The synthesis of biodiesel using copper based metal-organic framework as a catalyst

Pangestu, Tresia; Kurniawan, Yosafat; Soetaredjo, Felycia Edi; Santoso, Shella Permatasari; Irawaty, Wenny; Yuliana, Maria; Hartono, Sandy Budi; Ismadji, Suryadi

doi:10.1016/j.jece.2019.103277

Cited by 53 publications

(30 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…They have a crystalline structure, large surface area, high pore volume, tunable pore size, good adsorption capacity, good thermal and chemical stability, and flexibility, and are easy to functionalize and modify [ 4 , 5 , 6 , 7 , 8 ]. Due to their outstanding characteristics, they have been applied in many applications, such as selective adsorption [ 9 , 10 , 11 ], water and wastewater treatments [ 12 , 13 , 14 ], composite constituents [ 15 , 16 ], catalysts and photocatalysts [ 17 , 18 ], fluorescence sensors [ 1 , 19 ], gas storage and separation [ 20 , 21 ], and drug delivery [ 22 , 23 ]. In the last few decades, many types of MOFs have been studied and developed through various synthesis methods, including diffusion, solvo(hydro)thermal, microwave, electrochemical, mechanochemical and sonochemical methods [ 24 ].…”

Section: Introductionmentioning

confidence: 99%

Facile and Green Synthesis of Starfruit-Like ZIF-L, and Its Optimization Study

et al. 2021

Self Cite

View full text Add to dashboard Cite

Due to its excellent characteristics, zeolitic imidazole framework-L (ZIF-L) is widely used in various applications, such as drug delivery, wastewater treatments and energy storage. In the synthesis of ZIF-L, the molar ratio of ligand to metal, the reaction time and the temperature are essential parameters to produce excellent ZIF-L. In this work, ZIF-L was synthesized using a facile and green synthesis method. It was statistically investigated and optimized to obtain the best operating conditions. The optimization was carried out toward the amount of adsorbed crystal violet (CV) dye (q) as the response in the statistics. The optimal ZIF-L was obtained using a molar ratio of ligand to metal of 8.2220 for 97 min at 29 °C, where the q value of the CV adsorption onto this optimal ZIF-L reached 823.02 mg/g. The obtained ZIF-L was characterized using SEM, XRD, FTIR and TGA analyses to ensure its excellent characteristics.

show abstract

Section: Introductionmentioning

confidence: 99%

Facile and Green Synthesis of Starfruit-Like ZIF-L, and Its Optimization Study

et al. 2021

Self Cite

View full text Add to dashboard Cite

show abstract

“…Owing to these properties and the wide variety of organic and inorganic components in their structures, MOFs have been widely studied in the fields of storage, separation, catalysis, biomedical applications, and sensor materials [90]. For example, MOFs have been effectively used for gas storage (e.g., H 2 , CH 4 , CO 2 , and NO) without the need for high pressure and/or compression as well as for the separation of toxic organic compounds [100]. Various cost-effective, green, and rapid synthetic methods have also been developed, which can be classified as solvothermal, slow evaporation/direct precipitation, microwave-assisted, electrochemical, mechanochemical, and sonochemical [101] (Table 1).…”

Section: Mof Preparationmentioning

confidence: 99%

Advances in Enzyme and Ionic Liquid Immobilization for Enhanced in MOFs for Biodiesel Production

et al. 2021

View full text Add to dashboard Cite

Biodiesel is a promising candidate for sustainable and renewable energy and extensive research is being conducted worldwide to optimize its production process. The employed catalyst is an important parameter in biodiesel production. Metal–organic frameworks (MOFs), which are a set of highly porous materials comprising coordinated bonds between metals and organic ligands, have recently been proposed as catalysts. MOFs exhibit high tunability, possess high crystallinity and surface area, and their order can vary from the atomic to the microscale level. However, their catalytic sites are confined inside their porous structure, limiting their accessibility for biodiesel production. Modification of MOF structure by immobilizing enzymes or ionic liquids (ILs) could be a solution to this challenge and can lead to better performance and provide catalytic systems with higher activities. This review compiles the recent advances in catalytic transesterification for biodiesel production using enzymes or ILs. The available literature clearly indicates that MOFs are the most suitable immobilization supports, leading to higher biodiesel production without affecting the catalytic activity while increasing the catalyst stability and reusability in several cycles.

show abstract

“…Furthermore, the regeneration of heterogeneous catalyst after the transesterification process is easier and produces less toxic wastewater, leading to a more environmentally friendly process [21]. Various heterogeneous catalysts for biodiesel production have been reported in literatures, including immobilized intracellular lipase [22], KOH/bentonite composite [23], sulphated zirconia [24,25], base/acid-supported resin [26,27], zeolites [25,28], metal-organic framework [29] and alkali/acid-impregnated mesoporous silica [30]. The main problem for the utilization of these heterogeneous catalysts is in their environmental and economic values since most of these catalysts are synthetic, expensive, and difficult to prepare in large scale production [20]; which restrain their practical implementation in industrial scale.…”

Section: Introductionmentioning

confidence: 99%

Utilization of waste capiz shell – Based catalyst for the conversion of leather tanning waste into biodiesel

Yuliana

Santoso

Soetaredjo

et al. 2020

Journal of Environmental Chemical Engineering

Self Cite

View full text Add to dashboard Cite

Rapid urbanization and technological advancement have led to worrisome challenges associated with increasing waste production, and its management is overly burdensome. Indonesia annually produces 100,000 tons of leather tanning waste (LTW) and 2600 tons of waste capiz-shell (WCS). This study proposed a zero-waste approach by utilizing WCS as the catalyst for biodiesel production from LTW. Based on the characterization results, the WCS-based catalyst is proven to possess high porosity and comparable catalytic activity to the other heterogeneous catalysts. The maximum yield of FAEE was 93.4 wt%, obtained at 60°C, 4 h reaction time, 3 wt% catalyst loading, and ethanol to LTW molar ratio of 6:1. High FAEE yield (> 90 wt%) can be obtained by reusing the WCS-based catalyst until the third reaction cycle. To examine the feasibility of this zero-waste act, a simple viability study was also performed by comparing this process to the conventional basic transesterification process.

show abstract

The synthesis of biodiesel using copper based metal-organic framework as a catalyst

Cited by 53 publications

References 31 publications

Facile and Green Synthesis of Starfruit-Like ZIF-L, and Its Optimization Study

Facile and Green Synthesis of Starfruit-Like ZIF-L, and Its Optimization Study

Advances in Enzyme and Ionic Liquid Immobilization for Enhanced in MOFs for Biodiesel Production

Utilization of waste capiz shell – Based catalyst for the conversion of leather tanning waste into biodiesel

Contact Info

Product

Resources

About