Microorganism blender, preparation and application of preparation thereof
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A technology of microorganisms and preparations, applied in the field of environmental governance, can solve problems such as secondary pollution, achieve the effects of reducing sediment upturning, wide selectivity, and enhanced nitrogen removal
Inactive Publication Date: 2019-04-26
ANHUI JIAMING ENVIRONMENTAL PROTECTION TECHCO
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Specific chemical remediation methods include chemical flocculation treatment technology, adding iron salts to promote the precipitation of phosphorus, and adding lime to denitrify, etc. Although these methods have quick results and high efficiency, they are easy to cause secondary pollution
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preparation example Construction
[0049] A preparation method of a microbial concoction agent preparation includes the following steps:
[0050] Step 1. Preparation of medium: including preparation of medium A, medium B and medium C;
[0051] The preparation of the medium A includes: taking 230 g of starch, 50 g of soy peptone, 50 g of beef extract powder, 200 g of glucose, 100 g of calcium carbonate, 140 g of agar, and 5 L of distilled water to mix evenly, and adjust the pH to 6.0;
[0052] The preparation of the medium B includes: taking KH 2 PO 4 100g, MgSO 4 ·7H 2 O100g, sodium succinate 280g, protein powder 200g, glucose 200g, distilled water 5L, pH adjusted to 7.5;
[0053] The preparation of the medium C includes: 200 g glucose, 400 g protein powder, KH 2 PO 4 200g, MgSO 4 ·7H 2 O 200g, nonahydrate ferrous nitrate 50g, zinc nitrate 20g, potassium chloride 100g, deionized water 10L, pH adjusted to 4;
[0054] Step 2. Vaccination:
[0055] (1). Inoculate photosynthetic bacteria on the medium A, incubate for 24-28 ho...
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Abstract
The invention discloses a microorganism blender, a preparation and an application of the preparation thereof and relates to the technical field of environmental governance. The microorganism blender comprises the following components by weight percent: 5-15% of photosynthetic bacteria, 12-25% of lactic acid bacteria, 5-15% of saccharomycetes, 20-35% of bacillus, 8-20% of nitrifying bacteria, 8-20%of denitrifying bacteria, 0-10% of filamentous bacteria, 0-10% of phosphate-solubilizing bacteria and 0-10% of comamonas. According to the invention, after the blender is added into water or sludge,eutrophication materials in water or sludge can be effectively removed and a certain effect of digesting bottom mud can be achieved.
Description
Technical field [0001] The invention belongs to the technical field of environmental treatment, and particularly relates to a microbial concoction agent and preparation and application of its preparation. Background technique [0002] With the development of science and technology, more and more attention has been paid to environmental protection; at present, the use of environmental microbial technology for ecological restoration of polluted water bodies has become the mainstream of the development of water pollution control technology. [0003] With the development of world industrial production and the increase of urban population, the discharge of urban industrial wastewater and domestic sewage is increasing; at the same time, the discharge, flow and treatment of sewage will be accompanied by a large amount of sludge. A large amount of untreated sludge is stacked and discharged randomly, which will cause new pollution to the environment. Existing sewage treatment generally ado...
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