Title:
SOIL REMEDIATION AGENT AND PREPARATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/100672
Kind Code:
A1
Abstract:
Disclosed in the present invention is a soil remediation agent prepared from straw and animal manure being thoroughly decomposed and then mixed with medical stone powder and a composite bacterial liquid. The raw materials used in the preparation of the soil remediation agent comprise in parts by weight: 40-60 parts of crop straw, 20-40 parts of animal manure, 3-5 parts of a decomposition agent, 15-25 parts of plant ash, 2-4 parts of a composite bacterial liquid, 20-30 parts of medical stone powder, and 0.3-0.5 part of a fixing agent. The soil remediation agent of the present invention has the advantages of short production period, high bacterial liquid fixation rate, and good soil remediation effect.
Inventors:
HUANG DONGYING (CN)
XIA KUI (CN)
XIA KUI (CN)
Application Number:
PCT/CN2021/130146
Publication Date:
May 19, 2022
Filing Date:
November 11, 2021
Export Citation:
Assignee:
HUANG DONGYING (CN)
International Classes:
C05G3/00; C09K17/40
Foreign References:
| CN112374934A | 2021-02-19 | |||
| CN111499450A | 2020-08-07 | |||
| CN105950185A | 2016-09-21 | |||
| CN111470907A | 2020-07-31 | |||
| CN106495874A | 2017-03-15 | |||
| CN106947495A | 2017-07-14 |
Attorney, Agent or Firm:
ZHENGZHOU YIDING INTELLECTUAL PROPERTY FIRM (CN)
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