Optimization of Delignification Process of Reeds as Raw Materials for Making Art Paper

Abstract Art paper is a handicraft product made from fibers derived plants. Plants that are used as the basic material for making art plants contain cellulose. One of can be basis reeds. Reeds one type grass plant grow on land has moist or dry characteristics. The aim this research best-quality reed waste in order to tackle environmental problem aftermath production process drink industry. laboratory activity was carried out August 2021 Universitas Brawijaya. For analysis, Design Expert 10 software with Response Surface method get optimum treatment delignification There were two factors method, namely raw reeds concentration acetic acid 85%, 90%, and 95% cooking time 30 minutes, 60 90 minutes. point 92.50% 65.87 minutes which obtained cellulose lignin 77.501% 7.352% respectively.