Can we use infrared-transmitting materials like silicon to dissipate heat energy from exhaust gases through radiation?

Can we use infrared-transmitting materials like silicon (on upward-facing hemisphere of exhaust pipes) to dissipate heat energy from exhaust gases discharged from Generators, vehicles etc,...

07 August 2019 9,757 11 View

To include a numerical or drawing for publication in my book, is it enough to mention it's source (bibliography) or copyright required?

To include a numerical or drawing for publication in my book, is it enough to mention it's source (bibliography) or copyright has to be obtained? There are certain free e-books. What about them?...

01 February 2019 5,581 2 View

I believe TIME was BORN after Energy; and Absolute Entropy of the universe came into existence together with TIME (T=0). What you say?

I believe, Energy is, what existed before the existence of time. The laws like conservation of Energy were imposed on the eternal Energy by nature/ God. Then some part of it got condensed into...

05 June 2017 8,709 8 View

Could anyone please suggest research paper/ reference for aqueous Ethanol's Chemical properties please?

I am looking specifically for E10 or E15. But any reference about corrosive nature of aqueous Ethanol would be helpful.

02 March 2017 5,647 1 View

How are racists different from patriots?

A blind patriot may be another racist in the making.

31 December 2016 7,376 0 View

How would two immiscible liquids interact when pushed back to back (without any separation)in the pipeline under turbulent flow (Re=100000)?

Pushed at Re=100000 & pipeline pressure around 50 bar.

31 December 2016 4,419 1 View

What is the speed of thoughts / maxm. frequency of human nervous system?

what is the minimum time lapsed in generation of any new idea?

04 May 2016 7,653 3 View

Would GPS work under a steel pipeline buried 2m under soil?

I have researched, & so far found that GPS device needs the view of satellite, open sky to work properly. But, I'm confused because one of the MNCs claim to have built a system having GPS that...

31 December 2015 3,286 8 View

Would gasoline vapour rich air at ambient temperature when passed through a heat exchanger (water cooled) result in condensation of gasoline vapours?

The heat exchanger is immersed in chilled water & gasoline vapor containing air is circulated through it at atmospheric pressure.

11 December 2015 3,575 5 View

I need to store the data (speed Vs time) of an speedometer in a data logger. Possible?

I need to store the data (speed Vs time) of an speedometer in a data logger. And then retrieve the data on computer to see the graph

05 June 2015 6,660 1 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

How the wettability of rock sample can be changed by ageing in pure hydrocarbon oils only?

I want to do wettability analysis of hydrocarbon oil (octane)/rock/surfactant solution system. but to do the analysis first I have to make rock surface oil-wet. Since hydrocarbon oil does not have...

27 February 2021 5,383 3 View