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...

How much water is lost through a commercial cooling tower system with a throughput of about 600 gpm?

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Explain how can you keep our seawater used for heat rejection clean before entering our heat exchangers?

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

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ENGINEERING MATERIAL - EXAMPLE 12.2 : At 150 degree Celsius, a mixture of 40 wt % Sn and 60 wt % Pb present, forming phases of alpha and beta. Chemical composition of Sn at each phase : CO (overall) : 40 %, CA (alpha) : 11 %, CB (beta) : 99 %. (a) State 2 reasons for the existences of alpha and beta phases for the mixture of Sn - Pb at 150 degree Celsius. (b) By using Lever Rule, calculate the weight fraction of each phase for alpha, WA = Q / (P + Q) and beta, WB = P / (P + Q) where Q = CB - CO and P = CO - CA.

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Explain the advantages of using a ball mill over other conventional methods of crushing?

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why when we perform SCC of an alternator we always get a straight line even when 125% rated current is flown?

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Are there flow velocity restrictions to avoid static charge build up in pipelines?

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What types of metals are typically removed via chemical precipitation?

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In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?

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