Published: 2012-10-10

Original Articles

Energy Saving in Centrifugal Pumps by Impeller Trimming

Somchart Chantasiriwan

3-18

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The Deactivation of Sulfonated Carbon Catalyst Derived from D-glucose on Amberlite XAD1180 During The Biodiesel Synthesis at High Temperature

Amornmart Chantrasa, Atiphan Sukphan, James G. Goodwin, Jr.

19-30

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A Study on Properties of Geopolymer Mortar Made from Fly Ash Incorporated Natural Zeolite

Tanakorn Phoo-ngernkham, Theerawat Sinsiri

31-44

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The Study of Suitable Limestone Content in Portland Limestone Cement for Using in Reinforced Concrete Work Comply with EN 197-1

Adisak Yimwan, Burachat Chatveera

45-58

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Supplier Evaluation and Selection: A Case Example of Motorcycle Manufacturing Company

Sak Wongnitipat, Nathasit Gerdsri

59-76

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Effectiveness of Learning Achievement in Topic of Calculation in Epidemiology Subject in Brainstorm and Normal Teaching Design of Students in Faculty of Public Health and Environment at Huachiew Chalermprakiet University

Chatpawee Jarachvarawat, Pornpimol Chawengsaksopark

77-88

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