PPE

Question 1

is a method of altering a compound.

Answer 1

Chemical processing

Question 2

done to change the chemical structure of raw (bulk) materials in order to obtain
products that are valuable to other industries/daily life.

Answer 2

Chemical processing

Question 2

is defined as a process that does not involve any
chemical reactions.

Answer 2

unit operation

Question 3

involves a chemical reaction resulting in the
transformation of substances into new chemical compounds.

Answer 3

a unit process

Question 4

unit operations are classified in the following manner:

Answer 4

Fluid flow operations:
Mechanical operations:
Mass transfer:

Question 5

Size reduction, size enlargement, mixing,
agitation, blending, filtration, classification-separation, etc.

Answer 5

Mechanical operations:

Question 5

Pumping, compression, and fluidization.

Answer 5

Fluid flow operations:

Question 6

Distillation, evaporation, crystallization, leaching,
absorption, adsorption, extraction, etc.

Answer 6

Mass transfer:

Question 7

are devices that are used
to increase the static pressure of
liquids by converting mechanical
energy to a high-pressure liquid
flow.

Answer 7

Pumps

Question 8

involves exerting work on a compressible
fluid (gases) for the purpose of increasing its pressure.

Answer 8

compressor

Question 8

is the unit operation
by which fine solids are
transformed into a fluid-like state
through contact with a gas.

Answer 8

Fluidization

Question 9

are designed to rapidly blend
two or more components together,
regardless of whether they are of the
same or different phases (e.g., solid-
liquid, liquid-liquid, gas-liquid).

Answer 9

Mixers

Question 9

are equipment used to
homogenize media inside a tank.

Answer 9

Agitators

Question 10

are
used to maintain homogeneity and
equilibrium within an existing mixture.

Answer 10

agitators

Question 11

is a unit operation
that separates a liquid from solids
by means of heat transfer via
boiling.

Answer 11

Evaporation

Question 12

is a process equipment where in chemicals are
fed in order to make them chemically react with each other for the
purpose of making a desired product.

Answer 12

chemical reactor

Question 13

is a closed vessel
in which reactions happen and it is
a non-continuous type of reactor.

Answer 13

batch reactor

Question 14

is also often called a
mixed flow reactor (M.F.R). In this
reactor also the reaction occurs in a
closed tank.

Answer 14

continuous stirred tank reactor

Question 15

is someone who designs, implements, and
optimizes production processes to improve safety, efficiency, and
cost-effectiveness.

Answer 15

Process Engineer

Question 16

are tasked with managing the
processing operations throughout the chemical processing
facility. These individuals must monitor panel lights,
recording instruments, and flow meters.

Answer 16

Chemical process operators