In recent years, with the decreasing availability of petroleum resources and rapid industrial development, the demand for engine oil has increased significantly. However, the issue of recycling, treating, and utilizing waste engine oil cannot be ignored. Due to its high content of harmful substances Read More

Water is an essential resource for our survival, but unfortunately, it is not always as clean and pure as we would like it to be. Contaminants such as chemicals, pesticides, and heavy metals can find their way into our water sources, posing a serious threat to our health. Thankfully, there is a rema Read More

Coal-based activated carbon is produced through a series of processes such as carbonization→cooling→activation→reprocessing.Also known as coal-based granular activated carbon.Its appearance is generally black cylindrical activated carbon, amorphous, also known as crushed carbon. Cylindrical activate Read More