CN105858755A - Sewage treating agent special for glass processing and preparation method thereof - Google Patents
Sewage treating agent special for glass processing and preparation method thereof Download PDFInfo
- Publication number
- CN105858755A CN105858755A CN201610397503.6A CN201610397503A CN105858755A CN 105858755 A CN105858755 A CN 105858755A CN 201610397503 A CN201610397503 A CN 201610397503A CN 105858755 A CN105858755 A CN 105858755A
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- treating agent
- glass processing
- sewage
- special
- preparation
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/12—Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
-
- 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]
Abstract
The invention discloses a sewage treating agent special for glass processing and a preparation method thereof. The sewage treating agent special for glass processing is prepared from, by weight, 60-80 parts of modified kieselguhr, 20-30 parts of active mud, 20-30 parts of bamboo charcoal, 5-8 parts of chitosan and 1-2 parts of lauryl sodium sulfate. By means of the preparation method, the physicochemical indexes of the sewage treating agent special for glass processing can meet the standard of GB18918-2002, and the contents of COD, BOD, SS and metal ions are effectively lowered; the treatment process is simple, a small number of chemicals are used, the treatment effect is stable, performance is stable, quality of output water is good, cost of water treatment can be effectively lowered, and quite good economic benefits and wide social benefits are achieved.
Description
Technical field
The present invention relates to a kind of sewage-treating agent technical field, sewage-treating agent that a kind of glass processing is special and system thereof
Preparation Method.
Background technology
Glass industry is the emphasis Environmental capacity industry that national environmental protection the Tenth Five-Year Plan (2001-2005) specifies.Glass production enterprise is that water consumption is big
Family, in melting furnaces cooling, produces with waste heat in the industry such as steam, air compressor machine manufacture compressed air, is required to great lot of water resources.
It is estimated that the annual waste discharge of glass industry about 3700 ten thousand stere.Therefore, the harm that environment is caused by glass manufactory waste water
Very important.The waste water of glass production enterprise, can be divided into the outer draining of production and outer draining of living by its source.Produce outer draining
Including workshop band ground flushing waste water, waste heat boiler room waste water, laboratory waste water, deep processing workshop and heavy oil station waste water etc.,
Major pollutants are the polluters such as SS, COD, oil pollutant, fluorine-containing material and heavy metal.Outer draining of living includes coming
From dining room, the outer draining such as bathroom, administration building, major pollutants have SS, COD, vegetable and animals oils etc..
At present, the sewage-treating agent pollution problem processing glass processing special has the various methods such as physics, chemistry, biology, but
It is the best to be that physical method exists treatment effect more, handling rate instability problem；Biological method processing cost is too high, is not suitable for pushing away
Wide use；More employing chemical methodes process sewage, but existing sewage-treating agent, and it is dirty to there is secondary in its agent formulations
Dye problem, also can have a certain impact to environment.
Summary of the invention
It is an object of the invention to provide special sewage-treating agent of a kind of glass processing and preparation method thereof, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, the present invention provides following technical scheme:
The sewage-treating agent that a kind of glass processing is special, according to the component of weight portion be: modification infusorial earth 60-80 part, activity
Mud 20-30 part, bamboo charcoal 20-30 part, shitosan 5-8 part, lauryl sodium sulfate 1-2 part, described modification infusorial earth
Preparation method be:
(1) diatomite original soil is added in rotary kiln, under 850 DEG C of temperature conditionss, fire 30-60min, pulverize after kiln discharge
Become 40-60 mesh diatomite fine powder；
(2) the diatomite fine powder taking step (1) gained carries out vacuum drying treatment 12h, is subsequently placed at aluminum sulfate, secondary chlorine
Acid potassium and sodium lignin sulfonate soak 2-4h so that diatomite fine powder is fully soaked, and carries out low temperature drying after filtration；
(3) take the diatomite fine powder after step (2) gained low temperature drying and join in polymeric kettle, add poly-second the most successively
Enol, azodiisobutyronitrile, ammonium persulfate, methyl alcohol, methyl methacrylate and N, N-methylene-bisacrylamide, reaction
Temperature is 58-64 DEG C, and the reaction time is 23-29min, obtains modification infusorial earth.
As the further scheme of the present invention: in the preparation method step (1) of described modification infusorial earth, under the conditions of 850 DEG C
Fire 45min, after kiln discharge, be ground into 50 mesh diatomite fine powders.
As the further scheme of the present invention: in the preparation method step (2) of described modification infusorial earth, be subsequently placed at sulfuric acid
Aluminium, postassium hypochlorite and sodium lignin sulfonate soak 3h.
As the further scheme of the present invention: in the preparation method step (3) of described modification infusorial earth, reaction temperature is 61 DEG C,
Reaction time is 26min.
The preparation method of the sewage-treating agent that a kind of glass processing is special, concretely comprises the following steps:
(1) first, add water in modification infusorial earth and activated sludge and obtain mixture slurry, carry out ultrasonic wave process subsequently,
The temperature that ultrasonic wave processes is 120-125 DEG C, and the time is 30-40min, obtains mixture；
(2) then, mixture and bamboo charcoal, shitosan, lauryl sodium sulfate carrying out ice bath mixing stirring, stirring turns
Speed is 300-600r/min, carries out low temperature drying at a temperature of microencapsulation process is placed in 2 DEG C-6 DEG C subsequently, obtains glass and add
The sewage-treating agent of working platform.
As the further scheme of the present invention: the temperature that in step (1), ultrasonic wave processes is 123 DEG C, and the time is 35min.
As the further scheme of the present invention: in step (2), speed of agitator is 450r/min.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention enables to the physical and chemical index of the special sewage-treating agent of glass processing and reaches GB18918-2002 standard, and
Effectively reduce COD, BOD, SS and metal ion content；Process technique is simple, and dosage is few, and treatment effect is good,
Stable performance, effluent quality is good, can significantly reduce the cost that water processes, and has good economic benefit and society widely
Can benefit.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, aobvious
So, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of protection of the invention.
Embodiment 1
The sewage-treating agent that a kind of glass processing is special, according to the component of weight portion be: modification infusorial earth 60 parts, activity are become silted up
20 parts of mud, bamboo charcoal 20 parts, shitosan 5 parts, lauryl sodium sulfate 1 part, the preparation method of described modification infusorial earth is:
(1) diatomite original soil is added in rotary kiln, under 850 DEG C of temperature conditionss, fire 30min, after kiln discharge, be ground into 40
Mesh diatomite fine powder；
(2) the diatomite fine powder taking step (1) gained carries out vacuum drying treatment 12h, is subsequently placed at aluminum sulfate, secondary chlorine
Acid potassium and sodium lignin sulfonate soak 2h so that diatomite fine powder is fully soaked, and carries out low temperature drying after filtration；
(3) take the diatomite fine powder after step (2) gained low temperature drying and join in polymeric kettle, add poly-second the most successively
Enol, azodiisobutyronitrile, ammonium persulfate, methyl alcohol, methyl methacrylate and N, N-methylene-bisacrylamide, reaction
Temperature is 58 DEG C, and the reaction time is 23min, obtains modification infusorial earth.
The preparation method of the sewage-treating agent that a kind of glass processing is special, concretely comprises the following steps:
(1) first, add water in modification infusorial earth and activated sludge and obtain mixture slurry, carry out ultrasonic wave process subsequently,
The temperature that ultrasonic wave processes is 120 DEG C, and the time is 30min, obtains mixture；
(2) then, mixture and bamboo charcoal, shitosan, lauryl sodium sulfate carrying out ice bath mixing stirring, stirring turns
Speed is 300r/min, carries out low temperature drying at a temperature of microencapsulation process is placed in 2 DEG C subsequently, obtains glass processing special
Sewage-treating agent.
Embodiment 2
The sewage-treating agent that a kind of glass processing is special, according to the component of weight portion be: modification infusorial earth 70 parts, activity are become silted up
25 parts of mud, bamboo charcoal 25 parts, shitosan 8 parts, lauryl sodium sulfate 2 parts, the preparation method of described modification infusorial earth is:
(1) diatomite original soil is added in rotary kiln, under 850 DEG C of temperature conditionss, fire 45min, after kiln discharge, be ground into 50
Mesh diatomite fine powder；
(2) the diatomite fine powder taking step (1) gained carries out vacuum drying treatment 12h, is subsequently placed at aluminum sulfate, secondary chlorine
Acid potassium and sodium lignin sulfonate soak 3h so that diatomite fine powder is fully soaked, and carries out low temperature drying after filtration；
(3) take the diatomite fine powder after step (2) gained low temperature drying and join in polymeric kettle, add poly-second the most successively
Enol, azodiisobutyronitrile, ammonium persulfate, methyl alcohol, methyl methacrylate and N, N-methylene-bisacrylamide, reaction
Temperature is 61 DEG C, and the reaction time is 26min, obtains modification infusorial earth.
The preparation method of the sewage-treating agent that a kind of glass processing is special, concretely comprises the following steps:
(1) first, add water in modification infusorial earth and activated sludge and obtain mixture slurry, carry out ultrasonic wave process subsequently,
The temperature that ultrasonic wave processes is 123 DEG C, and the time is 35min, obtains mixture；
(2) then, mixture and bamboo charcoal, shitosan, lauryl sodium sulfate carrying out ice bath mixing stirring, stirring turns
Speed is 450r/min, carries out low temperature drying at a temperature of microencapsulation process is placed in 4 DEG C subsequently, obtains glass processing special
Sewage-treating agent.
Embodiment 3
The sewage-treating agent that a kind of glass processing is special, according to the component of weight portion be: modification infusorial earth 80 parts, activity are become silted up
30 parts of mud, bamboo charcoal 30 parts, shitosan 8 parts, lauryl sodium sulfate 2 parts, the preparation method of described modification infusorial earth is:
(1) diatomite original soil is added in rotary kiln, under 850 DEG C of temperature conditionss, fire 60min, after kiln discharge, be ground into 60
Mesh diatomite fine powder；
(2) the diatomite fine powder taking step (1) gained carries out vacuum drying treatment 12h, is subsequently placed at aluminum sulfate, secondary chlorine
Acid potassium and sodium lignin sulfonate soak 4h so that diatomite fine powder is fully soaked, and carries out low temperature drying after filtration；
(3) take the diatomite fine powder after step (2) gained low temperature drying and join in polymeric kettle, add poly-second the most successively
Enol, azodiisobutyronitrile, ammonium persulfate, methyl alcohol, methyl methacrylate and N, N-methylene-bisacrylamide, reaction
Temperature is 64 DEG C, and the reaction time is 29min, obtains modification infusorial earth.
The preparation method of the sewage-treating agent that a kind of glass processing is special, concretely comprises the following steps:
(1) first, add water in modification infusorial earth and activated sludge and obtain mixture slurry, carry out ultrasonic wave process subsequently,
The temperature that ultrasonic wave processes is 125 DEG C, and the time is 40min, obtains mixture；
(2) then, mixture and bamboo charcoal, shitosan, lauryl sodium sulfate carrying out ice bath mixing stirring, stirring turns
Speed is 600r/min, carries out low temperature drying at a temperature of microencapsulation process is placed in 6 DEG C subsequently, obtains glass processing special
Sewage-treating agent.
Comparative example 1
The sewage-treating agent that a kind of glass processing is special, according to the component of weight portion be: modification infusorial earth 70 parts, activity are become silted up
25 parts of mud, the preparation method of described modification infusorial earth is:
(1) diatomite original soil is added in rotary kiln, under 850 DEG C of temperature conditionss, fire 45min, after kiln discharge, be ground into 50
Mesh diatomite fine powder；
(2) the diatomite fine powder taking step (1) gained carries out vacuum drying treatment 12h, is subsequently placed at aluminum sulfate, secondary chlorine
Acid potassium and sodium lignin sulfonate soak 3h so that diatomite fine powder is fully soaked, and carries out low temperature drying after filtration；
(3) take the diatomite fine powder after step (2) gained low temperature drying and join in polymeric kettle, add poly-second the most successively
Enol, azodiisobutyronitrile, ammonium persulfate, methyl alcohol, methyl methacrylate and N, N-methylene-bisacrylamide, reaction
Temperature is 61 DEG C, and the reaction time is 26min, obtains modification infusorial earth.
The preparation method of the sewage-treating agent that a kind of glass processing is special, concretely comprises the following steps:
Adding water in modification infusorial earth and activated sludge and obtain mixture slurry, carry out ultrasonic wave process subsequently, ultrasonic wave processes
Temperature is 123 DEG C, and the time is 35min, obtains the sewage-treating agent that glass processing is special.
Comparative example 2
The sewage-treating agent that a kind of glass processing is special, according to the component of weight portion be: 70 parts of diatomite, activated sludge 25
Part.
The preparation method of the sewage-treating agent that a kind of glass processing is special, concretely comprises the following steps:
Add water in diatomite and activated sludge and obtain mixture slurry, carry out subsequently microencapsulation process be placed in 4 DEG C at a temperature of
Low temperature drying, obtains the sewage-treating agent that glass processing is special.
Comparative example 3
The sewage-treating agent that a kind of glass processing is special, according to the component of weight portion be: modification infusorial earth 70 parts, activity are become silted up
25 parts of mud, bamboo charcoal 25 parts, shitosan 8 parts, lauryl sodium sulfate 2 parts, the preparation method of described modification infusorial earth is:
(1) diatomite original soil is added in rotary kiln, under 850 DEG C of temperature conditionss, fire 45min, after kiln discharge, be ground into 50
Mesh diatomite fine powder；
(2) the diatomite fine powder taking step (1) gained joins in polymeric kettle, adds polyvinyl alcohol, azo the most successively
Bis-isobutyronitrile, ammonium persulfate, methyl alcohol, methyl methacrylate and N, N-methylene-bisacrylamide, reaction temperature is 61 DEG C,
Reaction time is 26min, obtains modification infusorial earth.
The preparation method of the sewage-treating agent that a kind of glass processing is special, concretely comprises the following steps:
(1) first, add water in modification infusorial earth and activated sludge and obtain mixture slurry, carry out ultrasonic wave process subsequently,
The temperature that ultrasonic wave processes is 123 DEG C, and the time is 35min, obtains mixture；
(2) then, mixture and bamboo charcoal, shitosan, lauryl sodium sulfate carrying out ice bath mixing stirring, stirring turns
Speed is 450r/min, and low temperature drying at a temperature of being subsequently placed at 4 DEG C obtains the sewage-treating agent that glass processing is special.
Test experience
Weigh embodiment 1, embodiment 2, embodiment 3 and comparative sample 1, comparative sample 2, comparative sample 3 respectively each
1kg joins in the sewage-treating agent that the glass processing of 20kg is special, and temperature control, at 25 DEG C, is stirred continuously 1h, respectively with COD,
BOD, SS, metal ion content test the effect of the special sewage-treating agent of the glass processing of the present invention as evaluation criterion,
Test result chart 1.
Table 1
As can be seen here, the sewage-treating agent that the glass processing of the present invention is special, have compared with control group and preferably significantly process effect
Really, the present invention enable to the physical and chemical index of the special sewage-treating agent of glass processing reach GB18918-2002 standard (can
To reach more than one-level B standard), and effectively reduce COD, BOD, SS and metal ion content；Process technique is simple,
Dosage is few, and treatment effect is good, stable performance, and effluent quality is good, can significantly reduce the cost that water processes, have
Well economic benefit and widely social benefit.
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, and do not carrying on the back
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of specification is only the most for clarity sake, and those skilled in the art should be by
Specification is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (7)
1. the sewage-treating agent that a glass processing is special, according to the component of weight portion it is: modification infusorial earth 60-80 part, activated sludge 20-30 part, bamboo charcoal 20-30 part, shitosan 5-8 part, lauryl sodium sulfate 1-2 part, it is characterized in that, the preparation method of described modification infusorial earth is:
(1) diatomite original soil is added in rotary kiln, under 850 DEG C of temperature conditionss, fire 30-60min, after kiln discharge, be ground into 40-60 mesh diatomite fine powder；
(2) the diatomite fine powder taking step (1) gained carries out vacuum drying treatment 12h, is subsequently placed in aluminum sulfate, postassium hypochlorite and sodium lignin sulfonate immersion 2-4h so that diatomite fine powder is fully soaked, and carries out low temperature drying after filtration；
(3) take the diatomite fine powder after step (2) gained low temperature drying and join in polymeric kettle, add polyvinyl alcohol, azodiisobutyronitrile, ammonium persulfate, methyl alcohol, methyl methacrylate and N the most successively, N-methylene-bisacrylamide, reaction temperature is 58-64 DEG C, reaction time is 23-29min, obtains modification infusorial earth.
The sewage-treating agent that glass processing the most according to claim 1 is special, it is characterised in that in the preparation method step (1) of described modification infusorial earth, fire 45min under the conditions of 850 DEG C, is ground into 50 mesh diatomite fine powders after kiln discharge.
The sewage-treating agent that glass processing the most according to claim 1 is special, it is characterised in that in the preparation method step (2) of described modification infusorial earth, is subsequently placed in aluminum sulfate, postassium hypochlorite and sodium lignin sulfonate immersion 3h.
The sewage-treating agent that glass processing the most according to claim 1 is special, it is characterised in that in the preparation method step (3) of described modification infusorial earth, reaction temperature is 61 DEG C, and the reaction time is 26min.
5. the preparation method of the sewage-treating agent that the glass processing as described in claim 1-4 is arbitrary is special, it is characterised in that concretely comprise the following steps:
(1) first, adding water and obtain mixture slurry in modification infusorial earth and activated sludge, carry out ultrasonic wave process subsequently, the temperature that ultrasonic wave processes is 120-125 DEG C, and the time is 30-40min, obtains mixture；
(2) then, mixture and bamboo charcoal, shitosan, lauryl sodium sulfate are carried out ice bath mixing stirring, speed of agitator is 300-600r/min, carries out low temperature drying at a temperature of microencapsulation process is placed in 2 DEG C-6 DEG C subsequently, obtains the sewage-treating agent that glass processing is special.
The preparation method of the sewage-treating agent that glass processing the most according to claim 5 is special, it is characterised in that the temperature that in step (1), ultrasonic wave processes is 123 DEG C, and the time is 35min.
The preparation method of the sewage-treating agent that glass processing the most according to claim 5 is special, it is characterised in that in step (2), speed of agitator is 450r/min.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109368759A (en) * | 2018-12-25 | 2019-02-22 | 重庆市沃利克环保设备有限公司 | A kind of sewage-treating agent and preparation method thereof for coating material production |
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| CN109368759A (en) * | 2018-12-25 | 2019-02-22 | 重庆市沃利克环保设备有限公司 | A kind of sewage-treating agent and preparation method thereof for coating material production |
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| CN105858755B (en) | 2018-09-21 |
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Effective date of registration: 20221222 Address after: 311816 Room 2, East of Building 1, No. 6, Jiangong Road, Taozhu Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Daye New Material Co.,Ltd. Address before: 310009 room 332, Tsun Shan lane, Ring Road East, Shangcheng District, Hangzhou, Zhejiang, China, 2 Patentee before: HANGZHOU DAYE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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