Results 81 to 90 of about 14,150 (300)

Operations Research‐Based Formalisation and Design of Sustainable Reverse Logistics for E‐Waste Supply Chains

Business Strategy and the Environment, EarlyView.
ABSTRACT This study demonstrates how a profitable, lean, and environmentally responsible e‐waste reverse logistics system can be designed using integrated Operations Research (OR) techniques. Addressing the growing urgency of responsible consumption (UN SDG 12) and the projected rise of the e‐waste sector to USD 137.60 billion by 2029, the research ...
Sheeba Pathak, Hajar Fatorachian
wiley   +1 more source

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

, 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), J Yu (7785404), AR Abu Talib (18058078), E Gires (18058081), J Lucas (13393098), YSM Altarazi (18058075), Talal Yusaf (11435077)   +6 more
core  

Hydrodeoxygenation of triglycerides for the production of green diesel: Role of heterogeneous catalysis

, 2022
Catalytic hydrodeoxygenation of triglycerides is a prominent technology in hydrocarbon biorefinery for producing diesel-range biofuels, named green diesel. The triglycerides are fatty ester of glycerol associated with three long-chain fatty acids.
Kumar, Pankaj, Verma, Deepak, Butolia, Paresh, Maity, Sunil Kumar, Sibi, Malayil Gopalan   +4 more
core   +1 more source

From Material Tensions to Organizational Paradoxes: How Manufacturers Cope With the Limits of Circular Product Design

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular product design (CPD) is central to advancing the circular economy by enabling the narrowing, slowing, and closing of resource flows. Yet, its implementation remains persistently challenging for firms. Prior research has largely framed these challenges as discrete barriers, overlooking the structural contradictions embedded in CPD ...
Vanessa Robertson, Nelly Rahimy, Suleika Bort   +2 more
wiley   +1 more source

Green diesel production via deoxygenation of used cooking oil over metal-support γ-Al₂O₃ catalysts: A comparative study of Ni and Co

Next Energy
The depletion of fossil fuels necessitates efficient catalytic routes for converting waste lipids into renewable diesel-range hydrocarbons. This work highlights the novelty of tailoring metal–support synergy in γ-Al₂O₃-based catalysts to direct ...
Susi Nurul Khalifah, Saidun Fiddaroini, Khusnul Khotimah, Melani Saskya Firanda Putri   +3 more
doaj   +1 more source

Diesel Injection Analysis for New Premium Fuel Research and Emission Reduction

, 2010
The objective of this study was to bring a scientific contribute in the problem of reducing diesel in-cylinder emissions, and releasing the diesel engine from its dependence on petroleum.
Caruso, Stephan
core  

KINERJA REAKTOR HYDROTREATING MULTI TUBULAR DALAM PROSES HIDROGENASI KONVERSI MINYAK JELANTAH MENJADI GREEN DIESEL (D-100) [PDF]

, 2022
Green diesel merupakan salah satu solusi mengatasi kebutuhan bahan bakar diesel yang semakin meningkat, bahan bakar diesel terbarukan ini diproduksi melalui reaksi katalitik yang melibatkan proses dekarboksilasi.
HIKMAH, NOVLIKA NUR
core  

Analisis Kondisi Operasi Kolom Distilasi pada Purifikasi Produk Green Diesel

, 2022
Green Diesel merupakan salah satu sumber energi alternatif yang dapat diperbaharui dan maupun untuk mengurangi ketergantungan energi nasional terhadap energi fosil. Green Diesel diproduksi dari minyak tumbuhan.
Achmadi, Budiman, Zikri, Ahmad, Rizki, Maulia, Nurul Amalia, Puti   +3 more
core   +1 more source

Driving Change Together: How Innovative Communication Powers Electrification in the Automotive Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper examines how organizations in the automotive sector respond to the internal communication challenges posed by the transition to electric vehicle production. Unlike typical organizational change, electrification is driven not only by market forces but also by sociopolitical and regulatory pressures to reduce carbon emissions and ...
Tobias Hein, Ruth Woodfield, Jeffrey Hughes   +2 more
wiley   +1 more source

Simulation of a diesel engine for testing monitoring systems

, 2008
This report describes the development of a mathematical model of a mechanically controlled diesel engine for the purpose of implementing an engine simulator.
Benson, Michael John
core