A Büchner funnel is a piece of laboratory equipment used in filtration. [1] It is traditionally made of porcelain , but glass and plastic funnels are also available. On top of the funnel-shaped part …

布氏漏斗（Büchner funnel）是實驗室中使用的一种陶瓷仪器，也有由玻璃或塑料制作的。形状为扁圆筒状，圆筒底面上开了很多小孔，下连一个狭长的筒状出口。

A Büchner funnel is an efficient lab tool used to filter liquid from solid. It is employed in chemistry labs, scientific industries, and in schools and colleges. Removing unwanted solid from liquid is …

布氏漏斗是实验室中使用的一种陶瓷仪器，也有用塑料制作的，用来使用真空或负压力抽吸进行过滤。普遍认为发明者为1907年诺贝尔化学奖获得者爱德华·比希纳，事实上布氏漏斗是由化学 …

Filtering funnels, also known as Buchner and Hirsch funnels, include a cylinder separated from the funnel with a fritted glass disc or perforated plate. Fritted glass disc funnels are …

Buchner funnels stand tall as a quintessential tool for separation and filtration processes. Named after the renowned German chemist Ernst Buchner, this apparatus has revolutionized the field …

2024年9月24日 · 布氏漏斗（Büchner funnel），又名瓷漏斗，是实验室中使用的一种陶瓷仪器，也有用塑料制作的。 用来使用真空或负压力抽吸进行过滤。 由化学家Ernst Büchner发明。

The Buchner funnel offers faster filtration due to the application of vacuum pressure, whereas the filter funnel has a slower filtration rate. The Buchner funnel is suitable for large volumes of …

2023年12月4日 · The key difference between a Buchner funnel and a Hirsch funnel is that the Buchner funnel is used for vacuum filtration to collect a desired solid from a liquid, while the …

Büchner funnel is a piece of laboratory equipment used in suction filtration. It is traditionally made of porcelain, but glass and plastic funnels are also available. On top of the funnel-shaped part …