1004-275X
2003 Issue 4
Study on Degradation of Charring Wastewater by Photocatalyst TiO2
xu chang cheng ; gao yuan
xu chang cheng ; gao yuan
..............page:1-3,13
The Effects of La-based Rare Earth to the Durability of Three- way Catalyst
dai hua ; gong yun qing ; hu yi min
dai hua ; gong yun qing ; hu yi min
..............page:4-6,8
Improved Technology for the Preparation of Pyrazolyl Sulfamide
lu qing song ; cheng xue fen
lu qing song ; cheng xue fen
..............page:7-8
Synthesis of Theapriane from Dihydro-β-ionone
liu jin ; kong ning chuan ; chen yong kuan ; zhu hong chun ; han zhi qiang ; wang hai tao ; fan duo qing
liu jin ; kong ning chuan ; chen yong kuan ; zhu hong chun ; han zhi qiang ; wang hai tao ; fan duo qing
..............page:9-10,34
Preparation and Characteristics of Nanometer Anatase TiO2 Powder by Sol-gel Method
yao jing hua ; hu wei ; yang zhong min
yao jing hua ; hu wei ; yang zhong min
..............page:11-13
Preparation of Urea Formaldehyde Abamectin Microcapsule
fu ren chun ; zhou zuo ; yuan qing mei ; zheng bao zhong
fu ren chun ; zhou zuo ; yuan qing mei ; zheng bao zhong
..............page:14-16
Study on Solid Phase Extraction and Spectrophotometeric Determination of Copper ( Ⅱ ) with 2,2' -Biquinoline
sun hai lin ; dong xue chang ; liu xiao fang ; yin jia yuan ; yang guang yu
sun hai lin ; dong xue chang ; liu xiao fang ; yin jia yuan ; yang guang yu
..............page:43-45
..............page:46-47
Determination of Sulfate from Calcium Superphosphate
wang xue ying ; pu zhong guo
wang xue ying ; pu zhong guo
..............page:48-49
Preparation and Effect of Silicon Fertilizer for Rice from Slag
liu li zhen ; xiang jia fu
liu li zhen ; xiang jia fu
..............page:50-52
bu tong pin zhong zuo cui de xi shou guang pu
duan yun biao ; wei cong ; zu en dong ; jiang jia
duan yun biao ; wei cong ; zu en dong ; jiang jia
..............page:53-54
hua gong qi ye ji tuan wu zi guan li xin mo shi tan suo
chen ming yao ; xie chang you
chen ming yao ; xie chang you
..............page:54-56
..............page:57-58
Synthesis of 3α, 13β-diacetyl-9, 15-cyclogibberellin A3 Methyl Ester
liu hong cheng ; zhu bao kun ; wei li jun ; lv ya qiong ; liu jian ping
liu hong cheng ; zhu bao kun ; wei li jun ; lv ya qiong ; liu jian ping
..............page:17-19
Synergistic Slow Corrosion of Sodium Molybdate and Sodium Dodecylbenzene Sulfonate on Steel in Hydrochloric Acid Solution
liu xiao xuan ; yuan lang bai ; li xiang hong ; mu guan nan
liu xiao xuan ; yuan lang bai ; li xiang hong ; mu guan nan
..............page:20-22
Effect of Composition and Size of Coke on the Preparation of Phosphorous by Electric Cooker
chen shan ji
chen shan ji
..............page:23-27,38
..............page:28-30
Studies on Fermentation Production of Perylenequinones and Mannitol from Ascomycetes Hypocreaceae Hypomyces (Fr.) Tul. sp.
huang kun ; li cong ; chen yuan teng ; zhu hong you ; chen yong kuan
huang kun ; li cong ; chen yuan teng ; zhu hong you ; chen yong kuan
..............page:31-34
Research Development of Doped Elements with LiMn2O4 as Anode in Lithium Ion Battery
ren hai lun ; dai yong nian ; yao yao chun ; li wei hong ; cui meng jia
ren hai lun ; dai yong nian ; yao yao chun ; li wei hong ; cui meng jia
..............page:35-38
Status and Prospect of Battery Industry in Yunnan Province
shi rui ; mu feng yun
shi rui ; mu feng yun
..............page:39-42