Production of antipollutant mask with bamboo based carbon activated using H3PO4 and K2CO3
نویسندگان
چکیده
منابع مشابه
Preparation and Characterization of K2CO3-Activated Kraft Lignin Carbon
A series of activated carbons (ACs) were prepared by K2CO3 activation from kraft lignin (KL) that was recovered from papermaking black liquor. The effects of process parameters such as the activation temperature (AT), activated period, K2CO3 to KL mass ratio, and N2 flow rate on the characteristics of the final product were determined. The ACs were characterized using nitrogen adsorption, morph...
متن کاملNickel removal from electroplating industry wastewater: A bamboo activated carbon
Water is prime requirement for surviving of any living beings. The existence of surface water and groundwater sources are used for domestic, agriculture and industrial purposes in all over the world. Fresh water from both the water sources is highly contaminated in recent years because of rapid population growth, modern agriculture and industrial growth. Among them, contamination of water sour...
متن کاملProduction of Activated Carbon from Cellulose Wastes
Cellulose wastes of a wood and paper factory were used to produce activated carbon. Several chemical agents under various conditions were used for production of activated carbon and hence their adsorption properties have been evaluated. In addition the effect of process parameters such as raw material, chemical agent concentration, impregnation ratio, carbonization temperature, carbonization ti...
متن کاملRemoval of Pollutants with Activated Carbon Produced from K2CO3 Activation of Lignin From Reed Black Liquors
The activated carbon was prepared from fast precarbonization of reed lignin in the fluidized-bed followed by K2CO3 activation. The impregnation ratio was = 1:1 in this research. The effect of activation temperature upon the BET specific surface area and specific pore volume of the carbon was closely investigated. Increasing activation temperature led to an opening and widening of the porous str...
متن کاملPreparation of Activated Carbon from Lignin Obtained by Straw Pulping by Koh and K2co3 Chemical Activation
Activated carbon was prepared through chemical activation of lignin from a straw pulping precursor, using K2CO3 and KOH as chemical agents. To optimize the preparation method, the effect of the main process parameters (such as impregnation ratio, activation temperature and activation time) on the performance of the obtained activated carbon (expressed in terms of iodine number and yield of acti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2018
ISSN: 2267-1242
DOI: 10.1051/e3sconf/20186703041