Synthesis

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Questions related to Synthesis

How to cynthesise CuS quantum dots?

hello all! Kindly let me know how to synthesize copper sulfide CuS quantum dots. Any method aimed at lab scale synthesis is what i am looking for. Hydrothermal method is preferable. Also state the...

02 February 2019 9,826 6 View

Optimum feed ratio for synthesis of dimethyl ether?

What is the optimum feed ratio of CO:H2 for the indirect synthesis of dimethyl ether from syngas?

02 February 2019 6,843 1 View

how to synthesis ethyl 4-bromo-3,5-diethoxy-2-fluorobenzoate?

how to synthesis ethyl 4-bromo-3,5-diethoxy-2-fluorobenzoate? please share any reference.

02 February 2019 8,609 5 View

What is A passivated FEP T -reactor, how it looks like ?

In a synthesis processes , we need to use A passivated FEP T -reactor?, please , can any body explain about it. thank-you very much.

02 February 2019 4,764 0 View

What is the most important factors with effect on fibroblast activities?

I have a special interest on fibroblast and the implication on collagen synthesis.

02 February 2019 8,162 1 View

I want to synthesize the compatibilizer of PPS, especially PPS-COOH?

I want to synthesize the compatibilizer of PPS for extrusion, especially PPS-COOH or other PPS derivatives . I found a research paper where PPS-COOH is made by using 'high pressure reactor' Is...

02 February 2019 4,892 2 View

Is there any possibility to use hydrochloric acid to neutralize (ester, hydrazine) reaction mixture in order to precipitate hydrazide ??

I want to synthesis hydrazide and the product seems resist to precipitate by usual routine ..

01 January 2019 3,230 7 View

What is need for adding kmno4 in GO synthesis?

Hummer's method

01 January 2019 8,771 1 View

How can I synthesis gold nanoparticles of variable sizes but less than 10nm through a tunable method?

I need to do a study of effect of gold nanoparticles size on its catalytic properties. I am preparing gold supported on alumina catalyst by colloidal deposition method and need to know a size...

01 January 2019 2,527 3 View

Any other method for the synthesis of vanadium pentoxide nanoparticles other than sol-gel method?

Synthesis of nanosized vanadium pentoxide

01 January 2019 1,399 2 View

1-Amino-2-naphthol-4-sulfonic acid???

How can i synthesis 1-Amino-2-naphthol-4-sulfonic acid with high yield ? I try many ways but.....

01 January 2019 4,665 4 View

The synthesis problem for radar ambiguity functions?

Dear, I'm looking for the following report C.H. Wilcox. ”The synthesis problem for radar ambiguity functions”, MRC Tech. Summary Report 157, US Army, Univ. of Wisconsin, Madison, Wisconsin,...

01 January 2019 9,205 2 View

Is there any method to synthesis 6-Maleimidocaproic acid from Maleic anhydride and 6-Aminocaproic acid?

The available procedure is by refluxing them in acetic acid, but many cases not working.

01 January 2019 6,898 3 View

Why should we store AgNPs at 4 degrees ?

why should we store AgNPs at 4 degrees overnight if we hault at a step after synthesis till collecting yield, whynot to keep at room temperature ?

01 January 2019 2,009 3 View

How to synthesis 2-bromo pyridine?

how to synthesis 2-bromo pyridine?

01 January 2019 7,306 5 View

What's the causes for use horse blood to synthesis of serum??

Hormones

01 January 2019 6,618 1 View

How do we define the cost function for the shaped beam synthesis?

I need to define the cost function in the shaped beam synthesis, which is the difference between desired gain and estimated gain within the contour region. I need to know whether the gain has to...

01 January 2019 9,396 0 View

Following the synthesis of 1,3,5-triazine rings?

Hello, I would like to know if there is a way to follow the reaction leading to the formation of 1,3,5-triazines using a alkyne and dicyanamide other than NMR? Preferabally using TLC but I can't...

01 January 2019 9,340 5 View

Use of acronyms in digital language?

It uses acronym to compile the taxonomies of electronic dictionaries. Give me that computer scientist a correct definition and a motivation. As a linguist I can give this definition /synthesis for...

01 January 2019 933 0 View

Which method is useful to supress humin formation by self and cross-polymerization during the synthesis of furans from hexoses/pentoses?

I'm looking for alternative ways to biphasic reactions systems or ionic liquids. Maybe are there any other possibilities?

01 January 2019 6,379 0 View

How can we control the PLA molecular weight during synthesis via ROP?

Is there a possible way by controlling catalysts concentration etc. to control the PLA Molecular weight?

01 January 2019 5,727 3 View

Can one depend on Grindstone Synthesis in Organic Synthesis...?

Do anyone know about Grindstone synthesis for the synthesis of organic molecules? Some of the researchers are not confident about the process and few are working only on grindstone synthesis as...

01 January 2019 340 3 View

How does human create new concepts?

It can be shown that, in fact, new concepts do not exist — all concepts we use are innate. See for details Melkikh A.V., Khrennikov A., Yampolskiy. Quantum metalanguage and the new cognitive...

01 January 2019 9,832 8 View

How to low temperature synthesis of NiWO4?

How to synthesis of NiWO4 without water and Acid In additional to under 80'C

01 January 2019 3,468 2 View

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