ScholarLens Back to search
2004•PubMedRequires access

[Study on extraction process of the volatile oil for biyuan dropping pills].

Xiangping Meng, Zhiping Wang, Yifei Wang, Guishengi Li, Ke Yang

Open publisher page 0 citations

Abstract

OBJECTIVE: To determine the optimal extracting process of the volatile oil for Biyuan Dropping Pills. METHODS: Conditions for the extraction were studied by orthogonal design guided by the increasement of the volatile oil. RESULTS: The distilling time is the main factor,and the fineness of the herbal material is the second. The optimal process is as follows: crush the herbal material into coarse powder, macerate 1 hour with 9 times water and distill 4 hours. CONCLUSION: The optimized process is feasible and stable.

About this research paper

What this paper is about

OBJECTIVE: To determine the optimal extracting process of the volatile oil for Biyuan Dropping Pills. METHODS: Conditions for the extraction were studied by orthogonal design guided by the increasement of the volatile oil. RESULTS: The distilling time is the main factor,and the fineness of the herbal material is the second. The optimal process is as follows: crush the herbal material into coarse powder, macerate 1 hour with 9 times water and distill 4 hours. CONCLUSION: The optimized process is feasible and stable.

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

OBJECTIVE: To determine the optimal extracting process of the volatile oil for Biyuan Dropping Pills. METHODS: Conditions for the extraction were studied by orthogonal design guided by the increasement of the volatile oil. RESULTS: The distilling time is the main factor,and the fineness of the herbal material is the second. The optimal process is as follows: crush the herbal material into coarse powder, macerate 1 hour with 9 times water and distill 4 hours. CONCLUSION: The optimized process is feasible and stable.

Key concepts: Extraction (chemistry), Fineness, Process (computing), Chromatography, Process engineering, Pulp and paper industry, Materials science, Chemistry

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
[Study on extraction process of the volatile oil for biyuan dropping pills]. — Research Paper | ScholarLens