Hello, I want to decrease the biodegradable ratio of Polyethylene terphthalate (PET). could you tell me, which material should I use? and if I will use monomers of ketone, Polyethylene terphthalate (PET) and acid then is this reaction will possible?
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
Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...
03 March 2021 6,193 1 View
We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...
01 March 2021 1,899 2 View
Hello everyone. I have conducted the research on post harvest longevity of tomato crop using plastic packaging and different doses of chemicals as two different factors. The design of experiment I...
28 February 2021 8,189 3 View
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
24 February 2021 5,378 1 View
In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...
21 February 2021 1,864 2 View
Dear colleagues We are exploring possible data collection methods for environment and behavior research in the context of architectural environments. Have you conducted any Post Occupancy...
16 February 2021 2,575 4 View
To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...
16 February 2021 7,068 24 View
Hi! Thank you for your time, attention, and support. I am currently using FEM solver Abaqus to perform a set of balloon inflation simulations, trying to understand the deformation shape, stress,...
14 February 2021 2,524 4 View
Hello! I want to quantify by ELISA the secreted (from platelets poor plasma) and the non-secreted (from platelet lysate) PF4 before and after TRAP stimulation. I will use the ELISA from R&D...
03 March 2021 1,499 2 View
28 February 2021 2,534 2 View
Hi! I would want to know if I can use acetic acid with an ELITE WAX Perkin Elmer column for Gas Chromatography. This column has a polyethylene glycol phase, but I can't find the manual to check...
22 February 2021 730 2 View
I want to know the progress in the development of polymer laminated, biodegradable material based facemasks.
18 January 2021 9,205 3 View
A sample of Polyethylene has an average degree of polymerisation of 1200. What is the coiled length and the extended length of an average molecule given the bond length is 0.154nm and the bond...
10 January 2021 6,942 3 View
I could not synthesize Selenium nanoparticles by PEG 200 at up-scale ( more than 100 ml) as it got aggregated while at small amounts it works fine , I work with 850 PPM using selenium powder in...
08 January 2021 10,049 1 View
In the process of obtaining the nonbond potential of the Coarse-grained(CG) model, I need to simulate the CG model mapped from the conformation of all atom(AA). AA simulation process is...
02 January 2021 3,643 1 View
I am trying to sterilise high molecular weight polyethylene oxide (~400,000 Da) in DMEM for culturing bmMSCs. I have done online search for relevant information, but most studies were using PEG...
25 November 2020 3,134 8 View
I am attempting to make particles in the range of 50-500 nm from Low density polyethylene. My current protocol is to dissolve 0.1 g of LDPE in xylene at 100 C, then drip the resultant solution...
08 November 2020 7,764 1 View
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