Could someone tell me how many methods can be used for the synthesis of Na2Fe2Si2O7 and what are they?

More Jixing Luo's questions See All

How do people design a grain selector for single-crystal casting?

Grain selector seems magical to me as it can select grain orientation and get a single grain in a certain region of a spiral part. I read a lot about grain selector. Most papers and books tell me...

05 June 2019 1,284 2 View

Why I can not get the correct standard curve after I dilute the G12R mutation in water and in constant WT solutions?

I did two series of dilution. One dilution for G12R mutations is from 20k copies/uL to 2k copies/uL to 200copies/uL to 20copies/uL in ultrapure water.

01 February 2018 7,176 2 View

Why is there no difference in Ct value for serial dilutions of template mutant DNA sample done in constant concetrations of wildtype DNA template?

Mutant DNA serial diltions from 20000 to 2000 to 200 to 20 to 2 copies/uL Wiltype DNA concentration 20000 copies/uL

31 December 2017 5,458 3 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

Any Homemade Organic Synthesis Practices?

Hi everyone, I am a teacher of Heterocycles Synthesis, Is there a home practice that you recommend for undergraduate students? A simulator would also be useful Due to the pandemic, students...

18 February 2021 2,769 4 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View

Has anyone encountered any problems with abm good microRNA primers for quantification of mature miRNAs?

I've been trying to quantitate mature microRNAs in 293T cells with and without 'X'. 2ug of total RNA (isolated by Trizol method) is converted to cDNA using All-in one microRNA cDNA synthesis kit...

17 February 2021 8,986 2 View

How to measure acetic anhydride solution with 18M sulfuric acid?

I am doing research on the synthesis of paracetamol. I am preparing acetic anhydride solution with a few drops a sulfuric acid and wish to measure the pH of this solution. However my pH meter...

14 February 2021 8,699 3 View

What is role of toluene and stearic acid in ball milling for powder ? In what weight percent we should add this to powder?

I am doing ball milling operation of Aluminum and silicon carbide powder. I am pretty confused about what should be added as process control agent ? what is role of toluene as PCA and stearic...

12 February 2021 5,205 3 View

Best synthesis method for large scale silver nanoparticle synthesis with high yield?.Best post processing steps after nanoparticle synthesis?

I have chemically synthesized silver nanoparticle to combat microbes on wound site. I have used many methods of synthesis, but I found minimal field of silver NP product.I am getting whitish...

11 February 2021 4,964 13 View

How much quantity of water I have to add for wet milling of aluminosilicate refractory powder?

I want to mill Aluminosilicate refractory powder. I have 7-micrometre aluminosilicate refractory powder and I am going to do wet milling. I want to know how much water to be added to the wet...

07 February 2021 2,829 2 View

CDNA synthesis or qPCR did not work?

Hi everyone! I extracted RNA from urine pellet using phenol-chloroform method. The yield of RNA was 160ng/uL. 3uL of RNA was used for cDNA synthesis in 20 uL reaction using Go-Script kit....

05 February 2021 6,587 4 View

Rupesh Talewar

Using Solid state reaction, Na2Fe2Si2O7 can be easily form. For solid state reaction you may use following starting materials Na2CO3, Fe2O3, SiO2.

Jixing Luo

Yeah. I just saw that on one reference. It says that Na2Fe2Si2O7 was made by solid state method. Could you tell you whether we have another method for synthesis of Na2Fe2Si2O7?

Thank you

You can use wet chemical method also. For wet chemical method you can use NaCl2, FeCl3 and TEOS (Tetraethyl orthosilicate). You may get solution, dry it, wash it with water so as to remove Cl. I have not prepare this compound, however as per my knowledge in synthesis method we may try and get the desired compound.

Also annealing may require for single phase formation of the compound.