https://www.retriv.vn/wp-content/uploads/2024/09/Giới-thiệu-EN.mp4 ❓Recently, people asked us this interesting question: “Why does VNF – a shrimp by-product processing company – have too many different research and applications, even unrelated to shrimp?” 🤔🤔🤔. Honestly, even we – “those who have been through the storm together” for nearly 10 years – are still amazed at the potential of by-products […]

The effectiveness of chitosan, a biopolymer derived from crustacean, was evaluated in reducing the turbidity of drinking water through flocculation. In this study, Chitosan with molecular weight ranges in 50 – 1000 kDa effectively reduced turbidity by 90-99% in water containing bentonite and kaolinite clay. Optimal results are achieved at low dosages (1-3 mg/L) making […]

💧💧 Water treatment plays a crucial role in preserving this valuable resource and ensuring sustainability for both the environment and humans. At VNF, we recognize the importance of researching and developing effective and sustainable water treatment solutions. 🌍 Chitosan, a natural biopolymer derived from shrimp shells and its derivatives, is widely known for its excellent properties. […]