研制并评估了氧化铁涂层玻璃纤维（以下简称IOCFG）的砷酸盐含量 去除效果。不同类型的玻璃纤维（布料、垫子和纤维）都涂有铁 使用不同温度组合（25⁰C和110⁰C）、pH值（1.3、7和8.5）和 采用吸附法测定初始铁浓度（0.25M和2.5M）。铁负载量 在室温下，在玻璃纤维上获得11-34 mg Fe g^-1，这可能是由于其 表面性质（表面积和硅醇官能团）。玻璃纤维绝缘纤维 根据其与其他玻璃纤维类型相比更高的铁保留能力选择。熨斗 231mg g的装载量^{- 玻璃纤维绝缘纤维（pH值为1.3，1100C）上获得的1，即~5 比所报告的沙子上的最大铁含量高出两倍。铁负载量的比较 玻璃纤维和沙子表明，需要降低约13倍的初始铁浓度 与沙子相比，玻璃纤维上的铁含量达到45 mg g-1。10g L-1氧化铁涂层 玻璃纤维绝缘纤维（IOCFGI），铁含量为231 mg Fe g-1，在 涂层条件（pH值1.3，0.25M Fe_initial，1100C）与合成地下水接触 （El Paso#303井）含100微克砷酸盐。实验进行了12小时、24小时 在pH值为7.6和250C的条件下48小时。在试验的12小时内，砷酸盐的去除率达到90%以上 通过IOCFGI（0.01 mg砷酸盐g-1IOCFGI）进行的吸附实验，这可能是由于 玻璃纤维上的氧化铁负载。这是第一项说明玻璃纤维在建筑中应用的研究 氧化铁基纤维吸附剂的发展及其在去除金属等方面的适用性 砷用于处理饮用水和废水。包括24个参考文献、表格和图表。}

Iron-oxide-coated fiberglass (IOCFG hereafter) was developed and evaluated for arsenate removal effectiveness. Different fiberglass types (cloth, mat and fibers) were coated with iron oxide using different combinations of temperature (25⁰C and 110⁰C), pH (1.3, 7 and 8.5) and initial iron concentrations (0.25M and 2.5M) following the adsorption method. Iron loadings of 11-34 mg Fe g^-1 was obtained on fiberglass at room temperature, which could be attributed to its surface properties (surface area and silanol functional groups). Fiberglass insulation fibers were selected based on their higher iron retention ability as compared to other fiberglass types. An iron loading of 231 mg g^-1 was obtained on fiberglass insulation fibers (pH 1.3, 110⁰C), which is ~ 5 times higher than maximum reported iron loading on sand. Comparison of iron loading on fiberglass fibers and sand indicated that ~ 13 times lower initial iron concentration was required to achieve 45 mg g^-1 iron loading on fiberglass fibers as compared to sand. 10g L^-1 iron-oxide-coated fiberglass insulation fibers (IOCFGI) with an iron loading of 231 mg Fe g^-1, developed at coating conditions (pH 1.3, 0.25M Fe_initial, 110⁰C), were contacted with synthetic ground water (Well # 303, El Paso) containing 100 µg L^-1 arsenate. Experiments were conducted for 12h, 24h and 48h at pH 7.6 and 25⁰C. More than 90 % arsenate removal was achieved within 12 h of the sorption experiment by IOCFGI (0.01 mg arsenate g^-1 IOCFGI), which could be attributed to the iron oxide loading on fiberglass. This is the first study illustrating the application of fiberglass for the development of iron-oxide based fibrous sorbents and its applicability in removing metals like arsenic for treating drinking water and wastewater. Includes 24 references, table, figures.