Environmental Hazards of Metals : Toxicity of Powdered Metals and Metal Compounds

Environmental Hazards of Metals : Toxicity of Powdered Metals and Metal Compounds PDF Author: Irina Tikhonovna Brakhnova
Publisher: Springer
ISBN:
Category : Medical
Languages : en
Pages : 300

Get Book Here

Book Description
Metal powders are solid materials which are distinguished from large pieces of metals by their small size and by the immensel high ratio of surface to volume. Their large specific surface plays an important role wherever surface reactions take place. Densi fication and shrinkage of a powder mass depends to a large extent on the specific surface area. The large specific surface of powders also contributes to the development of several potentially hazardous properties such as pyrophoricity (flammability), explosivity, and toxicity. Much information has been published concerning the pyrophoricity and explosivity of metal powders. However, with respect to the toxi city of metal powders, Miss Brakhnova's book is unique: it is the most comprehensive book on this subject. There are dangerous properties; there are no dangerous materials. Some materials can be hazardous to the uninformed, can have properties that are dangerous if misapplied. They pre sent no danger at all as long as we are aware of these properties and know how to handle them. The key to their proper use is to be aware of such characteristics. Itis to the great credit of Miss Brakhnova that she has called some potentially hazardous prop erties of metal powders to our attention.

Environmental Hazards of Metals : Toxicity of Powdered Metals and Metal Compounds

Environmental Hazards of Metals : Toxicity of Powdered Metals and Metal Compounds PDF Author: Irina Tikhonovna Brakhnova
Publisher: Springer
ISBN:
Category : Medical
Languages : en
Pages : 300

Get Book Here

Book Description
Metal powders are solid materials which are distinguished from large pieces of metals by their small size and by the immensel high ratio of surface to volume. Their large specific surface plays an important role wherever surface reactions take place. Densi fication and shrinkage of a powder mass depends to a large extent on the specific surface area. The large specific surface of powders also contributes to the development of several potentially hazardous properties such as pyrophoricity (flammability), explosivity, and toxicity. Much information has been published concerning the pyrophoricity and explosivity of metal powders. However, with respect to the toxi city of metal powders, Miss Brakhnova's book is unique: it is the most comprehensive book on this subject. There are dangerous properties; there are no dangerous materials. Some materials can be hazardous to the uninformed, can have properties that are dangerous if misapplied. They pre sent no danger at all as long as we are aware of these properties and know how to handle them. The key to their proper use is to be aware of such characteristics. Itis to the great credit of Miss Brakhnova that she has called some potentially hazardous prop erties of metal powders to our attention.

Environmental Hazards of Metals : Toxicity of Powdered Metals and Metal Compounds

Environmental Hazards of Metals : Toxicity of Powdered Metals and Metal Compounds PDF Author: I. T. Brakanova
Publisher: Springer
ISBN: 9781468416114
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
Metal powders are solid materials which are distinguished from large pieces of metals by their small size and by the immensel high ratio of surface to volume. Their large specific surface plays an important role wherever surface reactions take place. Densi fication and shrinkage of a powder mass depends to a large extent on the specific surface area. The large specific surface of powders also contributes to the development of several potentially hazardous properties such as pyrophoricity (flammability), explosivity, and toxicity. Much information has been published concerning the pyrophoricity and explosivity of metal powders. However, with respect to the toxi city of metal powders, Miss Brakhnova's book is unique: it is the most comprehensive book on this subject. There are dangerous properties; there are no dangerous materials. Some materials can be hazardous to the uninformed, can have properties that are dangerous if misapplied. They pre sent no danger at all as long as we are aware of these properties and know how to handle them. The key to their proper use is to be aware of such characteristics. Itis to the great credit of Miss Brakhnova that she has called some potentially hazardous prop erties of metal powders to our attention.

Environmental Hazards of Metals

Environmental Hazards of Metals PDF Author: Irina Tichonovna Brachnova
Publisher:
ISBN:
Category : Metal powders
Languages : en
Pages : 277

Get Book Here

Book Description


Hazardous Metals in the Environment

Hazardous Metals in the Environment PDF Author: M. Stoeppler
Publisher: Elsevier
ISBN: 0080875602
Category : Science
Languages : en
Pages : 553

Get Book Here

Book Description
The execution of detailed studies on the fate and levels of hazardous elements in the environment, foodstuffs and in human beings has become a major task in environmental research and especially in analytical chemistry. This has led to a demand to develop new methodology and optimize that already in use. The book offers the reader a general introduction to the problem areas that are currently being tackled, followed by chapters on sampling and sample preservation, strategies and applications of the archiving of selected representative specimens for long-term storage in environmental specimen banks. This is supplemented by the example of wine as a preserved - frequently, already historical - specimen which clearly reflects technological changes over time. The following chapters review sample treatment, present an overview on the most frequently and successfully applied trace analytical methods for metals and metal compounds, and introduce the increasingly important methods for identifying and quantifying metal species in sediments and soils (speciation). The chapters in the second part of the book provide data on analytical methods for determining the levels of toxicologically, ecotoxicologically and ecologically important elements in environmental and biological materials, including information on the separation and quantification of chemical and organomatallic species. The elements treated are aluminium, arsenic, cadmium, chromium, cobalt, lead, mercury, nickel, selenium and thallium. The final chapter treats quality assurance and the importance of the continuous use of appropriate reference materials to avoid erroneous results.

Toxic Metals and Environmental Issues

Toxic Metals and Environmental Issues PDF Author: V. P. Singh
Publisher: Sarup & Sons
ISBN: 9788176255493
Category : Metals
Languages : en
Pages : 388

Get Book Here

Book Description


Issue Paper on the Human Health Effects of Metals

Issue Paper on the Human Health Effects of Metals PDF Author:
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages : 52

Get Book Here

Book Description


Environmental Hazard Classification of Metals and Metal Compounds

Environmental Hazard Classification of Metals and Metal Compounds PDF Author: Reinhard Meister
Publisher: Nordic Council of Ministers
ISBN: 9289316632
Category : Environmental risk assessment
Languages : en
Pages : 34

Get Book Here

Book Description


Heavy Metals and Environment

Heavy Metals and Environment PDF Author: Mohammad Athar
Publisher: New Age International
ISBN: 9788122407693
Category : Science
Languages : en
Pages : 228

Get Book Here

Book Description
Metals And Metalloids Are Ubiquitous Environmental Constituents And Cannot Be Broken Down To Non-Toxic Forms By The Biological System. Once The Ecosystem Is Contaminated With Them, They Remain As A Potential Hazard To Human Health For Many Years. Heavy Metals Are Particularly Important In This Respect. This Book, Which Is A Part Of Man And Environment Series, Discusses Diverse Issues Relating To Heavy Metals And Environmental And Human Health Problems.

The Environmental Hazards of Toxic Metals Pollution

The Environmental Hazards of Toxic Metals Pollution PDF Author: Dragana S. Đorđević
Publisher: Frontiers Media SA
ISBN: 2889713431
Category : Science
Languages : en
Pages : 141

Get Book Here

Book Description


Persistence, Bioaccumulation and Toxicity of Metals and Metal Compounds

Persistence, Bioaccumulation and Toxicity of Metals and Metal Compounds PDF Author: International Council on Metals and the Environment
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 110

Get Book Here

Book Description
The purpose of this report is to discuss the application of biodegradation/persistence and bioaccumulation/biomagnification for hazard identification and risk assessment of metals and metal compounds.