نتایج جستجو برای: alkylbenzene
تعداد نتایج: 307 فیلتر نتایج به سال:
In the course of a search for an alkaline stable protease for industrial use, an alkaline protease (protease BYA) was isolated from an alkalophilic Bacillus sp. Y, and its properties were characterized. Its optimum pH was pH 10.0-12.5, when casein was used as a substrate. In addition to the stability of protease BYA at pH 6.5-13.0, it was also very stable towards various surface-active agents, ...
The increasing number of laundry businesses in Pontianak causes increased waste, which is dangerous for health and the environment because anionic surfactants such as Linear Alkylbenzene Sulfonate (LAS) are hard degradable. Photocatalyst a method that can be used to degrade LAS structure. TiO2 carried coconut fiber optimize sunlight irradiation degrading content when light reaches water's surfa...
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