How can arsenic be removed from aqueous waste streams?
Submitted by: AdministratorOften times, ferric chloride is added to such a stream. The ferric chloride aids in the formation of floc to agglomerate fine arsenic particles that can then be removed by mechanical means.
Submitted by: Administrator
Submitted by: Administrator
Read Online Chemical Engineering Job Interview Questions And Answers
Top Chemical Engineering Questions
☺ | What is a good estimate for the absolute roughness for epoxy lined carbon steel pipe? |
☺ | For a heat exchanger, will the overall heat transfer coefficient increase along with an increase in LMTD (log mean temperature difference) around the unit? |
☺ | What is the method of determining maximum differential pressure during hydro testing of shell and tube heat exchangers? |
☺ | What is a "saltation velocity" and how is it used in designing pneumatic conveying systems? |
☺ | Why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels? |
Top Best Engineering Categories
☺ | Mechanical Engineering Interview Questions. |
☺ | Civil Engineering Interview Questions. |
☺ | Chemical Engineering Interview Questions. |
☺ | Electrical Engineering Interview Questions. |
☺ | Automobile Engineering Interview Questions. |