Examples of 'portionwise' in a sentence
Meaning of "portionwise"
portionwise (adjective) - used to describe something that is divided or distributed in parts or portions
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- One portion at a time
How to use "portionwise" in a sentence
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portionwise
The base is added portionwise during the process.
Is portionwise added to a solution of phosphorus pentachloride in carbon tetrachloride.
The product is washed portionwise with ethyl acetate.
The morphine sulfate is incorporated portionwise.
The catalyst may be added portionwise over a long period.
A further charge of sodium persulphate was then added portionwise.
The mixture was neutralised by the portionwise addition of sodium bicarbonate.
Magnesium can be added continuously or portionwise.
Ice was added portionwise to hydrolyse the excess of reducing agent.
The base can be added portionwise.
Was added portionwise and the mixture was stirred until hydrogen generation stopped.
Ground terephthaloyl chloride was added portionwise at room temperature.
The aqueous layer was separated and basified by adding potassium carbonate portionwise.
Glucose sterilized separately was added portionwise to the culture medium at inoculation.
The aluminium chlorohydrate and the perlite are then added portionwise.
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It can be added all at once or portionwise at intervals during the fermentation.
The talc is incorporated portionwise.
To the flask was added portionwise the wet crude filtered cake.
The solid formed is collected by filtration and washed with cold ethanol portionwise.
Is then added portionwise.
Water was added portionwise to the reaction mixture until complete dissolution of the suspension.
Solid NaOH was added portionwise.
Add sodium triacetoxyborohydride portionwise and stir the mixture at room temperature overnight.
Preferably the alcohol catalyst promoter is introduced into the reaction system on a portionwise basis.
Are added portionwise.
The slow portionwise addition of TBHP results in more efficient oxidation.
Solid sodium bicarbonate was added portionwise until the evolution of gas ceased.
Sodium borohydride was added at RT portionwise.
A suitable base may be added portionwise over the course of the reaction.
In one embodiment, the persulfate is added portionwise.
The polyethylene wax is then added portionwise until a uniform mixture is obtained.
In preferred processes according to this invention, the zinc is added portionwise.
The reaction mixture was then neutralized by portionwise adding sodium hydrogen carbonate.
After completed portionwise addition of the antioxidant solution, incipient wetness is evident.
Preferably the ammonium chloride is added portionwise over four to six hours.
Then there were added portionwise 27 g of methanesulfonic acid and the whole was stirred overnight.
Potassium carbonate was added to the reaction mixture portionwise to control the rate of reaction.
The mixture was cooled to 0 °C and methanesulfonic anhydride was added portionwise.
Solid sodium bicarbonate was added portionwise with caution until the aqueous layer became basic.
The thermometer was temporarily removed and AlCl3 was added portionwise over 5 min.
It is filtered and washed portionwise with 5 mL of cold methanol.
If necessary for the sake of convenience, a daily dose may be divided and portionwise administered.
The platinum compound can be added portionwise or at a time to y-alumina with stirring.
The resulting solution was cooled in ice-bath and lithium hydroxide was added portionwise thereto.
The mixture was alkalized by portionwise addition of NaHCO3.
The mixture was then cooled to 0°C and sodium boron hydride was added portionwise.
This problem has necessitated the portionwise addition of HPBCD.
The biphasic mixture was then cooled to room temperature and K2CO3 added portionwise.
The azithromycin was added portionwise to the BHT.
Add sufficient water portionwise to the blend from Step 1 with careful mixing after each addition.
