Results 41 to 50 of about 14,212 (298)

ANALISIS PERUBAHAN TEMPERATUR REBOILER KOLOM DISTILASI DALAM PROSES PURIFIKASI PRODUK GREEN DIESEL TERHADAP KEMURNIAN PRODUK GREEN DIESEL. [PDF]

open access: yes, 2021
: Green diesel adalah senyawa alkana yang memiliki jumlah atom karbon C14-C18 dan titik didih 265-320℃ hasil pengolahan minyak nabati dengan cara hidrogenasi yang memiliki sifat-sifat mirip bahan bakar diesel.
AMALIA, PUTI NURUL
core  

The Production of Green Diesel Rich Pentadecane (C15) from Catalytic Hydrodeoxygenation of Waste Cooking Oil using Ni/Al2O3-ZrO2 and Ni/SiO2-ZrO2

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2022
Hydrodeoxygenation (HDO) is applied in fuel processing technology to convert bio-oils to green diesel with metal-based catalysts. The major challenges to this process are feedstock, catalyst preparation, and the production of oxygen-free diesel fuel.
Momodou Salieu Sowe   +4 more
doaj   +1 more source

Kenyan Farmers' Policy Priorities During Economic Crisis and Stability: Insights From a Best‐Worst Scaling Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia   +4 more
wiley   +1 more source

Design of green diesel from biofuels using computer aided technique [PDF]

open access: yes, 2012
This paper presents a systematic computer aided technique to design a sustainable (safe, environmentally friendly and economical) tailor-made “green diesel” blend that satisfies a set of desirable target properties. In this work, the software, Integrated
Abdul Manan, Zainuddin   +3 more
core   +1 more source

Nickel/Biochar from Palm Leaves Waste as Selective Catalyst for Producing Green Diesel by Hydrodeoxygenation of Vegetable Oil

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2023
The objective of this research was to prepare low-cost catalyst for green diesel conversion from vegetable oil. The catalyst of nickel-dispersed biochar (Ni/BC) was prepared by direct pyrolysis of nickel precursor with palm leaves waste under N2 stream ...
Galih Dwiki Ramanda   +4 more
doaj   +1 more source

How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan   +3 more
wiley   +1 more source

Catalytic hydrodeoxygenation of jatropha oil into green diesel over natural zeolite-supported cobalt catalyst: Insight into Co concentration effect

open access: yesCase Studies in Chemical and Environmental Engineering
Renewable and environmentally friendly fuels such as green diesel are increasingly important to ensure energy security and maintain ecological balance.
Isalmi Aziz   +8 more
doaj   +1 more source

Green Diesel Production over Nickel-Alumina Nanostructured Catalysts Promoted by Copper

open access: yesEnergies, 2020
A series of nickel–alumina catalysts promoted by copper containing 1, 2, and 5 wt. % Cu and 59, 58, and 55 wt. % Ni, respectively, (symbols: 59Ni1CuAl, 58Ni2CuAl, 55Ni5CuAl) and a non-promoted catalyst containing 60 wt.
Mantha Gousi   +6 more
doaj   +1 more source

Farmers’ Protests in Germany: Media Coverage and Types of Bias

open access: yesAgribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source

Simulating aero-engine performance and emissions characteristics running on green diesel [PDF]

open access: yes, 2023
Green fuel is interconverted to another type of fuel. One of the alternative energy sources is green diesel. Despite its similar hydrocarbons molecular formula, it has better environmental properties and effects than petroleum diesel.
MF Abdul Ghafir (18183787)   +6 more
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