The adsorbent is a material used for the adsorption process. One alternative in selection of adsorbents biological materials. type plant that can be to adsorb heavy metals Apu Wood. This study aims examine effect Cr (VI) concentration on capacity adsorbent, time adjustment characterization using SEM and FTIR, assess equilibrium Langmuir Freundlich methods kinetics reaction pseudo order 1 2. In ...

Industri pabrik tahu menghasilkan limbah cair sebagai bahan sisa produksinya. Limbah yang tidak dikelola akan menimbulkan permasalahan seperti pencemaran ketika dibuang ke sungai. Bahan organik di dalam sangat tinggi, proses dekomposisi diperlukan supaya dapat terdegradasi. Karakteristik memiliki konsentrasi DO rendah, TSS dan pH asam. Penggunaan tanaman kangkung kiambang berfungsi untuk mengel...

Based on a new process derived from biosorption technology that uses roots aquatic and wetland plants (Mentha aquatica, Eichhornia crassipes, Pistia stratiotes, Ludwigia peploides, Fallopia japonica), materials rich in lignin (pinecone, bark pine) wastes tannins (coffee grounds), we were able to prepare class of ecocatalyst, called Eco-Pd. The formed Eco-Pd are characterized via MP-AES XRDP the...

Water pollution due to heavy metals has become a serious environmental concern their hazardous properties. Since conventional water remediation techniques are generally ineffective and non-environmentally friendly, phytoremediation gained increasing attention from worldwide researchers scientists its cost-effectiveness friendliness. Hence, this review first discussed soil remediations. Phytorem...