نتایج جستجو برای: pharmaceutical pollution

تعداد نتایج: 133771  

2016
Xiaohuan Xiang Juntao Li Xingxiang Tao

Under the background of a pharmaceutical company, this paper describes the problems in ex-warehousing, warehousing, inventory management process, which including low level of information, excessive label work and manual production operations, complex work processes, high working strength in employees and so on. In order to solve these problems, this paper makes a description of these issues and...

2016
Wen-Hsien Tsai Jui-Chu Chang Tsen-Shu Tsaur Chung-Wei Wang

Carbon emissions are receiving greater scrutiny in many countries due to international forces to reduce anthropogenic global climate change. Carbon taxation is one of the most common carbon emission regulation policies, and companies must incorporate it into their production and pricing decisions. Activity-based costing (ABC) and the theory of constraints (TOC) have been applied to solve produc...

Journal: :Water research 2016
Kai Klepiszewski Silvia Venditti Christian Koehler

The development of a strategic approach to manage pollution of surface waters with pharmaceutical residues is in centre of interest in Europe. In this context a lack of reliable standard procedures for sampling and subsequent assessment of pharmaceutical mass flows in the water cycle has been identified. Authoritative assessment of relevant substance concentrations and flows is essential for en...

2014
Li-Yuan Chai Chong-Jian Tang Qaisar Mahmood Xian-Wei Liu

The prevalence of various pollutants like nitrogenous, sulphurous, phosphorous compounds, heavy metals, and organic compounds has seriously threatened the sustainability of natural ecosystems and is thus interfering with the natural biogeochemical cycling. Chemical pollution of water bodies can cause serious damage to environmental quality because many of these pollutants are extremely toxic an...

Journal: :Frontiers in Environmental Science 2023

The identification and effective control of pollution sources is essential because heavy metal in agricultural soil associated with food safety public health. Industrial wastewater, waste gas, residues generated from pharmaceutical manufacturing are important pollutants soil, but the research their risk for surrounding inadequate. In this study, typical complex its farmland Hubei Province, Chin...

Journal: :Water 2023

This article addresses the issues of pharmaceutical pollution Kura River. Existing published information on world’s rivers and in Georgia was analyzed. Based laboratory studies water samples within city Tbilisi, which were carried out to identify psychostimulating analeptic drugs, antibiotics macrolide group, nicotine, analgesic–antipyretics, places with highest levels identified. analysis dyna...

Journal: :iranian journal of pharmaceutical research 0
a touwaide

after the boom of pharmacological research during the 1950s, mainly as a result of the screening technique, the identification of active molecules, their reshaping by means of pharmaco-chemical drug design, and the creation of extremely efficacious and successful medicines, the pharmaceutical world sought a new source of inspiration. such biota as the tropical forest, a quantity of plants credi...

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