 |
 |
|
ผลงานตีพิมพ์ในวารสารวิชาการCharacterization, luminescence and dye adsorption study of manganese and samarium doped and co-doped zinc sulfide phosphorsผู้แต่ง: Sila Yaemphutchong,  Dr.Worawat Wattanathana, Assistant Professor , WANCHAI DEELOED, PASINEE PANITH, RATTHAPIT WUTTISARN, Benjarut Ketruam, Suparat Singkammo, Dr.Apirat Laobuthee, Associate Professor , Suttipong Wannapaiboon, Dr.Yuranan Hanlumyuang, Assistant Professor , วารสาร:   
|
|
ผลงานตีพิมพ์ในวารสารวิชาการValorization of horse manure conversion to magnetic carbon nanofiber for dye adsorption by hydrothermal treatment coupled with carbonizationผู้แต่ง:Dr.Napat Kaewtrakulchai, Sirayu Chanpee, Warit Pasee, Ampol Putta, Sutee Chutipaijit, Malinee Kaewpanha, Tawat Suriwong, Pramote Puengjinda, Dr.Gasidit Panomsuwan, Assistant Professor, Masayoshi Fuji, รศ.ดร. อภิลักษณ์ เอียดเอื้อ, วารสาร: |
 |
|
|
|
|
|
|
 |
|
 ที่มา:the 36th Congress on Science and Technology Thailand (STT 36)หัวเรื่อง:การเปรียบเทียบประสิทธิภาพการดูดซับสีย้อม RBBR ด้วยถ่านกัมมันต์จากไม้สนและไม้สัก |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Adsorption of Reactive Dye by Eggshell and Its Membrane) ผู้เขียน:Nuttawan Pramanpol, ดร.ณัฐกานต์ นิตยพัธน์, รองศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractThe use of eggshell and its membrane as adsorbents for the removal of reactive dye from aqueous solutions was investigated. The adsorption characteristics of C.I. Reactive Yellow 205 by various components of eggshells were investigated by fitting the experimental data to Freundlich and Langmuir isotherms. Eggshell membranes had a much lar ger (10 to 27 - fold) capacity to adsorb the dye than did the other components. The initial pH of dye solutions in the range 4-9 did not influence significantly the adsorption of dye by eggshell with membrane and the highest value of adsorption capacity was observed at 35?C. The extent of adsorption of the dye was related directly to the surface area of the adsorbent. The results presented demonstrate clearly that eggshell with its membrane attached is a potentially useful material to be used for the removal of reactive dyes from industrial wastewater. |
|
|
|