瓜瓜曼德酸树脂的合成、表征及其在工业废水处理中的应用

Q4 Earth and Planetary Sciences

Research Journal of Chemistry and Environment Pub Date : 2023-09-15 DOI:10.25303/2710rjce032037

Manisha Sankhla, A.V. Singh

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引用次数: 0

摘要

目前，世界范围内水资源中存在的微污染物是危害环境、危害人类生命的主要问题。高分子树脂是一种有效的吸附剂，具有静态化学性质、高孔隙率和特定的吸附位点等特点。合成了一种用于工业废水处理的无毒性树脂——瓜尔瓜曼德酸树脂(GMA)。用瓜尔古姆曼德酸树脂(GMA)对铅(Pb2+)、铜(Cu2+)、铁(Fe2+)、铬(Cr²+)、锌(Zn+²)等重金属离子进行了间歇式和柱式吸附。用FTIR和SEM对GMA树脂进行了表征。在实验室中，实验在不同的pH范围、浓度和接触时间下进行。

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Synthesis and characterization of Guargum Mandelic acid resin and its applications in industrial wastewater treatment

Presently, micro pollutants which occur in water resources worldwide are the main problematic issues causing hazardous effect on environment and harming human life. Polymeric resins are the effective adsorbents, which have properties like static chemical properties, high porosity and specific adsorbent sites. The new resin Guargum Mandelic Acid Resin (GMA), has been synthesized which is toxic free substance for the treatment of industrial waste water. Guargum Mandelic Acid Resin (GMA) has been used for the adsorption of heavy metal ions like Lead (Pb2+), Copper (Cu2+), Iron (Fe2+), Chromium (Cr²+), Zinc (Zn+²) etc. by batch and column method. The GMA resin was characterized by FTIR and SEM. In laboratory, experiments were performed at different pH range, concentration and time of contact.

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来源期刊

Research Journal of Chemistry and Environment 化学-化学综合

CiteScore

0.50

自引率

0.00%

发文量

195

审稿时长

4-8 weeks

期刊介绍： Information not localized