Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for treating manure by acid or salt of maleic acid and itaconic acid copolymer

A technology of Yikang copolymer and salt treatment, applied in application, organic fertilizer, fertilization equipment, etc., can solve the problems of insufficient utilization of livestock and poultry manure, lack of livestock and poultry manure application market, lack of livestock and poultry manure treatment technology, etc., to achieve The effect of ecological environment avoidance

Inactive Publication Date: 2018-04-17
上海绅澜投资管理咨询有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Livestock and poultry manure is an important renewable resource, but due to the lack of corresponding livestock and poultry manure treatment technology with promotion value and the lack of a broad application market for livestock and poultry manure, livestock and poultry manure has not only not been fully utilized, but has become an important source of pollution in my country

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for treating manure by acid or salt of maleic acid and itaconic acid copolymer
  • Method for treating manure by acid or salt of maleic acid and itaconic acid copolymer
  • Method for treating manure by acid or salt of maleic acid and itaconic acid copolymer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Corn Trial Yield Results in Harrisonburg, Virginia, USA

[0026] Crop yield irrigated without treated manure = 21.4 tons / acre;

[0027] Crop yield = 27.3 tons / acre with manure irrigated with potassium salt of maleicon copolymer (0.04 liters per cubic meter).

Embodiment 2

[0029] Winthrop, Iowa, USA. Seven ears of corn are randomly selected. There is a noticeable difference in total weight. Plants irrigated with manure treated with the sodium salt of maleicon copolymer (0.05 liter per cubic meter) weighed 4.4 lbs and unused 3.4 lbs. Dig up 3 plants from each plot separately and cut 4 inches from the root, as in Figure 1-2 As shown, you will see that there is a clear difference between the root mass and the root structure. Total root ball weight was 44 oz with maleicon copolymer and 12 oz unused.

Embodiment 3

[0031] In the following tests 1-8, 1 bushel = 36 liters, the amount of pig manure or liquid pig manure used in the same test is the same, and 0.035 ammonium salt of Maleican copolymer is added to each cubic pig manure or liquid pig manure Lift.

[0032]

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for treating manure by acid or salt of maleic acid and itaconic acid copolymer. According to the method, 0.035-0.05 L of acid or salt of the maleic acid and itaconic acid copolymer is added to animals' excrement and urine per cubic meter, and reaction and curing are performed. The method can be applied to production operation of animal breeding, when acid or salt of the maleic acid and itaconic acid copolymer is applied to the animals' excrement and urine in a certain ratio, waste can be changed into wealth by means of reaction, manure is changed into fertilizer, and an enhanced manure product is obtained; the manure product can further return to the field for agricultural cultivation, absorption of plants for nutrients in soil is improved, and plant growthis promoted.

Description

technical field [0001] The invention relates to a method for treating manure. Background technique [0002] Due to the vigorous promotion of large-scale and intensive breeding models, today's livestock breeding industry will produce a large amount of livestock and poultry manure discharge, which will lead to eutrophication of water bodies, a decrease in dissolved oxygen in water bodies, pollution of soil and Groundwater and surface water cause deterioration of water quality and damage to the ecological environment. Pathogenic microorganisms also endanger human health through various channels, seriously affecting and restricting the sustainable development of the livestock and poultry breeding industry. The degree of intensification of the livestock and poultry breeding industry is getting higher and higher, and the specialization characteristics are becoming more and more obvious, which has led to the increasing separation of the breeding industry and the planting industry. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C05F3/00C05G3/08C05G3/90
CPCC05F3/00C05G3/90Y02A40/20
Inventor 蒋琪杰
Owner 上海绅澜投资管理咨询有限公司