介绍了Kirk—Othmer Encyclopedia of Chemical Technology（化工技术百科全书）（第五版）电子图书网络版数据库，并对该数据库使用方法和检索途径作出了说明，且结合实例简单地介绍了该数据库的检索方法。

Kirk-Othmer Encyclopedia of Chemical Technology数据库介绍及实例

https://www.dora.lib4ri.ch/eawag/islandora/object/eawag%3A7182/datastream/PDF2/Michael-2013-Urban_wastewater_treatment_plants_as-%28accepted_version%29.pdf

Urban wastewater treatment plants as hotspots for the release of antibiotics in the environment: a review

Degradation and removal methods of antibiotics from aqueous matrices--a review.

In the last few decades, pharmaceuticals, credited with saving millions of lives, have emerged as a new class of environmental contaminant. These compounds can have both chronic and acute harmful effects on natural flora and fauna. The presence of pharmaceutical contaminants in ground waters, surface waters (lakes, rivers, and streams), sea water, wastewater treatment plants (influents and effluents), soils, and sludges has been well doccumented. A range of methods including oxidation, photolysis, UV-degradation, nanofiltration, reverse osmosis, and adsorption has been used for their remediation from aqueous systems. Many methods have been commercially limited by toxic sludge generation, incomplete removal, high capital and operating costs, and the need for skilled operating and maintenance personnel. Adsorption technologies are a low-cost alternative, easily used in developing countries where there is a dearth of advanced technologies, skilled personnel, and available capital, and adsorption appears to be the most broadly feasible pharmaceutical removal method. Adsorption remediation methods are easily integrated with wastewater treatment plants (WWTPs). Herein, we have reviewed the literature (1990-2018) illustrating the rising environmental pharmaceutical contamination concerns as well as remediation efforts emphasizing adsorption.

Pharmaceuticals of Emerging Concern in Aquatic Systems: Chemistry, Occurrence, Effects, and Removal Methods.

Guidelines for the use and interpretation of adsorption isotherm models: A review.

An easy and selective molecularly imprinted dispersive extraction method (MIDE) coupled with HPLC-DAD was developed for melamine´s analysis in commercial milk samples.  The molecularly imprinted polymer (MIP) was synthetized by suspension polymerisation with melamine as template, while methacrylic acid, ethylene glycol dimethacrylate and chloroform were used as monomer, cross-linker and porogenic solvent, respectively.  The analytical methodology was validated presenting a limit of detection of 0.6 mg/kg. The recovery percentage in spiked milk samples ranged from 92.9% to 102.0% with an intermediate precision of 5.0%. The analysis of real samples with MIDE revealed melamine´s presence in 20% of the cases with a maximum concentration of 9.3 ± 0.3 mg/kg, which exceeds the maximum recommended level of 2.5 mg/kg.

/pdf/molecularly-imprinted-dispersive-based-extraction-method-for-1qg1i9fj7j.pdf

Molecularly Imprinted Dispersive-Based Extraction Method for Melamine in Milk (MIDE HPLC DAD)

Linking chemical exposure and fish metabolome: discovering new biomarkers of environmental exposure of Argyrosomus regius to the antidepressant venlafaxine.

Lúcia Santos

Papers

Molecularly Imprinted Dispersive-Based Extraction Method for Melamine in Milk (MIDE HPLC DAD)

Linking chemical exposure and fish metabolome: discovering new biomarkers of environmental exposure of Argyrosomus regius to the antidepressant venlafaxine.