Search Results - "Pongtanawat Khemthong"

Advances in catalytic production of value-added biochemicals and biofuels via furfural platform derived lignocellulosic biomass by Khemthong, Pongtanawat, Yimsukanan, Chakrit, Narkkun, Thanitporn, Srifa, Atthapon, Witoon, Thongthai, Pongchaiphol, Suchat, Kiatphuengporn, Sirapassorn, Faungnawakij, Kajornsak

“…Lignocellulosic biomass; hemicellulose, has been recognized as one of the most important renewable bioresources for production of alternative biofuels and…”
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Controlled release studies of boron and zinc from layered double hydroxides as the micronutrient hosts for agricultural application by Songkhum, Patsaya, Wuttikhun, Tuksadon, Chanlek, Narong, Khemthong, Pongtanawat, Laohhasurayotin, Kritapas

“…Two forms of zinc-aluminium layered double hydroxides (ZnAl-LDH) with borate association (iZA and cZA) were prepared by ion-exchange process and in-situ…”
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Alternatingly stacked 2D/2D hybrid via preferential intercalation of nitrate ions between layered double hydroxide and graphene oxide by Kullyakool, Saifon, Hatakeyama, Kazuto, Khemthong, Pongtanawat, Babel, Sandhya, Laohhasurayotin, Kritapas

“…In this study, zinc-aluminum layered double hydroxide (LDH) with nitrate ion intercalation was developed to form a 2D/2D nanostructured hybrid composite on…”
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The Role of N and S Doping on Photoluminescent Characteristics of Carbon Dots from Palm Bunches for Fluorimetric Sensing of Fe3+ Ion by Saengsrichan, Aphinan, Saikate, Chaiwat, Silasana, Peeranut, Khemthong, Pongtanawat, Wanmolee, Wanwitoo, Phanthasri, Jakkapop, Youngjan, Saran, Posoknistakul, Pattaraporn, Ratchahat, Sakhon, Laosiripojana, Navadol, Wu, Kevin C.-W., Sakdaronnarong, Chularat

“…This work aims to enhance the value of palm empty fruit bunches (EFBs), an abundant residue from the palm oil industry, as a precursor for the synthesis of…”
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Assessment of dust concentrations and chemical composition among exposed workers during low-rise building construction by Suanboon, Yaowaret, Laokiat, Laksana, Watchalayann, Pensri, Khemthong, Pongtanawat

“…Introduction: Construction processes generate diverse types of dust. This study aimed to specify the concentration of total dust (TD), respirable dust (RD),…”
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Co-hydrothermally carbonized sewage sludge and lignocellulosic biomass: An efficiently renewable solid fuel by Piboonudomkarn, Siridet, Khemthong, Pongtanawat, Youngjan, Saran, Wantala, Kitirote, Tanboonchuy, Visanu, Lubphoo, Yingyote, Khunphonoi, Rattabal

“…•Rational design is established for producing renewable biocoal-like solid fuel.•Co-HTC is a key process to convert agricultural wastes and brewery sludge into…”
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Structural characterization of cerium-doped hydroxyapatite nanoparticles synthesized by an ultrasonic-assisted sol-gel technique by Phatai, Piaw, Futalan, Cybelle Morales, Utara, Songkot, Khemthong, Pongtanawat, Kamonwannasit, Sirilak

“…•Ce/HAp nanoparticles were synthesized using ultrasonic-assisted sol-gel technique.•Ce3+ and Ce4+ are incorporated into hexagonal framework of HAp and…”
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Cryo-Induced Cellulose-Based Nanogel from Elaeis guineensis for Antibiotic Delivery Platform by Hajidariyor, Tasnim, Nuntawad, Nutchanon, Somsaen, Panadda, Prukdamrongchai, Raninnart, Cherdchoo, Harit, Posoknistakul, Pattaraporn, Khemthong, Pongtanawat, Wanmolee, Wanwitoo, Arjfuk, Pariyapat, Pongchaikul, Pisut, Laosiripojana, Navadol, Wu, Kevin C-W, Sakdaronnarong, Chularat

“…Cryo-induced hydrogel from cellulose is a new class of biomaterials for drug delivery, cell delivery, bone and skin tissue engineering for cell proliferation…”
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Fuel properties of biochar from torrefaction of ground coffee residue: effect of process temperature, time, and sweeping gas by Pathomrotsakun, Jiaranai, Nakason, Kamonwat, Kraithong, Wasawat, Khemthong, Pongtanawat, Panyapinyopol, Bunyarit, Pavasant, Prasert

“…Ground coffee residue (GCR) was torrified under nitrogen or carbon dioxide atmosphere. Effect of torrefaction parameters on fuel properties of biochar was…”
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Copper phosphate nanostructures catalyze dehydration of fructose to 5-hydroxymethylfufural by Khemthong, Pongtanawat, Daorattanachai, Pornlada, Laosiripojana, Navadol, Faungnawakij, Kajornsak

“…The nanostructured catalysts of copper hydrogen phosphate monohydrate and copper pyrophosphate were developed for catalyzing dehydration of fructose to…”
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Conversion of fructose, glucose, and cellulose to 5-hydroxymethylfurfural by alkaline earth phosphate catalysts in hot compressed water by Daorattanachai, Pornlada, Khemthong, Pongtanawat, Viriya-empikul, Nawin, Laosiripojana, Navadol, Faungnawakij, Kajornsak

“…[Display omitted] ► The phosphates of calcium and strontium as the hydrolysis/dehydration catalysts. ► 5-HMF from fructose, glucose, and cellulose conversion…”
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Upgrading properties of biochar fuel derived from cassava rhizome via torrefaction: Effect of sweeping gas atmospheres and its economic feasibility by Nakason, Kamonwat, Khemthong, Pongtanawat, Kraithong, Wasawat, Chukaew, Parinvadee, Panyapinyopol, Bunyarit, Kitkaew, Duangta, Pavasant, Prasert

“…Torrefaction is a promising biomass thermal conversion technology to produce biochar due to its ease of operation and mild operating conditions. In this study,…”
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Pyranine Immobilized on Aminopropyl-Modified Mesoporous Silica Film for Paraquat Detection by Sombatsri, Sudarat, Deekamwong, Krittanun, Khemthong, Pongtanawat, Prayoonpokarach, Sanchai

“…An optical sensor based on pyranine immobilized on aminopropyl-modified mesoporous silica films was developed for paraquat detection in aqueous solutions. An…”
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Effect of Co-Doping on Cu/CaO Catalysts for Selective Furfural Hydrogenation into Furfuryl Alcohol by Kalong, Munsuree, Ratchahat, Sakhon, Khemthong, Pongtanawat, Assabumrungrat, Suttichai, Srifa, Atthapon

“…Cu/CaO catalysts with fine-tuned Co-doping for excellent catalytic performance of furfural (FAL) hydrogenation to furfuryl alcohol (FOL) were synthesized by a…”
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Three-Dimensional Hierarchical Porous TiO2 for Enhanced Adsorption and Photocatalytic Degradation of Remazol Dye by Poolwong, Jitpisut, Kiatboonyarit, Tanya, Achiwawanich, Supakit, Butburee, Teera, Khemthong, Pongtanawat, Kityakarn, Sutasinee

“…Three-dimensional hierarchical mesoporous structures of titanium dioxide (3D-HPT) were synthesized by self-assembly emulsion polymerization. Polymethyl…”
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Antibacterial Activity and CO2 Capture by Cerium-Copper Mixed Oxides Prepared Using a Co-precipitation Method by Sirilak Kamonwannasit, Cybelle Morales Futalan, Pongtanawat Khemthong, Saran Youngjan, Piaw Phatai

“…Indoor air pollution is comprised of fine particles, bacteria, fungi, and hydrocarbons. Acceptable indoor air quality is maintained using several layers of air…”
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Catalytic Oxidation of Benzyl Alcohol to Benzaldehyde on Au8 and Au6Pd2 Clusters: A DFT Study on the Reaction Mechanism by Jitlada Kodchasee, Chanon Chanloi, Pongtanawat Khemthong, Boontida Uapipatanakul, Masahiro Ehara, Karan Bobuatong

“…Density functional theory calculations were performed to investigate the reaction mechanism of the aerobic oxidation of benzyl alcohol to benzaldehyde…”
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Superhydrophobic and superoleophiclic natural rubber latex foam coated by hexadecyltrimethoxysilane modified halloysite nanotube for oil/water separation by Radabutra, Siriwat, Srisombat, Sirirat, Khemthong, Pongtanawat, Saengsuwan, Sayant, Youngjan, Saran, Butburee, Teera, Thedsakhulwong, Amorn

“…In this research, we introduce a facile synthesis of the superhydrophobic natural rubber latex foam (NRLF), sponge-NRLF materials with a high oil-sorption…”
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Photocatalytic degradation of paraquat using nano-sized Cu-TiO2/SBA-15 under UV and visible light by Sorolla, Maurice G., Dalida, Maria Lourdes, Khemthong, Pongtanawat, Grisdanurak, Nurak

“…Photocatalytic degradation of paraquat using mesoporous-assembled Cu-TiO2 /SBA15 under UV and visible light was investigated.The catalyst was synthesized by…”
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Catalytic Behaviors of Supported Cu, Ni, and Co Phosphide Catalysts for Deoxygenation of Oleic Acid by Nopparuj Kochaputi, Chanapa Kongmark, Pongtanawat Khemthong, Teera Butburee, Sanchai Kuboon, Attera Worayingyong, Kajornsak Faungnawakij

“…Catalytic behaviors of copper phosphide supported on various oxides (SiO2, γ-Al2O3, and USY zeolite) have been evaluated for deoxygenation of oleic acid and…”
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