How can metals be removed from aqueous waste streams?

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What is a black body?

0 Answers  

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Repected sir/Madam, I am goingb to face IOCL technical as well as HR interview, can you forward your hellpfull hand for toward me to sort out my problem by giving some imp interview quetion which is generally asked in chemical industries such like IOCL,HPCL,ONGC,BPCL,RIL,what is the difference in pump,blower & in compressor

0 Answers   IOCL,

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who is the first atomic scientist in india?

5 Answers   IGCAR,

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In gas and water who's density is greater and why?

5 Answers  

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Question 55 - The differential equation is 3 dy / dt + 2y = 1 with y(0) = 1. (a) The Laplace transformation, L for given terms are : L (dy / dt) = sY(s) - y(0), L(y) = Y(s), L(1) = 1 / s. Use such transformation to find Y(s). (b) The initial value theorem states that : When t approaches 0 for a function of y(t), it is equal to a function of sY(s) when s approaches infinity. Use the initial value theorem as a check to the answer found in part (a).

1 Answers  

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What is a surfactant?

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sir,please give me some exam paper for referance. Thanks & Regards,

0 Answers   ONGC,

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What is the difference between coagulation and flocculation in water treatment plant?

1 Answers  

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Why an electromagnetic flow meter cannot be used for gases, steam and oil flow measurements?

4 Answers  

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What are some guidelines for designing for liquid and gas velocities in process plant piping?

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Dear sir/madam I am in final year BE chemical engineering.Which companies i can apply .Please guide me.It is very helpful for me

0 Answers   TCS,

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