Gravity setting chambers are used in industries to remove
A. SOx
B. NOx
C. suspended particulate matter
D. CO
Answers
Answer:
C. suspended particulate matter
Explanation:
suspended particulate matter are divided solids or liquids that may be dispersed through the air from combustion processes and industrial activities or natural sources.
Types of suspended particulate matter :
Suspended particulate matter comprises lithogenic material, including quartz, feldspars, hydrous aluminum silicate clays
(such as kaolinite, illite, chlorite, and montmorillonite), and iron and manganese oxides.
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Answer:
C. suspended particulate matter
Explanation:
Gravity setting chambers are used in industries to remove suspended particulate matter. A Gravitational Settling Chamber is a rectangular chamber in which several horizontal trays are fixed. When the polluted gas enters the chamber, its velocity is kept low so that the particulates get sufficient time to settle down due to gravity.
Settling chambers are used to remove comparatively bigger particles like particulate matter from gas/air flow. When this is done by the action of gravitation force it is called gravitational settling chamber. These are designed by keeping long horizontal chamber in the gas flow lines. This system helps in controlling air pollution.
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