Results 131 to 140 of about 67,773 (308)

Durene conversion in a methanol‐to‐jet process: Exploring conversion at 150–350°C over different acid catalysts

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Acid catalyzed conversion of durene by isomerization, disproportionation, and transalkylation is of interest to the development of a methanol‐to‐jet process to reduce the amount of durene in the kerosene. It was of interest to determine whether durene conversion could be performed at a temperature lower than 350°C.
Aida G. Velasco Ortiz   +2 more
wiley   +1 more source

Dietary carbohydrate digestion and fermentation: Relevance for prevention of type 2 diabetes [PDF]

open access: yes, 2010
Dietary carbohydrate consumption has been related to the prevention of type 2 diabetes (T2DM). The fermentation process of non-digestible carbohydrates was thought to play a role through its fermentation products short-chain fatty acids (SCFAs).
Wang, Hongwei,, Wang, Hongwei
core  

Comparing the concentrations of volatile fatty acids in the OLH and OLL groups.

open access: yes, 2016
Comparing the concentrations of volatile fatty acids in the OLH and OLL groups.
Hanlu Liu (672046)   +6 more
core   +1 more source

Spouted bed drying parameters and adjuvant effects on polyphenol retention and antioxidant activity in mango peel powders

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Spouted bed drying of mango peels with colloidal SiO2 and corn starch produces a free‐flowing powder with reduced agglomeration, increased drying yield, and preserved antioxidant and polyphenol content. Abstract The production of polyphenol‐rich powders is a promising strategy for valorizing agro‐industrial byproducts. This study evaluated drying yield,
Guilherme Henrique Alves Pinto   +3 more
wiley   +1 more source

Volatile fatty acids in the paunch content determination [PDF]

open access: yes, 1972
Dada la gran importancia de los Acidos Grasos Volátiles en el contenido ruminal de los bovinos, se han obtenido dichos valores en el ganado clínicamente normal, en nuestros medios.
Piovano, Nicolás Miguel
core   +1 more source

Biohydrogen and Volatile Fatty Acids Production form Food Waste Hydrolysate

open access: yes, 2018
This work focused a pH readjustment strategy has been applied for the enhancement ofbiohydrogen production form food waste hydrolysate in a semi-pilot scale bioreactor seededwith selectively enriched mixed microbial culture.
Lingam, Yaswanth
core  

Acetate methanogenesis rate, acetate utilization rate and volatile fatty acids in sediment core GT04-365MUC

open access: yes, 2005
Acetate methanogenesis rate, acetate utilization rate and volatile fatty acids in sediment core GT04 ...
Barry A Cragg (7899983), Cragg, Barry A
core   +1 more source

A Comprehensive Review of the Key Factors Affecting Biogas Production From Anaerobic Digestion of Organic Waste

open access: yesCleanMat, EarlyView.
Efficient conversion of organic waste to biogas depends on the coordinated optimization of feedstock composition, pretreatment, operational parameters, reactor design, and microbial community dynamics. This review highlights how these interacting factors improve methane yield and process stability, advancing anaerobic digestion as a practical pathway ...
Ahmed Alengebawy   +6 more
wiley   +1 more source

Study of syntrophic anaerobic digestion of volatile fatty acids using enriched cultures at mesophilic conditions

open access: yes, 2011
Volatile fatty acids are the most important intermediates in anaerobic digestion, and their degradations are extremely complicated thermodynamically. In this research, syntrophic anaerobic digestion of volatile fatty acids using enriched acetogenic and ...
Amani, T.   +3 more
core   +1 more source

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