Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sasithorn Sunphorka"'
Publikováno v:
Arabian Journal for Science and Engineering. 44:5501-5512
The effects of $$\hbox {Fe}_{2}\hbox {O}_{3}$$ addition to $$\hbox {CaSO}_{4}$$ as a composite oxygen carrier, which is a useful material in terms of its combustion and thermal stability, were evaluated in the chemical looping combustion (CLC) of $${
Publikováno v:
Arabian Journal for Science and Engineering. 44:5359-5370
This work focused on the performance of $$\hbox {CaSO}_{{4}}$$ as an oxygen carrier with the addition of varying levels of MgO. The reduction of the oxygen carrier by $$\hbox {CH}_{{4}}$$ was investigated in a laboratory-scale fixed-bed reactor. The
Publikováno v:
Fuel. 193:142-158
This study applied artificial neural networks (ANN) for constructing the correlation between biomass constituents and the kinetic parameters (activation energy ( E a ), pre-exponential factor ( k 0 ) and reaction order ( n )) of biomass pyrolysis. Th
Publikováno v:
Journal of the Energy Institute. 90:51-61
The development of mathematical models for biomass oxidation is required to understand its decomposition behavior. This work is attempted to develop models for proper process design and monitoring. An artificial neural network technique was applied s
Autor:
Pornpote Piumsomboon, Prapan Kuchonthara, Sasiporn Chayaporn, Benjapon Chalermsinsuwan, Panusit Sungsuk, Sasithorn Sunphorka
Publikováno v:
Chinese Journal of Chemical Engineering. 24:535-542
The aim of this study is to determine the effect of the main chemical components of biomass: cellulose, hemicellulose and lignin, on chemical kinetics of biomass pyrolysis. The experiments were designed based on a simplex-lattice mixture design. The
Autor:
Phattharanid Thanatawee, Benjapon Chalermsinsuwan, Wanwisa Rukthong, Sasithorn Sunphorka, Pornpote Piumsomboon
Publikováno v:
International Journal of Chemical Reactor Engineering. 14:517-526
The aim of this research is to find the correlation between chemical compositions of biomass, including cellulose, hemicelluloses and lignin, and kinetic rates of biomass combustion. The combustion behavior of biomass constituent was studied by therm
Autor:
Prapan Kuchonthara, Keerati Prapaiwatcharapan, Napida Hinchiranan, Sasithorn Sunphorka, Kunn Kangvansaichol
Publikováno v:
Bioresource Technology. 191:426-432
This work investigated an influence of operating conditions on the biocrude yield and properties obtained from hydrothermal liquefaction (HTL) of Coelastrum sp. microalgae in a two-step sequential HTL (THTL) and a single-step HTL (SHTL) using a semi-
Autor:
Prasert Reubroycharoen, Sasithorn Sunphorka, Ruengwit Sawangkeaw, Prapan Kuchonthara, Somkiat Ngamprasertsith
Publikováno v:
Korean Journal of Chemical Engineering. 32:2007-2013
The primary objective of this work was to measure the maximum amount of glucose that can be produced from Thai rice straw using hot-compressed water (HCW)-pretreatment before enzymatic saccharification. The optimal HCW-pretreatment temperature and ti
Autor:
Benjapon Chalermsinsuwan, Panusit Sungsuk, Prapan Kuchonthara, Sasiporn Chayaporn, Pornpote Piumsomboon, Sasithorn Sunphorka
Publikováno v:
Korean Journal of Chemical Engineering. 32:1081-1093
We evaluated the correlation between the biomass constituents and their kinetic values. To simplify the models and indicate the effect of each constituent, pure biomass components and their mixtures were used as biomass model. The experiments were se
Autor:
Kunn Kangvansaichol, Sasithorn Sunphorka, Keerati Prapaiwatcharapan, Napida Hinchiranan, Prapan Kuchonthara
Publikováno v:
Korean Journal of Chemical Engineering. 32:79-87
We evaluated two-step hydrothermal liquefaction in a semi-continuous reactor for recovery of both nutri- ents and biocrude from the alga Coelastrum sp. in direct comparison with a one-step process. The influence of the operating temperature, pressure