Preparation method of dedeuterated water

Abstract

The invention relates to a preparation method of dedeuterated water. The preparation method comprises the following steps: S1, electrolysis: electrolyzing to generate hydrogen gas and oxygen gas; S2,gas collection: introducing the gas generated by electrolysis into a gas storage tank, automatically detecting pressure in the tank and transmitting pressure data to a control terminal through a sensor on the gas storage tank, and automatically controlling the production and inflow of the gas through the control terminal according to change of the pressure; S3, formation of the dedeuterated water:introducing the collected hydrogen gas into a combustion room and combusting the hydrogen gas and the oxygen gas to form gas-state dedeuterated water; S4, collection of the dedeuterated water: condensing the gas-state dedeuterated water produced in S3 through a condenser to form liquid-state dedeuterated water, and collecting the liquid-state dedeuterated water in a water storage container. According to the preparation method involved in the invention, hydrogen and deuterium in water are separated through utilizing the difference of bond energy and electrolysis electric potential of an H-O bond and a D-O bond and adopting an electrolysis manner; then the hydrogen and oxygen are combusted to generate the dedeuterated water; the hydrogen and the deuterium are convenient to separate; the method is simple and easy to control, and the high-quality dedeuterated water without impurities can be obtained.

Description

technical field [0001] The invention relates to the preparation of deuterium-depleted water, in particular a simple, convenient, easy-to-control preparation method capable of obtaining high-quality deuterium-depleted water. Background technique [0002] Deuterium is one of the isotopes of hydrogen (H), also known as heavy hydrogen, and the element symbol is generally D or 2H. Water that exists in nature is generally composed of 2 hydrogen atoms and 1 oxygen atom, but hydrogen atoms have 3 isotopes with different masses, so deuterium also exists in natural water, and its content is about 150ppm (parts per million 150). According to the research of UCLA professor LaszloBoros, if the deuterium level in the body is too high, it is difficult to adjust to a normal level (130ppm), and the deuterium is relatively heavy, which will damage the nanomotor of the mitochondria in the cell, and it will not be able to produce enough energy. It is fatigue, cancer and various chronic diseas...

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