Results 31 to 40 of about 433,592 (284)

Glycerol supplementation in dairy cows and calves [PDF]

open access: yes, 2013
The production of biodiesel from rapeseed oil methyl ester leaves glycerol (synonym: glycerine, 1,2,3-propanetriol) as a valuable by-product and a promising feed supplement for farm animals. This thesis provides information about the supplemental feeding
Werner Omazic, Anna
core   +1 more source

Partial Replacement of Ground Corn with Glycerol in Beef Cattle Diets: Intake, Digestibility, Performance, and Carcass Characteristics. [PDF]

open access: yesPLoS ONE, 2016
The objective of this study was to evaluate the effects of replacing dry ground corn with crude glycerol on intake, apparent digestibility, performance, and carcass characteristics of finishing beef bulls.
Pedro Del Bianco Benedeti   +5 more
doaj   +1 more source

Gasification of Crude Glycerol after Salt Removal

open access: yesEnergy & Fuels, 2019
The increase in the amount of crude glycerol available on the market, as well as the decrease in its purity due to the use of waste materials in the production of biodiesel, has forced producers to...
Almeida, Ana   +4 more
openaire   +2 more sources

Crude glycerol to valuable chemical product- a reliable industry process [PDF]

open access: yes, 2018
Market of organic carbonates chemical is dominated by petroleum-based products. Under-utilized crude glycerol for the production of valuable high end products.
Anisah Sajidah, Haji Saud   +4 more
core   +2 more sources

Use of Crude Glycerol for Glycerolysis of Free Fatty Acids in Crude Palm Oil

open access: yesInternational Journal of Technology, 2021
The glycerolysis of crude palm oil (CPO) using potassium hydroxide was studied. This work aimed to evaluate free fatty acid (FFA) conversion in CPO through glycerolysis using crude glycerol.
Nanda Suriaini   +3 more
doaj   +1 more source

Utilization of Crude Glycerol Waste from Biodiesel Production as an Additive to Improve the Quality of Tea Dreg Biopellet

open access: yesJurnal Teknik Pertanian Lampung, 2023
Biodiesel production using the transesterification method generates a large amount of crude glycerol as by-products. Crude glycerol waste can be reused and utilized as an additive in the formulation of biopellet.
Lilis Sucahyo   +2 more
doaj   +1 more source

Energy Value of Crude Glycerol Fed to Pigs [PDF]

open access: yes, 2007
The apparent digestible energy (DE) value of crude glycerol, a co-product of biodiesel production, was determined in two studies conducted at the Iowa State University Swine Nutrition Research Farm, Ames, IA.
Bregendahl, Kristjan   +6 more
core   +1 more source

Catalytic Synthesis of Glycerol tert-Butyl Ethers as Fuel Additives from the Biodiesel By-Product Glycerol

open access: yesJournal of Chemistry, 2015
Glycerol is a major by-product in the biodiesel production process. Every 100 kg of biodiesel produced generates approximately 10 kg of crude glycerol. As the biodiesel industry has expanded rapidly in recent years, finding new uses of the excess crude ...
Rui Huang, Eui Yong Kim
doaj   +1 more source

Purified crude glycerol by acid treatment allows to improve lipid productivity by Yarrowia lipolytica SKY7. [PDF]

open access: yes, 2020
In this study, crude glycerol with high potassium concentration was purified using acid treatment and used as carbon source for lipid production using Yarrowia lipolytica SKY7.
Tyagi, Rajeshwar Dayal   +3 more
core   +1 more source

Crude glycerol negatively affects rabbit spermatozoa motility in vitro [PDF]

open access: yes, 2018
In recent years the conventional diet for farmed animals has been increasingly substituted by alternative energy sources such as crude glycerol. There is an urgent need for investigation of the impact of crude glycerol on the male reproductive tract ...
R. KOVACOVA   +9 more
core   +2 more sources

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