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Updated: Jan 10, 2026

Two-way Valorization of Blast Furnace Slag: Synthesis of Precipitated Calcium Carbonate and Zeolitic Heavy Metal Adsorbent
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Published on: February 21, 2017

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从石棉矿石废物中提取的酸化:从能源部到预测建模和成本效益优化

Nikolay S Ivanov1, Oleg S Kholkin1, Arlan Z Abilmagzhanov1

  • 1Laboratory of Applied Research, D.V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry JSC, Almaty 050010, Kazakhstan.

Molecules (Basel, Switzerland)
|November 27, 2025
PubMed
概括

这项研究优化了使用酸从石棉矿石废物中提取的效率,达到高达90%的效率. 该工艺提供了一种具有成本效益的闭环方法,用于回收有价值的产品.

关键词:
石棉石棉是一种石棉.优化成本效益,优化成本效益.生态学生态学是什么泄漏 (leaching) 泄漏 (leaching) 是指一个过程.氧化氧化是一种氧化.数学规划的数学规划建模 建模模型 建模模型

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Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
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