Answer / mukesh

Refinery can be difined as a chemical plant where the crude
oil derived from well which cant be used directly in its
virgin form for any purpose until it passes through various
unit operations like de saltination,cracking,
distilllation, evaporation, etc. is processed. This
processing convert the crude oil into diffrent usable
product as a result of unit operations as per its chemical
properties.
The refinery covers wide range prodcuts mainly
Gasoline,diesel,tar,many Hydrocarbon either in gaseous or
liquid from. The refinery is established intending key
products in mind as per the needs.

Answer / gowrishankar

the process of refining the petroleum crude oil into our
needed petroleum product is called as refinery

Answer / bidanjiri

an industrial plant used for purifying crude substances like
petroleum ,sugar...

What is mean by pump head 5 meter?

6 Answers  

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ENGINEERING MECHANIC - EXAMPLE 15.3 : A biochemical trolley of mass 15 kg is towing a trailer of mass 5 kg along a straight horizontal pathway. The trailer and the trolley are connected by a light inextensible tow-bar. The engine of the trolley exerts a driving force of magnitude 100 N. The trailer and the trolley experience resistances of magnitude 10 N and 30 N respectively. (a) Form 2 equations with unknowns T and a, that represents the equilibrium for the 2 systems of the trolley and trailer. (b) Solve the simultaneous equations from the 2 equations that are obtained in part (a) of this question. T is the tension of the tow-bar and a is the acceleration.

1 Answers  

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wt is inhand salary in hpcl as a officer in research and development?????

0 Answers  

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What are the most common problems encountered in a valve or bubble cap distillation column?

3 Answers   Eastman Chemical,

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how to design a heat exchanger?

3 Answers   TATA,

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i want sample inteview question of chemical engg for BARC

0 Answers   BARC,

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why we messure differential pressure in pascle,mmhg,mmwc like different units in different companys?

1 Answers  

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QUANTUM COMPUTING - EXAMPLE 32.4 : A system of linear congruences consists of 3 equations : X ≡ 1 (mod 2), X ≡ 3 (mod 3), X ≡ 4 (mod 5). X has positive values. (a)(i) List the values of these equations from 1 to approximately 40. (ii) Find the first smallest value and second smallest value of X. (iii) Guess the third smallest value of X. (b) Let X ≡ Aa (mod Ma), X ≡ Ab (mod Mb), X ≡ Ac (mod Mc). According to Chinese remainder theorem, X ≡ (Aa x Ya x Md + Ab x Yb x Me + Ac x Yc x Mf) [ mod (Ma x Mb x Mc) ]. (i) Show that Ma, Mb and Mc have the greatest common divisor of Ma x Mb x Mc. (ii) Find the values of Md, Me and Mf if Md = Mb x Mc, Me = Ma x Mc and Mf = Ma x Mb. (iii) Find the values of Ya, Yb and Yc if Ya = Remainder of (Md / Ma), Yb = Remainder of (Me / Mb) and Yc = Remainder of (Mf / Mc). (iv) Use Chinese remainder theorem to find X.

1 Answers  

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QUANTUM COMPUTING - EXAMPLE 32.5 : In quantum teleportation, let (C0 + D1) (00 + 11) = C000 + C011 + D100 + D111. Ba = 00 + 11, Bc = 10 + 01, Be = 00 - 11, Bm = 10 - 01. (a) Find the values of 00, 01, 10 and 11 in term of Ba, Bc, Be and Bm. (b) Prove by calculation that (C0 + D1) (00 + 11) = 0.5 [ Ba (C0 + D1) + Bc (C1 + D0) + Be (C0 - D1) + Bm (-C1 + D0) ].

1 Answers  

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Are there any special considerations to be taken into account for combusting ammonia?

0 Answers  

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can i drink deminaralised?

1 Answers   Dalkia,

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Explain the steps required to design a vapor-liquid separator or flash drum?

0 Answers  

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