I am looking for extractions options that does not employ extraction by Soxhlet .
Methods of extracting dioxins and furans except Soxhelt are-
Liquid/liquid extraction
Solid-phase extraction (SPE)
Pressurized fluid extraction (PFE)
This might help you
Article Advances in Analytical Techniques for Polychlorinated Dibenz...
Here are the German Standards:
Verfahren/ Parameter Inhalative Fraktion (Schwebstaub) PCDD/F VDI 3498, Bl. 2
Gesamtdeposition (Staubniederschlag) PCDD/F: VDI 2090,Blatt 1
Best regards
Gerd
Please look at the following below links which may help you in your analysis:
http://www.cpcbenvis.nic.in/cpcb_newsletter/Dioxin.pdf
https://www.env.go.jp/en/chemi/dioxins/manual.pdf
https://www.intechopen.com/books/organochlorine/dioxin-and-furan-emissions-and-its-management-practices
https://www.epa.gov/sites/production/files/2015-12/documents/0023a.pdf
Thanks
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...
02 March 2021 4,910 3 View
Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...
28 February 2021 7,356 8 View
Or will we have to get vaccinated every year, as in the case of influenza?
27 February 2021 1,048 5 View
Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...
25 February 2021 9,602 4 View
Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...
25 February 2021 1,660 3 View
Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...
25 February 2021 3,612 3 View
Hi all, I have been doing research on biotagged LDB1 proteins in Mel cells. I purify the proteins using M280 streptavidin beads. The yield is very low so I've been trying to optimize it by...
24 February 2021 5,749 3 View
As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...
24 February 2021 1,349 1 View
Dear all, My research group is currently working with a 12-litre fermenter. Somehow, if we do the fermentation for more than 20 hours, the process will be more prone to contamination. Our current...
23 February 2021 1,908 2 View