of liquid is 1.25~1.3g/cm3, obtains concentrated medicament, concentrated medicament is cooled to 5 DEG C, uses volume fraction 78%
Alcohol and concentrated medicament are mixed by weight the ratio of 5:2, are filtered, will be filtered after 25kHz is ultrasonically treated 8min using ultrasonic wave
Liquid is to slowly warm up to 60 DEG C, and increasing extent of temperature is 3~4 DEG C/min, keeps the temperature 30min, obtains raw material A；
(3), it is filtered after Radix zanthoxyli, the tuber of stemona to be added to 4 times of drug weight of water decoction 3h, being concentrated into density is 1.3~1.4g/
Cm3, the raw material A and sodium bicarbonate then obtained with step (2) mix, and obtain raw material B；
(4), Chinese alpine rush is cut into the section shape of 10~12cm, impregnates 1.5~2h using the urea liquid of mass fraction 4%,
Chinese alpine rush is taken out, Chinese alpine rush use is pounded and is smashed to pieces；
(5), raw material B that attapulgite that step (1) is handled well and step (3) obtain and the Chinese alpine rush smashed to pieces are mixed and is stirred
It mixes, is granulated, 2~3mm of partial size obtains precipitating reagent.
The invention has the following beneficial effects:
(1) present invention prepares precipitating reagent using plant extracts and inorganic mineral, after treatment with attapulgite and
Broken Chinese alpine rush is matrix, has good absorption, winding effect, precipitates particulate matter, organic matter etc., precipitating reagent not only has
There is good absorption property, can be with adsorption precipitation object, and also plant extracts composition can be with heavy metal ion such as cadmium, chromium, copper
Deng generation complex reaction, heavy metal ion is captured, then by heavy metal ion embedding, precipitating, is separated from the water, in treatment process
In do not introduce new pollutant, it is safe and efficient, and processing cost is low.
(2) method of the invention reaches 98.5% for the removal rate of heavy metal ions in wastewater, especially to the absorption of cadmium
Rate reaches 99.3% or more, also has good removal effect to mercury, in sewage organic matter and floccule have good suction
Attached precipitation, and other impurity for being difficult to remove will not be introduced, it is highly-safe.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
The sanitary sewage precipitating reagent of high treating effect, is made of the raw material of following parts by weight,
30~35 parts of attapulgite, 2~3 parts of blood clam, 1~1.5 part of the muskmelon base of a fruit, 0.6~0.7 part of glutinous rehmannia, the root of straight ladybell 0.5~
0.7 part, 0.8~1 part of Radix zanthoxyli, 1~2 part of the tuber of stemona, 3~4 parts of Chinese alpine rush, 1~1.3 part of sodium bicarbonate be made.
The precipitating reagent preparation method is as follows,
(1), attapulgite is completely cut off to air thermal preservation at 550 DEG C and handles 3~4h, then using crushing crusher machine；
(2), blood clam, the muskmelon base of a fruit, glutinous rehmannia, the root of straight ladybell are broken into 70 mesh powders, are wrapped up using cotton, drug weight is added
The water of 4.5 times of amount impregnates 2.5h, and then small fire extracts 2.5h, then takes out the drug of cotton package, continues small fire and is concentrated into medicine
The density of liquid is 1.25~1.3g/cm3, obtains concentrated medicament, concentrated medicament is cooled to 5 DEG C, uses volume fraction 78%
Alcohol and concentrated medicament are mixed by weight the ratio of 5:2, are filtered, will be filtered after 25kHz is ultrasonically treated 8min using ultrasonic wave
Liquid is to slowly warm up to 60 DEG C, and increasing extent of temperature is 3~4 DEG C/min, keeps the temperature 30min, obtains raw material A；
(3), it is filtered after Radix zanthoxyli, the tuber of stemona to be added to 4 times of drug weight of water decoction 3h, being concentrated into density is 1.3~1.4g/
Cm3, the raw material A and sodium bicarbonate then obtained with step (2) mix, and obtain raw material B；
(4), Chinese alpine rush is cut into the section shape of 10~12cm, impregnates 1.5~2h using the urea liquid of mass fraction 4%,
Chinese alpine rush is taken out, Chinese alpine rush use is pounded and is smashed to pieces；
(5), raw material B that attapulgite that step (1) is handled well and step (3) obtain and the Chinese alpine rush smashed to pieces are mixed and is stirred
It mixes, is granulated, 2~3mm of partial size obtains precipitating reagent.
Embodiment: the sanitary sewage precipitating reagent of high treating effect is made of the raw material of following parts by weight,
33 parts of attapulgite, 2.5 parts of blood clam, 1.3 parts of the muskmelon base of a fruit, 0.65 part of glutinous rehmannia, 0.6 part of the root of straight ladybell, Radix zanthoxyli 0.9
Part, 1.5 parts of the tuber of stemona, 3.5 parts of Chinese alpine rush, 1.2 parts of sodium bicarbonate be made.
The precipitating reagent preparation method is as follows,
(1), attapulgite is completely cut off to air thermal preservation processing 3.5h at 550 DEG C, then using crushing crusher machine；
(2), blood clam, the muskmelon base of a fruit, glutinous rehmannia, the root of straight ladybell are broken into 70 mesh powders, are wrapped up using cotton, drug weight is added
The water of 4.5 times of amount impregnates 2.5h, and then small fire extracts 2.5h, then takes out the drug of cotton package, continues small fire and is concentrated into medicine
The density of liquid be 1.27g/cm3, obtain concentrated medicament, concentrated medicament be cooled to 5 DEG C, using volume fraction 78% alcohol with
Concentrated medicament is mixed by weight the ratio of 5:2, is filtered after 25kHz is ultrasonically treated 8min using ultrasonic wave, and filtrate is slow
60 DEG C are warming up to, increasing extent of temperature is 3.5 DEG C/min, keeps the temperature 30min, obtains raw material A；
(3), it is filtered after Radix zanthoxyli, the tuber of stemona to be added to 4 times of drug weight of water decoction 3h, being concentrated into density is 1.35g/cm3,
Then the raw material A and sodium bicarbonate obtained with step (2) mixes, and obtains raw material B；
(4), Chinese alpine rush is cut into the section shape of 11cm, 1.8h is impregnated using the urea liquid of mass fraction 4%, by Chinese alpine rush
It takes out, Chinese alpine rush use is pounded and is smashed to pieces；
(5), raw material B that attapulgite that step (1) is handled well and step (3) obtain and the Chinese alpine rush smashed to pieces are mixed and is stirred
It mixes, is granulated, partial size 2.5mm obtains precipitating reagent.
Claims (2)
1. the sanitary sewage precipitating reagent of high treating effect, it is characterized in that: be made of the raw material of following parts by weight,
30~35 parts of attapulgite, 2~3 parts of blood clam, 1~1.5 part of the muskmelon base of a fruit, 0.6~0.7 part of glutinous rehmannia, the root of straight ladybell 0.5~0.7
Part, 0.8~1 part of Radix zanthoxyli, 1~2 part of the tuber of stemona, 3~4 parts of Chinese alpine rush, 1~1.3 part of sodium bicarbonate be made.
2. the sanitary sewage precipitating reagent of high treating effect according to claim 1, it is characterized in that: the precipitating reagent preparation side
Method is as follows,
(1), attapulgite is completely cut off to air thermal preservation at 550 DEG C and handles 3~4h, then using crushing crusher machine；
(2), blood clam, the muskmelon base of a fruit, glutinous rehmannia, the root of straight ladybell are broken into 70 mesh powders, are wrapped up using cotton, drug weight is added
4.5 times of water impregnates 2.5h, and then small fire extracts 2.5h, then takes out the drug of cotton package, continues small fire and is concentrated into medical fluid
Density be 1.25~1.3g/cm3, obtain concentrated medicament, concentrated medicament be cooled to 5 DEG C, uses the wine of volume fraction 78%
Ratio of the essence with concentrated medicament by weight 5:2 mixes, and is filtered after 25kHz is ultrasonically treated 8min using ultrasonic wave, by filtrate
60 DEG C are to slowly warm up to, increasing extent of temperature is 3~4 DEG C/min, keeps the temperature 30min, obtains raw material A；
(3), it is filtered after Radix zanthoxyli, the tuber of stemona to be added to 4 times of drug weight of water decoction 3h, being concentrated into density is 1.3~1.4g/cm3,
Then the raw material A and sodium bicarbonate obtained with step (2) mixes, and obtains raw material B；
(4), Chinese alpine rush is cut into the section shape of 10~12cm, impregnates 1.5~2h using the urea liquid of mass fraction 4%, it will be imperial
Moss takes out, and Chinese alpine rush use is pounded and is smashed to pieces；
(5), the attapulgite that step (1) is handled well and the raw material B that step (3) obtain and the Chinese alpine rush smashed to pieces are mixed,
It is granulated, 2~3mm of partial size obtains precipitating reagent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111572.1A CN109133304A (en) | 2018-09-24 | 2018-09-24 | The sanitary sewage precipitating reagent of high treating effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811111572.1A CN109133304A (en) | 2018-09-24 | 2018-09-24 | The sanitary sewage precipitating reagent of high treating effect |
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| Publication Number | Publication Date |
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| CN109133304A true CN109133304A (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811111572.1A Withdrawn CN109133304A (en) | 2018-09-24 | 2018-09-24 | The sanitary sewage precipitating reagent of high treating effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111875022A (en) * | 2020-08-28 | 2020-11-03 | 南京融众环境工程研究院有限公司 | Precipitator for treating chemical wastewater and preparation method thereof |
-
2018
- 2018-09-24 CN CN201811111572.1A patent/CN109133304A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111875022A (en) * | 2020-08-28 | 2020-11-03 | 南京融众环境工程研究院有限公司 | Precipitator for treating chemical wastewater and preparation method thereof |
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Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |