Process for soil conditioning by aerial application of water soluble or swellable polymers

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专利权人:

S.P.C.M. SA

发明人:

Whitwell Paul,Griffin Willard,Nichols Peter

申请号：

US201414531131

公开号：

US9938461(B2)

申请日:

2014.11.03

申请国别(地区):

美国

年份:

2018

代理人:

Heslin Rothenberg Farley & Mesiti P.C.

摘要：

Process for soil conditioning includes applying to the soil a composition comprising at least a water soluble or swellable polymer. The composition has a particulate form and is applied by an aerial application. The process is suitable for soil conditioning and for reduction in soil erosion in agriculture, forestry, construction and civil engineering, mining, water storage and transportation, protection of rivers and delta against pollution, environmental conservation.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/