A laboratory ventilated electrolyzer
A technology for laboratory and electrolytic cells, which is applied in the field of laboratory ventilated electrolytic cells, can solve the problems that the electrolytic cells cannot be completely sealed, and achieve the effects of simple processing and assembly processes, cheap and easy-to-obtain manufacturing materials, and easy movement
Active Publication Date: 2015-12-16
HANGZHOU CPMC CO LTD
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Problems solved by technology
[0005] 3. The electrolytic cell cannot be completely sealed, and an air outlet is required to maintain the balance of internal and external air pressure
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[0037]The present invention will be further described below in conjunction with specific examples, but the present invention is not limited to these specific implementations. Those skilled in the art will realize that the present invention covers all alternatives, modifications and equivalents as may be included within the scope of the claims.
[0038] refer to figure 1 , figure 2 , a laboratory ventilated electrolyzer, comprising a transparent tank body 20, an air intake line, the transparent tank body 20 is equipped with a chamber that separates its inner cavity into a working electrode cavity 1 and an auxiliary electrode cavity 2 body separator, the upper two sides of the cavity separator are provided with through holes 21 communicating with the two electrode cavities, and the cavity separator includes a fixed separator 3 connected to the transparent tank and installed on the fixed A removable movable partition 4 in the partition 3, a replaceable microporous diaphragm 16...
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The invention relates to a ventilation type electrolytic cell for a laboratory. The ventilation type electrolytic cell for the laboratory comprises a transparent cell body and an air inlet pipeline, wherein a cavity separating plate, which separates the inner cavity of the transparent cell body into a working electrode cavity and an auxiliary electrode cavity, is arranged inside the transparent cell body, through holes are formed in the two upper sides of the cavity separating plate, the cavity separating plate comprises a fixed separating plate and a movable separating plate in the fixed separating plate, a micropore diagram is arranged in the movable separating plate, and a center hole exposing the micropore diagram is formed in the middle of the cavity separating plate; a working electrode fixture is arranged on the side of the transparent cell body and comprises a fixed end, and the fixed end is connected with a movable end which is used for fixing a working electrode by coordinating with the fixed end; a reference electrode is arranged at one side, close to the working electrode fixture, in the working electrode cavity, and an auxiliary electrode is arranged at one side, close to the cavity separating plate, in the auxiliary electrode cavity; the air inlet pipeline comprises a ventilation main pipeline and two ventilation branch pipelines which are used for ventilating the working electrode cavity and the auxiliary electrode cavity respectively.
Description
technical field [0001] The invention relates to a ventilated electrolytic cell for laboratory use. Background technique [0002] Electrochemical technology is widely used in various fields of the national economy, and laboratory research on electrochemical technology usually uses small electrolytic cells as containers for electrochemical reactions. Usually the electrolytic cell used is open and the test solution is exposed to the air. However, in some electrochemical reaction processes, some kind of gas needs to be fed into the solution to achieve some special purposes (such as feeding inert gas to exclude oxygen, etc.). In these cases, it is necessary to introduce a gas path into the electrolyzer and try to form a closed cavity. That is, this type of electrolyzer should have the following basic characteristics and technical requirements: [0003] 1. The electrolytic cell must have a corresponding gas path to ventilate the solution before or during the experiment. [000...
Claims
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IPC IPC(8): C25B9/00
Inventor 李波
Owner HANGZHOU CPMC CO LTD