Kan Li

4 Questions 3 Answers 0 Followers

Questions related from Kan Li

What is the distribution pattern of seafloor sedimentary carbonate through geological history and their link to subduction zones?

Hi all, I have a question here and expect your opinions: For the modern global subduction zones, some subduction zones are characterized by slab with thick carbonate-rich sedimenatry layers,...

02 May 2020 9,293 5 View

Why the ferrous hydroxide is still oxidized by O2 even the solution is bubbled with N2 gas for 9 hours with flow rate of 70ml/min?

Hi, all. I am making some ferrous hydroxide by adding ferrous chloride solution (with HCl adding into prevent Fe2+ oxidation) into the excess sodium hydroxide solution (excess NaOH in solution...

18 August 2018 689 1 View

Does anyone know the method about how to lower the metal background of the serum bottle?

I am going to store some field water samples in the serum bottle and seal it by rubber stopper and aluminum seal. After certain time, I am going to measure the metal concentration of these water...

27 May 2018 2,202 1 View

What is the main mechanism for the formation of secondary carbonate during the alteration of oceanic basalt or gabbros by hydrothermal fluid?

Read 10 answers by scientists to the question asked by Kan Li on Jan 12, 2017

12 January 2017 9,445 7 View