Results 281 to 290 of about 40,260 (311)

A comparison of used cooking oils: A very heterogeneous feedstock for biodiesel

Bioresource Technology, 2009
Used cooking or frying oils are of increasing interest as inexpensive feedstock for biodiesel production. In this work, used frying oils obtained from 16 local restaurants were investigated regarding their fatty acid profile vs. the fatty acid profile of the oil or fat prior to use. The fatty acid profiles were analyzed by gas chromatography and proton
Gerhard, Knothe, Kevin R, Steidley
openaire   +2 more sources

Management framework for used cooking oil collection

2013
The production of waste pollutants has increased in recent decades at an impressive rate. These pollutants pose a threat to life on our planet, so it is increasingly important to process them correctly. Fortunately, today it is possible to obtain profit through the reuse and recycling of most of these residues, in particular, of vegetable oil, which is
Sousa, André, Faria, José, Gonçalves, Ramiro, Pereira, António, Barroso, João   +4 more
openaire   +1 more source

Enzymatic Hydrolysis of Used Cooking Oil Using Immobilized Lipase

2017
The increasing production of used cooking oil (UO) has contributed to serious environmental problems. Management of this oil posed a significant challenge especially on choosing the right disposal method considering the possibilities of water and land resources contamination.
Zaharudin, Nor Athirah, Rashid, Roslina, Azman, Lianash, Mohamed Esivan, Siti Marsilawati, Idris, Ani, Othman, Norasikin   +5 more
openaire   +2 more sources

Homemakers' Use of and Opinions about Fats and Oils Used in Cooking

1954
Excerpts from the report Summary: This is a comprehensive survey of users of fats and oils and indicates the kind and number of fats used, how they were used, and reasons for likes and dislikes in various uses. The information is broken down in a number of ways, including region, rural and urban residence, and the personal characteristics of the ...
Agricultural Marketing Service, Agricultural Marketing Service   +1 more
openaire   +1 more source

Collection of Used or Unrecoverable Products: The Case of Used Cooking Oil

2018
The planning of collection routes in a waste cooking oil system is studied in this chapter. The problem is modeled as a multi-depot vehicle routing problem with mixed closed and open routes. This is to mean that all routes start at one depot but can end at the same or at a different one, depending on what minimizes the decision-maker goal (cost ...
Ana Pires, Graça Martinho, Susana Rodrigues, Maria Isabel Gomes   +3 more
openaire   +1 more source

Study of the cooking method using the cooking oil spray

Abstracts of Annual Congress of The Japan Society of Home Economics, 2004
Toda, Miho, Sagawa, Hitomi, Togashi, Emiko, Homma, Takeshi   +3 more
openaire   +1 more source

Recycling of Used Cooking Oils for the production of biodiesel

2008
The aim of the study is to describe the recycling of used cooking oil (UCO), a domestic waste generated daily in restaurants and food companies, for the production of biodiesel in Catalonia. Such recycling scheme includes four stages: 1) collection, 2) pre-treatment, 3) delivery of UCO and 4) production of biodiesel.
L. TALENS PEIRÓ, LOMBARDI, LIDIA, G. VILLALBA MÉNDEZ, X. GABARRELL I. DURANY   +3 more
openaire   +1 more source

Research progress on resource utilization of waste cooking oil in asphalt materials: A state-of-the-art review

Journal of Cleaner Production, 2023
Hainian Wang, Mohammadjavad Kazemi, Elham H Fini   +2 more
exaly  

Transesterification of Waste Cooking Oil to Produce A Sustainable Rejuvenator for Aged Asphalt

Resources, Conservation and Recycling, 2021
Daniel Oldham, Amirul Rajib, Kodanda Phani Raj Dandamudi   +2 more
exaly  

Used Cooking Oil (UCO) as biofuel feedstock in the EU Used Cooking Oil (UCO) as biofuel feedstock in the EU

2020
Van Grinsven, Anouk, Van Den Toorn, Emiel, Van Der Veen, Reinier, Kampman, Bettina   +3 more
openaire   +1 more source