Examples of using Esterification in English and their translations into Romanian
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The esterification of starches is generally performed at pH 7 to 9.
This kind of bonding is called an ester bond(aka esterification).
Influence of ultrasound on esterification reactions during winemaking| Agrovin.
Esterification of the 17-beta-hydroxy group increases the duration of action of testosterone;
It is an organic component,which is formed as a result of the esterification of carboxylic acid and glycerin triatomic alcohol.
Esterification is maybe the most influential property in the various half-lives of steroids.
Diacylglycerol(DAGs) can be produced by partial hydrolysis, esterification or glycerolysis through chemical or enzymatic catalysis.
Esterification is a process whereby a carboxylic acid attaches itself to the 17-beta-hydroxyl group of an anabolic steroid.
The increase in production of fatty acids with their subsequent esterification, due to which an important coenzyme is formed in the body;
FAME is produced by extracting vegetable oil from a variety of plants, such as switchgrass andjatropha, and subsequent esterification.
Esterification was intentionally developed by scientists in the 1930s for the sake of purposefully prolonging the half-life of various anabolic steroids.
Pectin quality and purity can vary depending on anhydrogalacturonic acid,degree of esterification, ash content of extracted pectin.
Esterification properly prolongs the half-life of anabolic steroids to durations that would warrant much less injection frequency, and as such, offer more comfortable injection schedules.
Passion fruit peel: The extraction yield,galacturonic acid and esterification degree were considered as the indicators of the extraction efficiency.
These pectic polysaccharides,composed mainly by galacturonic acid units(∼97% of total sugars), have an average molecular weight of 163.9kDa and a degree of esterification(DE) of 55.2%.
When the biodiesel feedstock contains more than 2-3% of free fatty acids(FFAs), acid esterification is a useful upstream step to avoid the formation of high soap.
Besides the transesterification and esterification processes, high power ultrasound supports the extraction of oils from crops(e.g. rapeseed, soy, canola, corn, palm, peanut, coconut, jatropha etc.), or algae.
The pectin extracted by ultrasonic extraction from OFI cladodes(UAEPC)has a low degree of esterification, high uronic acid content, important functional properties and good anti-radical activity.
For example, penicillin esterification kettle, saccharification tank, chloramphenicol thin film evaporator, analgin reactor, mitre filter, dimethyl sulfate cooler, chemical liquid filter, etc.
The latter are natural ingredients that have undergone mild processing(condensation,hydrolysis, esterification, etc.) to meet the required level of effectiveness and sensoriality in cosmetic production.
Additional explanations that do not invoke plasma FFA reduction as the central driver of lipid profile modification include nicotinic acid-mediated inhibition of de novo lipogenesis or esterification of fatty acids into TG in the liver.
Natural' from the pine trees of Brazil' are refined with very particular processes of esterification and give wax a high coefficient of adhesion to the stem of the hair that is incorporated without adhering to the skin.
The invention relates to a medicine raw material 2, 5- difluoro- 6- ethyl purine- 5- carboxylic acid methyl ester, to purine carboxylic acid as the raw material,in the solvent methanol and catalyst under the action of vanadium pentoxide, temperature 125 °C- 155 °C through the esterification reaction, the ethylization and fluorine substitution reaction to produce 2, 4- dichloro- 6- methyl pyrimidine- 5- carboxylic acid methyl ester….
It is noted that in the case of biodiesel for diesel engines,where the processing option is esterification, the standard prEN 14214 of the European Committee for Standardisation(CEN) on fatty acid methyl esters(FAME) could be applied.
Vitamin A palmitate required for normal metabolism of the human body is usually mainly obtained by esterification of vitamin A on the wall of the small intestine, and then transported to the liver for storage and then function.
Biomass can be used to produce many different types of energy: heat(through combustion), electricity(by cogeneration), biogas(by fermentation), first generation(1G) biofuels(obtained through simple and accessible technologies and chemical processes: pressing, fermentation,distillation and esterification), or second-generation(2G) biofuels(obtained from lignocelluloses by means of a thermo-chemical process(gasification) or biochemical enzymatic hydrolysis, which produce BTL synthetic liquefied gas or ethanol respectively, which are still difficult to use commercially in the current state of research).