نتایج جستجو برای: environment pollutants

تعداد نتایج: 539267  

Journal: :Chinese Science Bulletin 2021

Microplastics are ubiquitous in the aquatic environment. Due to their high hydrophobicity, microplastics usually loaded with different kinds of organic pollutants, whose bioaccumulation and toxicity organisms will also be affected presence microplastics. Consequently, biomagnification associated often inferred occur food webs. The effects on pollutants do not have a definite concl...

Journal: :Journal of Marine Science and Engineering 2021

This review is a follow-up to previous published in Journal of Marine Science and Engineeringon the issues accumulation, transport, effects microplastics (MPs) oceans. The brings together experimental laboratory, mathematical, field data on dual role MPs as accumulators hydrophobic persistent organic compounds (POPs), their release-effect marine ecosystem. It also examines carrier role, besides...

Journal: :Journal of environmental sciences 2007
Kai Zhou You-hua Ye Qiang Liu Ai-jun Liu Shao-lin Peng

On the basis of the reported air quality index (API) and air pollutant monitoring data provided by the Guangzhou Environment Monitoring Stations over the last twenty-five years, the characteristics of air quality, prominent pollutants, and variation of the average annual concentrations of SO2, NO2, total suspended particulate (TSP), fine particulates (PM10), CO and dustfall in Guangzhou City we...

2007

Acrolein may be released to the environment in emissions and effluents from its manufacturing and use facilities, in emissions from combustion processes (including cigarette smoking and combustion of petrochemical fuels), from direct application to water and waste water as a slimicide and aquatic herbicide, as a photooxidation product of various hydrocarbon pollutants found in air (including pr...

2007

Acrolein may be released to the environment in emissions and effluents from its manufacturing and use facilities, in emissions from combustion processes (including cigarette smoking and combustion of petrochemical fuels), from direct application to water and waste water as a slimicide and aquatic herbicide, as a photooxidation product of various hydrocarbon pollutants found in air (including pr...

Journal: :ВІСНИК СХІДНОУКРАЇНСЬКОГО НАЦІОНАЛЬНОГО УНІВЕРСИТЕТУ імені Володимира Даля 2019

Journal: :International Journal of Environmental Research and Public Health 2020

A. Borthakur D. Tiwary N. Srivastava P.K. Mishra Pardeep Singh, R. Singh

The resource intensive human activities (such as mining and extraction of mineral oils for betterment of life and modernization of society) have increased environmental pollution several folds. Products of mining and petrochemical industries are advantageous for the modern society. But waste generated such as BTEX from such industries are carcinogenic, toxic and causes adverse effects on enviro...

ژورنال: مجله علمی پژوهان 2015

Introduction: Nowadays, owing to industrial activities heavy metals alongside chemical and physical pollutants are discharged to the environment resulting in extensive pollution of water bodies. Thus, simultaneous reduction of hexa-valent chromium and nitrate using granular zero-valent magnesium was studied. Methods: The current experimental study was conducted in 250 ml erlens on a shaker a...

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