What is the adsorption pattern of sulfamethoxazole in soil?

18 February 2014 1 8K Report

We are doing adsorption studies using columns packed with fine soil. The sulfamethoxazole is dissolved @ 100 mg/L in water.

Karsten Nödler

Hi Kshitiz,

a lot of research on the transport of SMX was already done and sorption is of minor importance. Furthermore, the concentration you like to apply is so far off environmental levels...

Feel free to have a look at my PhD thesis: https://ediss.uni-goettingen.de/handle/11858/00-1735-0000-000D-FABC-C on page 92 you can find some condensed information about its transport bahavior and the corresponding secondary literature.

Furthermore, a dear colleague of mine has conducted a very cool sorption study, which I highly recommend to you. Just have a look at chapter 2: https://ediss.uni-goettingen.de/handle/11858/00-1735-0000-001A-6C64-A

Cheers!

Badges
Science topic

More Kshitiz Dwivedi's questions See All

Why is COVID 19 more harmful for the peoples who are 60 or above 60 years?

Generally, We have been told to make social distancing and all others rules to follow, and we have been following since the pandemic situation started in whole world as our government advised....

20 May 2020 4,422 28 View

What are the softwares available for comparing mechanical properties of aluminum?

What are the modelling tools available for comparing and analyzing properties of material.For example OOF2 is used to investigate the properties of microstructure.

25 March 2020 3,586 2 View

Can the index list given on journal website be fake ? how can we crosscheck it?

This is the question about authenticity of a journal

13 October 2019 7,348 3 View

I need to learn R programming. Can any one guide me from where to start ?

I tried to begin with Coursera but their free trial also needs credit card details which i dont have. So if anyone can suggest me good tutorials to learn R programming.

18 September 2019 1,697 22 View

How to measure meridional spacing of the collagen triple helix using X-ray powder diffraction technique?

i want measure the dermis collagen meridional spacing using X-r Diffraction technique. i am using dermis thin layer as a sample but not getting any peaks. please suggest me is it possible to...

31 July 2019 4,066 1 View

Regarding Group.txt in GaussSum software ?

I have calculated and made output file form Gaussian 09. By using GaussSum, log file was opened and chosen orbitals option and after picked the DOS option. It will create the DOS spectrum. Up to...

24 June 2019 9,737 3 View

How to differentiate between 2 groups of Max Quant searched data?

Hi, I set up a combined search in Max quant for the proteomics and phosphoproteomics samples (where I assigned group 1 to proteomics and group 2 to phospho samples). Now when search is finished,...

29 April 2019 864 3 View

BT-1 bovine trophoblasts cell line anyone?

I am looking for a trophoblast cell line from bovines. There is literature on BT-1 cell line, but I could not find a commerical source for it. If anyone has it, please write to me.

03 April 2019 394 1 View

From where have i purchase the DP steel having grade of DP700/1000?

Dear sir, I have a much needed query. i am searching DP steel from last 8 months for my research purpose but i couldn't get it. please suggest me from where have i purchase the DP steel having...

11 March 2019 222 1 View

What are important applications of evolutionary optimization in Signal Processing?

State some applications where evolutionary optimization can be used for example 1. FIR Filter Design 2. IIR Filter Design

09 December 2018 8,553 3 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View

How vulnerable is water and wastewater infrastructure to cyber terrorism in an age of IoT?

Im looking for any papers, reports,articles, links etc on information on How vulnerable is water and wastewater infrastructure to cyber terrorism in an age of IoT.

24 February 2021 2,750 4 View