Adsorption of Perfluorooctanoic Acid From Water by pH-Modulated Brnsted Acid and Base Sites in Mesoporous Hafnium Oxide Ceramicsdoi:10.2139/ssrn.3969391Per- and polyfluoroalkyl substances (PFAS) are increasingly appearing in drinking water sources globally. Our work focuses specifically on the adsorption...
an adsorbent based on rice husks (RHs) was successfully prepared by phosphoric acid (PA) activation and dielectric barrier discharge (DBD) plasma treatment, and it was used to adsorb perfluorooctanoic acid (PFOA) from water. The electrodes
an adsorbent based on rice husks (RHs) was successfully prepared by phosphoric acid (PA) activation and dielectric barrier discharge (DBD) plasma treatment, and it was used to adsorb perfluorooctanoic acid (PFOA) from water. The electrodes
Electrochemical treatment of perfluorooctanoic acid and perfluorooctane sulfonate: insights into mechanisms and application to groundwater treatment Electrochemical treatment of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) using a nanocrystalline boron-doped diamond (BDD) anode was... CE ...
Adsorption of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) onto modified activated carbons (AC-H 3 PO 4 ) produced from leaf biomass of Vitis vinifera leaf litter in a fixed bed column experiment was investigated in this study.The column bed was packed with the produced ...
Chemsrc provides Perfluorooctanoic Acid(CAS#:335-67-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Perfluorooctanoic Acid are included as well.
MSDS 信息:Pentadecafluorooctanoic acid(335-67-1).msds Hazard Note:Corrosive 方法一:将原料辛酰氯(纯度99.5%)与氟化氢及少量正丁基硫酸投入电解槽,于20-25℃下通电(电压5-8V),电解产物用碱中和,再用酸酸化,蒸馏之,即得全氟辛酸。原料消耗定额:辛酰氯6000-8000kg/t、天水氟化氢12000kg/t、硫酸1500kg...
Perfluorooctanoic Anhydride can be used as a heat-resistant fluoropolyme composition as cladding for optical fibers. Manufacturing Info Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-, 1,1'-anhydride: INACTIVE|S - indicates a substance that is identified in a final Sign...
In this study, we have developed fluorescence based aptasensor that can possibly monitor perfluorooctanoic acid (PFOA) in water with limit of detection (LOD) of 0.17 μM. This is first to report the successful isolation of PFAS binding ssDNA aptamers. The obtained aptamer selectively binds PFOA ...
2.3 Water Solubility H2O: 0.1?g/mL, clear, colorless3. Use and Manufacturing3.1 Description PERFLUOROOCTANOIC ACID AMMONIUM SALT, with the chemical formula C8H4F15NO2, has the CAS number 3825-26-1. It appears as a white solid with no odor. The basic structure of PERFLUOROOCTANOIC ACID AMMO...