Search Results - "Makertihartha, I G B N"

Highly crystalline mesoporous SSZ-13 zeolite obtained via controlled post-synthetic treatment by Wardani, Maryani K, Kadja, Grandprix T M, Fajar, Adroit T N, Subagjo, Makertihartha, I G B N, Gunawan, Melia L, Suendo, Veinardi, Mukti, Rino R

“…The generation of mesoporosity in SSZ-13 zeolite by means of desilication post alkaline treatment normally results in severe damage to the microporous…”
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The Catalytic Conversion of d-Glucose to 5-Hydroxymethylfurfural in DMSO Using Metal Salts by Rasrendra, C. B., Soetedjo, J. N. M., Makertihartha, I. G. B. N., Adisasmito, S., Heeres, H. J.

“…A wide range of metal halides and triflates were examined for the conversion of d -glucose to HMF in DMSO. Chromium and aluminium salts were identified as the…”
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Fabrication zone of OSDA-free and seed-free mordenite crystals by Idris, Adamu, Khalil, Umer, AbdulAziz, Ismail, Makertihartha, I.G.B.N., Subagjo, Laniwati, Melia, Al-Betar, Abdul-Rahman, Mukti, Rino R., Muraza, Oki

“…Direct hydrothermal synthesis of mordenite without the addition of both seed and organic template is reported in this work. The role of inorganic cations in…”
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Modelling Based Analysis and Optimization of Simultaneous Saccharification and Fermentation for the Production of Lignocellulosic-Based Xylitol by Hidayatullah, Ibnu Maulana, Makertihartha, I G B N, Setiadi, Tjandra, Kresnowati, Made Tri Ari Penia

“…Simultaneous saccharification and fermentation (SSF) configuration offers efficient use of the reactor. In this configuration, both hydrolysis and fermentation…”
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Chemical modifications of Sterculia foetida L. oil to branched ester derivatives by Manurung, Robert, Daniel, Louis, van de Bovenkamp, Hendrik H., Buntara, Teddy, Maemunah, Siti, Kraai, Gerard, Makertihartha, I. G. B. N., Broekhuis, Antonius A., Heeres, Hero J.

“…An experimental study to modify Sterculia foetida L. oil (STO) or the corresponding methyl esters (STO FAME) to branched ester derivatives is reported. The…”
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Green Chemicals from d-glucose: Systematic Studies on Catalytic Effects of Inorganic Salts on the Chemo-Selectivity and Yield in Aqueous Solutions by Rasrendra, C. B., Makertihartha, I. G. B. N., Adisasmito, S., Heeres, H. J.

“…The use of inorganic salts as catalysts for the reactions of d -glucose in aqueous solutions in a batch reactor is reported. The type of salt and effect of…”
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Nano calcite-templated hierarchical ZSM-5 synthesized via solvent-free route for selective production of rich-aromatic, high-octane green gasoline by Azhari, Noerma J., Safira, Indri R., Gunawan, Melia L., Rasrendra, Carolus B., Makertihartha, I.G.B.N., Kadja, Grandprix T.M.

“…[Display omitted] •Hierarchical ZSM-5 was synthesized through a solvent-free method.•Nanocalcite increases the hierarchical porosity level of ZSM-5.•The…”
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Zeolite-based catalyst for direct conversion of CO2 to C2+ hydrocarbon: A review by Azhari, Noerma J., Nurdini, Nadya, Mardiana, St, Ilmi, Thalabul, Fajar, Adroit T.N., Makertihartha, I.G.B.N., Subagjo, Kadja, Grandprix T.M.

“…Capturing CO2 and converting it into fuels or fine chemicals is a promising way to deal with climate change issues and energy crises. However, the conversion…”
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Investigation on the Hydrothermal Condition in Synthesis of Active Matrix from Metakaolin: Physicochemical Properties and Intrinsic Cracking Activities by Hudaya, Farhansyah Yusuf Putra, Anggaswara, Rezky Oktaviandy, Gunawan, Melia Laniwati, Kadja, Grandprix Thomryes Marth, Makertihartha, I. G. B. N.

“…The current trends in research and development of FCC catalyst is focused on the formulation of active matrices that serve as pre-crackers, with the objective…”
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Experimental studies on the pyrolysis of humins from the acid-catalysed dehydration of C6-sugars by Rasrendra, C.B., Windt, M., Wang, Y., Adisasmito, S., Makertihartha, I.G.B.N., van Eck, E.R.H., Meier, D., Heeres, H.J.

“…•Acid catalysed conversions of sugars leads to solids (humins) formation.•Humins from glucose and fructose have been characterised.•Detailed analysis reveals…”
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Methanol synthesis from CO2: A mechanistic overview by Azhari, Noerma J., Erika, Denanti, Mardiana, St, Ilmi, Thalabul, Gunawan, Melia L., Makertihartha, I.G.B.N., Kadja, Grandprix T.M.

“…Currently, energy demand is growing swiftly with global economic growth. The combustion of fossil fuels is one of the major environmental threats due to the…”
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Recent advances on the nanoporous catalysts for the generation of renewable fuels by Kadja, Grandprix T.M., Ilmi, Moh. Mualliful, Azhari, Noerma J., Khalil, Munawar, Fajar, Adroid T.N., Subagjo, Makertihartha, I.G.B.N., Gunawan, Melia L., Rasrendra, Carolus B., Wenten, I.G.

“…The rapid and continuous depletion of fossil-based resources has boosted extensive research on alternative energy from renewable resources. In this sense,…”
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Utilization of Modified Zeolite as Catalyst for Steam Gasification of Palm Kernel Shell by Waluyo, Joko, Ruya, Petric Marc, Hantoko, Dwi, Rizkiana, Jenny, Makertihartha, I.G.B.N., Yan, Mi, Susanto, Herri

“…Syngas from biomass gasification is being developed for alternative feedstock in the chemical industry. Palm kernel shell which is generated from palm oil…”
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Hydrogenation of 2-ethyl-2-hexenal to alcohol over nickel-based catalysts: Effects of nickel content and promoter by Gunawan, Melia L., Makertihartha, I.G.B.N., Kurniawan, Iyan W., Japranata, Harry, Culsum, Neng T.U., Sagita, Fuja, Kadja, Grandprix T.M.

“…The catalytic hydrogenation of 2-ethyl-2-hexenal (EPA) on a nickel-based catalyst via 2-ethyl-2-hexanal as an intermediate product is one of the step in…”
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Highly crystalline mesoporous SSZ-13 zeolite obtained via controlled post-synthetic treatmentElectronic supplementary information (ESI) available. See DOI: 10.1039/c8ra08979e by Wardani, Maryani K, Kadja, Grandprix T. M, Fajar, Adroit T. N, Subagjo, Makertihartha, I. G. B. N, Gunawan, Melia L, Suendo, Veinardi, Mukti, Rino R

“…The generation of mesoporosity in SSZ-13 zeolite by means of desilication via post alkaline treatment normally results in severe damage to the microporous…”
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Acidity effects of K promoted Co-based catalyst with NH4OH addition of the impregnation solution for Fischer-Tropsch synthesis by Zaky Al Fatony, Febriani, Yosi, Makertihartha, IGBN, Gunawan, Melia Laniwati, Subagjo

“…Fischer-Tropsch synthesis (FTS) with cobalt-based catalyst has been developed to produce wax as a feedstock for further catalytic cracking. During catalyst…”
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