Zobrazeno 1 - 10
of 68
pro vyhledávání: '"K. Teanchai"'
Autor:
P. Suksawang, N. Sangwaranatee, N. Chamchoi, K. Teanchai, C Suthala, S. Kongsriprapan, Wichian Siriprom
Publikováno v:
Materials Today: Proceedings. 43:2484-2489
The objective of this study was to evaluate the efficacy of ozonated water for antimicrobial. For evaluated the antibacterial activity, the ozonated water used to investigate against generic E. coli. The ozone generator used in this study was contain
Autor:
S. Kongsriprapan, N. Chamchoi, A. Wongprasit, Wichian Siriprom, K. Teanchai, R. Paripinichai, N. Sangwaranatee
Publikováno v:
Materials Today: Proceedings. 43:2593-2598
The effects of carbonization temperature on some physicochemical properties of tea residue to evaluating the influence of the carbonization process and the product properties. The tea residue material was heated in laboratory conditions, the conseque
Autor:
N. Chamchoi, S. Kongsriprapan, Rahmat Hidayat, N. Sangwaranatee, Wichian Siriprom, K. Teanchai
Publikováno v:
Materials Today: Proceedings. 5:14836-14839
The present study aims to investigate the structural, chemical and morphology properties of methylcellulose film with reinforced by chicken eggshells. The physical properties were determined with X-Ray Diffraction (XRD) and the Scanning Electron micr
Autor:
S. Kongsriprapan, Herman, Mati Horprathum, Chanunthorn Chananonnawathorn, K. Teanchai, Wichian Siriprom
Publikováno v:
Materials Today: Proceedings. 5:15224-15227
In this work, the DC reactive magnetron sputtering were used to deposit the chromium nitride (CrN) thin films on silicon (100) wafers and 304-type stainless steels in argon-nitrogen gas mixture at room temperature. The effect of nitrogen partial pres
Publikováno v:
Materials Today: Proceedings. 5:13922-13925
This work aims at characterizing the physical and chemical properties of chitosan powder which synthesis from the Perna viridis shell. The physical and chemical properties have been also discussed which Fourier Transform Infrared Spectroscopy (FTIR),
Publikováno v:
Materials Today: Proceedings. 5:13904-13908
The present study aims to characterizing the properties of chitosan film (biodegradable films) with prepared from the Perna Viridis Shell, and investigate the effect of an atmospheric pressure plasma jets (APPJs) in pure argon used to modify the surf
Publikováno v:
Materials Today: Proceedings. 5:14803-14806
In this study aims to characterized and analyzed the poly (L-lactic acid) (PLA) films as the biodegradable film. The solvent casting techniques is used to prepare the PLA film. The Physical properties of film such as, structural, morphology, thicknes
Autor:
N. Chamchoi, Nina Siti Aminah, K. Teanchai, Wichian Siriprom, S. Tongwanichniyom, N. Sangwaranatee
Publikováno v:
Materials Today: Proceedings. 5:14799-14802
In this investigation, a chitosan-Papia Undulata shell composite film was obtained by casting evaporation method. The physical properties and the influence of chitosan-Papia Undulata shell composite films on the antibacterial were investigated. The e
Publikováno v:
Key Engineering Materials. :7-10
In this study, the experimental investigation and assessment the absorption capacity for Zn ion with Amusium Pleuronectes shell. The investigations were carried out by batch method and variables of the batch experiment include solution pH, Contact ti
Publikováno v:
Key Engineering Materials. :343-346
The objectives of this work are to prepare and to study some properties of zinc bismuth borate glasses containing NiO in chemical formula 10ZnO : 30Bi2O3 : (60-x)B2O3 : xNiO, with x is the concentration of NiO, ranges from 0.00 to 0.05 mol%. The resu