Petrochemistry Test Synergy - Answers

Petrochemicals Synergy Test Answers - Result 88/100 points - Good

In oil refining, the most widely used ... viscosity
dynamic
kinematic
conditional

The most widespread in electrical demineralization plants (ELOU) is ...
diaoragma mixer
mixing valve
automatic valve

At the heart of ... is a series of chemical reactions by Fischer and Tropsch
synthesis of hydrocarbons from CO and H2
methanol synthesis
synthesis gas

Sour oils are produced in ...
Uzbekistan
Bashkiria
Tatarstan

Neutral ... compounds include indole and carbazole derivatives, cyclic amides and porphyrins
nitrogenous
sulfur-containing
resinous-asphaltene

... is the stage of oil formation, in which a layer of organic sediments slowly sinks to a depth, being covered from above with a layer of new young sediments
Protocatagenesis
Mesocatagenesis
Apocatagenesis

... are substances that lead to the death of active radicals by various mechanisms
Inhibitors
Initiators
Alkanes

... used to produce gaseous unsaturated hydrocarbons, mainly ethylene and propylene
Thermal cracking
Pyrolysis
Coking

... hydrocarbons are represented in oils by mono-, bi- and polycyclic compounds
Paraffin
Aromatic
Naphthenic

Process ... is the most common way to produce elemental sulfur
Claus

In production, latent mass heat ... is used in calculating naphthalene deoiling units
fumes
melting
sublimation

As an initial substance for the formation of oil ... considered sapropel
M.V. Lomonosov
THEM. Gubkin
A.A. Trofimuk

It is not true that aromatic hydrocarbons are characterized by reactions of ... cycles
dealkirovanie
decyclization
isomerization

... oil is a low-density liquid that has a gas condensate origin
White
Red
Black

... the processes are under the pressure of hydrogen
Thermal
Thermocatalytic
Hydrogenation

It is not true that shell-and-tube apparatus are characterized by ...
narrow range of pressures and temperatures of working media
versatility for purpose
reliability and simplicity of design

... is a thermocatalytic process for the production of gasolines with a high aromatic content and a high octane number
Catalytic cracking
Catalytic isomerization
Catalytic reforming

... thermal cracking is used to obtain boiler fuel by reducing the viscosity of the feedstock
Shallow
Deep
High temperature

It is not true that one of the features of the pre-topping tower is ...
low yield of rectified gasoline
low liquid load in the stripping part of the pre-evaporation column
relatively low enthalpy of raw materials

In 1892 .... proposed a "cosmic" hypothesis of the inorganic origin of oil
ON Kudryavtsev
DI. Mendeleev
V.D. Sokolov

... are surface barometric condensers in which oil products are not diluted with cooling water
Tubular heat exchangers
Ejectors
Vacuum pumps