LICP OpenIR  > 环境材料与生态化学研究发展中心
多功能盐碱土壤改良材料
杨立民; 康玉茹; 王爱勤
2013-04-10
Rights Holder中国科学院兰州化学物理研究所
Date Available2014-03-20
Country中国
Abstract

本发明公开了一种多功能盐碱土壤改良材料及其制备方法。该材料由天然有机材料、水溶性功能高分子材料、无机肥、钙基膨润土、有机酸、磷酸、硫磺以及微肥组成。本发明通过各种材料的优化组合及协同作用,使其在降低土壤盐碱化或抑制有害离子的迁移的同时能够培肥土壤、改善土壤团粒结构、增强土壤通透性、提高土壤水肥涵养能力。该材料成本低廉,效果持久,对环境无污染。

Subject Area功能复合材料
Department环境材料与生态化学研究发展中心
Application Date2009-07-23
Patent Number200910117380.6
Language中文
Status授权
Application NumberCN101962555A
Patent Agent方晓佳
Document Type专利
Identifierhttp://ir.licp.cn/handle/362003/5374
Collection环境材料与生态化学研究发展中心
Recommended Citation
GB/T 7714
杨立民,康玉茹,王爱勤. 多功能盐碱土壤改良材料. 200910117380.6[P]. 2013-04-10.
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