Acoustochemical efficiency measuring device and application method thereof
A measuring device, sonochemical technology, applied in the direction of measuring device, color/spectral characteristic measurement, ultrasonic/sonic wave/infrasonic wave, etc., can solve the problem of cumbersome measurement process
Inactive Publication Date: 2014-05-28
HOHAI UNIV CHANGZHOU
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[0002] Sonochemistry is one of the frontiers of chemical research at present. In actual experimental research, sonochemical efficiency is a relatively complicated but very important indicator in the measurement process. The sonochemical efficiency can only be obtained through calculation, and each measurement process is very cumbersome and cannot avoid large errors
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[0016] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.
[0017] As shown in Figure 1, a kind of sonochemical efficiency measuring device, it comprises measuring probe 1, probe drive box 2, data processing display machine 3; Wherein,
[0018] The measuring probe 1 is a hollow structure with a thermocouple for measuring temperature and two pipes for entering and exiting the sample liquid inside. The front end of the probe has a sample liquid inlet and outlet and a thermocouple temperature measuring end. When using the present invention to measure the sonochemical efficiency, the sample liquid used is 0.1-1mol / L KI aqueous solution. The diameter of the pipe used for sampling is very small, so the influence of the liquid circulation here on the sonochemical reaction is negligible. Since the temperature rise ...
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The invention discloses an acoustochemical efficiency measuring device comprising a probe for a measuring rod, a probe driving box and a data processing display. Based on the principle of measuring the acoustical power by a heat quantity method and measuring the acoustochemical yield by an ultraviolet spectrum, the acoustochemical efficiency measuring device can finally obtain acoustochemical efficiency indexes quickly through strict control, measurement and calculation of a processor. The acoustochemical efficiency measuring device is highly integrated with a measurement system for measuring the acoustical power by the heat quantity method and an online ultraviolet photometer monitoring system and capable of automatically controlling and displaying numerical values of corresponding parameters after the parameters are set, and also has the functions of data storing and recording, data compiling and outputting, and communicating with an upper computer to be matched with the computer in use, and therefore, the acoustochemical efficiency measuring device is convenient for a science researcher to quickly obtain and compile the acoustochemical efficiency index data.
Description
technical field [0001] The invention relates to a sonochemical efficiency measuring device and a using method thereof, belonging to the field of ultrasonic chemical treatment. Background technique [0002] Sonochemistry is one of the frontiers of chemical research at present. In actual experimental research, sonochemical efficiency is a relatively complicated but very important indicator in the measurement process. The sonochemical efficiency can only be obtained through calculation after all measurements are made. Each measurement process is very cumbersome and large errors cannot be avoided. The invention integrates and improves the traditional method, miniaturizes and facilitates the measurement process, and can quickly obtain the sonochemical efficiency of a certain sonochemical reaction device. In the process of sonochemical experiments, it helps researchers to quickly obtain the sonochemical indicators after data sorting, which greatly improves the efficiency of relat...
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IPC IPC(8): G01H17/00G01N21/33G01L3/26
Inventor 王斌姚澄吴强单鸣雷陈秉岩陈华朱昌平韩庆邦何贞兵
Owner HOHAI UNIV CHANGZHOU