Chromium In Plants And Environment PDF Download
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| Author | : Nitish Kumar |
| Publisher | : Springer Nature |
| Total Pages | : 481 |
| Release | : 2024-01-21 |
| Genre | : Technology & Engineering |
| ISBN | : 3031440293 |
Download Chromium in Plants and Environment Book in PDF, ePub and Kindle
This edited book brings together a diverse group of environmental science, sustainability, and health researchers to address the challenges posed by global mass poisoning caused by chromium contamination of soil and plants. In recent years, contamination of the environment by chromium has become a major concern. Chromium is a non-degradable, harmful, and toxic pollutant which negatively affects the environment. It is unique among the heavy metals found in industrial wastewater and sewage and sludge, as it may exist as a trivalent cation and as anion in the hexavalent state in the pH range of agricultural soils. It is used on a large scale in many different industries, including metallurgy, electroplating, production of paints and pigments, tanning, wood preservation, chemical production, and pulp and paper production. These industries are contributing larger amount of chromium, which can ultimately have significant adverse effects on biological and ecological activities of ecosystem. Chromium enters the food chain through consumption of plant material. A high concentration of chromium has been found to be harmful to vegetation. As the chromium concentration in plants increases, it adversely affects several biological parameters and eventually renders the soil barren. The book sheds light on this global environmental issue and proposes solutions to contamination through multi-disciplinary approaches and case studies from different parts of the world. This book is a valuable resource to students, academicians, researchers, and environmental professionals who are doing field work on chromium contamination throughout the world.
| Author | : Nitish Kumar |
| Publisher | : Springer |
| Total Pages | : 0 |
| Release | : 2024-01-13 |
| Genre | : Technology & Engineering |
| ISBN | : 9783031440281 |
Download Chromium in Plants and Environment Book in PDF, ePub and Kindle
This edited book brings together a diverse group of environmental science, sustainability, and health researchers to address the challenges posed by global mass poisoning caused by chromium contamination of soil and plants. In recent years, contamination of the environment by chromium has become a major concern. Chromium is a non-degradable, harmful, and toxic pollutant which negatively affects the environment. It is unique among the heavy metals found in industrial wastewater and sewage and sludge, as it may exist as a trivalent cation and as anion in the hexavalent state in the pH range of agricultural soils. It is used on a large scale in many different industries, including metallurgy, electroplating, production of paints and pigments, tanning, wood preservation, chemical production, and pulp and paper production. These industries are contributing larger amount of chromium, which can ultimately have significant adverse effects on biological and ecological activities of ecosystem. Chromium enters the food chain through consumption of plant material. A high concentration of chromium has been found to be harmful to vegetation. As the chromium concentration in plants increases, it adversely affects several biological parameters and eventually renders the soil barren. The book sheds light on this global environmental issue and proposes solutions to contamination through multi-disciplinary approaches and case studies from different parts of the world. This book is a valuable resource to students, academicians, researchers, and environmental professionals who are doing field work on chromium contamination throughout the world.
| Author | : Pragya Mishra |
| Publisher | : Springer Nature |
| Total Pages | : 522 |
| Release | : 2020-10-12 |
| Genre | : Medical |
| ISBN | : 9811561214 |
Download Innovations in Food Technology Book in PDF, ePub and Kindle
This book gathers a collection of essays that describe recent innovations in food technology including food processing, packaging, food safety, and novel ingredients. By 2050, the world will face the challenge of having to feed an estimated 9 billion people. In order to meet that challenge, innovations in food research are of the utmost importance. The book is divided into four sections, each of which explores an important aspect like food processing, food microbiology, and nutritional security. Written by respected scholars in the field, the respective chapters discuss a range of new and enhanced food materials, as well as processing innovations to extend shelf life and reduce toxic effects. The book also addresses the health potential of various nutraceuticals, bio-absorption of metals and their positive impacts on living systems, as well as methods for reducing food wastage, preventing the loss of nutritive value, and preserving or enhancing palatability. Given its scope, the book will be highly interesting for food scientists, both in academia and the food industry. It will also benefit advanced graduate students and senior researchers.
| Author | : Khensani Winnie Mabasa |
| Publisher | : |
| Total Pages | : 166 |
| Release | : 2007 |
| Genre | : Chemistry |
| ISBN | : |
Download Environmental Bio-availability of Chromium (VI) to Plants Book in PDF, ePub and Kindle
Trivalent chromium [Cr(III)] and hexavalent chromium [Cr(VI)] compounds, which can coexist under natural environmental conditions, have completely different toxic properties. Cr(III) is nontoxic, while Cr(VI) is a carcinogenic agent. The problem is that Cr(VI) compounds can be found in soil and plants of non-polluted areas. The presence of Cr(VI) in soils and other environmental samples of remote areas can be explained by partial oxidation of Cr(III) with atmospheric oxygen during grass burning, which is rather frequent event in South Africa. The aim of the study is to confirm the forming of Cr(VI) compounds in the environment by the oxidation of Cr(III) with atmospheric oxygen during regular bush fires.
| Author | : J. H. Rediske |
| Publisher | : |
| Total Pages | : 36 |
| Release | : 1956 |
| Genre | : Chromium |
| ISBN | : |
Download Chromium Toxicity in Plants Book in PDF, ePub and Kindle
| Author | : Ilya Raskin |
| Publisher | : Wiley-Interscience |
| Total Pages | : 328 |
| Release | : 2000 |
| Genre | : Medical |
| ISBN | : |
Download Phytoremediation of Toxic Metals Book in PDF, ePub and Kindle
An in-depth look at the most promising technology for metal remediation. With current cleanup methodologies offering no real solution to the serious environmental implications of toxic metal contamination, there is a growing need among remediation professionals for effective, affordable, nonpolluting alternatives to energy-intensive engineering processes. This book presents one such promising alternative-the extraordinary new technology of phytoremediation. Through first-rate contributions from the top scientists in the field, Phytoremediation of Toxic Metals surveys worldwide pioneering efforts in the use of plants to treat contamination of such metals as lead, cadmium, chromium, and even radionuclides. The authors explore all major aspects of the technology-how it utilizes the metal-accumulating properties of selected or engineered plants to remove toxic metals from soils and water, how to transfer knowledge from the laboratory to the field, and what methods are most viable for commercial application. Complete, state-of-the-art coverage includes: * The economic advantages of plant-based technology * Regulatory considerations for future phytoremediation * Phytoextraction, phytostabilization, and phytofiltration of toxic metals * Photostabilization of metals using hybrid poplar trees * Phytovolatilization for the special case of mercury and selenium * The biological mechanisms of metal-accumulating plants
| Author | : U.s. Department of Health and Human Services |
| Publisher | : Createspace Independent Publishing Platform |
| Total Pages | : 592 |
| Release | : 2014-01-22 |
| Genre | : Medical |
| ISBN | : 9781495287336 |
Download Toxicological Profile for Chromium Book in PDF, ePub and Kindle
This toxicological profile is prepared in accordance with guidelines developed by the Agency for Toxic Substances and Disease Registry (ATSDR) and the Environmental Protection Agency (EPA). The original guidelines were published in the Federal Register on April 17, 1987. Each profile will be revised and republished as necessary. The ATSDR toxicological profile succinctly characterizes the toxicologic and adverse health effects information for the toxic substances each profile describes. Each peer-reviewed profile identifies and reviews the key literature that describes a substance's toxicologic properties. Other pertinent literature is also presented but is described in less detail than the key studies. The profile is not intended to be an exhaustive document; however, more comprehensive sources of specialty information are referenced. The profiles focus on health and toxicologic information; therefore, each toxicological profile begins with a public health statement that describes, in nontechnical language, a substance's relevant toxicological properties. Following the public health statement is information concerning levels of significant human exposure and, where known, significant health effects. A health effects summary describes the adequacy of information to determine a substance's health effects. ATSDR identifies data needs that are significant to protection of public health. Each profile: (A) Examines, summarizes, and interprets available toxicologic information and epidemiologic evaluations on a toxic substance to ascertain the levels of significant human exposure for the substance and the associated acute, subacute, and chronic health effects; (B) Determines whether adequate information on the health effects of each substance is available or being developed to determine levels of exposure that present a significant risk to human health of acute, subacute, and chronic health effects; and (C) Where appropriate, identifies toxicologic testing needed to identify the types or levels of exposure that may present significant risk of adverse health effects in humans.
| Author | : S. Langård |
| Publisher | : Elsevier |
| Total Pages | : 296 |
| Release | : 2013-10-22 |
| Genre | : Medical |
| ISBN | : 1483290182 |
Download Biological and Environmental Aspects of Chromium Book in PDF, ePub and Kindle
Biological and Environmental Aspects of Chromium focuses on the biological and environmental aspects of chromium and its compounds, with emphasis on the most important aspects of their toxicology and physiology. Topics covered range from the production and occupational exposure of chromium compounds to the presence of chromium in air, soil, and natural waters. The applications of chromium in cell biology and medicine are also discussed. Comprised of 11 chapters, this volume begins with an overview of the toxic and carcinogenic effects of chromium and chromium compounds, followed by a discussion on the production and occupational exposure of chromium compounds. The reader is then introduced to the more common analytical methods used in the determination of chromium in environmental and biological samples. Subsequent chapters explore the nutritional role of chromium; absorption, transport, and excretion of chromium in humans and animals; mutagenic and cytogenetic effects of chromium compounds; and organ toxicity of chromium in animals. The carcinogenic effects of chromium, including its effects on the skin, are also considered. This monograph will be of interest to students, practitioners, and researchers in the fields of biology, physiology, and chemistry, as well as those with an objective interest in the ways in which chromium and its compounds act in biological materials and in the human environment.
| Author | : Jerome O. Nriagu |
| Publisher | : John Wiley & Sons |
| Total Pages | : 602 |
| Release | : 1988-03-31 |
| Genre | : Science |
| ISBN | : 9780471856436 |
Download Chromium in the Natural and Human Environments Book in PDF, ePub and Kindle
Provides a comprehensive chemical and biochemical treatment on the effects of chromium in the environment and in man. Such an integrated treatment of the chemical and biochemical aspects of chromium is novel and has not appeared in the published literature. Reviews the information on global cycling and environmental occurrence of chromium compounds, which defines the extent of the environmental and toxicological concern. The treatment of chromium chemistry provides the basis for toxicological models of chromium hypersensitivity, mutagenicity, carcinogenicity, and toxicokinetics. Chapters contain graphical representations of the voluminous mutagenicity and animal carcinogenicity data according to chromium compound type, and a tabular summary of all published epidemiological data, broken down according to industry. Also covers clinical patterns, prognosis, pathogenesis, prophylaxis, and environmental and biological monitoring.
| Author | : Domy C. Adriano |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 888 |
| Release | : 2013-03-19 |
| Genre | : Science |
| ISBN | : 0387215107 |
Download Trace Elements in Terrestrial Environments Book in PDF, ePub and Kindle
A comprehensive reference handbook on the important aspects of trace elements in the land environment. Each chapter addresses a particular element and gives a general introduction to their role in the environment, where they come from, and their biogeochemical cycles. In addition to a complete updating of each of the element chapters, this new edition has new chapters devoted to aluminum and iron, soil contamination, remediation and trace elements in aquatic ecosystems. In short, an essential resource for environmental scientists and chemists, regulators and policy makers.
