Characterization
of Nitrate Route Synthesized Lead Zirconate Titanate Powders and Ceramics
Suwimon Nualpralaksana and Sukon Phanichphant*
Department of Chemistry, Faculty of Science, Chiang Mai University,
Chiang Mai 50200, Thailand.
*Author for correspondence, e-mail : psukon@yahoo.com
Effects of
Inorganic and Organic Phases on Specific Surface Area of Ball Clay
Apinon Nuntiya*[a], Frank L. Riley [b] and Brian Rand [b]
[a] Department of Industrial Chemistry, Faculty of Science, Chiang
Mai University, Chiang Mai 50200, Thailand.
[b] Department of Materials, School of Process, Environmental and
Materials Engineering, University of Leeds, Leeds, LS2 9JT,UK.
*Author for correspondence, e-mail: anuntiya@chiangmai.ac.th
Expression
of Thermostable Lipase Gene from Bacillus stearothermophilus TP811
in E. coli M15 (pREP4)
Padchanee Sangthong*[a], Supachok Sinchaikul [b], Hataichanoke Niamsup
[a], Shui-Tein Chen [b] and Suree Phutrakul [a]
[a] Department of Chemistry, Faculty of Science, Chiang Mai University,
Chiang Mai 50200, Thailand.
[b] Institute of Biological Chemistry, Academic Sinica, Nankang, Taipei
11529, Taiwan.
*Author for correspondence, e-mail : padchanee1@hotmail.com
Mango Tree
Bark as Bioindicator for Air Pollution Monitoring in Chiang Mai City
Palee Subsri* and Wanaruk Saipunkaew
Department of Biology, Faculty of Science, Chiang Mai University,
Chiang Mai 50200, Thailand.
*Author for correspondence : email: leeram25@hotmail.com
Selective Isolation
of Sorbitol Utilizing Acetic Acid Bacteria
Jeerapun Jaiinphon, Kreuawan Thonglem and Wasu Pathom-aree*
Department of Biology, Faculty of Science, Chiang Mai University,
Chiang Mai 50200, Thailand.
*Author for correspondence, e-mail : wasu_pathomaree@hotmail.com
Vol.30
No.1 APRIL 2003
V-Rings and Principal Injectivity
Anchalee Kaewcharoen and Jintana Sanwong*
Department of Mathematics, Faculty of Science, Chiang Mai University,
Chiang Mai 50200, Thailand
*Author for correspondence, e-mail: scmti004@chiangmai.ac.th
Time Scanning
of Airborne Reflected Fundamental and Second Harmonic Ultrasonic Pulse
Amplitudes
Sittisak Siriwitayakorn* and Kingkeo Siriwitayakorn
Department of Physics, Chiang Mai University, Chiang Mai, 50200, Thailand.
*Author for correspondence
Electrocoagulation
of Some Heavy Metals
Kanlaya Jumpatong and Duang Buddhasukh*
Department of Chemistry, Faculty of Science, Chiang Mai University,
Chiang Mai 50200, Thailand.
*Author for correspondence, e-mail:duang@chiangmai.ac.th
Synthesis of
(±) 3-Acetoxy-2-methylene-4-cyclopentenone, Pentenomycin II and Epipentenomycin
II Precursors
Theeraphan Machan and Apiwat Baramee*
Department of Chemistry, Faculty of Science, Chiang Mai University,
Chiang Mai 50200, Thailand.
*Author for correspondence, e-mail : chlapiba@science.cmu.ac.th
Vol.30
No.2 AGUST 2003
Simple
Symmetry and Boundary Verification via Airborne Reflected
Fundamental and Second Harmonic Ultrasonic Pulse Amplitudes and Kingkeo
Siriwitayakorn
Department of Physics, Chiang Mai University, Chiang Mai 50200, Thailand
E-mail : kingkeo@chiangmai.ac.th
Mogok Spinel:
Optical (UV-Vis-NIR) Absorption Spectroscopic Study
Nantharat Bunnag* and Panjawan Thanasuthipitak
Department of Geological Sciences, Faculty of Science, Chiang Mai
University, Chiang Mai 50200, Thailand.
*Author for correspondence, E-mail : nuntarat_b@hotmail.com
Uniaxial Stress
Dependence of Dielectric Properties of Poled Ceramics in Lead Magnesium
Niobate-Lead Zirconate Titanate System
Supattra Wongsaenmai*, Supon Ananta, Ekarat Meechoowas and Rattikorn
Yimnirun
Department of Physics, Faculty of Science, Chiang Mai University,
Chiang Mai 50200 Thailand
*Author for Correspondence, E-mail: spnuy@hotmail.com
Water Quality
Improvement of Effluent from Pig Manure Biogas Digester
by the Culture of Spirulina platensis (Nordstedt ) Geiteler
Jongkon Promya (a), Siripen Traichaiyaporn *(b)
(a) Department of Fisheries Technology, Faculty of Agricultural Production,
Maejo University, Chiang Mai, 50290 Thailand
(b) Phytoplankton and Water Quality Research Unit, Department of Biology,
Faculty of Science, Chiang Mai University, Chiang Mai, 50200 Thailand
*Author for correspondence, e-mail: siripen_t@yahoo.com
Optimal Conditions
for Lignin Coagulation in Lignin Contaminated Water
Surin Saipanya*, Ruangsri Watanesk, Wimol Saiyasombat and Sunanta
Wangkarn
Department of Chemistry, Faculty of Science, Chiang Mai University,
Chiang Mai, 50200, Thailand.
*Author for correspondence, e-mail : kate398@hotmail.com
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