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Integrated ecological remediation system combining soil remediation and sewage treatment, remediation conditioning agent and treating agent

A technology of ecological restoration and soil restoration, applied in water/sewage treatment, multi-stage water/sewage treatment, biological water/sewage treatment, etc., can solve the problems of protection of embankments without vegetation, death of revetment trees and vegetation, and aggravation of environmental deterioration, etc. problems, to achieve the effect of not easy to lodging, good control of water and air, and bright colors

Inactive Publication Date: 2017-03-22
许伟琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The revetment trees and vegetation died, resulting in the lack of vegetation protection on the embankment, increased soil erosion, and even sewage soaking through the embankment, causing the sewage to flow across and worsening the environment.

Method used

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  • Integrated ecological remediation system combining soil remediation and sewage treatment, remediation conditioning agent and treating agent
  • Integrated ecological remediation system combining soil remediation and sewage treatment, remediation conditioning agent and treating agent
  • Integrated ecological remediation system combining soil remediation and sewage treatment, remediation conditioning agent and treating agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Example 1: Restoration of soil and sewage polluted by landfill waste

[0065] Plant Eucommia groves on the garbage-contaminated soil; when planting Eucommia, irrigate with a solution containing 400 mg / L indole butyric acid and 2000 mg / L nitrohumic acid every 5 days, and irrigate with urban domestic sewage every 2 days Once; after the eucommia survived, peel the bark of the eucommia tree and feed the pigs and fish with the bark and leaves. Spray the wound with 100 mg / L indole butyric acid and 1800 mg / L nitrohumic acid when peeling the bark of Eucommia ulmoides.

[0066] The pigs are fed with the special feed made of Eucommia bark and daily feed, and the special feed for pigs is proportioned by weight: 5 parts by weight of Eucommia, 75 parts of corn, 15 parts of soybean meal, and 30 parts of bran;

[0067] Fish are fed with special feed made of Eucommia bark, daily feed and / or pig manure. The special feed for fish is proportioned by weight: Eucommia bark 15, soybean meal...

Embodiment 2

[0070] Example 2: Restoration of slag hills and sewage

[0071] Plant eucommia forest on the slag mountain; build fish ponds under the slag mountain; plant eucommia with a solution containing 2400 mg / L indolebutyric acid and 2500 mg / L nitrohumic acid to irrigate once every 8 days. Irrigate once a day with the sewage generated from poultry breeding and slaughtering; after the eucommia tree survives, the bark and leaves are used to feed pigs and fish. Spray the wound with 500 mg / L of indole butyric acid and 1000 mg / L of nitrohumic acid when peeling the bark of Eucommia ulmoides.

[0072] The pigs are fed with the special feed made of Eucommia bark and daily feed, and the special feed for pigs is proportioned by weight: Eucommia 20, corn 65, soybean meal 30, bran 18;

[0073] Fish are fed with special feed made of Eucommia bark, daily feed and / or pig manure, and the special feed for fish is proportioned by weight: Eucommia bark 5, soybean meal 20, corn gluten meal 75, peanut mea...

Embodiment 3

[0076] Example 3: Restoration of land and sewage contaminated by heavy metals

[0077] Repair land contaminated by heavy metals, plant Eucommia forest on the land contaminated by heavy metals; build fish ponds in the low-lying places of Eucommia forest; The solution of mg / L is irrigated once every 9 days, and once every 3 days with papermaking industrial sewage; after the eucommia tree survives, the eucommia tree is peeled, and the bark leaves are taken to feed pigs and fish; L indole butyric acid and 100 mg / L nitro humic acid were sprayed on the wound.

[0078] Pigs are raised in Eucommia forest, and the pigs are fed with special feed made of Eucommia bark and daily feed. The special feed for pigs is proportioned by weight: 12 Eucommia, 60 corn, 27 soybean meal, and 12 bran;

[0079] Fish are fed with special feed made of Eucommia bark, daily feed and / or pig manure. The special feed for fish is proportioned by weight: Eucommia bark 18, soybean meal 35, corn gluten meal 78, p...

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PUM

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Abstract

The invention belongs to a combination technology for sewage treatment and soil remediation, and particularly relates to an integrated ecological remediation system combining soil remediation and sewage treatment, a remediation conditioning agent and a treating agent. By means of the integrated ecological remediation system combining soil remediation and sewage treatment, the remediation conditioning agent and the treating agent, lands of a refuse landfill, slag mountains, lands infected by heavy metal and lands infected by organics are remediated while urban sewage, high salinity wastewater, industrial wastewater, food industry wastewater, paper industry wastewater and livestock breeding slaughtering wastewater are treated. The system is composed of eucommia ulnoides planting forests, pigs and / or fishes. The system can purify sewage and remediate soil at the same time, pollutants are utilized in the industrial field with the shortest biological cycle chain, waste is turned into wealth, the biological cycle efficiency is improved, and the ecological system is restored.

Description

technical field [0001] The invention belongs to the joint technology of sewage treatment and soil remediation, and specifically relates to an integrated ecological restoration system for soil remediation and sewage purification. The land and the land contaminated by organic matter are rehabilitated, consisting of remediation conditioner, Eucommia, pigs and / or fish. [0002] The invention also relates to a method for soil restoration and sewage purification by utilizing the ecological system. [0003] The invention also relates to an ecological restoration regulator for treating sewage and / or repairing soil. Background technique [0004] There are many kinds of soil pollutants, including chemical pollutants, physical pollutants, biological pollutants and radioactive pollutants, among which chemical pollutants in soil are the most common, serious and complex. According to the nature of pollutants can generally be divided into four categories) namely organic pollutants, heavy...

Claims

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Application Information

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IPC IPC(8): B09C1/00C02F1/00C02F9/14
CPCB09C1/00B09C1/105C02F1/00C02F3/32C02F9/00
Inventor 许伟琦
Owner 许伟琦
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