Answer Posted / kiran

Urea has a very slight solubility in water. As we know that
prills are smaller than crystals and so for better
solubility we use prills instead of crystals

how to improve recovery of product in packed tower(raising ring) recovery of vinyl acetate from VA+WO ( vinyl acetate +waste oil mixture)

2414

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Is there any way to remove residual product left in pipes after a batch operation?

1113

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Why whenever a reciprocating compressor is switched ON or OFF it is put into unloading mode?

2089

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We wanted to know how to impart various colors to copper wire by simply dipping them into various chemicals, formulations, etc. This copper wire is to be used by us for our hobby of making various art objects from copper wire.

1071

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sir, kindly explain to me that how to calculate volume of torrispherical vessel which is used in pharma company ss reactor bottom dish volume. thank u.

2717

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Explain the different ways in which solids can be blended?

1002

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pls send me model paper of NPCIL for executive trainee. and syllabus of executive trainee 2015.

2790

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could anyone send me model question papers or outline of graduate trainee(chemical engg) post?

3333

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How can viscosity affect the design of a mixer?

1119

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How to size the cooling tower sump / basin for any given circulation rate? What is the guideline?

3104

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friends....i have been searching the model paper for HPCL officer trainee for chemical eng....tat apptitude section...if u people got any information regarding tat...please send me to my mail...my id is: maruthu.flower@gmail.com...pls send me wtever information u knew....thank u....

2379

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List the advantages and disadvantages of a pfr?

1092

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What factors go into designing the vapor space of kettle type reboiler?

1190

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What is a good relation to use for calculating tube bundle diameters?

1129

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Explain what are flameless oxidizers?

989

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