Results 111 to 120 of about 40,260 (311)

Communication of Business‐Nonprofit Collaborations and Environmental Legitimacy: Exploratory Insights From Italian Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Collaborations with nonprofits can enhance firms' legitimacy, yet the relationship between their communication and corporate environmental legitimacy remains poorly understood. Furthermore, research lacks an analysis of the communication of business‐nonprofit collaborations through multiple actors' perspectives.
Andrea Rizzuni   +3 more
wiley   +1 more source

Synthesis of Biodiesel from Used Cooking Oil Using Composite Photocatalyst from Milkfish Bones And TiO2

open access: yesEduChemia
The increasing number of vehicles in Indonesia has increased air pollution and fuel consumption. The fuels commonly used come from fossil, the availability of which is limited.
Muhammad Triyogo Adiwibowo   +7 more
doaj   +1 more source

Study of calcined eggshell as potential catalyst for biodiesel formation using used cooking oil

open access: yesOpen Chemistry, 2018
Eggshells were utilized as a cost effective catalyst to assist in biodiesel formation. Eggshells were calcined using different calcination conditions such as temperature and time.
Wong Y.C., Ang R.X.
doaj   +1 more source

Used cooking oil management in Hong Kong

open access: yes, 2017
The study aim of this dissertation is to make recommendations on relevant policies and management on Hong Kong used cooking oil recycling issue through literature reviews and questionnaires. In this dissertation, literature review was carried out to study the current situation of recycling used cooking oil, limitations and difficulties in the current ...
openaire   +2 more sources

Characteristics of diesel engine using waste cooking oil [PDF]

open access: yes, 2013
This experiment studies the characteristics of diesel engine using biodiesel (UCME) product from waste vegetable cooking oil which was collected from restaurants.
Hameed, Mohanad J.
core  

Training on Making Solid Soap from Used Cooking Oil in Amol Village, East Miomafo District

open access: yes, 2023
Waste cooking oil is heated at a high temperature of 160-250°C for a long time, causing oxidation, hydrolysis, and polymerization to produce ketones, aldehydes, and polymers that are detrimental to human health. Therefore, it is not recommended for reuse.
Presson, Jefry   +2 more
core   +1 more source

Do ESG Leaders Achieve Higher Firm Financial Performance? The Influence of Women Directors and Controversial Industries

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Given the growing pressure on companies to achieve high ESG performance while minimising ESG controversies, this study investigates how ESG performance and ESG controversies jointly affect firm financial performance (measured as ROA and ROE), considering the effect of the presence of women directors and of operating in controversial versus non‐
Alice Alosi, Emilia Filippi
wiley   +1 more source

EFEKTIFITAS PENAMBAHAN SERBUK KUNYIT TERHADAP BILANGAN PEROKSIDA DAN BILANGAN ASAM MINYAK GORENG BEKAS PAKAI

open access: yesMedical Technology and Public Health Journal, 2018
Used cooking oil is leftover cooking oil from food frying processes that have been used repeatedly. This resulted in increased high free radical and fatty acid content which can be harmful to health. One attempt to reduce oil damage is with the addition
Siti Mardiyah
doaj   +1 more source

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