Carbon Isotopic Records from Lacustrine Authigenic Carbonates as Environmental Change Indicators
zeng cheng

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

Study on Determination of Arsenic by Ag-DDC Spectrophotometric Method
gao feng ; jia yong zhong ; sun jin he ; jing yan ; yao ying ; ma jun ; xia cheng long

..............page:22-25

Simulation Experiment of Relationship between the Boron Content and Salinity in the Lake
tang yun feng ; yi fan ; wu chi hua

..............page:14-21

Research on Extracting Boron from Brine by Centrifugal Extraction Method
gao cheng hua ; deng xiao chuan ; zhang zuo ; wang lian liang ; xia ji ping

..............page:26-31

Magnesium Removal from Bittern by Using Evaporation-Cold Crystallization Method
lu guang lei ; li hai min

..............page:32-36

Modified Magnesium Hydroxide in a New-type Solvent System
zheng xiao gang ; li chang hong ; li hai min

..............page:41-46

Synthesis,Characterization and Catalytic Activities of Metal Modified FSM-16 Molecular Sieves
du ji min ; qi qiao fang ; liu jing ling

..............page:47-51

Research on Preparing Kinetics and Electrochemical Characterization of Layered Li[Co1/3Ni1/3Mn1/3]O2 Cathode Material
ren qi du ; ma pei hua ; deng xiao chuan ; li fa qiang

..............page:52-57

Trial Running of Annual 10,000 Tons Potassium Chloride Production Equipment of Jiangcheng Celadon Sylvite Deposit in Yunnan Province
zeng zhong min ; li li juan ; nie feng ; chen da fu ; ji lian min ; liu zhi qi ; song fu gen

..............page:58-61

yan hu yan jiu zheng gao jian ze

..............page:封2

Crystal Grain-size Control in the Process of Potassium Chloride Producing from Carnallite Decomposition Method
xie yu long ; zhao liang

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

XRF Core Scanning and Applications on Lake Sediments
cheng ai ying ; yu jun qing ; zhang li sha ; gao chun liang

..............page:7-13

Structure and Research Methods of Aqueous Borate Solution
zhou yong quan ; fang yan ; fang chun zuo

..............page:65-72

Preparation of Rod-like Magnesium Hydroxide Flame Retardant by Basic Magnesium Chloride Precursor
zhang bo ; li li juan ; nie feng ; zeng zhong min ; song fu gen ; ji lian min ; liu zhi qi ; jia xu hong

..............page:37-40,46