Examples of 'portion wise' in a sentence

portion wise: Describes dividing something into portions or parts, often for better management, distribution, or consumption

An example of portion wise addition is dropwise.

The PH was maintained at 7 by adding potassium acetate portion wise.

Portion wise addition appears to control the crystal growth process.

The PH was maintained at 7 by adding sodium acetate portion wise.

The crystals then were filtered off and washed portion wise with totally 7 L of pre-cooled heptane.

The reagent comprising the R6 group may be added all at once or portion wise.

Fe ( OH ) 2 solution is prepared by portion wise addition of conc.

After stirring for 5 minutes, solid sodium bicarbonate ( 6 g ) was cautiously added portion wise.

The combined filtrates were concentrated portion wise under vacuum at 40 to 45°C.

The solution was stirred at rt whilst N - bromosuccinimide ( 27g ) was added portion wise.

After 15 min, N-acetyl cysteine was added portion wise until no outgassing was observed.

Preferably, the addition of trimethylamine-N-oxide is performed portion wise during 1 hour.

Na2CO3 was added portion wise to the combined separated aqueous layers until pH=10.

An excess of 50 % potassium hydroxide solution was carefully added portion wise without external cooling.

An hydrochloride salt of the cross-linked poly ( allylamine ) polymer is added portion wise to this solution.

Meaning of "portion wise"