How can you prepare the high conduct polymers?

cnduct polymer

04 May 2019 10,034 1 View

How can we use poly urethane with concrete?

How can we use poly urethane with concrete?

31 December 2018 7,216 1 View

How can we prepare the light weight concrete?

How can we prepare the light weight concrete?ow can we prepare the light weight concrete?

31 December 2018 9,783 1 View

What are the main types of lightweight aggregate concrete according to its application. ?

What are the main types of lightweight aggregate concrete according to its application. ?

31 December 2018 2,658 1 View

List the main characteristic of light concrete?

List the main characteristic of light concrete?

11 December 2018 4,339 1 View

Give some references of emerging Applications of Liquid Crystals Based on Nanotechnology?

Emerging Applications of Liquid Crystals Based on Nanotechnology J

11 December 2018 638 6 View

What is The FOAMCEM light weight cellular concrete ?

The FOAMCEM light weight cellular concrete

11 December 2018 6,749 3 View

- What is meanPolymeric Potassium Sequestrants?

-Polymeric Potassium Sequestrants

10 November 2018 7,248 0 View

Why we coudnt apply more important work papers?

the more applied paper can not used?

10 November 2018 4,235 1 View

How can you discuses Polymeric Sequestrants for Inorganic Ions ?

How can you discuses Polymeric Sequestrants for Inorganic Ions -Polymeric Sequestrants for Inorganic Ions

10 November 2018 6,119 0 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

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 to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View