6 Questions 11 Answers 0 Followers
Questions related from Qin Dai
When preparing layered double hydroxides (LDH), do I need stirring during the aging stage and why? Thanks a lot
04 September 2021 1,210 4 View
Can nonanol be directly oxidized into nonanal by O2 under ambient conditoions without any catalysts or additives? any comments and literature would be appreciated.
10 November 2020 6,943 5 View
If the mass and volume of the oil droplet are known, and the oil droplet is formed from nonanoic acid, how to calculate the cross-sectional area and thickness of the oil droplet on the water...
29 December 2019 892 3 View
How does nonanoic acid/nonanal/nonylamine/aqueous solution turn into nonane under ultraviolet light, respectively?I would be grateful if you could provide relevant references.
10 June 2019 1,689 0 View
Question 1: 254nm light + formaldehyde + water In the absence of oxygen, ESR is used to detect the signal of hydroxyl radicals in situ. How do hydroxyl radicals are generated in absence of oxygen?...
18 March 2019 1,314 14 View
What are the bandgap scope of carbon quantum dots with blue,cyan and green fluorescence respectively? such as red fluoresence carbon quanutm dots correspond to ca.2.06eV. How about the others?
19 December 2017 9,831 2 View