Negative pressure degassing-based detector for bubbles in hydrogen water and detection method thereof

Abstract

The invention relates to a detector for bubbles in hydrogen water based on negative pressure degassing, which is characterized by comprising a headspace bottle, a sucking pump and a controller for controlling the sucking pump to work, the headspace bottle is provided with a water inlet and a gas outlet, and the gas inlet end of the sucking pump is communicated with the gas outlet of the headspace bottle; when the device is used, quantitative hydrogenation water is injected into the headspace bottle, and the controller controls the sucking pump to suck out nanoscale bubbles in the hydrogenation water. The garbage can is high in practicability and easy to popularize.

Description

technical field [0001] The invention relates to hydrogenated water detection equipment, in particular to a negative pressure degassing-based bubble detector in hydrogen water and a detection method thereof. Background technique [0002] Hydrogen is a kind of energy that neither causes the greenhouse effect nor produces pollution. With the development of science and technology, in my country, the direction, industry and field of hydrogen utilization are also increasing. At this stage, hydrogen has been included in the national food safety Standard, its national standard is GB 31633-2014, and the use of hydrogen as a food additive is also increasing. Among them, in order to meet the needs of consumers, a reference product called hydrogenated water has appeared on the market. Hydrogenated water is a kind of hydrogen Water with a saturated concentration is also very popular in the market at this stage. Due to the good sales, many merchants on the market use ordinary water as hydro...

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Problems solved by technology

[0002] Hydrogen is a kind of energy that neither causes the greenhouse effect nor produces pollution. With the development of science and technology, in my country, the direction, industry and field of hydrogen utilization are also increasing. At this stage, hydrogen has been included in the national food safety Standard, its national standard is GB 31633-2014, and the use of hydrogen as a food additive is also increasing. Among them, in order to meet the needs of consumers, a reference product called hydrogenated water has appeared on the market. Hydrogenated water is a kind of hydrogen Water with a saturated concentration is also very popular in the market at this stage. Due to the good sales, many merchants on the market use ordinary water as hydrogenated water for sale. The bubbles are all nano-scale bubbles, which consumers cannot directly see with the naked eye, so the phenomenon of shoddy goods is common and difficult to distinguish, leading to consumers being deceived;

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