Phosphate & Compound Fertilizer 2007 Issue 5 The status and problems of fertilizer consumption & production and the strategy for management in northeast China

The status and problems of fertilizer consumption & production and the strategy for management in northeast China
ZHANG Si-dai;WANG Ji-qing;ZHANG Wei-feng;WANG Li;MA Wen-qi;ZHANG Fu-suo

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

Development of special fertilizer for high-quality wheat in Henan province based on the integrated nutrient resource management
YANG Jun-gang;CUI Zhen-ling;ZHANG Fu-suo;CHEN Xin-ping;HUANG Shao-min;BAO De-jun

..............page:71-73

Ultrasonic extraction of available phosphorus in MAP
YANG Ming-yan;JI Ru-quan

..............page:70

Determination of potassium contents in fertilizer by atomic absorption spectrometry
GAO Feng-ling;ZHAO Ling-juan;LI Hai-feng;CAI Chan-feng

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

Experiment and process of phosphogypsum purification with water washing operation
HU Cheng-jun

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

Research progress on technology for increasing phosphorus efficiency
LI Jian-yun;HUA Quan-xian;NIU Jun-ling;HUANG Yu-bo

..............page:64-65,67

Measures to cope with globalization of fertilizer industry for small-scale compound fertilizer enterprises
GUO Jin-wen

..............page:62-63

Utilization of chemical reaction in compound fertilizer processing
TANG Guo-chang

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

Computation of dosing and estimation of feed cost for the compound fertilizer
JIANG Zhen-xi;TANG Jian-wei;SONG Yan-kun;QIN Lei;REN Bao-zeng

..............page:58-59,63

Analysis on the explosion of ammonium nitrate-based compound fertilizer production from ammonium chloride raw material
SHI Xue-yong;WANG Bao-an;LIANG Hong-jiang;SU Xiao-ming

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

Study on technology for production of slow release bio-compound fertilizer
WANG Huai-xin;YUAN Yang

..............page:52-54,57

Technical summary of transforming water tube boiler into fire tube boiler in 120 kt/a SA plant from sulfur-burning
YANG Yi-sheng

..............page:49-51

Innovation & circulation economy-the inevitable way to develop phosphate industry:Ⅲ.The influence of effective composition of raw materials for yellow phosphorus production on power consumption
YAN Ming-lang

..............page:46-48,51

The plugging problem of filtration system in production of dihydrate wet-process phosphoric acid
DENG Jin-yu

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

Effect of new type flocculant on increasing WPA production and decreasing consumtion
LU Jiang-yue;CAO Ming

..............page:42-43

The orientation of technical innovation in WPA plant
HUANG Wen-xiong;GUO Guo-qing

..............page:40-41,45

Optimizing the production technology and equipment of WPA with dihydrate process
WANG Yu;ZI Xue-min

..............page:38-39

Some optimizing technology in DAP plant
ZHANG Wei-hong

..............page:35-37

Compare the 3 kinds of water quenching method for producing FCMP by blast furnace
HU Yun-wu

..............page:33-34,31

Automatic control of acid preparation and mixing-reaction in production of SSP
WANG Min

..............page:32,22

Experimental investigation on granulation conditions for production of granular calcium dihydrogen phosphate by spray process in a fluidized bed
SUN Jun-wei;ZHOU Yong;ZHU Jia-hua;SUN Shi-yong;ZHAI Zhi-tuo

..............page:29-31

Experimental investigation on production of granular MAP by reaction and drying in a superheated steam fluidized bed
LIU Yi-ming;XIA Su-lan;YU Hui;ZHU Jia-hua;ZHOU Yong;GUO Shi-wei;WANG Jiang-ping

..............page:26-28

New two-step method for purification of WPA
LEI Ting;LI Jun;ZHENG Dong-sheng;ZHONG Ben-he

..............page:23-25

Research on the reaction mechanism of potash feldspar and phosphate rock in the phosphoric acid
HAN Xiao-zhao;YAN Yong;HU Bo;HU Xian-guo

..............page:19-22

Rapid development of BB fertilizer is the inevitable choice for extending scientific fertilization and building modern agriculture
WANG Qi-xuan;CHEN Shao-rong;WANG Mei-hua;CAO Jing;FAN Yong-fang

..............page:15-18

Elementary discussion on relations between fertilization and environment
WANG Xing-ren;JIANG Rong-feng;LIU Quan-qing;WANG Fang-hao;ZHANG Fu-suo

..............page:10-14

Discussion on the value of circulation economy to phosphorus chemical industry
WANG Jiang-ping

..............page:6-9

The development and perspective of fertilizer industry at home and abroad
GAO Yong-feng

..............page:1-5