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Treatment agent for garbage penetrant, preparation method and treatment process thereof

A technology for waste permeate and treatment process, applied in the field of wastewater treatment, can solve the problems of high treatment cost, poor biodegradability, and high treatment cost of waste permeate, and achieve the effects of improving low treatment efficiency, promoting oxidation, and simplifying treatment devices.

Active Publication Date: 2018-11-09
南京乐透思高新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the problems existing in the above-mentioned prior art, the present invention provides a treatment agent for garbage permeate, which solves the problems of high treatment cost, low efficiency, poor biodegradability and high treatment cost of existing garbage permeate

Method used

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  • Treatment agent for garbage penetrant, preparation method and treatment process thereof
  • Treatment agent for garbage penetrant, preparation method and treatment process thereof
  • Treatment agent for garbage penetrant, preparation method and treatment process thereof

Examples

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preparation example Construction

[0047] In addition, the present invention also provides a preparation method for a treatment agent for garbage permeate, comprising the following steps:

[0048] 1) Prepare a composite material with a nano-microspherical structure as a carrier;

[0049] 2) Collect photoautotrophic and photoheterotrophic bacteria capable of photosynthesis that are isolated, purified and cultivated for several days, as well as aerobic actinomycetes, aerobic acetic acid bacteria, aerobic yeast, actinomycetes and decomposition Lactic acid bacteria containing toxic hydrogen sulfide and aerobic yeast capable of effective fermentation and decomposition, combined with a mild method of freezing and thawing and ultrasonic crushing, to obtain the lysate of complex bacteria, washed with pure water for later use, and the preparation process is mildly operated;

[0050] 3) Control the consumption of the composite material to be 1-10% of the quality of the lysate, and disperse the composite material with nan...

Embodiment 1

[0067] A treatment agent for garbage permeate, including nanozyme WTCLEA, and activator WRLL and activator BOJF for activating nanozyme WTCLEA; the activator WRLL uses sodium dihydrogen phosphate, and the activator BOJF uses ammonium nitrate;

[0068] The preparation method of the treatment agent for the garbage seepage liquid, such as figure 1 shown, including the following steps:

[0069] 1) Using the existing patent "a composite material and its preparation method and its application in sewage biochemical treatment" (application number is CN201710784101.6), the composite material with nano-microspherical structure is prepared as the carrier of the present invention; for example, using

[0070] a) 100 grams of sodium silicate, 30 grams of clay (purchased from Qingdao Wanhong Mining Co., Ltd.), 30 grams of iron oxide (Fe 2 o 3 ), 30 grams of alumina (Al 2 o 3 ), 10ml of concentrated hydrochloric acid (commercially available) were mixed evenly, and the airtight reaction w...

Embodiment 2

[0079] A preparation method for a treatment agent for garbage permeate, step 1), step 2) are the same as the steps in Example 1;

[0080] In step 3), the consumption of the control composite material is 5% of the quality of the lysate, and the composite material of the nano-microspherical structure obtained in step 1) is dispersed into a phosphate buffer solution with a pH of 7 to form a low-viscosity solution, wherein , the amount of the composite material is 1% of the phosphate buffer solution, then add the lysate obtained in step 2), stir at room temperature for 3 hours, pass through a 300-mesh net after low-frequency ultrasound, measure the encapsulation rate and install it in a specific water treatment device .

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Abstract

The invention discloses a treatment agent for waste penetrant, a preparation method and a treatment process thereof, and belongs to the field of wastewater treatment. The treatment agent is prepared from nano-enzyme WTCLEA, activator WRLL and activator BOJF for activating the nano-enzyme WTCLEA. The nano-enzyme WTCLEA is added with activators prior to use, and the activator WRLL and activator BOJFare medicaments needed for activating original WTCLEA, respectively. The activator WRLL is also used a medicament needed for activating transitional WTCLEA to activated WTCLEA. According to the invention, the advanced nano-enzyme WTCLEA is selected according to the characteristics of high concentration of pollutants and larger variation of water quality and quantity in wastewater from waste penetrant to improve the low efficiency of biochemical microorganism treatment, simplify processing devices and improve treatment process, thereby ensuring effluent water quality and water quantity.

Description

technical field [0001] The invention relates to a treatment agent for garbage permeate, a preparation method and a treatment process thereof, belonging to the field of waste water treatment. Background technique [0002] The rapid development of urbanization has brought severe challenges to waste disposal, and serious waste pollution affects people's quality of life. Garbage permeate refers to the waste liquid containing high concentration of organic or inorganic waste formed during the landfill process due to reasons such as anaerobic fermentation, decomposition of organic matter, leaching and scouring of precipitation, and immersion of surface water and groundwater. Its composition is complex, The content varies greatly, and it belongs to special high-concentration difficult-to-treat wastewater. [0003] The main characteristics of garbage permeate are complex pollutant components, large changes in water quality and water volume, high ammonia nitrogen concentration, poor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F3/02C02F9/14C02F103/06
CPCC02F3/02C02F3/34C02F3/342C02F3/347C02F9/00C02F3/1268C02F1/78C02F1/586C02F1/66C02F2303/04C02F2301/08C02F2103/06C02F1/52C02F1/32C02F1/20Y02W10/10
Inventor 朱阳光
Owner 南京乐透思高新材料科技有限公司
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