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The "chemical oxygen demand/total volatile acids" ratio as an anaerobic treatability indicator for landfill leachates
(Brazilian Soc Chemical Eng, 2015-01-01)
In some operational circumstances a fast evaluation of landfill leachate anaerobic treatability is necessary, and neither Biochemical Methane Potential nor BOD/COD ratio are fast enough. Looking for a fast indicator, this ...
The chemical oxygen demand / total volatile acids ratio as an anaerobic treatability indicator for landfill leachates
(2015)
In some operational circumstances a fast evaluation of landfill leachate anaerobic treatability is necessary, and neither Biochemical Methane Potential nor BOD/COD ratio are fast enough. Looking for a fast indicator, this ...
Volatile profile of fermented sausages with commercial probiotic strains and fructooligosaccharides
(2019-01-01)
The effect of the partial substitution of pork back fat by fructooligosaccharides (FOS) and the probiotic strains Lactobacillus paracasei and Lactobacillus rhmanosus on the generation of volatile organic compounds in ...
Evaluation of the acidity in the juice from different parts of the stem of sugarcane, cycle 2010/2011
(Interciencia, 2014-04-01)
The acidity levels present in the juice of sugarcane can cause problems in its processing. This study aimed to compare the values of total, volatile and fixed acidity in the juice of the stem nodes and internodes of ...
Determination of alcohols and volatile organic acids in anaerobic bioreactors for H2 production by near infrared spectroscopy
(2017-08-10)
In recent years, near infrared (NIR) spectroscopy has been investigated as a tool for monitoring anaerobic digesters, but several adversities in its application have been reported. This study proposes the application of ...
Effects of Lactobacillus buchneri as a silage inoculant or probiotic on in vitro organic matter digestibility, gas production and volatile fatty acids of low dry-matter whole-crop maize silage
(2017-09-01)
Our objective was to investigate Lactobacillus buchneri as a silage inoculant or probiotic on in vitro ruminal measurements of low dry-matter whole-crop maize silage. In vitro gas production was conducted using untreated ...
Influence of Orally Administered Antibiotics on Faecal pH and Volatile Fatty Acid Concentrations on Infants and Young Children
(1990)
Faecal specimens were collected from infants and children with common infections who presented to the Paediatrics Outpatient Department of the National Children's Hospital, San Jose, Costa Rica or to the Paediatrics Clinic, ...
Evaluación de la acidez en el jugo de diferentes partes del tallo de caña de azúcar, ciclo 2010/2011
(2014-01-01)
The acidity levels present in the juice of sugarcane can cause problems in its processing. This study aimed to compare the values of total, volatile and fixed acidity in the juice of the stem nodes and internodes of ...
MONOTERPENES, SESQUITERPENES AND FATTY ACIDS FROM JULOCROTON TRIQUETER (EUPHORBIACEAE) FROM CEARA - BRAZIL
(Sociedad Chilena de Química, 2009)
MONOTERPENES, SESQUITERPENES AND FATTY ACIDS FROM JULOCROTON TRIQUETER (EUPHORBIACEAE) FROM CEARA - BRAZIL
(Soc Chilena QuimicaConcepcionChile, 2009)