Petroleum demulsifiers play a key role in the petroleum industry, and their core mechanism of action and practical applications are mainly reflected in the following aspects: firstly, the demulsification mechanism adjusts the interfacial tension by rapidly dispersing surface active ingredients to ...
Hydrocarbons are the core components of petroleum. Their freezing point and pour point are key indicators for evaluating the low-temperature fluidity of oil products, directly affecting the storage, transportation and use of petroleum products such as diesel and lubricating oil in low-temperature ...