Chemical Process One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to Adjust the pH of the syrup Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar Reduce the viscosity of the syrup Adjust the pH of the syrup Remove the coloring matter from the syrup Improve the rate of crystallisation of sugar Reduce the viscosity of the syrup ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Lurgi coal gasifier Entrainment of solids is higher Low carbon conversion efficiency is achieved Large quantity of coal can be processed Coking coals cannot be used Entrainment of solids is higher Low carbon conversion efficiency is achieved Large quantity of coal can be processed Coking coals cannot be used ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Wet chlorine gas produced during electrolysis of brine is dehydrated by Passing it through a bed of diatomaceous earth Passing it through a bed of silica gel None of these Spraying 66° Be H₂SO₄ counter current to the flow of the gas Passing it through a bed of diatomaceous earth Passing it through a bed of silica gel None of these Spraying 66° Be H₂SO₄ counter current to the flow of the gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is As fire retardant As a disinfectant In water treatment As a rocket fuel As fire retardant As a disinfectant In water treatment As a rocket fuel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cation exchanger is regenerated usually with Hydrazine NaOH H₂SO₄ Alum solution Hydrazine NaOH H₂SO₄ Alum solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Out of the following processes of paper pulp manufacture, the maximum corrosion problem in digestion & handling equipments is encountered in the __________ process. Sulphate/kraft Mechanical Neutral sulphite semi-chemical Sulphite Sulphate/kraft Mechanical Neutral sulphite semi-chemical Sulphite ANSWER DOWNLOAD EXAMIANS APP
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