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Measurement and Modeling of Setschenow Constants for Selected Hydrophilic Compounds in NaCl and CaCl2 Simulated Carbon Storage Brines
Accounts of Chemical Research ( IF 16.4 ) Pub Date : 2017-06-06 00:00:00 , DOI: 10.1021/acs.accounts.6b00567
Aniela Burant 1 , Gregory V. Lowry 1 , Athanasios K. Karamalidis 1
Affiliation  

Carbon capture, utilization, and storage (CCUS), a climate change mitigation strategy, along with unconventional oil and gas extraction, generates enormous volumes of produced water containing high salt concentrations and a litany of organic compounds. Understanding the aqueous solubility of organic compounds related to these operations is important for water treatment and reuse alternatives, as well as risk assessment purposes. The well-established Setschenow equation can be used to determine the effect of salts on aqueous solubility. However, there is a lack of reported Setschenow constants, especially for polar organic compounds.

中文翻译:

NaCl和CaCl 2模拟碳存储盐中某些亲水化合物的Setschenow常数的测量和建模

碳捕集,利用和存储(CCUS)是一种减缓气候变化的策略,加上非常规的石油和天然气开采方法,可产生大量含有高盐浓度和一系列有机化合物的采出水。了解与这些操作有关的有机化合物的水溶性对于水处理和再利用的替代品以及风险评估而言非常重要。公认的Setschenow方程可用于确定盐对水溶性的影响。然而,缺乏报道的Setschenow常数,特别是对于极性有机化合物。
更新日期:2017-06-06
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