Synthesis Silver Nanoparticles by Recovery Silver from Anode Slime of Kerman Sarcheshmeh Cooper Complex

نویسندگان

  • A. Mollahosseini Department of Chemistry, Iran University of Science and Technology, Tehran, Iran
  • E. Noroozian Department of Science, Shahid Bahonar University of Kerman, Kerman, Iran
  • H. Zahedi Department of Chemistry, Iran University of Science and Technology, Tehran, Iran
چکیده مقاله:

According to circumstance of kerman sarcheshmeh cooper complex that its anode slime is mainly consisted of Cu, Ag, Au, Pb and Se. In this work, recovery of silver from anode slime and subsequent synthesis of silver nanoparticles from leaching solution was made. Silver was separated from anode slime by using of HNO3 and HCl. X-Ray fluorescence spectroscopy (XRF) was used to characterize anode slime components. Silver nanoparticles (SNPs) with average size of 25 nm were obtained through sonication aqueous solution of silver nitrate in the presence of dextrose and polyvinyl pyrrolidone (PVP) as reduction and stabilizing agent respectively. SNPs were characterized by surface plasmon resonance (SPR) and Ultraviolet-Vis‌ible (UV-Vis) spectrum. X-Ray diffraction (XRD) pattern confirmed the cubic morphology of metallic SNPs and energy dispersive X-Ray spectroscopy (EDS) spectrum showed peaks of silver free of impurity. Size and distribution of SNPs were determined by dynamic light scattering analysis (DLS) and scanning electron microscopy (SEM).

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

synthesis silver nanoparticles by recovery silver from anode slime of kerman sarcheshmeh cooper complex

according to circumstance of kerman sarcheshmeh cooper complex that its anode slime is mainly consisted of cu, ag, au, pb and se. in this work, recovery of silver from anode slime and subsequent synthesis of silver nanoparticles from leaching solution was made. silver was separated from anode slime by using of hno3 and hcl. x-ray fluorescence spectroscopy (xrf) was used to characterize anode sl...

متن کامل

Solvothermal synthesis of silver nanoparticles from thiolates.

A new solvothermal method for the synthesis of thiol-protected silver nanoparticles starting from silver thiolates is reported. The method has been tried with thiols of different chain length, such as octane and octadecane thiols, and the particle size was found to be nearly the same for both molecules. The synthesis was dependent on heating conditions and the best results were obtained when th...

متن کامل

Bioinspired Synthesis of Silver Nanoparticles

Disease-causing microbes that have become resistant to drug therapy are an increasing public health problem. Therefore there is an urgent need to develop new bactericides. Silver nanoparticles are the metal of choice as they hold the promise to kill microbes effectively. Silver nanoparticles take advantages of the oligodynamic effect that silver has on microbes. In this work we have synthesized...

متن کامل

Synthesis of silver nanoparticles and antibacterial property of silk fabrics treated by silver nanoparticles

A silver nanoparticle solution was prepared in one step by mixing AgNO3 and a multi-amino compound (RSD-NH2) solution under ambient condition. RSD-NH2 was in-house synthesized by methacrylate and polyethylene polyamine in methanol, which has abundant amino and imino groups. However, the characterization of silver nanoparticles indicated that these nanoparticles are easy to agglomerate in soluti...

متن کامل

Yeast Mediated Synthesis of Silver Nanoparticles

A green low-cost and reproducible yeast mediated synthesis of silver nanoparticles is reported. The synthesis is performed at room temperature. X-ray and transmission electron microscopy analyses are performed to ascertain the formation of Ag nanoparticles. Nanoparticles almost spherical in shape having a size of 6-20 nm are found.

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


عنوان ژورنال

دوره 4  شماره 1

صفحات  15- 19

تاریخ انتشار 2015-04-01

با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023