Is it wise to do alkali pretreatment for septic sludge anaerobic digestion?

More Sadib Bin Kabir's questions See All

How can I measure MMP-1 protein activity or protein level from liver tissue?

Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?

03 March 2021 1,763 2 View

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

How to get the heading of real-time credit card dataset ?

I am working with the Credit card dataset. I am aware of the fact that the Banks and financial institutions do not share the dataset with third-party companies or researchers. I just need to know...

18 February 2021 9,186 3 View

How to convert all .csv file to grayscale image and then save them?

I have a database of experiment .csv files. how to extract the feature from this .CSV file with max-min normalization? I need a matrix(with values between 0 to 255) to be converted to a grayscale...

04 February 2021 7,773 3 View

How to rectify the miscomputation of Pressure and Continuity in HVAC CFD Simulation Using OpenFOAM?

I'm using OpenFOAM to run a CFD study of thermal comfort within a hall. I'm using OpenFOAM v1912 and BouyantBoussinesq(Simple&Pimple)Foam solver. eI have 6 inlets and outlets each with specific...

21 December 2020 1,303 3 View

Where can I find papers related to microstructure of inconel alloy 800?

I need to define the microstructure of inconel 800, but I cannot find any literature related to it. Literature is about incoloy 800 mostly which is a bit different. Can anyone tell me if there...

07 December 2020 3,137 3 View

Any Tutorial on Federate learning Algorithm, used in fraud detection ?

Because of GDPR and confidentiality issues, no bank will expose the user's data to third-party researchers, and hence we cannot train our model for real-time fraud detection with real data (What I...

01 November 2020 6,063 3 View

How can I specify the parameters for nano creep?

Which parameters should I employ for nano creep testing of Titanium and Inconel alloys? Should I load it with a constant load rate or strain rate? What should be the maximum load? What should be...

29 October 2020 5,727 4 View

Is there any other microbes (except microalgae) that could efficiently remove nitrogen and phosphorus content from wastewater ?

I was studying the biological treatment (anaerobic) of wastewater biomass. I found that anaerobic bacteria take a comparatively longer time to biodegrade nitrogenous compounds. Is there any other...

28 October 2020 921 3 View

Would you suggest me a formula for calculating energy yield from biohydrogen and biomethane production?

I was looking for a formula to calculated the obtained energy yield via biohydrogen and biomethane production using anaerobic digestion process. The unit is in SI unit (x) mLH2/g VS and (y) mL...

20 October 2020 8,668 5 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

What is the best way to keep an anaerobic chamber anoxic in the absence of hydrogen?

I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...

03 March 2021 2,971 1 View

Anyone that can help with details in phosphopeptides enrichment?

Anyone know the amount of protein before enzymatic digestion for phosphopeptides enrichment of serume sample in Ti-IMAC? Has anyone ever use Ti-IMAC(the material is from Chinese company named...

28 February 2021 7,310 3 View

What is the exact mechanism of the antimicrobial effect of local anesthetics?

The antimicrobial effect of local anesthetics has been known for more than 50 years, but it still seems to have an unclear mechanism of action. which bacteria? which concentration? etc etc. ....

27 February 2021 4,450 2 View

Uncertianiny in using dry or wet basis in mixing a sediment with fuel oil?

Hello I'm currently working on a topic related to studying the anaerobic biodegradation of TPH in marine sediments. In this work, sediment should be mixed with fuel oil to a concentration of 20 g...

24 February 2021 9,839 3 View

Problem with ligating 2.8 kb insert into 8.5 kb plasmid?

I am trying to clone 2 copies of the same mammalian gene into the pSF-CMV-Ub-Puro Ascl (contains HindIII, KpnI and NheI cut sites) plasmid. This is what the final product is supposed to look like...

24 February 2021 6,310 3 View

Advice on growing lactobacillus species in the lab?

Hello everyone, For part of my PhD project, I'm hoping to grow some lactobacillus species in the lab so that I can create standard curves for a qPCR quantification of a faecal sample. However, I...

24 February 2021 3,157 6 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

Abhijeet Singh

Have you read the handbook I provided you in your last question? Please stop asking such questions if you don't understand the basics of anaerobic digestion and first focus on the handbook. Read it thoroughly and try to understand. Everything is written in a very easy and descriptive manner.

Sadib Bin Kabir

Abhijeet Singh Sir thanks, I have read the handbook that you suggested.