Should i use caustic for balancing the alkalinity and ph of UASBR or should i go with sodium carbonate?

More Ranjit Katare's questions See All

Is there any open-source slicing software or programs compatible with Nachi MZ07 robot?

A slicing software (such as Cura from Ultimaker) can take a CAD file and develop the .gcode file for the toolpath. However, this might nor be compatible the with Nachi robot environment. I would...

13 June 2024 3,758 1 View

Simulink model for ANC earmuffs?

Adaptive Filters are core of the ANC system. They continuously adjusts its filter coefficients to minimize the error signal, effectively generating the anti-noise signal. Common choices include...

21 April 2024 4,468 1 View

Why Article Processing Fee should be high?

Article Processing Fees (APFs) are charges levied by many academic journals on authors to cover the costs associated with the publication process, including peer review, editing, formatting, and...

06 February 2024 7,672 0 View

How to do multiple data sequential Rietveld refinement in TOPAS?

I can do Rietveld refinement of single multiple phase data, but I am not able to do multiple data sequential Rietveld refinement. I am using Topas V7.

21 January 2024 2,083 0 View

What is the impact of environmental enrichment on the foraging behavior of animals in their natural habitats?

The research question aims to investigate the influence of environmental enrichment on the foraging behaviour of animals in their natural habitats. Environmental enrichment refers to introducing...

17 July 2023 5,365 1 View

What is the impact of deforestation on biodiversity in tropical rainforests?

The research question aims to investigate the effects of deforestation on biodiversity within tropical rainforests. By utilizing satellite data and species richness indices, the study seeks to...

17 July 2023 4,648 4 View

How do animals exhibit and recognize emotions, and what role do emotions play in their social interactions and overall well-being?

The question explores how animals exhibit and recognize emotions and investigates their role in their social interactions and overall well-being. Emotions are fundamental aspects of human...

14 July 2023 9,366 2 View

Can i re use same POLY L LYSINE after coverslip coating ?

it means we have a set protocol of using poly L lysine for coverslip coating, according to our protocol after 4 our of incubation in 37 C ,we are used to dicard the poly L lysine ,but as the poly...

09 July 2023 5,335 0 View

What is the effect of amyloid beta 1-42 on neuron?

is amyloid beta is toxic for neuron survivility

08 June 2023 1,503 1 View

Survey questions for SDG implementation by firms?

Are there any papers that measure SDG implementation by firms. We are trying to a quantitive survey, but are unable to find scales/questions that measure SDG implementation

07 May 2023 1,010 0 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 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 8,782 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 3,246 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 2,033 1 View

How to treat monolayer culture cell line with essential oil?

Hi all, may I ask you for advice about treating monolayer culture cell line with essential oil. Due to the hydrophobic character of the oil, I am concerning how can it equally affect to all the...

31 July 2024 5,301 2 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

How to make Boehm titration ?

Hello Everyone, While doing Boehm titration, We use nahco3 in order to determine carboxylic acids. Then the mixture was agitated. After a while, the solution was filtred and HCl was added. After a...

29 July 2024 4,048 4 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

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

Sodium azide in immunohistochemistry?

Hello everyone, A collaborator sent us his protocol in order to be able to use his immunohistochemistry kits. But one step contains PBS + 0.3% H2O2 + 0.1% sodium azide. Knowing the dangerousness...

23 July 2024 6,314 3 View

Henrik Rasmus Andersen

Regarding the analysis method for VFA by titration.

Article Evaluating 5 and 8 pH-point titrations for measuring VFA in ...

Article Determining short chain fatty acids in sewage sludge hydroly...

Article Comparison of VFA titration procedures used for monitoring t...

The third on is likely most relevant for you.

The choice between NaOH and Na2CO3 comes down to practical considerations.

NaOH is easier to dose but there is a risk of damage to equipment and people from the high pH stock solution.

NaCO3 is less soluble and tend to form scaling on the equipment so you have more work to handle larger volumes and maintenance.