What is the difference between multi grade filter and dual media filter?

1 Answers   Dalkia, Oil and Gas Jobs,

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What are the frequently asked technical questions in chemical engineering during PI?

0 Answers  

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I have Completed my B.Tech in Chemical Engineering from NIT Raipur, I want to prepare for HPCL Please Suggest me some books for Aptitude, Technical Questions & Please send me Previous Year Question Papers.

3 Answers   HPCL,

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did sulphur been a byproduct after the combustion of LPG and Natural Gas

3 Answers  

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

0 Answers  

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how much type question asking sulfuric acid plat interview. if not maintain acid temp. and conc. what will happen

1 Answers  

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hi can anyone tell me some technical questions asked in iocl

0 Answers   GACL, IOCL,

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how FOULING effectd the heat transfer rate

12 Answers   IOCL,

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What are advantages using hollow shaft impeller?

0 Answers  

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

0 Answers   ONGC,

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can we apply Bernoulli theorem for liquid?

1 Answers  

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Are you having any experience in antibody designing?

0 Answers  

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