Results 51 to 60 of about 57,368 (250)

Proses Densifikasi Pelepah Sawit Menggunakan Crude Gliserol sebagai Filler Menjadi Bahan Bakar Padat [PDF]

open access: yes, 2017
Empty fruit bunches only used as a source of raw materials for animal feed, compost and organic fertilizer in the plantation. Palm empty fruit bunches has a calorific value of 18.795 kJ/kg. The calorific value can be increased by torefaction. Torefaction
\u27, K. (Komalasari)   +2 more
core  

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga   +7 more
wiley   +1 more source

Coupled effect of torrefaction and densification pre-treatment on biomass energetic and physical properties [PDF]

open access: yes, 2019
Leucaena (Leucaena leucocepphala) and oil palm empty fruit bunch, EFB (Elaeis guineesis) were selected as a woody and non-woody biomass samples, respectively in order to produce torrefied biomass pellets.
Keeratiisariyakul, Promporn   +2 more
core  

Synthesis, characterization, and performance of x_MoO3/Z‐22 and x_MoO3/MMP catalysts for biodiesel production

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Methyl transesterification of soybean oil using heterogeneous catalysts for biodiesel production. Abstract The growing global demand for renewable fuels has driven the search for efficient catalysts in biodiesel production. This study presents the synthesis and characterization of x_MoO3/Z‐22 and x_MoO3/MMP heterogeneous catalysts, and evaluates the ...
André Miranda da Silva   +4 more
wiley   +1 more source

Características Dendrométricas, Físicas e Químicas da Myracrodruon urundeuva e da Leucaena leucocephala

open access: yesFloresta e Ambiente, 2017
RESUMO Com o objetivo de avaliar características dendrométricas, físicas e químicas da Myracrodruon urundeuva e Leucaena leucocephala foi realizada supressão de cinco exemplares de cada espécie.
Lázaro Lavoisier Honorato da Silva   +4 more
doaj   +1 more source

Proses Densifikasi Pelepah Sawit Menggunakan Gliserol sebagai Filler Menjadi Bahan Bakar Padat [PDF]

open access: yes, 2017
Palm frond has been utilized only for raw source of animal feed, compost and organic fertilizer in plantation area. Oil palm fronds has calorific value of 15,184.05 kJ/kg with a density of 0.1383 g/cm3.
Anderson, J. (Jimmy)   +2 more
core  

Iron(III)‐loaded cation exchange resin: A dual approach for aqueous H2S removal and biogas desulphurization

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Left: Desulphurization method application. Right: Novel desulphurization method. Abstract The presence of hydrogen sulphide (H2S) in biogas poses significant environmental and operational challenges due to its corrosive and toxic properties. Thus, this study aimed to develop a dual‐function desulphurization system using a cation exchange resin (CIER ...
Matheus Damásio Thrun   +6 more
wiley   +1 more source

Torefaksi Tandan Kosong Sawit : Pengaruh Kondisi Proses terhadap Nilai Kalor Produk Torefaksi [PDF]

open access: yes, 2016
Empty fruit bunches can be used as alternative energy source by torrefaction process. Torrefaction is a treatment process of biomass into solid fuel within temperature range of 200-300oC in an inert condition.
Fernando, A. Q. (Al)   +1 more
core  

Biomass Briquette Investigation from Pterocarpus Indicus Leaves Waste as an Alternative Renewable Energy [PDF]

open access: yes, 2017
Indonesia is a tropical country located in Southeast Asia. Indonesia has a lot of variety of plant species which are very useful for life. Pterocarpus indicus are commonly used as greening and easily found everywhere in Surabaya city because of its ...
EVANDER, JOVIAN   +3 more
core   +1 more source

Engineering the Lattice and Electronic Configurations of N‐Rich‐CoMoCN by Mo Doping and N Enrichment for Enhanced Water Splitting

open access: yesEcoEnergy, EarlyView.
This study design Mo‐doped and N‐rich‐CoMoCN bimetal for bi‐functionally efficient overall water splitting catalysts by constructing an active site and engineering the interfacial Co6Mo6C2/Co heterojunction in a N‐doped porous carbon matrix and study on the performance of catalyst for electrocatalytic.
Huimin Yang   +12 more
wiley   +1 more source

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