Results 101 to 110 of about 1,105,838 (401)

Increase of Performance and Smoke Emission by Increasing ERG Rate in IDI Diesel Engine Using Jatropha Oil and Diesel Fuel Blends [PDF]

open access: yes, 2013
Recently, a study of biodiesel fuel use as a substitute of diesel fuel becomes an interesting topic due to critical fossil fuel availability. The use of biodiesel fuel directly into diesel engine without the change of fuel injector parameter causes the ...
Utomo, S. M. (Syaiful)
core  

Utilization of unattended waste plastic oil as fuel in low heat rejection diesel engine

open access: yesSustainable Environment Research, 2019
This experimental work analyzes the usage of 100% of Waste Plastic Oil (WPO) in low heat rejection (LHR) diesel engine without diesel. For this purpose, the hardware components of conventional diesel engine were coated with lanthana-doped partially ...
Sivakumar Ellappan, Bridjesh Pappula
semanticscholar   +1 more source

Do Firms Hoard Cash Under Environmental Pressure? Insights From GHG Emissions and Greenwashing Activities

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Environmental accountability has become a global priority, with governments implementing policies like the Kyoto Protocol and the Paris Agreement. However, many firms continue to operate outside environmentally ethical standards, facing potential regulatory, financial, and reputational risks.
Ones Amri   +3 more
wiley   +1 more source

Optimal size selection of combined diesel generator/fuel cell/photovoltaic system components using a multi‐objective strategy and sea lion optimization algorithm

open access: yesIET Renewable Power Generation, EarlyView., 2023
The main purpose of the presented paper is to offer an optimum arrangement for a combined diesel generator/FC/PV system to off‐grid supplying of the electricity in a community in Shache, China. Abstract One of the challenges of the production sector of the electricity industry at present is how to meet the needs of electricity consumption in the ...
Hongbin Wang   +3 more
wiley   +1 more source

Research and Optimization of Marine Diesel Engine Index System

open access: yesMATEC Web of Conferences, 2018
Aiming at the quality evaluation of diesel engine, this paper analyzes the influence factors of diesel engine quality from the function and general quality of diesel engine, and establishes the detailed index system of diesel engine quality evaluation ...
Jintao YAN   +2 more
doaj   +1 more source

Preliminary analysis of a downsized advanced gas-turbine engine in a subcompact car [PDF]

open access: yes
Relative fuel economy advantages exist for a ceramic turbine engine when it is downsized for a small car were investigated. A 75 kW (100 hp) single shaft engine under development was analytically downsized to 37 kW (50 hp) and analyzed with a metal belt ...
Johnsen, R. L., Klann, J. L.
core   +1 more source

RANCANG BANGUN GENERATOR LAS LISTRIK 150A ( DESIGN LAS ELECTRICITY GENERATOR 150 A ) [PDF]

open access: yes, 2016
Generator Las Listrik adalah sebuah mesin listrik yang dapat mengubah tenaga mekanik menjadictenaga listrik untuk dimanfaatkan dalam menjalankan mesin las listrik.
Nugraha, Krisna Kurnia   +2 more
core  

Critical Discourse Analysis in Corporate Reports: Legitimation Strategies in the Context of Environmental Controversies

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the use of environmental disclosure as a strategic tool to manage legitimacy crises in a mining company, adopting critical discourse analysis (CDA) as the main methodology. Focusing on a case of environmental disaster, this research reveals how corporate narratives can be manipulated to minimize responsibility and reinforce
Renata Luiza de Castilho Rossoni   +1 more
wiley   +1 more source

Single iron redox sites boost Methanol-SCR at low temperature

open access: yesNature Communications
Selective catalytic reduction of NOx to N2 by methanol as a reducing agent presents a prospective solution for the removal of NOx from the exhaust of methanol engines and the coal-fired power plant, but it confronts the problem of insufficient deNOx ...
Han Sun   +14 more
doaj   +1 more source

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