Journal of Henan University(Natural Science) 2007 Issue 2 Study on Extracting Germanium from Coal Ash by Chlorination with Ammonium Chloride and Extraction with Dihydroxamic Acid as Extractant

Study on Extracting Germanium from Coal Ash by Chlorination with Ammonium Chloride and Extraction with Dihydroxamic Acid as Extractant
SHI Wen-zhong;ZHU Guo-cai

..............page:147-151,156

Macrokinetics of Epoxidation of Ethylene over YS-7 Ag-based Catalyst
LIANG Ru-Jun;LI Jian-wei;CHEN Biao-hua;NA Ying-zi

..............page:141-146

Preparation of Au-loaded TiO2 by Microwave-Glycol and Ozone Photocatalytic Decomposition
ZHAO Qing-Lan;HE Pan-Ke;YANG Dong-Mei;DONG Fang;ZHANG Min;YANG Jian-Jun

..............page:136-140

Application into Mixed Liquor with the Cluster Expansion Method
LIU Cui-mei;WANG Bao-yu

..............page:133-135

Behenic Acid Monolayers at the Aqueous Subphase: Studies of the Cyclic Isotherms
ZHANG Chao;ZHANG Dan-hua;DAI Shu-xi;WANG Guang-jun;ZHANG Xing-tang;LI Yun-cai;DU Zu-liang

..............page:128-132,146

he nan da xue xue bao ( zi ran ke xue ban ) zheng gao jian ze

..............page:封3

The Combination of Rationality and Emotion about Pattern Design of Ancient Chinese Buildings
FENG Ke

..............page:217-220

Analysis of the Sensitivity of Damping about Laminated Rubber Isolation Bearings
LIU Yan;ZHAO Sheng-li;ZHENG Xiao-ping;LI Hong-mei

..............page:214-216

Study on Forecast of Concrete Strength that Resisted Freezing and Thawing in Seawater
LIN Yue-zhong;BAO Peng

..............page:210-213

A Biometric Recognition Classifier Design and Application
LIU Yang;CAI Kun;ZHAO Wei;FAN Yan-ling

..............page:205-209

A Method of Discriminatory Analysis for Multi-sensors Data Based on Coefficient of Variation
ZHANG Ying-hua;LIU Xian-xing;WANG Juan

..............page:187-190

Study on the Anatomical Structure of Vegetative Organs of Coptis chinensis and Its Pertinence to Sciophyte Conditions
YUAN Wang-jun;ZHANG Wei-rui;SHANG Fu-de

..............page:184-186

An Optimization Research on the Protoplastization and Regeneration of a Salt-Tolerant Yeast
HAN De-quan;BAO Li-qin

..............page:181-183

SSR Markers Linked to a Powdery Mildew Resistance Gene in Aegilops tauschii Y189
ZHANG Hai-quan

..............page:177-180

Obtaining Triploid Citrus Plant via Culturing Undeveloped Ovules of Ripen Fruits
WANG Zi-cheng;LI Zhong-ai

..............page:174-176

Study on Spatial Difference Structure of Tourism Development in Mountain Funiu
LI Rui;GUO Ying-ying

..............page:170-173

Positive Solutions to Singular Boundary Value Problems of a Class of Second Order M-point Sublinear Emden-Fowler Equations
SHEN Wen-guo;SONG Lan-an

..............page:123-127

Adjoint Pairs and Their Construction
Hou Hai-jun

..............page:117-122

Iterative Solution of new Fixed Point of Some Increasing Operators
LIU Ming-fang;ZHANG Fei-ran

..............page:114-116

Noise Removal Using Second-Order Partial Differential Equation and H-1 Norm
feng xiu-fang; feng xiu fang ; han xiao sen ; tai xue cheng

..............page:111-113

Analysis Algorithm for Vehicle Blob in the Visual Surveillance System
FANG Xiao-ying;HUANG Lin-wei;LIU Fu-qiang

..............page:201-204

Research on Intrusion Detection System Based on Active Network
HOU Xiu-hong;YANG Li-shen;WANG Guo-an

..............page:198-200

Mechanism and Improvement of Direct Anonymous Attestation Scheme
LI Yu;LIU Jing-sen

..............page:195-197

Comparative Study of Some Face Recognition Algorithms
WANG Ting;YANG Guo-sheng;XUE Chang-song

..............page:191-194

The Basic Analysis of our National Territorial Planning and Eco-environmental Protection
CHEN Chang-you;SHEN Juan

..............page:166-169

VR-GIS Technique and Its Applications in Analyzing the Sediment Movement
WANG Feng-xia;FAN Shi-chen;ZHANG Chao

..............page:162-165

Evaluation on the Synthetic Strengths and Spatial Influences of the Cities in Henan Province
YAN Wei-yang;WANG Fa-zeng;QIN Yao-chen

..............page:157-161

Preparation of Novel Immobilized Metal Ion Affinity Adsorbent For Protein Adsorption
YE Qing;WANG Shou-bin;YE Wen-yu

..............page:152-156