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Questions related from Jawad Ali
Hi. In XRD, the reduction of GO to rGO can be explained with the 2theta peak shifting and interlayer (d-spacing) values. Do we also need to explain the height /intensity of peaks, if there is some...
25 October 2021 5,527 4 View
Hi everyone. As GO or HA/FA itself produce ROS radicals if we treat them lonely with UV light but GO and HA/FA in NaCl suspensions do not produce ROS under UV light. What may be the possible...
26 August 2021 3,526 2 View
Hi, I am doing work on aggregation behavior of graphene oxide (GO) in the presence of Humic and fulvic acids under UV light irradiation. Both GO and HA/FA acid produce ROS under light irradiation....
05 November 2020 5,865 0 View
Hi, When I start the measurement after putting my sample in DLS machine, it shows zero count rate and didn't measure the readings. I have also attached the screenshot for your kind consideration....
18 August 2020 5,990 3 View
we have extracted the fulvic acid (FA)and humic acid (HA) from river soil sediments. after FTIR analysis we also got functional droups for FA and HA. Now, may anyone suggests me that which method...
05 May 2018 8,361 3 View
I am extracting HA from river soil sediments and in the end of extraction we have to de ash the HA by HF and HCl. Can we use any other compound, chemical instead of HF to de ash the extracted HA....
26 January 2018 5,906 2 View
iodine contents in Different animals manure
22 March 2017 1,859 2 View
I am working on some analysis of soil. When I make solution of soil with water. After shaking and filtration, the filtrate obtained was not clear and contains mud and turbidity. I also tried with...
01 January 1970 9,443 7 View