Disposal of oil‐contaminated wastewater is associated with serious environmental problems since it is drained in seawater or into the ground. These routes of disposal can dangerously affect the lives of both humans and aqua creatures. Therefore, this research study introduces the recovery of petroleum wastewater through the usage of polystyrene‐based adsorbents. High internal phase emulsion polymerization was the used methodology to provide the introduced structures where new approaches have been presented. Unlike the common, the influence of the fabrication parameters of polymeric adsorbents on the oil removal has been investigated. Particularly, different dosing and mixing times were utilized during the preparation stage. Their effect on the polymers surface properties and molecular weights were traced. The obtained adsorbents were subjected to the oil removal stage where optimization of synthesis conditions was taken place. Nearly 92% of the oil content (80 ppm) in the wastewater was removed using the optimized adsorbent. This adsorbent showed surface area of 28.8 m²/g and molecular weight equal 279,970 g/mol. It was acquired by applying 20 min as a dosing time and reaction time of 120 min.

中文翻译：

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通过制造基于高内相乳液（HIPE）聚合的吸附剂来优化计量和混合时间，该吸附剂用于净化水污染废水中的油

处置受石油污染的废水会导致严重的环境问题，因为废水被排入海水或排入地下。这些处置途径会危险地影响人类和水生生物的生命。因此，本研究介绍了通过使用聚苯乙烯基吸附剂来回收石油废水的方法。高内相乳液聚合是用来提供新方法的引入结构的方法。与普通技术不同，已经研究了聚合物吸附剂的制造参数对除油的影响。特别地，在制备阶段使用了不同的计量和混合时间。追踪了它们对聚合物表面性质和分子量的影响。将获得的吸附剂进行除油步骤，在此进行合成条件的优化。使用优化的吸附剂去除了废水中近92％的油含量（80 ppm）。该吸附剂的表面积为28.8 m² / g，分子量等于279,970 g / mol。通过施加20分钟作为给药时间和120分钟的反应时间来获得它。