背景:硫化铅纳米颗粒是使用印度阿育吠陀配方中描述的程序由氧化铅制成的,这涉及使用高达60普塔的热量,正式称为ShastiputaNagaBhasma。
目的:研究表明,由于溶解度较低,纳米颗粒的硫化作用显着降低了其毒性。
方法:本工作使用硫化砷介质和传统的puta进行处理,并进行了表征。不同的分析技术,如X射线衍射(XRD),扫描电子显微镜(SEM),能量色散X射线(EDX)光谱,傅里叶变换红外光谱(FTIR),使用热重分析(TGA)。研究表明,由于溶解度较低,纳米颗粒的硫化作用显着降低了其毒性。
方法:本工作使用硫化砷介质和传统的puta进行Nagabhasma处理,并进行了表征。不同的分析技术,如X射线衍射(XRD),扫描电子显微镜(SEM),能量色散X射线(EDX)光谱,傅里叶变换红外光谱(FTIR),使用热重分析(TGA)。
结果:粉末X射线衍射,扫描电子显微镜,傅里叶变换红外光谱,热重分析,差热分析和差热分析均表明,所制备的纳米颗粒为硫化铅纳米颗粒,平均粒径为84.60,平均粒径为69.06nm。
结论:四舍五入,杆,椭圆形,立方,在SEM图像中可以看到所产生的硫化铅纳米颗粒的圆形形貌。样品中的拉伸和弯曲官能团是烷烃,烯烃,芳烃,芳烃,羧酸,烷基羧酸,烷基α,β-不饱和,醛类,酮,羧酸,脂肪胺,伯胺,仲胺,烷基卤化物,通过FTIR光谱研究烷基卤化物。
BACKGROUND: Lead sulfide nanoparticles were manufactured from lead oxide using a procedure described in the Ayurveda formulary of India, which involved using a quantum of the heat of up to 60 puta, which is officially known as the Shasti puta Naga Bhasma.
OBJECTIVE: The study shows sulfurization of nanoparticles decreased their toxicity due to the lower solubility.
METHODS: The present work used the arsenic sulfide media and traditional puta for processing and the characterization of the same has been conducted. Different analytical techniques like X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-Ray (EDX) spectroscopy, Fourier transform infrared spectroscopy (FTIR), and thermo-gravimetry analysis (TGA) were used.
RESULTS: Powder x-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, Thermogravimetric analysis, and differential thermal analysis all showed that the produced nanoparticles are lead sulfide nanoparticles with a particle size of an average of 84.60 and the crystalline average size of 69.06 nm.
CONCLUSIONS: The rounded, rod, oval, cubic, and circular morphology of the produced lead sulfide nanoparticles can be seen in the SEM image. The stretching and bending functional groups in the sample were alkanes, alkenes, aromatic hydrocarbons, carboxylic acids, alkyl carboxylic acids, alkyl alpha, beta-unsaturated, aldehydes, ketones, carboxylic acid, aliphatic amines, primary amines, secondary amines, alkyl halides, are studied through the FTIR spectrum.