Nobody downloaded yet

The Amphibole Family: Asbestos - Assignment Example

Comments (0) Cite this document
Summary
The paper “The Amphibole Family: Asbestos” evaluates asbestos, the name given to a group of six different fibrous minerals (amosite, chrysotile, crocidolite, and the fibrous varieties of tremolite, actinolite, and anthophyllite) that occur naturally in the environment…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER94.2% of users find it useful
The Amphibole Family: Asbestos
Read TextPreview

Extract of sample "The Amphibole Family: Asbestos"

Download file to see previous pages Asbestos minerals are widespread in the environment. They may occur in large natural deposits, or as contaminants in other minerals. Asbestos may be found in soil that is formed from the erosion of asbestos-bearing rock. You are most likely to be exposed to asbestos by breathing in asbestos fibers that are suspended in air. These fibers can come from naturally occurring sources of asbestos or from the wearing down or disturbance of manufactured products including insulation, automotive brakes and clutches, ceiling and floor tiles, drywall, roof shingles, and cement.
Harmful particles of asbestos can enter our body in various ways. If we breathe asbestos fibers into our lungs, some of the fibers will be deposited in the air passages and on the cells that make up your lungs. Most fibers are removed from the lungs by being carried away or coughed up in a layer of mucus to the throat, where they are swallowed into the stomach. Some fibers may move through the lungs and can remain in place for drywall and may never be removed from the body. One way to see if a chemical will hurt people is to learn how the chemical is absorbed, used, and released by the body. Information on the health effects of asbestos in people comes mostly from studies of people who were exposed in the past to levels of asbestos fibers in workplace air. Workers who repeatedly breathe in asbestos fibers may develop a slow buildup of scar-like tissue in the lungs and in the membrane that surrounds the lungs. This scar-like tissue does not expand and contract like normal lung tissue and so breathing becomes difficult.
Blood flow to the lung may also be decreased, and this causes the heart to enlarge. This disease is called asbestosis. People with asbestosis have shortness of breath, often accompanied by a cough. This is a serious disease and can eventually lead to disability or death in people exposed to high amounts of asbestos over a long period. Changes in the membrane surrounding the lung, called pleural plaques, are quite common in people occupationally exposed to asbestos and are sometimes found in people living in areas with high environmental levels of asbestos. Asbestos workers have increased chances of getting two principal types of cancer: cancer of the lung tissue itself and mesothelioma, a cancer of the thin membrane that surrounds the lung and other internal organs. Inhalation of asbestos is the principal route of exposure of public health concern. Some epidemiological studies have also indicated that oral exposure may be linked to the development of gastrointestinal cancer. There is no doubt that the inhalation of asbestos can lead to increased risk of lung cancer and mesothelioma. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“The Amphibole Family: Asbestos Assignment Example | Topics and Well Written Essays - 1000 words”, n.d.)
The Amphibole Family: Asbestos Assignment Example | Topics and Well Written Essays - 1000 words. Retrieved from https://studentshare.org/chemistry/1532830-asbestos-at-the-regional-airport-in-virginia-high-school-essay
(The Amphibole Family: Asbestos Assignment Example | Topics and Well Written Essays - 1000 Words)
The Amphibole Family: Asbestos Assignment Example | Topics and Well Written Essays - 1000 Words. https://studentshare.org/chemistry/1532830-asbestos-at-the-regional-airport-in-virginia-high-school-essay.
“The Amphibole Family: Asbestos Assignment Example | Topics and Well Written Essays - 1000 Words”, n.d. https://studentshare.org/chemistry/1532830-asbestos-at-the-regional-airport-in-virginia-high-school-essay.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF The Amphibole Family: Asbestos

Asbestos Exposure In Buildings

...' asbestos, and have been mixed with cement and utilized for insulation purposes before health dangers restricted their use. 95% of worldwide asbestos usage employed the mineral known as Chrysotile, or serpentine-asbestos. Its softness and flexibility permit the human body to degrade it more easily; making it less damaging to body tissues. Specifically, tougher amphibole fibres have a 5-fold greater carcinogenicity across multiple analyses when inhaled than Chrysotile. (Hodgson & Darnton, 2000) In the United States, 20% of shingles, pipes, and insulation layers still use this variety. (Berman et al. 2003 But the material still sees considerable use outside of the UK and...
18 Pages(4500 words)Essay

Letter of Recommendation: Asbestos Problem

...to anthophyllite, tremolite, actinolite, amosite, crocidolite, and chrysotile. These minerals are grouped into two, which are the amphibole asbestos and the serpentine asbestos. These minerals are mostly used and found in some commercial and building products because these can resist heat, and have maximum tension qualities when added to other materials. Due to their low price and easy application, these have been popular in many products (Dodson & Hammar, 2011). Asbestos in the Environment and Exposure to It The tiny asbestos fibers become a part of the environment by being afloat in the air, which are then transported by water or by the wind. These...
4 Pages(1000 words)Essay

Asbestos Contamination in Libby Montana

...Asbestos Contamination in Libby Montana Review In November 18, 1999, the newspaper Seattle Post Intelligencer broke a story on mass deaths for a long period. It was described as deaths due to occupational and non-occupational exposure to tremolite asbestos dust from vermiculite mining activities in Libby, Montana. Asbestos is a group of naturally occurring amphibole and serpentine minerals usually found in where mountain building has occurred. These elongated or needle-like crystal minerals are harmless in their natural form locked up in earth's crust. It is when asbestos undergoes disturbance in the form of mining and refining operations that it becomes...
4 Pages(1000 words)Essay

Asbestos

...ASBESTOS Major victims of asbestos had been workers in general industries, transport, building and shipyards. It was an awful discovery that transformed this magic mineral into a killer dust. Has been used extensively as building material, especially from 1950s to 1980s1. It is extremely toxic and according to later medical evidence, this fibrous mineral causes extreme health problems like asbestosis and mesotheleoma. 3,500 people are estimated to be dying in UK every year due to Asbestos exposure. 25% of them are working in building industry or transport, or near asbestos sites. An estimated 1.3 million employees in the construction and general industry are at risk. No...
9 Pages(2250 words)Essay

Toxic hazards and Risk Asbestos Consumers

...Introduction Asbestos refer to minerals that are naturally occurring and are fibrous in nature. They can woven together and are characterized by veryhigh tensile strength. These materials are also corrosive resistant and they also resist heat. Asbestos have been utilized in making transmission parts, bark parts, coatings, textiles, cement, paper, ceilings, floor tiles and even roofing shingles. Consequently, asbestos can be found in almost all aspects of people's lives. In the US, the government usually recognizes certain varieties of minerals as asbestos products and these include; crocidolite, amosite, chrysolite, anthophyllite, actinolite and tremolite. (Pass, 2008)The...
5 Pages(1250 words)Essay

OCCUPATIONAL EXPOSURE TO ASBESTOS FIBRE

...Occupational Exposure to Asbestos Fibres Introduction: Asbestos is a fibrous mineral that has undeniable usefulness, but some resulted in catastrophic and widespread human health effects. The minerals known as "asbestos" represent a group of naturally occurring fibrous silicates, defined commercially much more easily than as "minerals." There are only three asbestos types of major commercial importance-chrysotile, the most widely used and only member of the magnesium-rich serpentine class, and the asbestos amphiboles "crocidolite", which is fibrous riebeckite and "amosite" that is fibrous cummingtonite-grunerite. Amosite and crocidolite...
8 Pages(2000 words)Essay

Asbestos

...Asbestos Table of Contents Table of Contents 2 Introduction 3 Health Risk Associated With Asbestos 4 Mitigation of Risk Associated With Asbestos 5 Performance Measurement System 7 What to Measure 7 How to Measure 7 Steps to Check Asbestos Effects 8 Introduction The word ‘asbestos’ in Greek means inextinguishable or indestructible. Asbestos are a set of naturally existing fibrous minerals. These minerals exist in rocks and soil in different parts of the world. It contains elements like silicon, manganese and is commonly used in the manufacturing of certain products like building materials, insulation of factories, schools and homes,...
5 Pages(1250 words)Research Paper

Asbestos in Industry: A Reflective Analysis of Johns-Manville Case

...A Reflection on the Johns-Manville Asbestos Case Study The issue surrounding the case study of the Johns-Manville company revolves around the matters of accountability and responsibility. It is not easy to say who is to be blamed, or who should take the burden of compensating the affected parties. In the case study, however, the most likely parties that should be held into account are the managers of the Johns-Manville Corporation, or the whole company itself. This shall be explained further. The case study points out several deaths of different persons related to the asbestos substance that came from the Johns-Manville Company. Many of the individuals who were directly affected by the...
1 Pages(250 words)Case Study

Whats surprising and/or interesting about asbestos

...Asbestos Introduction Asbestos is a naturally occurring mineral across most part of the world. Its major deposits are located in the US, Russia, Canada, and South Africa. Asbestos has several properties because of which its several uses have been developed in industries; its heat and corrosion resistant properties make it highly important material in making of several products. Not only it has a very good insulation property but also its fibers are flexible enough to spun, weave, and bind with other materials. Being an inexpensive material, engineers have been able to find its several uses. The paper attempts to explore some good and bad characteristics of...
2 Pages(500 words)Essay

Asbestos hazards

...Asbestos Hazards Affiliation Asbestos Hazards Task The case of James Hardie Industries in Australia is a learning experience on how failure of the businesses to induce a mechanism of occupational health issues can remain critical to its operations. Occupational health hazards do exist in daily operations in most businesses. However, it remains the role of the managers and the health department to ensure that the staff and the target consumers are safe, during the process of conducting the sales as well as production. That is the reason the national department on safety does recommend that every business should have a safety program for its workers prior to kicking off its operations. Some of the business...
3 Pages(750 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Assignment on topic The Amphibole Family: Asbestos for FREE!

Contact Us