Other

Southwest University

Chongqing Lingshi Agricultural Technology Co., Ltd.

Wang, Shuliang

Zhenlun Li

Rui Li

Hang Li

Jie Hou

Hualing Zhu

Laosheng Wu

Xinmin Liu

Shuliang Wang

An acaricide includes a surfactant and a penetrant. The acaricide has good, quick-acting effects, long effective period, safe and environment friendly, good stability, and a wide range of applications. The acaricide is not only capable of being used for exterminating agricultural and forest mites, but is also capable of being used for exterminating medical and animal husbandry mites. The acaricide has few to none drug residues and has good stability in acaricidal effect. Moreover, the acaricide is convenient to use, and may be used either alone or added directly into other insecticides.

Acaricide and application thereof

A system and process for determining and analyzing surface property parameters of a substance based on kinetic method is provided. The system comprises a sample processing system and a detection system. The sample processing system includes a reactor (), a collector for liquid to be tested (), and a container for liquid to be tested (). The detection system includes a detecting electrode (), a concentration and activity operator, a kinetic data processor, a surface property operation module, and a result output module. The process comprises: having the substance to be tested to be treated with an electrolyte solution, measuring activity of liquid to be tested upon reaction at a pre-set time interval, and processing with the kinetic data processor and the surface property operation module, so as to obtain surface property parameters of the substance to be tested. The present invention adopts kinetic method of ion exchange to overcome the issues associated with long reaction equilibrium time, not easy to determine equilibrium and not easy to accurately determine the value of m. Five parameters of the substance surface property can be calculated with only intercept and gradient of the linear regression equation obtained from the kinetic data, and the total amount of surface charge can also be directly determined.

System and process for determining and analysing surface property parameters of substance based on kinetic method

Growing community of inventors

Chongqing, China

Zhenlun Li