Phosphate & Compound Fertilizer 2009 Issue 2 The analysis and prospect on the trend of exploitation and application of China's phosphorus resource

The analysis and prospect on the trend of exploitation and application of China's phosphorus resource
LIU Jian-xiong

..............page:1-4

The present status and existing problems in China's compound fertilizer development
ZHANG Wei-feng;LI Liang-ke;CHEN Xin-ping;ZHANG Fu-suo

..............page:14-16

Research progress of phosphate resource processing: 3. Study on the passivation of iron and aluminum impurities in medium and low grade phosphate rock
LIU Dai-jun;YANG Jun;JIANG Cheng-fa;CHEN Wei

..............page:17-18

Process for production of high-purity phosphoric acid & its prospect
LIU Fei;LI Tian-xiang;XIE Tian;LI Bai-yu

..............page:19-20,36

Attach importance to comprehensive utilization of phosphogypsum and promote the sustainable development of phosphate fertilizer industry
ZHANG Yong-zhi

..............page:11-13

Slow/controlled release BB fertilizer——the developing direction of China's compound fertilizer
ZHANG Fu-dao;WANG Yu-jun

..............page:8-10

China's potash industry and market demand
Potash Sub-Association, China Inorganic Salts Industry Association

..............page:5-7,16

Bench-scale continuous floatation test of Yichang phosphorite and recycling of the floatation waste water
LUO Hui-hua;ZUO Yi-quan;LI Dong-lian

..............page:87-89

xi gua shi jia ke ti gao guo shi han tang liang
wang su xia

..............page:62

Effect of magnesium fertilizer on yield and growth of wheat
ZHANG Shu-zhong;WANG Sheng-jun;HUANG Yu-bo;JIANG Xiu-fang;ZHUANG Qiu-li;WANG Hai-hong

..............page:86

Research on the effect of optimum use of fertilizer on maize
PENG Li-xin;YANG Ren-peng

..............page:84-85

Application effect of various specialty fertilizers for cotton
SHU Wei-zheng

..............page:82-83

Approach to the current status and problems in agrochemical service of compound fertilizer enterprises
JIA Ke;SHEN Bing;LI Ping-yuan

..............page:79-81

The evolution and present status of fertilization in Shandong province
JI Jian-hu;LI Xu-hua;LIN Zhi-an;ZHAO Bing-qiang

..............page:76-78

Application of powdered calcium carbonate as modifier for compound fertilizer
PENG Ke-ze

..............page:57

Comparison between coated slow-release BB fertilizers and some new fertilizers on the techno-economical value
LI Shu-ling;XIONG Si-jian;SUN Ling-li;CHEN Shao-rong

..............page:55-56

Approach to coating materials for coated slow and controlled release fertilizers
YUAN Yang

..............page:53-54

The nutrient loss-controlling mechanism and yield-increasing effect of loss-controlled compound fertilizer
JI Bao-de

..............page:51-52

Design of basal dressing compound fertilizer in Huang-Huai Area
WEN Zhang-hui

..............page:49-50

Application and selection of compounds derived from fulvic acid special for foliar fertilizer
SHI Xue-yong;RU Tie-jun;XIAO Yan;WANG Jia-sheng

..............page:47-48

The effect of proper use of phosphate rock on the techno-economic index of phosphorus production
SUN Zhi-li

..............page:44-46

Exploration on flotation technology for medium and low grade phosphate rock
LI Zhi-xiang

..............page:90-92

Present status and prospects for floatation industry of Yunnan medium and low grade phosphorite
BAI Zhong-neng

..............page:93-94

zheng que ren shi you ji wu ji fu hun fei liao
sun yong tai

..............page:13

Understand urea and apply it better——The agrochemical properties of urea and its proper application
XI Zhen-bang

..............page:72-75

Fans noise analysis and its control measure of phosphate fertilizer plant
WANG Yan;HU Jia-qiang

..............page:69-71,75

Rapid determination of water in DAP at lower temperature in drying oven
LI Cai-hong;WANG Yu;ZI Xue-min;FANG Xiu-li;LIU Cheng-yong

..............page:68

Determination of MgO in slurry of phosphate floatation by cellophane paper X-ray fluorescence spectrographic method
PENG Hua;WANG Yun-kun;HE Tai-guo;YOU Jian-mei

..............page:67

Rapid analysis on P2O5 and MgO in phosphate floatation by using X-ray fluorescence spectrometer
FENG Xiao-jun;YE Han-zhang

..............page:65-66

The fault analysis and countermeasures for the supporting system and drive unit of a dryer
WANG Gang

..............page:63-64

Comprehensive utilization of phosphogypsum and its development direction
ZHANG Ru-quan

..............page:61-62

The requirement of raw materials for production of sulfuric acid and cement from gypsum
L Tian-bao

..............page:58-60

The current production status and market prospects of potassium nitrate
WANG Jia-ming

..............page:41-43

Innovation and circulation economy——the inevitable way to develop phosphate industry: Ⅶ. Production of phosphate by a new process (WPA integrated with TPA)
YAN Ming-lang

..............page:37-40,46

Transforming measures for settling the reduce of acidulation rate of phosphate rock during steep increase of production in PA plant
GUO De-qing;HAN Xiao-zhao

..............page:35-36

Optimizing the closed-circuit grinding process to improve the water balance in WPA production
FANG Xing-jian;WANG Jia-lin

..............page:33-34

The components of post precipitation salts from WPA and its prevention and control
WANG Yong-gui;ZHU Zhi-hua;CHEN Tan;YU Shai-cheng

..............page:30-32,92

Development and application status of aids in production of WPA
WEI Chang-tao;MING Da-zeng;LI Zhi-xiang;WANG Zhi-juan

..............page:26-29

The effect of inorganic aids on the decomposition temperature of system consisting of potash feldspar, phosphogypsum and calcium carbonate
ZHOU Liang-liang;ZHANG Zhao-shu;XIA Ju-pei;TAN Yan-xia;LIAN Ming-lei

..............page:24-25

Experimental study for defluorination of industrial phosphoric acid with sodium chloride and silicate
HE Zhi-hua;WANG Ji-qing;YANG Wen-fu

..............page:21-23