Q181
Open questionThe best method of determining sulphur in crude oil is by the __________ method.
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Petroleum Refinery Engineering
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Q182
Open questionTetra-ethyl lead is added in gasoline to
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Q183
Open questionMain boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms.
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Q184
Open questionCetane number of alpha methyl naphthalene is assumed to be
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Q185
Open questionLiquefied petroleum Gas (LPG) used for the household cooking comprises mainly of
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Q186
Open questionCrude petroleum oil is a __________ fuel.
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Q187
Open questionIn hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen
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Q188
Open question95% (by volume) of LPG at 760 mm Hg pressure will evaporate at __________ °C.
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Q189
Open questionSulphur content in lighter and heavier petroleum products is generally determined respectively by
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Q190
Open questionLPG stands for
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Q191
Open questionThe conductivity of crude oil-water mixture depends on the
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Q192
Open questionFlash point of a liquid petroleum fuel gives an idea about its
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Q193
Open questionPressure maintained in the high pressure primary tower of a three stage crude oil distillation system is about __________ kg/cm2.
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Q194
Open questionSweetening of petroleum product means the removal of
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Q195
Open questionSolvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is
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Q196
Open questionCarbon/hydrogen ratio (by weight) is maximum (out of following) for
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Q197
Open questionMercaptans are
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Q198
Open questionCrude oil produced by Indian oil fields are predominantly __________ in nature.
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Q199
Open questionFlash point of atmospheric distillation residue is determined by __________ apparates.
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Q200
Open questionNatural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher __________ compared to the dry natural gas.
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