Industrial Production of Zirconium Oxide Essay - 825 Words

Industrial Production of Zirconium Oxide (Essay Sample) Content: Name ProfessorCourseDateIndustrial Production of Zirconium OxideSummary TableRaw material (zirconium sand)70,000 kgFossil fuel use5.6kJ/kgSteam use2.8kJ/kgElectricity10kwh/kgWater use1.2kgwater/kgproductEnvironmental management0.8kg/kJ Zirconium oxide (ZrO2) is a compound formed from zirconium. Zirconium occurs in compound forms in igneous rocks. The most dominant mineral containing this element is the zircon silicate. Zirconium oxide is the raw material for the manufacture of most ceramics in its pure form (Dhanaraj Govindhan 444). This compound has special properties that make it suitable for ceramic production. The production of Zirconium oxide occurs in large scale. There have been development plants in India to produce this product in large scale. The production of Zirconium oxide is a chemical process that occurs in phases utilizing raw materials and energy. The flow chart shown below shows the process of Zirconium oxide production.  The main raw material in the production of the nuclear-grade zirconium oxide is the zircon mineral (ZrSiO4) naturally occurring as zirconium sand. The zirconium sand consists of zirconium and hafnium whose properties are almost similar. Special separation techniques of precipitation, filtration and calcination are applied to separate the two products (Dhanaraj Govindhan 444). The production of zirconium oxide is broken down into three simple steps; extraction of zirconium sand, removal of wastes (including hafnium) and conversion of the resulting compound into the finished product (zirconium oxide free from hafnium). The separation of zirconium and hafnium occurs at temperature ranges of 650-700 degree Celsius (Dhanaraj Govindhan 444). The zirconium sand is mixed with K2SiF6. This converts the metal into K2ZrF6 which is soluble in water and K2HfF6. A sequential process of crystallization eliminates hafnium. The process results into pure form of K2ZrF6 which is ammonized to pro duce zirconium oxide. The amount of raw material for the production of 100,000 kg of zirconium oxide metal required is equivalent to0.7kg Ãâ€" 100,000 = 70,000kg of zirconium metal.The production of 1kg of zirconia requires 0.7 kg of the zirconium metal that has to be extracted from the zirconium sand (Dhanaraj Govindhan 444). The by-products obtained from the process of zirconia extraction are washed away in water to the sea. These elements are not harmful to the environment. The other byproducts are sold for utilization in other industries like the refineries of magnesium. The final stage of zirconium oxidation into zirconia requires the use of steam. This is carried out at high temperatures (Dhanaraj Govindhan 444). The oxidation process is exothermic and yields substantial amounts of hydrogen. The equation for oxidation of zirconium is as shown. Zr + 2H2O ZrO2 + 2H2 The production of zirconia utilizes energy in many forms. Electricity is used to heat up the reactors where separation of zirconium from its impurities occurs. The electricity is also used to heat up steam that causes the oxidation of zirconium into zirconia (Dhanaraj Govindhan 444). Fossil fuel can also be used in the whole process and the calories of energy produced can be equated to the corresponding electric energy. A huge amount of energy is required in the production of zirconia. There have been various concerns in about the use of energy. Energy management is a way of reducing the cost of energy through energy recycles. The energy from the hydrogen steam produced during oxidation can be utilized in the heating up of reactors where waste removal occurs (Dhanaraj Govindhan 444). Energy wastages occurring in the reactors can be minimized by conservation techniques. The fuel used should ...

A Good Man Is Hard, And The Cask Of Amontillado By Mary...

We have been assigned many great stories to read while in this class. In this paper we will cover and analyze three different short stories and quickly compare and contrast things they have in common. This paper will analyze â€Å"A Rose for Emily†, â€Å"A Good Man is Hard to Find†, and â€Å"The Cask of Amontillado†. We will analyze the different symbolism throughout all the stories such as â€Å"the elusive definition of a good man† which comes from â€Å"A Good Man is Hard to Find†, also themes in the different stories like traditions people follow, and the power that death has. The story â€Å"A Good Man is Hard to Find† was published May 12, 1995 and was written by Mary Flannery O’Connor. O’Connor was born in Savannah, Georgia in 1925. â€Å"A Good Man is Hard to Find† follows a family and how they ironically met their end. The story begins as we follow a family as the grandmother of the story attempts to convince h er son and his wife to avoid Florida as the family trip and go to East Tennessee instead. The grandmother hid her cat in a basket, which she puts in the car with her on the day of the trip. The grandmother wears a floral hat and dress, because if she were to get into a car accident people would know she is â€Å"a lady†. The two kids June Star and John Wesley clearly dislike their grandmother, it is very clear because they often make remarks to suggest this. The family makes their way through Georgia and they Grandma reminisces about an old suitor she had back in the day when the family passes

Meaning and Origin of the Last Name Cunningham

The Scottish surname  Cunningham  has more than one possible meaning or etymology: A place name from the Cunningham area in the Ayrshire district of Scotland, which, in turn, got its name from the words cunny or coney, meaning rabbit and hame, meaning home (rabbits home).Another possible translation is that the name derived from cuinneag, meaning milk pail along with the Saxon ham, meaning village.An Irish  surname adopted from the Scottish by bearers of Gaelic Ó Cuinneagà ¡in, meaning descendant of Cuinneagà ¡n, a personal name from the Old Irish personal name Conn, meaning leader or chief. Cunningham is one of the 100 most common  surnames in Scotland. Surname Origin:  Scottish, Irish Alternate Surname Spellings:  Cunnyngham, Konningham, Koenigam, Cunningham, Coonaghan, Counihan, Cunnighan, Kinningham, Kinighan, Kinagam, Kinnegan, Maccunnigan, Conaghan, Kinaghan Where is the Cunningham Surname Found? According to WorldNames public profiler, the Cunningham surname is most commonly found in Ireland, especially the Donegal, North East, and West regions. Outside of Ireland, the Cunningham surname is most popular in Scotland, followed by Australia and New Zealand. The surname distribution maps at Forebears puts the greatest density of people with the Cunningham surname in Northern Ireland, followed by Jamaica, Ireland, and Scotland. Famous People with the Surname Cunningham: Andrew Cunningham - British admiral of World War IIGlenn Cunningham - American distance runnerMerce Cunningham - American dancer and choreographerRedmond Christopher Archer Cunningham -  the only Irishman to receive the Military Cross on D-DayWalter Cunningham - NASA astronaut and  Lunar Module pilot on the first manned Apollo mission (Apollo 7) ​Genealogy Resources for the Surname Cunningham: Cunningham Irish ClanA website devoted to providing historical content on the Cunningham surname and serving as a platform to connect Cunningham individuals around the world. Cunningham Family Genealogy ForumSearch this popular genealogy forum for the Cunningham surname to find others who might be researching your ancestors, or post your own Cunningham surname query. Cunningham Family DNA ProjectThis Y-DNA project includes over 180 members interested in using DNA testing to help prove a family connection between Cunninghams and related surnames when a paper trail cannot be established. FamilySearch - CUNNINGHAM GenealogyExplore over 2.5 million results, including digitized records, database entries, and online family trees for the Cunningham surname and its variations on the FREE FamilySearch website, courtesy of the Church of Jesus Christ of Latter-day Saints. CUNNINGHAM Surname Family Mailing ListsRootsWeb hosts several free mailing lists for researchers of the Cunningham surname. DistantCousin.com - CUNNINGHAM Genealogy Family HistoryFree databases and genealogy links for the last name Cunningham. The Cunningham Genealogy and Family Tree PageBrowse genealogy records and links to genealogical and historical records for individuals with the Cunningham surname from the website of Genealogy Today. ----------------------- References: Surname Meanings Origins Cottle, Basil. Penguin Dictionary of Surnames. Baltimore: Penguin Books, 1967. Hanks, Patrick and Flavia Hodges. A Dictionary of Surnames. New York: Oxford University Press, 1989. Hanks, Patrick. Dictionary of American Family Names. New York:  Oxford University Press, 2003. MacLysaght, Edward.  Surnames of Ireland. Dublin: Irish Academic Press, 1989. Smith, Elsdon C. American Surnames. Baltimore: Genealogical Publishing Company, 1997.

History of Direct and Indirect Taxation in the United Kingdom Free Essay Example, 2500 words

It is interesting to observe that with the passage of time the population of the United Kingdom is reducing, the government is working hard to incorporate the required number of immigrants into the national territory to generate revenues, and reduce the spending of foreign exchange. The reduction in the working population will have an undesirable impact on the growth of the national economy, therefore the government of United Kingdom has to encourage the involvement of the local industries and service sector to support and encourage the involvement of the local population into services and economy, instead of relying on cheap labor of India, China, and Southeast Asian countries. For this purpose, the government has to definitely offer a reduction of taxes in the earning and profits of the company and that particular reduction can be later secured from a tax reduction of the employees, however at a small margin. It has to be realized that the United Kingdom is no longer in the prefer red list of leading investment country, and this has motivated the local and international investment companies to practice reluctance in investing their resources and manpower in this country. We will write a custom essay sample on History of Direct and Indirect Taxation in the United Kingdom or any topic specifically for you Only $17.96 $11.86/page It has to be understood that the major source of United Kingdom s stable economy is consistent enrolment of the international students into UK universities. It has to be understood that if these international students are hired or preferred for employment, this can be beneficial for the government. The government of United Kingdom has no legal obligation towards the foreign population in the country except for ensuring security and protection of their interests, religion and cultural practices.

Human Resource Management - Performance Management

Human Resource Management: Performance Management Introduction The continuous development improvement of human resource potential requires a successful performance system. Schermerhorn (1999, Pg. 250) defined Performance Management System as a system that ensures performance standards and objectives are set, that performance is regularly assessed for accomplishments and that actions are taken to improve performance potential in the future. The process of formally assessing someone’s work accomplishments and providing feedback is performance appraisal and it serves three basic purpose in maintenance of a quality workforce i.e. a) To assess past performance which intended to let people know where they stand relative to performance†¦show more content†¦As such the process shall be started with a thorough understanding of an organization’s business strategy. Here we refer to a strategy that is not â€Å"let’s make money†. Rather, it’s here â€Å"how to make money†. In the context of strategic corporate planning, Balance Scorecard framework is widely used for goals and objectives setting for the entire organization or department. These goals and objectives are made as team goals. The Balance Scorecard provides a framework to describe and communicate strategy in a consistent and insightful way (Kaplan Norton. 200, Pg. 10). This works best in departments or entire organization where the people are fairly independent and striving to achieve a singular purpose. A strategic scorecard is a process of establishing multi-faceted measures of an organization or unit they typically includes: (a) finance; (b) customer; (c) internal business process and (d) leaning and growth. Having, balance scorecard organizational strategic direction is communicated well to the employees who must implement it. Once strategy is clear the process then moves to indemnifying cause-and-effect relationship driving business success.’ Nankervis, Compton McCarty (1999, Pg 380) stress that performance review must never be taken isolation but, rather, tied directly to the organization’s strategic plan and the strategies that make up that plan. Organizational success is base on the result of adding together allShow MoreRelatedPerformance Management At The Strategic Human Resource Management Essay1848 Words   |  8 PagesIntroduction Performance management has grown in importance within the Strategic Human Resource Management (SHRM) field due to an increase in the expected level of employee accountability. Performance levels effect compensation, goal setting, training and development, succession, administrative action and appraisal, therefore a successful review plan is essential for a smoothly functioning organization (Maylett, 2009, p. 52). Performance review allows for strategic decision-making regarding employeeRead MoreHuman Resource Management Instrument Of Performance Management1931 Words   |  8 PagesGlobally, international performance in upper and lower management can be described as a process which allows an international organization or multi-national company to critique and consistently improve the individual and corporate performance in its relation to its pre-set goals and expectations. Performance appraisals are to be considered and designed to be a key human resource management instrument of performance management and can influence the execution of the business strategy within the organizationRead MorePerformance Management : Human Resource Development1246 Words   |  5 PagesPerformance Management; Talent Management; Organizational Development: Human Resource Development Over sometime, King has been under great scrutiny for the way situations have been handled in the past. This steams all the way down from the leadership to the employees. With the recent reduction of force, many of these disturbing issues have been brought to light. These issues just as with any other organization, will not correct themselves. It will take various plans for improvement and involvementRead MoreHuman Resource Management Performance Appraisal949 Words   |  4 PagesIntroduction Performance appraisal is defined by Mathias, Jackson (2005, p106) as ‘the process of evaluating how well employees perform their jobs as compared to a set of standards, and then communicating that information to those employees.’ This evaluation or review is usually carried out periodically. 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The hospital assists with onsite management, monitoring and housing facilities for children, adolescence, young adults and seniors. This paper will discuss in slight detail about the history of Lakeside Hospital, and their approach to recruiting, selection, training and managing their employees. Then assess the effectivenessRead MoreHuman Resource Management And Its Impact On The Performance Of The Organization1767 Words   |  8 PagesHuman resource management consists of planning, organising, directing and controlling of the procurement, development, compensation, integration, maintenance and separation of human resources to the end that individual, organisational and social objectives are accomplished. Human resources are a critical, if not the source of, competitive advantage for the business, rather than, say access to capital or use of technology. Thus attention needs to be paid, at a strategic level, to the nature of thisRead MoreHuman Resource Management : Positive Impact On Organisational Performance1497 Words   |  6 PagesCritically analyse the extent to which Human Resource Management can have a p ositive impact on Organisational Performance. Human Resource Management (HRM) has a very positive impact on organisational performance. HRM in all organisations is the management of all personnel in the organisation in terms of recruitment and selection, training and welfare. The HRM department must ensure that they recruit the very best staff and must ensure that these employees remain motivated by ensuring above industryRead MoreHigh Performance Culture as a Strategy in Human Resource Management945 Words   |  4 PagesQuestion How is Human Resource Management linked to strategy and organizational outcomes? Discuss a model that depicts the links with a brief discussion of each link. For an organization to be successful, it must employ good strategies in the running of its business. Strategies are needed to achieve the company’s objectives and give it a competitive advantage against its competitors. It determines the direction in which the organization is going in relation to its environment and

The Security Is More Important Than Our Nation s Security...

â€Å"There is no doubt that our nation’s security and defeating terrorism trump all other priorities.† The quote by Arlen Specter stresses the importance of a strong and persistent security system in America. After the dreadful events on September 11, 2001, the issue of whether privacy or the nation’s security is more important arose in the United States. Even after fifteen years, this debate is still relevant in politics. Our nation’s security is more important than the citizen’s privacy because lives will be protected and saved, the average person has nothing to hide for the government, and privacy has already been breached. After September 11, there were few people who questioned their right to privacy. The argument of whether national security or privacy was more important was brought up numerous times in 2013. In June 2013 a man named Edward Snowden released stolen information from the NSA. He was a former employee of the CIA and was currently working for the NSA. As he was working for the NSA, Snowden discovered some information. The information revealed several global surveillance programs run by the NSA. Snowden felt this was morally wrong so he copied the information and fled the country. Once Edward Snowden made it safely to Hong Kong he released the stolen documents to the media. Edward Snowden is a wanted criminal in the United States. Peter Finn and Sari Horwitz of the Washington Post state that, â€Å"Snowden is charged with theft, â€Å"unauthorized communication ofShow MoreRelatedNational Security Outline Essay40741 Words   |  163 Pagesï » ¿TABLE OF CONTENTS FOR NSL READING CHAPTER 1: National Security Law and the Role of Tipson 1 CHAPTER 2: Theoretical approaches to national security world order 4 CHAPTER 3: Development of the International Law of Conflict Management 5 CHAPTER 4: The Use of Force in International Relations: Norms Concerning the Initiation of Coercion (JNM) 7 CHAPTER 5: Institutional Modes of Conflict Management 17 The United Nations System 17 Proposals for Strengthening Management Institutional ModesRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesPrinter/Binder: Courier/Kendallville Cover Printer: Courier/Kendalville Text Font: 10.5/12 ITC New Baskerville Std Credits and acknowledgments borrowed from other sources and reproduced, with permission, in this textbook appear on the appropriate page within text. Copyright  © 2013, 2011, 2009, 2007, 2005 by Pearson Education, Inc., publishing as Prentice Hall. All rights reserved. Manufactured in the United States of America. This publication is protected by Copyright, and permission should be obtained fromRead MoreMarketing Mistakes and Successes175322 Words   |  702 Pagesby Aptara ®, Inc. and printed and bound by Courier/Westford. The cover was printed by Courier/Westford. This book is printed on acid-free paper. Copyright  © 2009, 2006, 2004, 2001, 1998, 1995, 1992, 1989, 1986, 1981, 1976 John Wiley Sons, Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107

Business Law Of Cloud Finance Inc Samples †MyAssignmenthelp.com

Question: Discuss about the Business Law Of Cloud Finance Inc. Answer: This agreement of sale was formed between Cloud Finance Inc. and Outstanding Financial Success located in Toronto, Canada. Both the parties formed a partnership as one company buys computers and the other sells. The contract was formed as both the parties were interested in the new financial forecasting software. This software was not sold commercially but the internal tests show how accurate it is. Few of the problems were to be worked out but the software will be ready for use by the end of December. The contract was made on a consideration of $150.000 US. The policy of Cloud Finance, a corporation of USA is to propose a warranty of 30 days for functioning of the software. However, it was not prepared to make any promise or commitments as to the accuracy of its projections since it is a new product. Financing the product is a way to publicize the deal. Keeping in mind that it is a start up company, promoting the product will be a good way to grab the attention of the public and it will therefore be profitable for Cloud Finance Inc. It must be promoted in such a way that the public gets convinced on the fact that the software will be ready for commercial use by the end of December. Cloud Finance Inc. that is the corporation of California should ensure the public that are persuaded. For doing so, the 30 days warranty of the companys policy on the functioning of the software should be marketed and promoted. As mentioned before, financing is also a possibility but it requires the ability to assign it to a financing company. The deals must be publicized with the help of advertisements and other media so that it can get the attention of the public in order t o make it profitable. Representing the Californian Corporation of Cloud Finance Inc. needs to convince their partner Outstanding Finance Success which is a Canada based company for forecasting the new software. Since the consideration was $150.000, the startup should be focusing on promoting the products of the new software that will be put to commercial use by the end of December. The agreement of sale was being constituted at the beginning of the year. Cloud Finance Inc. is the selling company of computers therefore it should have the ability to assign it to a financing company. To make the company profitable, it should make the public aware of the benefits of this new software that will be used for commercial purposes. However, contract is a risk management tool that should be formed between two parties. The consequences of the contract or the potential problems can only arise if one of the parties breaches the contract. Breach of the contract will make the contract get terminated since the contract will not be considered as completed. The agreement formed between the two parties Cloud Finance Inc. and Outstanding Financial Success should be a valid one.