Could the cation exchange capacity of Zn(II) be stronger than that of H ion?

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What is hydrogen bond in cellulose ?

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How to simulate the chemical composition of soil or clay?

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...

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Which chemical in soil lead to the strong acid buffer capacity through cation exchange ?

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...

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Why the cation exchange capacity of Fe is stronger than Al ?

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...

03 April 2018 5,432 3 View

Can anyone suggest me some books or literature related to acid buffer capacity of soil ?

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...

02 March 2018 9,031 0 View

How to understand cation exchange behavior in soil colloid ?

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How to prepare ICP-AES samples for ion determination?

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10 November 2017 7,766 5 View

Why is the cation exchange capacity of Fe(III) stronger than that of H ion?

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How to determine the redox potential of cellulose?

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How to prevent blackening of pretreated lignocellulose during pretreatment ？

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How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

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AMAXA Lonza nucleofection lower volume of buffer?

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Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

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Why I can't see any band in SDS-PAGE?

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Determining the worth of a point improvement in Hamilton Depression Scale?

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Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

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In the presence of VERY high concentration (1000 ppm) of silicon, the adsorption isotherms of arsenic are showing anomalous trends, why so?

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What is the best blank for nanodrop if I want to read a recombinant protein concentration?

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Conjugation of PEG-Amine to an Amino Acid Using EDC?

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Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

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