Phosphate & Compound Fertilizer 2011 Issue 3 Experimental study on silicon carbide production from by-product silica gel of phosphate fertilizer production

Experimental study on silicon carbide production from by-product silica gel of phosphate fertilizer production
LI Zhi-xiang;LI Yong-hui

..............page:4-6

Purification of WPA and its salts production technology:4.Technological innovation integration for production of calcium hydrogen phosphate
YAN Ming-lang;FENG Xiu-zhen

..............page:33-36

Thermal energy recovery technology of hot ash in fluidized bed roaster in sulfuric acid plant from pyrite raw material by heat pipe fluidized bed ash cooler and its comprehensive benefit
SHA De-hong;XUE Rong-ling;DAI Yu;LIU Xiao-ping

..............page:39-41

Common non-metallic materials used in WPA production:Ⅳ.Graphite
ZHOU Shao-biao

..............page:60-62

Production technology of slow/controlled release special fertilizer for maize and its agricultural test
CAO Guang-feng;JIANG Tian-ju;TAO Xing-liang

..............page:48-49

Study on optimum process of decomposing Dayukou phosphate rock with nitric acid
YIN Ling;LI Jun;JIN Yang

..............page:18-19

The essential design and the finite element analysis of the body frame for extrusion machine
ZHANG Fan;WANG Yu-hang;JIANG Yong-tao;TONG Zhan-sheng

..............page:55-57

Experimental study on the optimum technological conditions of synthesizing sodium monofluorophosphate with NaCl+CdCl2 as flux
DU Lu-shan;MING Da-zeng;LI Zhi-xiang;LI Yan-ping;LI Yong-hui

..............page:10-12

Discussion on the actuality and strategy of agricultural extension system in China
WANG Hao;JIA Ai-ping;HE Jie-di;LI Yong-sheng

..............page:73-74

Technology for the preparation of organic superphosphate from cow dung
TANG Jian-wei;SUN Shao-fei;HUA Quan-xian;LIU Yong

..............page:13-14,17

Improvement of rotary drum drier in compound fertilizer industry
ZHANG Ming-chen

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

Technical transformation of agitator blade in reaction tank of 120 kt/a WPA plant
WEI Jie

..............page:27-29

Determination of water-soluble sulfate in red mud by spectrophotometry
ZHANG Di;ZHU Yun-qin;JIA Hong-xiu;XUE Shao-xiu

..............page:66-67

Effect of power factor in phosphorus production by electric furnace
SUN Zhi-li

..............page:42-43,47

New progress in comprehensive utilization of by-product silica gel from phosphate fertilizer production
LI Yong-hui;MING Da-zeng;LI Zhi-xiang;WANG Zhi-juan;DU Lu-shan

..............page:50-52

Transformation of MAP plant for co-production from granular to powder
XU Zhi-qiang;SU Xiao-lin

..............page:22-23,26

Experimental study on decomposition of phosphate rock containing high silicon by aqua regia+HF in teflon with microwave oven
PENG Hua;YANG Shao-bin;HE Tai-guo;WANG Yun-kun;ZHAO Hong-mei;ZHAO Jing

..............page:70,72

Analysis on the effects on aluminum fluoride solution preparation
ZHOU Xiu-mei;LUO Yun-hong;YANG Bin;CHEN Wai-liu;HU Jin-rong

..............page:15-17

Current situation and market prospect of nitrocompound fertilizer
WANG Jia-ming

..............page:44-47

Application and technical innovation of FP60-500 double-suction pump
ZHOU Shi-fei;PENG Jing

..............page:58-59

Improvement of determination of K2O in compound fertilizer production by flame photometry
WANG Jin-jing

..............page:64-65

Strengthening fertilizer enterprise agrichemicals service and ensuring food production safety
ZHANG Tian-shan;JIA Ke;LI Ping-yuan

..............page:75-76

Separation of fluorosilicic acid and silicagel mixed solution by diaphragm squeezing type press filter
HONG Jian

..............page:53-54,59

xin xi dong tai

..............page:12,78

Review on development of compound fertilizer product in China
LI Liang-ke;ZHANG Wei-feng;MA Ji;ZHANG Fu-suo

..............page:1-3

Study on the application effect of water-soluble trace element fertilizers on wheat
HAN Xiao-zhao;SONG Yang;YU Qing;KONG Xiang-yun;YANG Sai

..............page:71-72

The cause of scaling in concentration heater of ammonium phosphate slurry and its countermeasures
LIU Yan-bao

..............page:32-32

Application of mother liquid from sodium fluosilicate product by sodium sulfate method in PA plant
ZHONG Ou;ZHOU Hua-bo

..............page:30-31

Energy saving measures for decreasing pressure loss of low pressure steam in phosphate fertilizer plant
LIU Li-feng

..............page:77-78

Type selection and application of large-scale phosphoric acid production plant filter
FU Qing-liang;CHEN Fang-jian;XU Yi

..............page:24-26

Study on mechanism of controlled release fertilizer in improving potassium content 0f tobacco leaf
CHEN Hong-kun;CHEN Jian-qiu;XIE Yu-hong;ZHANG Min;GE Yu-ming;CHEN De-qing

..............page:7-9

Rapid determination of organic matter in organic-inorganic compound fertilizer by increasing oxidation temperature
LIU Chang-feng;WU Jian-ming;LIN Zhi-feng;LIU Xun

..............page:68-69

Production technology of anhydrous sodium sulfite by small size sulfuric acid plant
WU Bin

..............page:37-39

Research on mixed burning magnesium mine containing low Ni and Si with blast furnace in FCMP production
LIAO Yi-hao

..............page:20-21