(Wastewater treatment) Total suspended solid increase after chemical treatment?

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Does the zirconium isotope fractionate as through the column?

Is the zirconium isotope of geological sample fractionated when passing through the column, and how to determine whether this fractionation is or not？

26 May 2024 6,721 2 View

Can anyone explain how to design repair templates in the pSGKP-XX plasmid?

I am trying to use CRISPR and the Lambda red system for gene knockout in Klebsiella. I would like to seek advice on how to design the repair template. If anyone can advise me on this I highly...

05 May 2024 344 0 View

Hello,Can anyone suggest me protocols to do gene knockout in Klebsiella pneumoniae using CRISPR cas?

If anyone can advise me on any protocols which work best for Klebsiella gene knockout are welcome.

05 May 2024 2,800 0 View

How to directly convert anthracite into Graphene in a simple way?

I read an article (https://doi.org/10.1016/j.synthmet.2020.116364) regarding the direct conversion of anthracite into graphene in the presence of molten. I would like to ask the view from...

05 May 2024 969 0 View

A staining solution that stains dead or living cells in tumor tissue ?

A solution that specifically stains dead or living cells in tumor tissue to help us calculate the area of dead or living cells.

22 April 2024 7,080 0 View

Can anyone help me design gene knockout study for klebsiella ?

I am new to this concept and I need some guidance on designing the primers with restriction site, homologous region, and antibiotic resistance gene casseettee. I am also looking for the suicide...

03 March 2024 8,193 2 View

Hi, could someone please help me with gene knockout in Klebsiella (homologus recombination) and also I need suggestion for choosing the plasmid?

Thanks

28 February 2024 6,562 3 View

Request for scale on political economical and social factors ?

Request for scale on political economical and social factors

13 February 2024 2,755 1 View

How to investigate the mechinism of transcrition factor and genes?

Hi, I have fond a strong negative correlation between a transcription factor and genes. How could I further decipher the underling mechanism? Thank you

23 January 2024 7,056 8 View

Is daratumumab currently a therapeutic strategy for multiple myeloma?

Any other best therapeutic strategy for multiple myeloma

03 January 2024 4,628 3 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

Could dyes amplify the spectrum of light to a specific wavelength?

I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...

05 August 2024 3,290 1 View

What is the best method to detect the chemical composition of pollen ?

I have multiple small samples of grass pollen with anthers. I want to find a method to identify concentrations of proteins, lipids, and other various elements for these samples. any suggestions?

28 July 2024 5,331 1 View

What roles do microorganisms play in Earth's ecosystems, & why is their role so important and role of microorganisms in secondary wastewatertreatment?

What roles do microorganisms play in Earth's ecosystems, and why is their role so important and role of microorganisms in secondary wastewater treatment?

23 July 2024 5,032 3 View

Hi dear researchers, do you suggest the best and shortest path for chemical synthesis and green synthesis of magnetite(Fe3O4)?

Suggest the best and shortest route for the chemical synthesis and and green synthesis of magnetite(Fe3O4) The chemical synthesis should contain the least dangerous chemicals along with full...

21 July 2024 2,476 2 View

Why do fish have fishy odors naturally ?

Chemical Engineering /Food Engineering

20 July 2024 4,152 4 View

What could be the possible reason that sintering of polycrystalline diamond fabricated with tape casting has suddenly started failing?

I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...

16 July 2024 3,212 5 View

What should be consider when do CVD?

I'm trying to create a new substance. Are there any important considerations when fabricating with CVD? For example, lattice constant If you have any such considerations, please let me know.

15 July 2024 9,359 0 View

Is there any possible explanation for the statement written below?

Low magenic concenrartion indicating enhanced chemical weathering associated with warm and wet climate in detrital sediments.

14 July 2024 1,381 4 View

How to Dedust Activated Carbon Granules?

Dear all, We are producing activated carbon from hazelnut shells but have an issue about the dust of the a.c. granules also known as the dust film on granules. Linear vibrating seives doesn't do...

11 July 2024 9,782 2 View