Environmentally-friendly fertilizer for biological treatment of organic wastewater

A technology for biological treatment and organic wastewater, applied in the fields of organic fertilizer, biological water/sewage treatment, special compound water treatment, etc., can solve the problems of increasing pond bottom deposition, low utilization rate, aggravating pollution, etc., achieving good degradation function, excellent Environmentally friendly and efficient

Inactive Publication Date: 2018-06-15
韩郑兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the phosphorus fertilizer used for fertilizer and water in aquaculture is mainly calcium superphosphate, and its utilization rate is low. Although the utilization rate of phosphorus in organic fertilizers has been improved, it increases the sedimentation at the bottom of the pond and aggravates the pollution.

Method used

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Examples

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Embodiment 1

[0007] An environment-friendly fertilizer that can be used for the biological treatment of organic wastewater. First, the deacetylated chitosan, fulvic acid and synergist are dissolved in water according to the proportion, and then mixed with industrial phosphoric acid and stirred evenly.

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Abstract

The invention discloses an environmentally-friendly fertilizer for biological treatment of organic wastewater. According to the present invention, the environmentally-friendly fertilizer has the highphosphorus utilization rate, and is the high-concentration organic composite phosphorus fertilizer for biological treatment of aquaculture wastewater and organic wastewater.

Description

technical field [0001] The invention relates to an environment-friendly fertilizer, in particular to an environment-friendly fertilizer which can be used for biological treatment of organic wastewater. Background technique [0002] At present, the phosphorus fertilizer used in aquaculture is mainly calcium superphosphate, which has a low utilization rate. Although the utilization rate of phosphorus has been improved, organic fertilizers increase the sedimentation at the bottom of the pond and aggravate the pollution. It is necessary to develop environmentally friendly fertilizers with high utilization rates, high-concentration organic compound phosphate fertilizers that can be used in the biological treatment of fertilizer and water in aquaculture and organic wastewater. Contents of the invention [0003] The object of the present invention is to provide an environment-friendly fertilizer which can be used for biological treatment of organic wastewater, so as to further im...

Claims

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Application Information

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IPC IPC(8): C05G3/00C02F3/00C02F101/30
CPCC02F3/00C02F2101/30C02F2305/06C05B17/00C05G5/23C05F11/00
Inventor 韩郑兵
Owner 韩郑兵
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