Answer Posted / eugene
Microstir is a low volume mixer like 10 microlitres. The
elements can be microscopic stirrer bars, piezoelectric
membranes, or gas bubbles.
When used microscopic stirring bars in a laboratory
setting, these plastic-coated magnetic bars almost
eliminate the contamination of the mixing fluids
with 'typical' metal parts. For example, when mixing
hydrochloric acid with nitric acid, a polymer mixer is
typically preferred due to the high number of metals which
react to this blend. These mixers can have variable mixing
speeds from 10 rpm to 10,000 rpm.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
i need last year question paper of GATE exam of chemical stream.but i failed i geting exam papers.soits humble request to u that if any body found last years GATE exam paper of chemical stream then send it to on this mail address.i shall be thankful to u for this. mail address:- sachin_4255@yahoo.co.in thank you.
if i added hypo before DM plant so i will affect my resins of anion or cation. if affect it so do prevent what kind of step should be taken to remove hypo before DM inlet?
What factors go into designing the vapor space of kettle type reboiler?
Explain under what circumstances are vortex flowmeters the most accurate?
What is the basic difference between dispersion & distribution in any polymer blend or alloy??
Explain the strategies acquired to cure tube vibration and exchangers in a shell?
What are the some common causes of control valve noise?
Define pneumatic conveying?
What are some of the consequences of an undersized kettle type reboiler?
What is the angle of repose?
How does a cyclone separator work?
What is a black body?
How can you prevent bridging in a dilute phase pneumatic conveying system?
What are the greenhouse gases in earth's atmosphere?
Oil and fat containing food items are flushed with nitrogen. Why?