How can we obtain nanocellulose using acid hydolysis (sulfuric acid) method?

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Where can I find a reliable(peer reviewed) source code for the QKD BB84 protocol?

I'm trying to implement BB84 on a network, however I don't have a source code that is backed by any organization or a peer reviewed paper. Any help would be appreciated. Thanks!

09 June 2024 5,786 1 View

On treating chemically purified white mango wood powder with sulphuric acid for acid hydrolysis, the mixture turned black? Why? Is process wrong ?

45ml of 55% w/v sulphuric acid was taken. To hydrolyze 1gram of bleached mango wood cellulose. On addition of this powder to the sulphuric acid at 45°C , the mixture turned dark black! Whereas...

04 March 2024 1,143 1 View

How much acid (H2SO4) should i use to hydrolyse 1gram of cellulose to produce nanocellulose?

How much quantity of sulphuric acid is required for acid hydrolysis of chemically purified cellulose powder to produce crystalline nanocellulose?

03 March 2024 6,263 3 View

What are the main advantages and disadvantages of using modern methods for phytochemical extraction over the traditional ones?

What are the basic advantages and disadvantages of using both the methods? Which is more helpful?

22 December 2023 9,028 5 View

Why is nanocellulose better than cellulose for applications?

What features and qualities make nanocellulose more effective in use than normal cellulose?

16 December 2023 7,621 6 View

Dose the excessive amount of micronutrients in medium affect the secondary metabolites production of Trichoderma ?

if we use any specific micronutrient in excessive amount in broth medium to grow bio-control fungi, so is it possible that thus specific micronutrient affect the secondary metabolites production...

21 August 2023 4,053 3 View

Procartaplex vs. RnD Luminex, which one is better?

Hi all, I'm looking for a multiplex assay kit for detecting multiple cytokines in the cell culture supernatant. Got quotes for both Procartaplex assay from Thermo and RnD Luminex assay. Since...

06 April 2021 6,522 2 View

How to identify and quantify glauconite and illite/other mica present in same sample from XRD analysis?

In glauconite bearing sand stone sample other mica group minerals(illite, muscovite etc.) are also present. I want to quantify the amount of glauconite and othermica group minerals. How, I can...

10 December 2020 6,063 19 View

I am looking for a suggestion, how to solve the Error Code 256 in PLAXIS 3D ?

The simulation STOPs after the Initial phase, with a message 'Unknown Error, Error Code 256'.

11 October 2020 3,006 3 View

What is the relation between young's modulus and shear strength of the soil ?

also share link/paper related with explanation (if possible)

03 January 2019 5,294 2 View

A paper on a fossil lycopod?

Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...

07 August 2024 4,854 2 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,781 3 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,245 1 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,030 1 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View

How to dispose off lipids waste?

I am looking for a lipid waste disposal method, keeping in mind the environmental, health and safety aspect of lipid waste. Could someone please provide guidelines or the lowest acceptable...

25 July 2024 636 5 View

What is the Principle of Cysteine-carbazole-sulfuric acid reaction with glucose?

I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...

23 July 2024 3,891 0 View

Can sulfuric acid be used to prepare anthrone reagent when it has oxidized and changed color in reaction to light?

Sulfuric acid has changed color to yellow.

16 July 2024 6,964 0 View

What are the effects of coffee husks waste to the environment ?

Coffee waste

16 July 2024 1,302 3 View