Phosphate & Compound Fertilizer 2008 Issue 4 Preliminary report on effect trials of different blend ratio between the coated urea of Jinzhengda and conventional urea on maize

Preliminary report on effect trials of different blend ratio between the coated urea of Jinzhengda and conventional urea on maize
SUN Ke-gang;LI Bing-qi;QIAO Wen-xue

..............page:72-73

jian xun

..............page:64

kong shi hua fei shi yan shi fan cheng guo feng shuo , zeng chan jian pai xiao guo ming xian
ding shi qi

..............page:78

Technology for production of hydrofluoric acid and white carbon black from fluosilicic acid-by-product of WPA
LI Zhi-xiang

..............page:52-54

Production of qualified SSP product by use of low-grade Chaoyang(Jangxi province)phosphorite
FU Xing-xin;YANG Jian-guo

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

Determination of mercury in phosphatic compound fertilizer by cold atomic absorption spectrometry
WANG Chuan-hua

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

"zhi neng zuo " fei liao zeng xiao ji
mei cheng

..............page:8

Design outline of large-scale phosphogypsum stack
CHU Xue-qun;TONG Xiao-xiang

..............page:23-26

Technology for energy-saving and exhaust-reducing for FCMP plants in China
HUANG An-zhi

..............page:20-22

The feasibility of removal of magnesium impurities in phosphorite by floatation columns
LIU Jiang-lin;XIONG Ming-jin;ZENG Bo

..............page:5-8

Ecological balanced fertilization:Ⅲ.Specialist system software for fertilization
HOU Yan-lin

..............page:62-64

Analyzing the deviation of free water content in fertilizer by vacuum drying-oven method and measure for overcoming
LUO De-yong;YE De-xian;HE Xiao-hua

..............page:60-61

Review on soil organic phosphorus component and its bioavailability
HUANG Yu;ZHANG Hai-wei;FAN Ye-kuan;XU Fang-sen

..............page:46-48

Nutrient balance and long-term location test study of fertilizer use efficiency
SUO Dong-rang

..............page:65-69

Production and consumption of phosphate fertilizer and sulfuric acid industries in China in 2007
WU Xue-mei

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

Purified phosphogypsum is a good quality resource
YAN Ming-lang;GUO Wen-gao;XIAO Wei-guo

..............page:49-51,54

Production of phosphoric acid and its control adaptable to the technology for production of SA from phosphogypsum
LIAO Guang-bin

..............page:27-28

Research on leaching conditions for roasted composite samples of phosphogypsum and potash feldspar
ZHOU Liang-liang;ZHANG Zhao-shu;XIA Ju-pei

..............page:13-15

Suggestion on setting up an unified standard for mixed,fertilizer
WEN Zhang-hui

..............page:34-36

Treatment of the neutralized tail-gas from sulfate-based compound fertilizer production
RONG Hui;ZHANG Xun

..............page:44-45

Effect of fertilization on physicochemical properties of soil and yield of corn
WANG Jun-li;XING Dong-guang;YAO Cai-jie

..............page:70-72

World agriculture and fertilizer demand,global fertilizer supply and trade in 2007～2008(Summary report)
RU Tie-jun

..............page:74-78

Discussion on determining the index of livestock and poultry manure fermentation and well-rotted compost
JIANG Zhi-yang;YIN Wei;HE Sui-cheng

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

Application of MMCmicro motor supervisory controller in chemical plant
FANG Xiao-ping;JIANG Shao-feng;LIU Hong-ri;SHI Rong-hai

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

Design features of the nuoride-containing gas absorption equipment made of PVC in a 200 kt/a SSP plant
MAO You-hua

..............page:16-18

Analysis on influencing factors of powdered MAP appearance quality from sludge phosphoric acid and its counter measures
WANG Rui-xian

..............page:31-33

The deterioration of water-soluble P2O5 in humic acid-based compound fertilizer produced from SSP and its mechanism analysis
WANG Jia-sheng;SHI Xue-yong

..............page:40-41

Modifying the carrier roller assembly of φ3.2 m × 20 m rotary dryer
CUI En-qing

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

Technology for production of compound fertilizer by melt granulation in prilling tower and some modification
CAO Guang-feng

..............page:42-44

hui shou li yong lin shi gao zhong de p2o5
wang nan fang

..............page:48

Study on filtration of phosphoric acid slurry by addition of the filter aid
XIAO Ming;FEI De-jun;WU Jian-xun;DANG Ya-gu

..............page:9-13

Selecting the equipment of 10 kt/a technical-grade monoammonium phosphate and its maintenance
CHENG Zhong-da

..............page:29-30,33