Can large temperature differences in vaporizers cause operational problems?

1208

Which type of pneumatic control valve is used mostly Either Air to Open r Air to close the value And guys I need reason for your reason

1244

What is the largest application for surfactants?

1236

What is the ignition temp. of Alluminium,Coper&Iron.

2195

What are the advantages of using gear pumps?

1082

Hi, I am in need of interview questions from Engineers india limited in chemical engineering.if any one has kindly post it to me soon.

5889

What are the apt definitions for apparent power, active power and reactive power? Explain about different types of lamps?

1056

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

964

Hi, I want to validate an analytical procedure of a specified impurity, but this impurity is unavailable for me. can I use the API instead of impurity in the linearity test? in Which reference can I find such information?

1769

What is the difference between horizontal and vertical heat exchanger?

1249

What are the assumptions made on conservation equation?

1037

What information is needed to specify a mixer?

1088

any meter avilable for measureing the Transformer Losses. ( like Voltmeter for voltage & ammiter for currenr )if yes plz give the make & supplier address, Email, Phone number.

2069

What are the customization steps in sap?

1043

Why are decomposition reactions called the opposite of combination reactions?

948