How to dissolve calcium and phospate together?

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Research areas in Electric Power Distribution System?

I didn't have enough knowledge to choose the reasearch topic in Power Distribution System. Can you please suggest the reasearch areas that I can work on in Power Distribution System

27 January 2023 7,388 4 View

Can someone send the structure file (POSCAR or cif) of Bi2Mo3O12?

Hello friends, Can someone send the structure file (cif or vasp format) of Bi2Mo3O12 ? It is available in below link, but needs access to...

15 August 2022 333 2 View

Best optimal statistical test for data?

Need help determining the best statistical test for a set of data. Project description: Looking at quantitative levels of a biomaker produced in test subjects that undergo temporary full versus...

25 October 2021 7,481 3 View

Whether research on corona virus can lead to a cure for Cancer?

The presence of corona virus in humans has been said to confuse the human immune system and hence our own immunity affects the normal and unaffected body cells leading to failure of organs. This...

28 September 2020 8,512 5 View

Dear all, I am plotting the ELF for a nanowire with H2 adsorbed on it in VESTA and the plot has unwanted fetures(fig. attached). How to get rid of it?

The attached plot has lot of unwanted features and can you please help, how to get rid of it. What I have done is, generated the ELFCAR files from vasp and then visualized using VESTA, modifying...

10 February 2020 7,234 3 View

How to calculate biomass percentage of algae?

I have both wet weight and dry weight of an algae I need to calculate exact percentage of biomass of algae.could anyone suggest me a formula.

18 June 2019 6,377 2 View

How elementary particles acquire mass and charge?

Elementary particles have their own mass and charge. Mass is known to be acquired by the Higgs field. How charge is acquired by a particle?. Is both the phenomena are dependent?.

08 June 2019 9,946 13 View

How to convert petrol engine to diesel engine?

I have to test my biodiesel efficiency, hence i need to use it in engines. I am planning to run a motorcycle using biodiesel. Is there any modifications should be done to run it. Could someone...

20 March 2019 1,950 10 View

Whether cyclotrisiloxane hexamethyl is an methyl Esters?

I have analyzed biodiesel for FAME and found with more percent of cyclotrisiloxane hexamethyl...... So whether it is an methyl Ester?

05 March 2019 8,899 2 View

How to find an empirical formula for a given experimental data?

We have got a trend for the experimental data with 2 variables (see Fig). However, we wonder is it possible to combine all these 7 equations in to a single equation with a variable coefficient?

15 January 2019 5,442 13 View

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?

07 August 2024 2,132 3 View

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds?

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds

04 August 2024 3,019 3 View

Looking for help on sem image analysis?

Hello I am conducting a microstructural analysis of a soil treated with lime. The following sem images are of the untreated s1 and treated soil s3. The untreated soil contains quartz calcite...

01 August 2024 572 0 View

Whether i can preserve leaves samples in 2.5% glutaraldehyde in 0.05 M phosphate buffer, pH 7 for coming several weeks for further LM study ?

I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.

29 July 2024 8,560 0 View

A twin-shaft kiln or a rotary kiln for lime production 1 class? if compressive strength of limestone is low 60 MPa?

My research work is related to the calcination of limestone. I have a complex question and would like to consult with experts in this field. Could you please advise which kiln to choose (a...

18 July 2024 1,390 2 View

Are diatom inclusions found in shellfish shells?

Mangroves were reported to eat into limestone atolls like so much cake - but could it have been diatom partnerships at mangrove roots that ate into the rock? If gypsum formation is a clue, how...

12 July 2024 159 2 View

65% saturation of ammonium sulfate in 100 ml? (for protein precipitation)?

Hi All: I need to precipitate extracellular protein from supernatant. A bit confused with ammonium sulfate calculation. Should I be adding: 1. 65g of ammonium sulfate in 100 ml of...

09 July 2024 5,508 0 View

How to disperse silverparticles in water?

I synthesize silver nanoparticles ，and reserve it in water. Then, when I sonicate it some minutes or longer ,it couldn't be dispersed, most of them aggregate .Otherwise ,when I sonicate several...

09 July 2024 7,335 0 View

Does anyone know how to improve calcium-imaging fluorescence with GRIN lenses?

Hey everyone, I've been working with GRIN lenses (Inscopix) for almost 1 year and still had no luck seeing strong fluorescence on them. When I look at them, I can see good blood flow and,...

08 July 2024 5,178 2 View

What can be done when electronic minimization does not converge during geometry optimization in CASTEP?

Hello All, I've been facing difficulty in executing geometry optimization of a sodium polyanionic phosphate (Na4Fe3P4O15) crystal in CASTEP (please find the input and output files attached). When...

07 July 2024 8,626 2 View