|本期目录/Table of Contents|

[1]余莹,鄢笑非,周红,等.中低品位磷矿生产工业级磷酸二铵的工艺研究[J].武汉工程大学学报,2008,(04):5-07.
 YU Ying,YAN Xiao fei,ZHOU Hong,et al.Production of industrial diammonium phosphatewith midlowgrade phosphate rock[J].Journal of Wuhan Institute of Technology,2008,(04):5-07.
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中低品位磷矿生产工业级磷酸二铵的工艺研究(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2008年04期
页码:
5-07
栏目:
化学与化学工程
出版日期:
2008-04-30

文章信息/Info

Title:
Production of industrial diammonium phosphate
with midlowgrade phosphate rock
文章编号:
16742869(2008)04000503
作者:
余莹鄢笑非周红黄齐茂潘志权*
武汉工程大学化工与制药学院,湖北 武汉 430074
Author(s):
YU Ying YAN XiaofeiZHOU HongHUANG QimaoPAN Zhiquan
School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
磷矿湿法磷酸磷酸二铵
Keywords:
phosphate ore wetprocess phosphoric acid diammonium phosphate
分类号:
TQ126.3+5
DOI:
-
文献标志码:
A
摘要:
利用磷酸分解中低品位磷矿生产湿法磷酸.通过湿法磷酸与有机碱形成复合物沉淀,实现了磷酸与杂质离子的高效分离,从而得到工业级磷酸二铵.本工艺使中低品位磷矿能得到高效利用,为工业磷酸及其磷酸盐的生产提供了一种有效的方法.
Abstract:
The industrialgrade diammonium phosphate was prepared by decomposition of midlowgrade phosphate rock with phosphoric acid, followed by added sulfuric acid to produce crude phosphoric acid, actualizing effective separation of impurties from complexdeposition of phosphoric acid through adding organic base, and aminating the complexdeposition. The techniques offer an effective method to utilize midlowgrade phosphate rock and produce industrialgrade phosphate.

参考文献/References:

[1]孙洪丽,刘全军,林文军.我国磷矿发展现状及可持续性发展[J].云南冶金,2006,35(4): 1315.
[2]刘颐华.我国与世界磷资源及开发利用现状[J].磷肥与复肥,2005,20(5):15.
[3]胡慧蓉,郭安,王海龙.我国磷资源利用现状与可持续利用的建议[J].磷肥与复肥,2007,22(2):15.
[4]张凌之,党洁修.反应媒循环法从湿法磷酸制饲料磷酸二铵的实验研究[J] .四川联合大学学报(工程科学版),1997,(1):5762.

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备注/Memo

备注/Memo:
收稿日期:20080227
基金项目:湖北省科技攻关计划项目(NO.2007AA101C23)
作者简介:余莹(1985),女,湖北武汉人,硕士研究生.
研究方向:生物化工.
指导老师:潘志权,教授,硕士研究生导师.
研究方向:配位化合物.*通信联系人
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