Answer Posted / sundar

BITS ,pilani,rajasthan

Under what circumstances are vortex flowmeters the most accurate?

1200

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3715

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solution =2oolitre ,solute =Polyelectrolyte,Solution=water ,we have to prepare 1% solution.how much solute And Solvent?

2219

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which materials can l use if l want to use length wave 680 to 900 in hplc

2001

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Explain what particle sizes are electrostatic precipitators used to remove?

1065

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How instrument air is continually supplied in process plant?

1105

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what is the difference between car seal close/open valves and lock close/open valves?

5473

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What is minimum flow required of NG having BTU value of 920 btu/scf for flame stability of LBTU gas of BTU value 220 BTU/SCF against the flow 80KPPH.

2336

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What are the applications of screen analysis in the chemical industry?

1004

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Explain the factors involved in designing kettle type reboiler?

993

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What is a common source of error in determining the percent spent caustic in refinery applications?

1099

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hello everyone do anyone have interview questions for any chemical industry please email me at

2167

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What are flameless oxidizers?

1047

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When should one be concerned with the tube wall temperature on the cooling waterside of a shell and tube exchanger?

1013

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testing formula for oxygen by ammonium chloride,ammonium hydroxide and copper

1057

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