Peat and brown coal resources in China and its potential for developing potassium humate fertilizer

被引：0

作者：

Liu, Meitang ^{[1
]}

Wang, Tianlei ^{[1
]}

Cheng, Yao ^{[1
]}

Fu, Yu ^{[1
]}

Zhang, Pan ^{[1
]}

Xie, Meng ^{[1
]}

Sun, Mengmeng ^{[1
]}

Yang, Dawei ^{[1
]}

机构：

[1] School of Materials Science and Technology, China University of Geosciences(Beijing), Beijing

来源：

Earth Science Frontiers | 2014年 / 21卷 / 05期

关键词：

Brown coal; Comprehensively utilization; Humic acid; Peat; Potassium humate;

D O I：

10.13745/j.esf.2014.05.020

中图分类号：

学科分类号：

摘要：

Peat and brown coal are the main resources of humic acid all over the world. In this paper, we describe a potential way for development of potassium humate with humic acid based on the fact that the existing humic acid industry in China is at a lower production level with serious waste of resources, etc. The distribution and characteristics of peat and brown coal resources in China are introduced first, and then the main processing methods of humic acid as well as its application in agriculture and industries are summarized in detail. Finally, we propose one possible high value utilization way of humic acid to develop potassium humate fertilizer, which is appropriate to the future development of China's fertilizer industry and humic acid industry.

引用

页码：255 / 266

页数：11

共 7 条

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