H₂S present in gaseous stream can be removed by adsorption on Options: A . &nbspsilica gel B . &nbspactive carbon C . &nbspbog iron D . &nbsplimestone powder

H₂S present in gaseous stream can be removed by adsorption on

Question

H₂S present in gaseous stream can be removed by adsorption on

Options:

A . silica gel

B . active carbon

C . bog iron

D . limestone powder

Answer: Option C
Answer: (c).bog iron

Was this answer helpful ?

Next Question

Question 1. Replenishment of dissolved oxygen in water stream polluted with industrial waste occurs by....

Question 2. Inhalation of lead compounds present in automobile exhaust (using leaded petrol) causes....

Question 3. Aerodynamic noise resulting from turbulent gas flow is the most prevalent source of valve noise in fluid ilow control. I....noise in fluid ilow control. It is caused due to

Question 4. Bacterial aerobic oxidation of polluted water in biological oxidation ponds is done to purify it. Presence of bacteria h....is done to purify it. Presence of bacteria helps in

Question 5. Maximum allowable noise exposure limits for a man working for 8 hours a day in a noisy chemical plant is about _________....day in a noisy chemical plant is about __________ decibels.

Question 6. Main pollutant present in automobile exhaust is....

Question 7. Industrial workers working in leather tanning & manufacturing units are prone to suffer from....

Question 8. Thermal pollution of water increases its toxicity and oxidation of oxygen demanding waste besides favouring bacterial gr....10°C, doubles the toxic effects of __________ present in it.

Question 9. COD of raw municipal sewage may be in the range of about __________ mg/litre.....

Question 10. Dose of chlorine for disinfection of water is about __________ mg/litre of water.....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0