Examples of 'methanol-water' in a sentence
Meaning of "methanol-water"
Methanol-water is a mixture of methanol and water, often used in various industrial processes due to its properties
How to use "methanol-water" in a sentence
Basic
Advanced
methanol-water
The solid was recrystallized from methanol-water.
A methanol-water solution is most preferred.
The sample is extracted with a methanol-water mixture.
Methanol-water mixtures will burn unless very dilute.
An analytical sample was recrystallized from refluxing methanol-water.
The reaction product was present in a methanol-water solution as aggregations.
The product was further purified by recrystallization from methanol-water.
The reaction product was present in a methanol-water emulsion as aggregations.
The methanol-water phases are combined and the methanol is evaporated in vacuo.
The reaction was quenched by adding a methanol-water mixture.
The degreased methanol-water solution is then withdrawn from below.
The crude product was crystallized from methanol-water.
The foam was triturated with methanol-water to yield a white solid.
The methanol-water mixture so saturated is hereinafter sometimes designated wash liquid.
The reaction product was present in a methanol-water emulsion as aggigations.
See also
The methanol-water and ethylacetate extracts were used for in vitro screening.
Stevioside can be further purified by refluxing it in methanol-water solution.
Recrystallisation from methanol-water yielded the product as fine white needles.
After drying and concentrating, the residue is recrystallised from a methanol-water mixture.
Sodium hydroxide was then added to methanol-water reaction mixture to carry out the deacetylation.
The interesting fractions were combined, concentrated and the product was precipitated in methanol-water.
At the same time, methanol-water mix and some methanephosphonic ester were distilled off.
The filtrate is evaporated to dryness and a methanol-water mixture is added.
The methanol-water separation is done in a distillation column with a side draw to remove tertiary alcohol.
The residue was chromatographed on a reverse phase column gradient eluting with methanol-water.
For example, a methanol-water mobile phase gradient may be employed using heptane as the stationary phase.
Petroleum ether portions are combined and cyclosporins are recovered from them by a mixture of methanol-water.
The hexane layer was decanted from the methanol-water layer and vacuum filtered until dry.
Petroleum ether phases are combined and washed once again with hot methanol-water solution.
A method according to claim 6 wherein said methanol-water mixture further contains a decolorizing proportion of sodium borohydride.
The methanol separation generally comprises extraction with water and methanol-water distillation.
The methanol-water is separated by distillation and recycled to the MTBE reactor.
Purification Purification is effected by recrystallization from methanol-water.
The methanol-water filtrate recovered from the purified THPE is itself THPE-saturated.
Absence of TMAH as catalyst yields precipitation when mixing lignin and epichlorohydrin in methanol-water.
Among them, methanol-water mixtures are particularly preferred.
Ml of n-heptane is then added to the methanol-water solution.
Add 5 ml of the hot methanol-water solution to the extraction tube.
The 2-alkynyladenosine obtained was recrystallized from methanol-water.
The product can be crystallised in a methanol-water or ethanol-water mixture.
In a further alternative, the fuel or pre-fuel transmitted in the pipelines may be a methanol-water fuel.
Add 5 ml of the hot methanol-water solution to the plug in the extraction tube.
In practice, it has been found that methanol-water is preferred.
The optimal methanol-water ratio in this final purification step is 1:1.
The crude product was re-crystallized from hot methanol-water.
An aqueous-organic medium such as a methanol-water or a tetrahydrofuran-water mixture is preferably used as solvent.
The hydrolysis is run in a solvent such as an 80 percent methanol-water mixture.
The mobile phase was a gradient methanol-water with acetonitrile at a flow rate of 1ml/min.
Make up the pooled supernatants to 10 ml with the methanol-water solution.
Recrystallisation from methanol-water yielded 2.9 g of colourless crystals.
