Setup for Semimicro Pressure Filtration.

Lunelli, Bruno; Baroncini, Massimo

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ERIC Number: EJ1218923

Record Type: Journal

Publication Date: 2019-Jun

Pages: 3

Abstractor: As Provided

ISBN: N/A

ISSN: ISSN-0021-9584

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Setup for Semimicro Pressure Filtration

Lunelli, Bruno; Baroncini, Massimo

Journal of Chemical Education, v96 n6 p1287-1289 Jun 2019

Semimicro pressure filtration is carried out by pressurizing a suspension through pushing the piston of a gas-filled plastic syringe whose needle perforates the closure of a cylindrical filter funnel. Basic features as well as pros and cons of vacuum and pressure filtration are pointed out and compared to support rational choice between the two procedures.

Descriptors: Laboratory Procedures, Chemistry, College Science

Division of Chemical Education, Inc. and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc

Publication Type: Journal Articles; Reports - Evaluative

Education Level: Higher Education; Postsecondary Education

Audience: N/A

Language: English

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Authoring Institution: N/A

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