Full-automatic reaction device for producing hydrogen by photolysis of water

Abstract

The invention relates to the technical field of reaction devices, and discloses a full-automatic photolysis water hydrogen production reaction device which structurally comprises a fixed seat, a water pump, a transparent water tank, a dehydration tank, a deoxidation tank and a fixed column are arranged on the fixed seat, and the water pump is fixedly connected to the left side of the upper end of the fixed seat; the transparent water tank is fixedly connected to the upper end of the fixing base and located on the right side of the water pump, and the dewatering tank is fixedly connected to the upper end of the fixing base and located on the right side of the transparent water tank. The device can automatically filter hydrogen after photolysis, enhances the purity of the hydrogen during storage, can automatically detect the purity of concentrated sulfuric acid and deoxidizer in the dehydration tank and the deoxidation tank, and avoids the situation that when the purity of the concentrated sulfuric acid and deoxidizer is reduced, operators cannot replace the concentrated sulfuric acid and deoxidizer in time, so that the production efficiency is improved. Therefore, oxygen and water vapor are doped in the hydrogen, and the phenomenon of explosion caused by the oxygen doped in the hydrogen is prevented.

Description

technical field [0001] The invention relates to the technical field of reaction devices, in particular to a fully automatic photolysis water hydrogen production reaction device. Background technique [0002] The reactor, the first condensate return pipe, the gas mixing part, the online sampling part and the second condensate return pipe are connected in series in series through the pipeline, and also includes a vacuum connected between the second condensate return pipe and the online sampling part. The gas sampling part is connected with the gas chromatograph. The accessories used in the device mainly include metal brackets for system assembly, cooling systems, and reactive light sources (usually high-pressure mercury lamps (mainly ultraviolet light) or xenon lamps (mainly visible light), which can be filtered through additional filters or filter solutions. Obtain the light source of the required band), vacuum glass pipeline (including high vacuum piston), vacuum pump, prec...

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Problems solved by technology

[0003] At present, there are still some deficiencies in the existing photolysis water hydrogen production reaction device, for example; the existing photolysis water hydrogen production reaction device cannot automatically filter the hydrogen after photolysis, and the purity of hydrogen in storage is relatively The purity of concentrated sulfuric acid and deoxidizer inside the dehydration tank and deoxidation tank cannot be automatically detected. When the purity of concentrated sulfuric acid and deoxidizer decreases, the operator cannot replace them in time, resulting in the doping of hydrogen with oxygen and water vapor. , hydrogen doped with oxygen is prone to explosion, which reduces the purification effect of the reaction device for hydrogen production, and cannot accurately detect the catalyst added to the reaction device. The catalyst is prone to excessive addition or addition during the addition process. The phenomenon of too little reduces the sufficiency of water photolysis in the reaction device

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