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Questions related from Xinxing wu
Recently, I am interested in dissolving cellulose into a liquid. You know, it is very challenging even nowadays. Is there some excellent books, literatures or researching groups you recommended in...
05 May 2019 3,486 0 View
Hi, everyone. I want to have related paper which had explained that the cation exchange capacity of Fe is stronger than Al. When Al3+ and Fe3+ was used to extract soil solution， Fe 3+ might be...
04 April 2018 5,423 3 View
Recently, I am interested in the acid buffer capacity of soil, clay, dust and ash. I want to use model compounds to estimate the which compounds really works in soil to show strong acid buffer...
04 April 2018 1,701 6 View
It might be weak acid and acid salt, cation exchange and the existence of organic matter lead to the acid buffer capacity of soil. However, it was still confused me that which component results in...
04 April 2018 6,177 4 View
Recently, acid buffer capacities of soil were related with my research. However, the factors(cation type, weak acid or weak acid salt, organic matter content and so on) which influence the acid...
03 March 2018 9,011 0 View
Soil （farmland soil） solution have acid buffer capacity. I am wondering if the addition of Fe3+, Al3+ and Zn2+ may minimize the acid buffer capacity of the soil solution? Meanwhile, if cations...
03 March 2018 7,626 0 View
Good afternoon. In a soil colloid condition, if the addiction of Zn（II）could reduce the acid buffer capacity of the soil colloid？
02 February 2018 1,731 2 View
Recently, i am trying to detect ion contents in soil. The soil contains much aluminum and iron. I use 1 mL of nitric acid to digest the soil samples of 1g. This is conventional method to extract...
11 November 2017 7,754 5 View
Hi, everyone.Recently, I want to change the acid buffer capacity of soil or soil colloid by using FeCl3 and Hcl. I found FeCl3 showed better performance in changing the acid buffer capacity of...
10 October 2017 1,329 12 View
Hi everyone, I am a fresher in the area of photocatalysis. I need much meaningful knowledge and literatures to broaden my horizon in this area. Could you give me some suggestions or recommended...
01 January 1970 3,896 6 View
I bought Montmorillonite K10 which showed nearly zero buffering capacity （resistance to the decreasing pH）. However, i want to gain an MMT which showed strong buffering capacity. How to do the...
01 January 1970 1,285 0 View
Normally, for breaking the structure of lignocellulose, pretreatment strategy was recommended. However, with the increasing pretreatment severity, the pretreated residues and liquor were blacker...
01 January 1970 2,427 2 View
Soil is a very complex and also abundant mixture. In my knowledge, some products such as clay could be used as solid acid which could be used as a catalysis. It is very interesting practice. Now,...
01 January 1970 1,442 1 View
Hi, everyone. Recently, I want to detect the redox potential of cellulose by using electrochemical workstation. I am a little confused of the procedure of doing this detection. Should I use the...
01 January 1970 8,920 3 View
