How I can detrmine the surface area of magnetite nano particle by tit-ration method(sear's method)?

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How can I measure anion exchange capacity of soil?

I want to measure the anion capacity of soil but, I didn't get a clear methodology

06 July 2018 6,413 0 View

How can I measure anion exchange capacity of soil?

I want to measure the anion capacity of soil but, I didn't get a clear methodology

06 July 2018 5,625 0 View

How can i prepare nano technology for the removal of pollutant from waste water, the list if instrument and appropriate methodology?

I want to conduct research on waste water treatment by using Nano technology, therefore I want to Know more about nano technology and its application for waste water treatment especially for the...

05 June 2018 9,815 9 View

What is the best conditions for formation Magnetite ore deposits?

I want to know more about Magnetite deposits.

06 August 2024 1,066 0 View

Nano Orange protein quant on the Quantus fluorometer?

Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...

05 August 2024 8,946 3 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

What is the solubility of Iron (+3) in Bismuth Oxide?

Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco

29 July 2024 2,163 1 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

Which is true nano nitrogen or nano urea?

Some scientists use nano nitrogen and some use nano urea, even though the process used the same for preparation. So, which is true nano nitrogen or nano urea?

28 June 2024 2,885 6 View

What is the most accurate way to determine the energy gap of semiconductor materials? Is it better to use UV-Vis or PL measurements?

When preparing hierarchical zinc oxide ananostructure, the energy gap measured by PL was equal to (3.26 eV) While the energy gap value was determined by UV-Vis measurements (3.5 to 3.7 eV)

26 June 2024 7,505 6 View

Can I use aluminium acetate basic instead of aluminium acetate to synthesis iron oxide nanoparticle through hydrothermal method?

My idea was to prepare discal shaped iron-oxide using Al3+ metal-ion mediated solution to regulate the morphology of of my nanoparticles, but most literature uses aluminium acetate and not...

22 June 2024 6,136 2 View

Any specific peptide based ligand for mitochondrial targeted delivery of nano-drug delivery systems?

Suppose I need to target mitochondria to address malignancy-related problems. Are there peptide-based ligands similar to Nuclear Localization Signals (NLS) for nuclear targeting that can be used...

20 June 2024 9,587 1 View

Why does the color of silica gel changes significantly when milled in stainless steel jar?

Whenever I mill silica gel with other materials in stainless steel milling jar, the color of the powder goes from white (initial) to dark and darker color like yellow, dark yellow, brown, dark...

16 June 2024 3,984 3 View