hydrolysis

[USA]/haɪ'drɒlɪsɪs/
[UK]/haɪ'drɑləsɪs/
Frekvens: Meget høj

Oversættelse

n. kemisk reaktion, hvor et stof reagerer med vand for at danne to eller flere produkter.
Word Forms

Udtryk & Fast Sammenstilling

enzymatic hydrolysis

enzymatisk hydrolyse

acid hydrolysis

syrehydrolyse

alkaline hydrolysis

alkalisk hydrolyse

degree of hydrolysis

hydrolysegrad

Eksempelsætninger

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

Essensen af deacetylationsreaktionen af chitin var hydrolyse af N-alkyl ethanamid.

At the same time, the effect of hydrolysis time and hydrol...

På samme tid er virkningen af hydrolysetid og hydrol...

Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.

Eksperiment er udført på syrehydrolyse af titanium-columbit-tantalite malm, der er vanskelig at nedbryde.

Aim To study optimial technology for autogenesis-enzyme hydrolysis of total flavonoid glycoside in scutellaria.

Formål At studere optimal teknologi til autogenese-enzymhydrolyse af totale flavonoidglykosider i scutellaria.

Hydrolysis of glycosidic bond at C20 and isomerous reaction of C20 were the main reaction of dammarane type ginsenoside.

Hydrolyse af glykosidisk binding ved C20 og isomerreaktion af C20 var den primære reaktion af dammaran-type ginsenosid.

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

Abstract: Antimoniumpentaklorids hydrolyseproces og dets salpetersyreopløsning blev undersøgt.

Result: HPLC-MS analysis shows that the major hydrolysis products are benzoylaconine and aconine.

Resultat: HPLC-MS-analyse viser, at de primære hydrolyseprodukter er benzoylaconin og aconin.

Enzymatic hydrolysis can remarkably enhance heat coagulability in separating protein from soybean.

Enzymatisk hydrolyse kan markant forbedre varmeudfældningsdygtigheden ved separation af protein fra sojabønner.

The review discusses many ways of preparing hydrazine through hydrolysis of Azine, and the effects of catalyst to yield of hydrazine by hydrolyzing azine.

Gennemgangen diskuterer mange måder at fremstille hydrazin ved hydrolyse af Azin, og virkningen af katalysator på udbyttet af hydrazin ved hydrolyse af azin.

The catalytic hydrolysis of benzal chloride and benzyl chloride mixture was studied, benzal chloride forming benzaldehyde in 95% yield, while the benzyl choride unreacted.

Den katalytiske hydrolyse af benzalchlorid og benzylchloridblanding blev undersøgt, hvor benzalchlorid dannede benzaldehyd i 95% udbytte, mens benzylchlorid forblev uomsat.

The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.

Acetylolyse-, oxidations- og hydrolysereaktionerne i den syntetiske proces af 16-dehydropregnenolonacetat fra diosgenin blev undersøgt.

In this paper, the synthesis of 2 - chloranthraquinone and 2 - aminoanthraquinone was studied.It was prepared from phthalic anhydride by acetyiation, hydrolysis and cyclization.

I denne artikel blev syntesen af 2-chloranthraquinon og 2-aminoanthraquinon undersøgt. Det blev fremstillet af ftalanhydrid ved acetylering, hydrolyse og cyklisering.

However, one major defect of applying starch material to the affinity adsorption is the easy hydrolysis of starch by the amylolytic enzyme mixture.

Men en væsentlig ulempe ved at anvende stivelsesmateriale til affinitetsadsorption er den lette hydrolyse af stivelse ved den amylolytiske enzymblanding.

The results showed that in this process of alkaline hydrolysis the demethylation of poly(methyl glutamate)was faster, but debenzylation of poly(benzyl glutamate) was hardly processed.

Resultaterne viste, at i denne proces med alkalisk hydrolyse var demethyleringen af poly(methylglutamat) hurtigere, men debenzyleringen af poly(benzylglutamat) var næsten ikke behandlet.

Novel phosvitin phosphopeptides (PPP) were prepared by tryptic hydrolysis following alkaline dephosphorylation of hen egg yolk phosvitin.

Nye fosvitin-phosphopeptider (PPP) blev fremstillet ved trypsin-hydrolyse efter basisk dephosphorylering af fosvitin fra kyllingeeblar.

The reacting conditions for hydrolysis of casein from milk by trypsase were researched through the single factor and the orthogonal test.

De reagerende betingelser for hydrolyse af kasein fra mælk ved hjælp af trypsase blev undersøgt gennem den enkelte faktor og den orthogonale test.

Synthesis of Arsonium Ylides Containing Perfluoroalkyl Group and Study on Their Hydrolysis;

Syntese af Arsonium Ylider, der indeholder Perfluoroalkylgruppe, og Studie af Deres Hydrolyse;

The paper introduces the application of acidifying-hydrolysis/biological oxidation/photochemical process to treatment of a ramee retting wastewater with high concentration of organics.

Artiklen introducerer anvendelsen af en process med forsuring-hydrolyse/biologisk oxidation/fotokemisk proces til rensning af et ramee-slipningsspildevand med en høj koncentration af organiske stoffer.

The authors studied the best reaction conditions of the synthesis of 5nitroguaiacol sodium salt by using guaiacol as its original raw material after acetylization,nitrification and hydrolysis .

Forfatterne undersøgte de bedste reaktionsbetingelser for syntesen af 5-nitroguaiacol natrium salt ved hjælp af guaiacol som dets oprindelige råmateriale efter acetylering, nitrering og hydrolyse.

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

O-Benzylhydroxylaminehydrochlorid blev bekvemt fremstillet ved O-benzylering af N-hydroxybenzamid, syrehydrolyse og salting med HCl(g). Den samlede udbytte var over 76%.

Virkelige Eksempler

Less water means less hydrolysis, and that means less damage.

Mindre vand betyder mindre hydrolyse, og det betyder mindre skade.

Kilde: The Economist Science and Technology

Alkaline hydrolysis is illegal in most of the united states due to its controversial nature.

Alkalisk hydrolyse er ulovlig i størstedelen af ​​USA på grund af dets kontroversielle natur.

Kilde: Life Noggin

The main factor driving mRNA degradation in storage is hydrolysis—the breaking by water of the chemical bonds that hold a molecule together.

Den primære faktor, der driver mRNA-nedbrydning under opbevaring, er hydrolyse - nedbrydning af kemiske bindinger ved hjælp af vand.

Kilde: The Economist Science and Technology

Alkaline hydrolysis, also known as liquid cremation, uses an alkaline liquid bath that doesn't emit the same toxins regular cremation does and it requires about one eighth the amount of energy too.

Alkalisk hydrolyse, også kendt som væskekremation, bruger et alkalisk flydende bad, der ikke udleder de samme toksiner som almindelig kremation, og det kræver cirka en ottendedel af den samme mængde energi.

Kilde: Life Noggin

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