2009•Journal of Yichun CollegeRequires access

Study on Separation of Emodin and Physcion by Polyamide

Liang Ai-jun

Abstract

Objective: To establish separation method of emodin and physcion in polygonum cuspidatum.Methods: Emodin and physcion identified by TLC,polyamide was studied for emodin and physcion separation on pH of solution,concentrate,flow,and amount.Results: The best separation process of emodin and physcion by polyamide is:pH10,0.5%,4BV/h,8g/100ml.Conclusion: The method can be used to separate emodin and physcion of polygonum cuspidatum.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Emodin, Polyamide, Chromatography, Chemistry, Polygonum, Organic chemistry, Traditional medicine, Medicine