Acid modified carbon coated monolith for methyl orange adsorption by Cheah, Willie, Hosseini, Soraya, Khan, Moonis Ali, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…The adsorption process is endothermic and spontaneous in nature. …”
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Adsorption of glyphosate onto activated carbon derived from waste newspaper by Mobarekeh, Mohsen Nourouzi, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…It was found that the WNAC presented the highest uptake capacity at pH 2.5. Adsorption isotherm models such as Langmuir, Freundlich and Redlich-Peterson were used to describe the adsorption of glyphosate by WNAC. …”
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Adsorption of nickel on electric arc furnace slag: batch and column studies by Yusuf, Mohammed, Abdullah, Luqman Chuah, Khan, Moonis Ali, Choong, Thomas Shean Yaw

“…Optimum Ni(II) uptake was 160.92 mg/g at 1000 mg/L initial concentration with equilibration time 216 h. Adsorption follows the pseudo-second-order kinetics model. …”
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Adsorption of copper from aqueous solution by Elais guineensis kernel activated carbon by Tumin, Najua Delaila, Abdullah, Luqman Chuah, Zainuddin, Zawani, Abdul Rashid, Suraya

“…The single component equilibrium data was analyzed using Langmuir, Freundlich, Redlich-Peterson, Temkin and Toth adsorption isotherms.…”
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Adsorption study of electric arc furnace slag for the removal of manganese from solution by Beh, Chin Lai, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw, Kamarudzaman, Mohd Zakwan, Abdan, Khalina

“…The adsorption process obeyed the Langmuir isotherm model and the maximum uptake of the manganese from the solution is 2.31 mg L-1 g-1 of EAF slag used. …”
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Adsorption of carbon dioxide using activated carbon impregnated with Cu promoted by zinc by Hosseini, Soraya, Bayesti, Iman, Marahel, Ehsan, Babadi, Farahnaz Eghbali, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…In the present study, modified activated carbon (AC) was used in a fixed-bed column for CO2 adsorption of gaseous mixtures. The adsorbents were prepared by impregnation two metals Cu and Zn on the surface of the acid modified AC using a two-stage modification. …”
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Adsorption of anionic dye using cationic surfactant - modified kenaf core fibers by Tharwani, Intidhar Jabir Idan, Abdullah, Luqman Chuah, Mahdi, Dalia Sadiq, Obaid, Maytham Kadhim, Md. Jamil, Siti Nurul Ain

“…The efficiency of QKCF was investigated by adsorption studies for removing anionic RR dye from aqueous solutions. …”
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Modelling of single and binary adsorptions of heavy metals onto activated carbon - equilibrium studies by Abdullah, Luqman Chuah, Muhammad, Jamari, Saidatul Shima, Choong, Thomas Shean Yaw

“…As the binary adsorption is competitive, extended Langmuir models could not predict the binary component isotherm well. …”
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β-carotene adsorption onto mesoporous carbon-coated monolith column: dynamic studies by Muhammad, Khan, Moonis Ali, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…β-carotene adsorption dynamics from isopropyl alcohol (IPA) solution onto a mesoporous carbon-coated monolith (MCCM) column was studied. …”
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Adsorption of Copper (II) from aqueous medium in fixed-bed column by kenaf fibres. by Che Man, Hasfalina, Abdullah, Luqman Chuah, Rahmati Zadeh, Maryam, Mohd Yusoff, Mohd Rashid

“…The adsorption of Copper (II) from aqueous solution by kenaf (Hibiscus cannabinus, L) fibres was investigated in fixed-bed column. …”
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Ion-exchange adsorption of reactive dye solution onto quaternized palm kernel shell by Koay, Yin Shin, Ahamad, Intan Salwani, Mobarekeh, Mohsen Nourouzi, Abdullah, Luqman Chuah

“…The maximum adsorption capacity of RRE was 183 mg g-1 for single batch system.…”
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Preparation of ethylene glycol dimethacrylate (EGDMA)-based terpolymer as potential sorbents for pharmaceuticals adsorption by Shaipulizan, Nur Syafiqah, Md. Jamil, Siti Nurul Ain, Kamaruzaman, Sazlinda, Subri, Nur Nida Syamimi, Adeyi, Abel Adekanmi, Abdullah, Abdul Halim, Abdullah, Luqman Chuah

“…The preliminary performance of the terpolymer adsorbent to capture polar analyte is evaluated by adsorbing salicylic acid and mefenamic acid from aqueous solution in a batch system. The maximum adsorption capacity of salicylic acid and mefenamic acid were up to 416.7 mg·g−1 and 625 mg·g−1, respectively, and the adsorption kinetic data obeyed pseudo-second-order rate equation.…”
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Trimethylamine functionalized radiation-induced grafted polyamide 6 fibers for p-nitrophenol adsorption by M.Saber, Shihab Ezzuldin, Abdullah, Luqman Chuah, Md. Jamil, Siti Nurul Ain, Choong, Thomas S. Y., Teo, Ming Ting

“…The adsorption behaviour of PNP on the fibrous adsorbent was clarified by investigating the adsorption kinetics and isotherm. …”

The effect of reactor temperature and hydrogen flow rate on carbon nanofibers (CNFs) characterizations and their adsorption capacity by Abdul Halif, Norzilah, Ahmadun, Fakhru'l-Razi, Choong, Thomas Shean Yaw, Abdullah, Luqman Chuah

“…Meanwhile, the highest adsorption capacity of CNFs for 10 mg/L ME and phenol are achieved at 32 mg/g and 12.68 mg/g, respectively, at reactor temperature of 700°C and hydrogen flow rate of 150 mL/min. …”
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CO2 adsorption on modified carbon coated monolith: effect of surface modification by using alkaline solutions by Hosseini, Soraya, Marahel, Ehsan, Bayesti, Iman, Abbasi, Ali, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…In the present study, the Deactivation Model is applied to analyze the breakthrough curves. The adsorption capacity increased with an increase in pressure and concentration, while a reduction of CO2 adsorption capacity was occurred with increase in temperature. …”
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Removal of reactive anionic dyes from binary solutions by adsorption onto quaternized kenaf core fiber by Tharwani, Intidhar Jabir Idan, Md. Jamil, Siti Nurul Ain, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…Also, the pseudo-second-order model was better to represent the adsorption kinetics for RR-RB and RB-5 dyes on QKCF.…”
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Equilibrium, kinetics and thermodynamic adsorption studies of acid dyes on adsorbent developed from kenaf core fiber by Tharwani, Intidhar Jabir Idan, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw, Md. Jamil, Siti Nurul Ain

“…Quaternized kenaf core fiber (QKCF) was used as an adsorbent for adsorption of anionic Acid Blue-25 (AB) and anionic Acid Green-25 (AG) dyes. …”
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Adsorption/desorption of cationic dye on surfactant modified mesoporous carbon coated monolith: equilibrium, kinetic and thermodynamic studies by Malekbalaa, Mohamad Rasool, Ali Khan, Moonis, Hosseinia, Soraya, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…Surfactant modified carbon coated monolith was used as an adsorbent for methylene blue (MB) adsorption. Effects of pH, salt, contact time, initial dye concentrations and temperature on dye adsorption were studied. …”
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Adsorptive removal of methylene blue from aquatic environments using thiourea-modified poly(acrylonitrile-co-acrylic acid) by Adeyi, Abel Adekanmi, Md. Jamil, Siti Nurul Ain, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw, Lau, Kia Li, Abdullah, Mohammad

“…Afterwards, it was confirmed that incorporation of thioamide groups was successful. The adsorption kinetics and equilibrium adsorption data were best described, respectively, by a pseudo-second-order model and Freundlich model. …”
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Equilibrium, kinetics and thermodynamic studies: adsorption of Remazol Black 5 on the palm kernel shell activated carbon (PKS-AC) by Zainuddin, Zawani, Abdullah, Luqman Chuah, Choong, Thomas Shean Yaw

“…The change in entropy and enthalpy for an adsorption of the dye were estimated -24.26j/mol K and -9.246kJ/mol respectively.…”
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