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.
Setup for Semimicro Pressure Filtration / Lunelli, Bruno; Baroncini, Massimo. - In: JOURNAL OF CHEMICAL EDUCATION. - ISSN 0021-9584. - ELETTRONICO. - 96:6(2019), pp. 1287-1289. [10.1021/acs.jchemed.9b00230]
Setup for Semimicro Pressure Filtration
Lunelli, Bruno
;Baroncini, Massimo
2019
Abstract
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.File in questo prodotto:
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