Phosphate & Compound Fertilizer 2012 Issue 1 Control technology of free acid in granular triple superphosphate production by den process

Control technology of free acid in granular triple superphosphate production by den process
li yong

..............page:36-37,40

Deliberation of processing method for phosphate rock by innovative thinking in new era
xu xiu cheng

..............page:1-6

li yong pen jiang zao li gong yi sheng chan di lin fu he fei
zhang wen zhong ; gong jun hua ; han shi jun ; xie sheng lei

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

Control of drying temperature on nitro-compound fertilizer
liang hong jiang

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

fen zhuang lin suan yi zuo kuo chan ji shu gai zao
he mao fang ; ke jun

..............page:35-35,47

Research status of mineral processing technology of collophanite
xie guo xian ; zhang lu li ; liu zuo ; li ruo lan

..............page:16-19

Selection of materials for equipment and pipe in WPA production
yao li gang

..............page:54-55

Technical study on the production of nitro-compound fertilizer by tower granulation
zhang ru quan

..............page:48-50

Purification technology of electronic grade hydrogen peroxide and its development status
liu fei ; liu hai ; tao zhi ; yang zheng guang

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

Application of new type catalytic method desulfurization technology in sulfuric acid tail gas treatment engineering
li xin ; li yue li ; li jian jun ; yin hua qiang

..............page:63-65

for DAP production plant by two-step neutralization and slurry concentrated process
zhang si qiang

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

Risk analysis and its control measures for ammonium phosphate production
duan fu gang

..............page:32-34

Prospects for development and utilization mid-low-grade phosphate rock in eastern Yunnan
cai chang li ; yang zhi min

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

Discuss on the determination method of nitrite content in sodium tripolyphosphate
zhang zhen xing

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

Demonstration experiment of nutrient formula fertilization technique on super hybrid rice
shen jing ; zhang wen bo ; yang shu xiang ; yu gen de ; chen shao rong ; bai yun fei ; bai zhou rong

..............page:70-71

Study and application on removal of excessive SO3 in WPA with phosphate rock slurry
ma ke meng ; yang lin tai

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

Effects of water-insoluble substance content in water-soluble fertilizers on the filter clogging in fertigation system
tu pan feng ; deng lan sheng ; gong lin ; hu ke wei ; ye zuo zuo ; zhang cheng lin

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

jian xun

..............page:28-28,62;69

da suan pei fang fei de yan zhi yu shi yong
tang guo chang

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

Optimization and innovation of process operation of multi electrode phosphorus furnace
sun zhi li

..............page:41-44

Study on the supply and demand in potassium dihydrogen phosphate market
luo jian hong ; li jun ; wang ying hao ; zhou

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

Development and recycling of lean pyrite resource
wei guo liang ; liu bin

..............page:38-40

Supply and demand analysis of world fertilizer and its development prospect
su jian ying

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

New technology of vibration fluidization decomposition process for producing sulfuric acid and cement with phosphogypsum
liu shao wen ; chen sheng ; guo wen tao ; jia hui ; wu yuan xin ; bao chuan ping

..............page:56-60

Determination of dolomite and calcite content in collophanite by thermogravimetric analysis
li ruo lan ; peng zuo ; feng xiao jun ; pang jian tao

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

Technical transformation for the production of powdery MAP with phosphoric acid sludge by neutralized slurry concentrated process
yang zhao tao

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

Pilot-scale study on dihydrate-hemihydrate process for WPA production and its economic analysis
zheng zhi yin

..............page:20-23

The production of biological promoting or suppressing multifunction fertilizer and its application
yuan yang ; zhang bao hua

..............page:45-47

The heavy responsibilities in comprehensive utilization of phosphogypsum in the 12th Five-year Plan
ye xue dong

..............page:7-9,15