TY - JOUR AU - A. S. Jadhav, AU - G. T. Mohanra, AU - S. Mayadev, AU - A. N. Gokarn, PY - 2018/03/31 Y2 - 2024/03/29 TI - RAPID METHOD FOR DETERMINATION OF NANO SURFACE AREA OF ARECANUT SHELL DERIVED ACTIVATED CARBON BY IODINE ADSORPTION NUMBER JF - Известия НАН РК. Серия химии и технологии JA - SCT VL - IS - 6 SE - Статьи DO - 10.32014/2018.2518-1491.26 UR - https://journals.nauka-nanrk.kz/chemistry-technology/article/view/3653 SP - 53-56 AB - <p>Activated carbon is the most versatile and commonly used adsorbent. Activated carbon is prepared<br>for 5e+10ng , 1e+11ng, and 3e+11ng batch size. Impregnation ratio maintained is 1:1,2:1,3:1,4:1.Nano activated<br>carbon from arecanut shell is derived. Particles size diameter maintained to 53000 nm. In this study the specific<br>surface area determination of activated carbon by means of the low-temperature argon adsorption (the BET method)<br>is compared with the measurement of the surface area based on the adsorption of I2 from the aqueous KI solution.<br>The iodine adsorption number for the BET surface area is calculated. It is predicted iodine adsorption number SIN<br>method can be used for a quick estimation of the structure development of porous carbonaceous materials.</p> ER -