Organic pollutants

Part 1 of ebook "Pollution control and resource recovery: Industrial construction and demolition wastes" provides readers with contents including: general introduction of construction and demolition waste; sampling techniques and equipment for construction and demolition waste; pretreatment and analysis methods of heavy metals and organic pollutants existing in construction and demolition waste; pollution characteristics of industrial construction and demolition waste...

154p mothoiphong 28-06-2024 1 1   Download

In this study, the photodegradation of MB under visible light irradiation using a novel heterojunction CoWO4/g-C3N4 catalyst was investigated. A series of CoWO4/g-C3N4 composites were synthesized and characterized using various techniques, including XRD, SEM, SEM-EDS, FT-IR, and UV-DRS.

9p viambani 18-06-2024 2 1   Download

In this study, soil samples around Nam Son municipal waste disposal site were collected and analyzed 16 typical PAHs in order to determine the pollution level for cropland and the PAHs origin in this area. To the best of our knowledge, this is the first study on organic matter pollution such as PAHs in paddy soil near the Soc Son solid waste treatment complex.

14p viamancio 04-06-2024 2 0   Download

Ebook "Applied environmental biotechnology: Present scenario and future trends" is designed to serve as a reference book for students and researchers working in the area of applied environmental science. It presents various applications of environmental studies that involve the use of living organisms, bioprocesses engineering technology, and other fields in solving environmental problems like waste and waste waters.

178p giangdongdinh 28-05-2024 5 1   Download

Ebook "Physiological, developmental and behavioral effects of marine pollution" covers bio-accumulation and detoxification of contaminants, and the development of tolerance. The major pollutants covered are metals, organic compounds (oil, pesticides, industrial chemicals), nutrients and hypoxia, contaminants of emerging concern, and ocean acidification. Some attention is also devoted to marine debris and noise pollution.​

459p giangdongdinh 28-05-2024 3 1   Download

Ebook "Application of phytotechnologies for cleanup of industrial, agricultural, and wastewater contamination" presents current research findings that address soil and water contamination with obsolete pesticides, radionuclides and other inorganic and organic contaminants. This book documents international sharing of information by scientists and stakeholders seeking to use the best available information: to disseminate existing knowledge on phytotechnologies and exchange experience of field-scale applications for cleanup of industrial, agricultural, and wastewater contamination.

205p giangdongdinh 28-05-2024 1 1   Download

Ebook "Indoor air pollution (Second edition)" offers a comprehensive overview of the priority indoor air pollutants, such as volatile organic compounds, indoor particles and fibres, combustion products and other chemical agents that may affect health. It includes updated reviews with a focus on emission processes and on the large variety of volatile organic pollutants. It also introduces new topics, such as reflections on the shift in human health from infection-related diseases to chronic illnesses and the significance of indoor chemical exposure.

190p giangdongdinh 28-05-2024 3 0   Download

This study presents the adsorption process of methylene blue and other organic pigments in water samples using synthetic materials derived from agricultural waste combined with Fe3O4. The properties of the materials were determined through Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction, and nitrogen adsorption-desorption isotherm.

10p dianmotminh02 03-05-2024 3 1   Download

The presence of various types of contaminants such as heavy metals, emerging organic contaminants, pesticides, organic waste, organic dyes, radionuclide’s, fluorides, etc. cause water pollution. These pollutants are of concern to engineers, environmentalists and scientists. Due to the lack of freshwater, it is very important to recycle the wastewater after treatment to remove organic contaminates and heavy metal pollutants.

18p dianmotminh02 03-05-2024 1 1   Download

This article, we present a thorough and straightforward hydrothermal method towards the production of reduced graphene oxide templated MIL-53(Fe) hybrids RGO@MIL-53(Fe). The structural characteristics of created hybrids were identified by using BET, FESEM, powder X-ray diffraction, and FTIR techniques. Methylene blue (MB) dye (a model water pollutant) was used to evaluate H2O2-assisted photo-catalytic efficiency of RGO@MIL-53(Fe).

9p dianmotminh02 03-05-2024 1 1   Download

In this study, we synthesized CuCoFe-LDH bilayer hydroxide catalysts in different Cu:Co:Fe ratios (1:1:1; 1:2:1, and 1:3:2) by hydrothermal method and applied them to activate peroxymonosulfate (PMS) for decomposing levofloxacin. The obtained LDH samples were characterized by X-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscopy, and energy-dispersive X-ray spectroscopy.

12p viohoyo 25-04-2024 2 2   Download

Ebook "Nanostructured photocatalysts: Advanced functional materials" contains methods of preparation and characterization of unique nanostructured photocatalysts, and details about their catalytic action. Contributors to this volume are leading Asian researchers in Photocatalysis. It will appeal to researchers wishing to know how to design new types of photocatalysts with controlled nanostructures.

543p tracanhphuonghoa1007 22-04-2024 3 3   Download

Ebook "Novel catalysts in advanced oxidation of organic pollutants" summarizes the role of certain catalysts and associated processes that are involved in the reduction or elimination of hazardous substances from wastewater and the exploitation of renewable raw materials. The authors begin by providing a summary of the most recent developments in catalysts used in the advanced oxidation of organic pollutants in aqueous phase. Advanced Oxidation Processes (AOPS) are described in terms of homogeneous and heterogeneous catalysts.

69p tracanhphuonghoa1007 22-04-2024 4 3   Download

The main focus of this paper is on the product stewardship and pollution prevention. RV suggested that the important resource for the competitive advantage is precise inter-enterprise formation through long term partnership of organization. Resource based view suggested that there are three important strategic competences sustainable development, product stewardship and pollution prevention. All the competencies have diverse environmental forces, importantly shape upon dissimilar resources, and having competitive advantages of different resources.

8p longtimenosee09 08-04-2024 1 0   Download

Part 2 book "An introduction to environmental chemistry" includes content: The chemistry of continental waters, the oceans, global change, the carbon cycle, the sulphur cycle, persistent organic pollutants, further reading, internet search keywords.

156p muasambanhan10 06-04-2024 2 0   Download

Part 1 book "Manahan environmental chemistry" includes content: Environmental science, technology, and chemistry; the anthrosphere, industrial ecosystems and environmental chemistry; fundamentals of aquatic chemistry; oxidation reduction; phase interactions; aquatic microbial biochemistry; water pollution; water treatment; the atmosphere and atmospheric chemistry; particles in the atmosphere; gaseous inorganic air pollutants; organic air pollutants; photochemical smog; the endangered global.

442p muasambanhan10 06-04-2024 3 0   Download

Ebook "Plants and heavy metals" focuses on the many aspects of the interaction between plants and heavy metals. Not only it describes the effects of heavy metal toxicity on the plant cell and its organs but it also examines the mechanisms that plants adopt to scavenge heavy metals at cellular, physiological, and metabolic level. Plants and Heavy Metals also analyses Hyperaccumulator plants and shows their potential role in phytoremediation technologies in light of the recent research results.

96p coduathanh1122 27-03-2024 2 1   Download

Ebook "Thermophilic carboxydotrophs and their applications in biotechnology" describes the products produced by carboxydotrophic bacteria and their biotechnological applications. Carbon monoxide (CO) is a widespread pollutant and a hazard to man because of its extremely toxic nature. It is a major component of some industrial gas mixtures and may be derived from coal. The carboxydotrophic bacteria obtain energy and carbon from the oxidation of CO. These organisms may be used to produce new metabolites, and the oxidases from them may be used to produce fuel cells and biosensors for CO.

137p manmanthanhla0201 26-02-2024 7 1   Download

Ebook "Electrochemistry for the environment" our goals are to first lay down the fundamentals involving the environmental electrochemistry, introducing the basic techniques in selecting the electrode materials and fabricating them, followed by the theoretical analysis of the electrochemical processes, the green electrochemical operation, discuss about the electrochemical technologies in water/wastewater treatment using BDD, and then examine the established wastewater treatment technologies such as electrocoagulation and electroflotation.

567p manmanthanhla0201 26-02-2024 9 1   Download

Ebook Ecotoxicology: A comprehensive treatment - Part 1 includes content: The hierarchical science of ecotoxicology, the organismal ecotoxicology context, biochemistry of toxicants, cells and tissues, organs and organ systems, bioaccumulation,… and other contents. Invite you to consult the details.

501p longtimenosee03 01-02-2024 4 0   Download