Green technology

Selective lead (II) absorption using aminophosphonate based sorbents: effect of amine linker, characterization and absorption performance

Heavy metals' contamination of the aquatic environment is a major concern worldwide, especially lead (Pb) ion. The toxicity of heavy metal ions in water is mainly associated with their ready accumulation in the food chain. To date, the most often used sorbents for the separation of lead ions are carbon-based sorbents, organic and metal composite. Among them, organic material (e.g., Aminophosphonate) has been reported as efficient sorbent for lead recovery. These modifications may involve the


Production technology of degradable materials from palm residue

Palm is a pillar industry in Malaysia and Indonesia. The output of palm oil reaches 60 million tons, accounting for more than 80% of the world output. Hundreds of millions of tons of palm residue can not be effectively utilized, and a large number of palm residues are discarded or incinerated, resulting in serious environmental problems. To solve this problem, the R & D team of IPE has developed the production technology of degradable materials from palm waste residue. This technology propos


R&D and industrialization of Artemisia wax oil leave-on disinfectant gel

The no-rinse disinfectant hand sanitizer has become an essential part of everyday life because of its high efficiency and convenience. Currently, there are two main types of alcohol-containing and alcohol-free hand sanitizers on the market, the former with 75% alcohol as the main solvent and the latter with water and trace amounts of germicides and additives. A non-wash hand sanitizer gel with multiple effects such as antibacterial, disinfection, mosquito repellent, moisturizing and skin care, w



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