What Does The Petroleum And Biodiesel - 1469 Words

Over time there has been a growing focus towards the environmental consequences that the world faces at present due to the constant global use of fossil fuels. Increasing fuel prices and the high cost of fuel imports have caused the issue of depleting Crude Oil supplies to become a global concern. Determining whether Biofuels deliver benefits over fossil fuels requires thorough investigation into factors such as direct and indirect inputs and outputs for their full production and life cycles. Throughout this report current and well supported public data will be presented on focusses covering; fuel prices, production plant efficiencies, greenhouse gas (GHG) emissions, and other environmental effects. Introduction With the growing search to find a viable alternative to oil-based energy, the development of other energy sources has become more relevant than ever. With fuels derived from biomass or biological sources gradually receiving more attention, could they be the solution to the increasing problem of tackling climate change. The main purpose of this report is to give a clear understanding of what petroleum and biodiesel are, and also to provide a general comparison between the two, in order to draw a conclusion on weather biodiesel can be classed as a long term viable alternative to more conventional fossil fuels such as petroleum. What is Petroleum? Petroleum which is also known as crude oil or simply just oil, is a fossil fuel that is formed from the decompositionShow MoreRelatedChemistry and Technology in Biodiesel Essay528 Words   |  3 PagesChemistry and technology in biodiesel Biodiesel is a cleaner diesel fuel for diesel engines in many types of vehicles. It is safer for the environment and is a cleaner version of diesel. It is made from soybeans and other vegetation. It is made with a process called transesterification it seperates glycerin from fat or oil and then methyl esters and glycerin is what is left over and used for the fuel. Biodiesel had its origins with the invention of the diesel engine, as the dieselRead MoreHydrogen And Its Effects On The Environment Essay1327 Words   |  6 Pagesshows that the United State people consumes a huge amount of petroleum and import more petroleum from other countries. The usage of fossil fuel is releasing a huge amount of carbon dioxide into the environment, and with the huge amount of consumption there will be a huge amount of carbon dioxide released into the environment. Also, most of the petroleum is located in countries that have political tension, which can affect the supply of petroleum. To avoid this problem, we might consider different kindsRead MoreAlternative Fuels: Cars Can Exhale Water.1516 Words   |  6 Pagesstudies to make alternative fuels a thing of tomorrow. Some such alternative fuels include biodiesel, electricity, ethanol, hydrogen, propane, and natural gas. All of which have some promising pros. Not only are those chemicals emitted buy vehicles harmful to humans, but they are also hurting the environment. Gasoline is nonrenewable resource. Nonrenewable meaning once it is gone there is no more. First off, what makes gasoline nonrenewable is how is made. Gasoline comes from crude oil, which in turnRead MoreA Quick Look at Different Fuels and How They Work Essay913 Words   |  4 Pageswe need. Another thing chemistry has improved is batteries or fuel cells, like what is in a TV remote or a car. Also chemistry has helped improve gasoline for automobiles and other necessities for everyday use. This includes gasoline, jet fuel, kerosene, and diesel. A hydrogen fuel cell is what converts chemical stored energy by hydrogen fuel into electricity. Hydrogen fuel is very similar to normal batteries like what we would find in a car or a clock, but differences are present between the twoRead MoreComprehensive Experimental Examination On Diesel Engine Supplied With Kanuga Methyl Ester Essay1472 Words   |  6 PagesKumar 1, D.Ramesh Babu 2, M.Mastanaiah3 1M.Tech Student, 2 Assistant Professor, 3 Professor Department of Mechanical Engineering DR.SAMUEL GEORGE INSTITUTE OF ENGINEERING AND TECHNOLOGY MARKAPURAM-523316, PRAKASAM DIST, ANDHRA PRADESH ABSTRACT Petroleum based fuels are producing high emissions in depletion of environment. Due to the usage with modern globalization these emissions causing hazardous for the environment. Due to the local topography and climatology, Bio-fuels can be produced from variousRead MoreBiodiesel And Its Effects On Our Environment1468 Words   |  6 PagesBiodiesel is a fuel similar to diesel derived from a plant source, like corn, used vegetable oil, or even algae. This biofuel is created from renewable resources to replace the low source of fossil fuels that is unfortunately nonrenewable. Because of this situation society was basically coerced into finding a substitute. While the price is getting higher due to recent events between the United States (U.S. )and Third World Countries. Due to these situations society had to come up with a cheaper,Read MoreEssay on Regression Analysis1680 Words   |  7 Pagescontinues to be variance in what is consumed each day compared to the amount of miles driven. This issue is very important to OMNITRANS because it makes it very difficult to plan for future use with the CNG industry. OMNITRANS wants to have a consistency with CNG use so they can plan for budgeting purposes and new contracts that are connected with the CNG usage. We are going to establish what we believe will be a good analysis for OMNITRANS to look at and establish what is needed in order to improveRead MoreBiofuel Works Better than Other Alternative Energies998 Words   |  4 Pages we can only produce what we can extract from the earth. The countries with the highest demand in a petroleum energy are not the richest in these natural resources. Petroleum is not limitless Although scientists have not been able to estimate exactly how long the earths petroleum stores will last, they do know it will become harder and harder to find as time goes on. â€Å"It’s not a matter of how much is left, it’s a matter of how much you want to spend to extract the petroleum†. (A Scientists GuideRead MoreUse Of Diesohol As A Substitute For Diesel1670 Words   |  7 Pagesexisting diesel engines scientist resolved the issue with a blend of alcohol and diesel so only minor adjustments was needed to be made. Diesel is obtained by the complex process of refining petroleum (W. Addy Majewski, Hannu Jà ¤Ãƒ ¤skelà ¤inen, 2013),(Unknown).It consists of a mixture of hydrocarbon found in the petroleum crude oils and in general is typically C14H30, but can vary depending on the production of the diesel fuels (Marshall Brain,1998),(W. Addy Majewski, Hannu Jà ¤Ãƒ ¤skelà ¤inen,2013).The chemicalRead MoreCan We Americans Switch From Non Renewable Diesel Fue l1573 Words   |  7 Pagesswitch from non-renewable diesel fuel, to renewable biodiesel? I believe this switch is vital to our future. With gasoline prices volatile and the Obama administration committed to easing the United States addiction to oil, many Americans seem to be taking more interest in pursuing alternative fuels. These alternative fuels include those derived from farm crops and other renewable organic sources. Among the most widely available are biodiesel and vegetable oil, both of which can be used to power

Comparing the Secular Humanist, Machiavelli and the...

Comparing the Secular Humanist, Machiavelli and the Religious Humanist, Erasmus One can often identify a persons political, religious or cultural orientation by his or her reaction to certain words. A case in point is the expression secular humanism. For religious conservatives those words sum up much of what is wrong with contemporary society. Websters Ninth New Collegiate Dictionary gives several definitions for humanism, a word which made its appearance in 1832. The first is a devotion to the humanities or the revival of class, individualistic and critical spirit, and emphasis on secular concerns characteristic of the Renaissance. Renaissance is capitalized. Another definition reads as follows: a doctrine, attitude, or†¦show more content†¦Because it is difficult to reach agreement on values, why we exist or what we should do, Western society has concentrated on the how of life. If you cant answer a hard question, ask an easier one. For example, we may not be able to describe love, but we have made enormous progress on the description of the physical manifestations of sexual arousal. I am reminded of a character in Ambiguous Adventure, a French African novel, who is advising her brother to send his child to a Western school. She tells him, We must learn from the West the art of conquering without being in the ri ght. By that statement she recognizes the divorce between power and morality. When you read the short excerpts from Machiavellis The Prince from our text I hope that he made you feel angry and defensive. Reading Machiavelli makes me bristle; I want to argue with him. His formulas for political success contradict my most basic religious beliefs, those I have held from childhood, and help me to see why Mennonites have traditionally been so suspicious of politics. And yet I know that his pragmatic approach is the very basis of modern political theory. Because we have, as citizens of the twentieth century, to a large extent followed his advice, I am put on the defensive. I am astonished to see how

Ya kun Free Essays

Ya Kun is an established and has renown reputation for its coffee and kaya toast. It has been around us since 1944 when it registered itself as Ya Kun Coffee Stall. It differentiated its food by manufacturing its very own kaya that is used at all of the Ya kun outlets. We will write a custom essay sample on Ya kun or any similar topic only for you Order Now Yakun now has expanded to a total of 11 countries in Asia and Middle Eastern region. As mentioned above in the Porter five forces, Ya kun faces both direct and indirect competitors in the industry. The direct competitors are Toastbox and Killiney kopitiam. The indirect competitors are Starbucks and Macdonalds. Although the indirect competitors are not in the traditional coffee and toast industry, they still possess threats that affect Ya Kun Identify Product offering Scale of operation Local Regional Global Limited Wide Product offering Scale of operation Local Regional Global Limited Wide Toastbox Toastbox was established in 2005 and it aims to recreate the warm atmosphere of local Nanyang coffee shops from the 1960s. It has successfully expanded both locally and internationally to countries such as Malaysia, Thailand, Philippines, Hong Kong and China. Killiney Kopitiam Killiney Kopitiam has a rich history, from being established in the 1950s as â€Å"Qiong Xin He† and later renamed as â€Å"Killiney Koptiam† in 1993. They have now expanded their operations to countries such as Malaysia, Indonesia, Australia and Hong Kong. The vision of the company is to share the â€Å"Kopitiam† tradition through generations by educating the young.? Evaluate (str weakenesses) Brand| Strength| Weakness| Ya Kun| * Uses social media (eg. Facebook, website) * Maintain the traditional menu * Expanded regionally * Outlets can be easily found in more places * ? Nostalgic appeal keeps older generation feel attached * Infused traditions with vibrancy and style * Attempt to attract the younger crowd who fancy dining in a traditional setting | * Limited variety (Product list) * Slightly overprice| Toast Box| * Uses social media (Facebook, website, twitter) * Wide variety of choice in menu * Locates its cafes in the heartlands as well as the central business district to cater to a wide array of its target market * Expanded regionally| * Menu not on website. Only signature dishes * Toast and menu not as traditional | Killiney Kopitiam| * Uses social media (Facebook, website) * Wide variety of choice in menu * Offers quality products and services at affordable prices * Preserve the coffee shop tradition * Expanded regionally| * Menu is not attractive enough * Lack of updates in Facebook| Is YA KUN always stronger- which areas is it stronger and which weaker (the vulnerable areas)? How to cite Ya kun, Essay examples

Nursing Human Development Process

Question: Discuss about the Report for Nursing of Human Development Process. Answer: Every living organism change and grow and during this process become more diversified, competent and capable in dealing with the external world. Every human being is different and thus they grow or develop in a unique way depending on the physical, cognitive and spiritual growth through various stages from infancy to adulthood. But the order of development remains the same for every individual. This progression is termed as human development. The human development stages are categorized into four distinct stages and they are infancy, childhood, adolescence and adulthood (Bornstein Bradley 2014). In each stage the individual confronts, and hopefully experience, new challenges and explore and they gradually develop a sense of recognizing new things. Human beings, at the initial stage unable to crawl or walk, but quickly become competent at these skills, and move on to running and beyond.When an individual grows they start to develop new habits, learn new things and their interdependen cy increases (Kogan 2013). In this essay I am going to present the human development facts based on the physical, social-cultural and cognitive issues. In addition to this the process of development of self-identity and self-esteem of an individuals life and incorporation of relevant standards of practice into the nursing practice will be discussed. Human development is the process of physical, cognitive and spiritual expansion and transition of a human being. One of the early childhood stages, the toddlers are commonly termed as preschooler. In terms of the preschoolers the physical growth is little slower than the infants and toddlers, but the development is steady and also continuous. By the age of 6 years the size becomes close to an adult and the body becomes more coordinated. Motor abilities gradually develop such as throwing, catching and skipping Spodek Saracho (2014). A complete set of temporary teeth appears that are again replaced by the thirty two permanent teeth with time. Addition to this the average weight of a five to six years child has been estimated as 20.4 kilograms. According to Jean Piaget this stage is termed as the pre-operational stage. The cognitive development is characterized by learning of signs and symbols, imagination to enhance the play, improvement in verbal communication, increased socializatio n and better reasoning capability Gottfried (2013). Moreover, increased language and picture skills are also observed in preschoolers. The behavioral or psychological development in this particular age is biologically opposite-sex oriented. At this stage the behavioral aspect is mediated through social interactions. Children of this stage are quite prone to the fears of nightmares, new locations and their own imagination or fantasies. As predicted by Kohlbergs this particular stage is dominated by moral reasoning. The children of this age obey rules in order to avoid punishment. In accordance to this age the concepts of god, spirit, hell or heaven are inexplicable and sometimes frightening. The growth of the preschoolers re highly impacted upon by the social dimensions (Gottfried, 2013). With the advent of the early childhood stage numerous normative and non-normative transitions take place (Hershkowitz et al. 2012). At this stage the children become active explorers of their environment. According Jean Piagets theory of cognitive development, the early childhood stage is divided into two parts the pre-conceptual stage which involves children of the ages 2 to 4 years and intuitive stage which involves children of age 4 to 7 years. The children between the ages of 3 to 6 years think symbolically and their thinking is mostly egocentric. The normative transitions in these children involve increased size, changes in physical appearance, language development, emotional and spiritual development (Fisher et al. 2013). As per the theory of attachment of Bowlby, the attachment patterns that starts with infancy exerts a huge influence and find expression in a variety of sociological behaviors that continues throughout the lifespan. The difference in the child attachment patter ns is due to the distinct pattern of responses towards the social interactions. The non-normative transitions are the unpredictable changes that take place depending on certain situations. Non-normative changes can cause physical as well as emotional changes. For example, death of parents can traumatize a child of this age. Bowlby stated that, the relationship between the children and their parents aids in the development of a childs internal world. Therefore, sudden demise of the parents of a child of this age can impact negatively on a childs psychological health (Hershkowitz et al., 2012). Erikson stated that, very stages of development is highly influenced by an individuals interactions with the environment. The concept of self-identity requires a constant thought and intentional decision making (Charlesworth, 2013). By the age of 3 years a child develops the idea of concrete self and could distinguish him or her as a separate life. The self-concept can be defined as the sense of belongingness and being accepted by the world. The self-concept develops from the birth and it gets a form with time. Children within the age of 3 to 6 years have the ability to distinguish them as separate entities. The self-image of such children is more descriptive than being judgmental. At the age of five the children become aware of the requirements of his or her group (Kreppner Lerner, 2013). A five to six years child develops the power of words and communicates effectively in order to establish their own needs within the group. Self-esteem in preschoolers develops from several factors such as relationship, friendship and helping and playing task. In children of this age have high self-esteem and remains optimistic while learning, finishing a task and achieving success (Charlesworth, 2013). The development of the feeling of independency in preschoolers becomes deceptive by new things. The self-concept of children between the ages of 3 to 6 years is governed by many factors such as the social factors, emotional connections cultural factors and environmental factors. The normative and non-normative transitions among these children are significantly affected with the realization of the self-concept (Kreppner Lerner 2013). Certain studies have focused on the fact that the preschoolers develop the healthy ability to be assertive and they are seen to take initiative in tasks. Encouragement of these children in doing new tasks can positively impact on their self-concept. On the contrary certain non-normative transitions also affect the self-concept. For example, inability to start a new project or feeling of guilt can negatively impact on the self-concept. However, children of these ages are not aware of the opposing characteristics in a person. They also cannot typically lin k the different self-description into an integrated self-portrait (Gottfried, 2013). Moorhead (2013) stated that, psychologists and nurses seek to realize and understand the health requirements of others and accordingly change their own behaviors, feelings and thoughts in order to enhance the well-being of those people. According to the NMBA, 2016 nursing practice standards, nurses should think critically and analyze the nursing practice and also engage in therapeutic and professional relationship. Preschoolers are of the early developmental stages in human beings. Therefore, it is very important to implement the NMBA, 2016 nursing practice in their lives but critically analyze their complications and incorporate it into clinical treatment of them. Firstly, understanding of their development and critically analyzing their illness and consequences is a significant part of the nursing practice in accordance to the NMBA standards. Secondly, as stated by NMBA standards one of the key parts of the nursing practice is to develop a therapeutic and professional relationship. Thus, as a nurse it is important to communicate with the childs parents about their reactive pattern and treat the diseases clinically (Ball et al., 2013). The pre-operational stage in human development as referred by Piaget is a significant developmental stage which involves several normative and non-normative transitions. These stage experiences several physical, cognitive and socio-cultural developments which ultimately helps in the growth of self-concept, self-identity and self-esteem. Thus, through careful assessment and family education nurses can aid in proper child development and enhance their own professional practice according to the NMBA standards. References: Ball, J. W., Bindler, R. C., Cowen, K. J. (2013).Child health nursing. Prentice Hall. Bornstein, M. H., Bradley, R. H. (Eds.). (2014).Socioeconomic status, parenting, and child development. Routledge. Charlesworth, R. (2013).Understanding child development. Cengage Learning. Fisher, K. R., Hirshà ¢Ã¢â€š ¬Ã‚ Pasek, K., Newcombe, N., Golinkoff, R. M. (2013). Taking shape: Supporting preschoolers' acquisition of geometric knowledge through guided play.Child Development,84(6), 1872-1878. Gottfried, A. W. (Ed.). (2013).Home environment and early cognitive development: Longitudinal research. Academic Press. Hershkowitz, I., Lamb, M. E., Orbach, Y., Katz, C., Horowitz, D. (2012). The development of communicative and narrative skills among preschoolers: Lessons from forensic interviews about child abuse.Child development,83(2), 611-622. Kogan, N. (2013).Cognitive Styles in Infancy and Early Childhood (Psychology Revivals). Psychology Press. Kreppner, K., Lerner, R. M. (Eds.). (2013).Family systems and life-span development. Psychology Press. Moorhead, S. (2013).Nursing Outcomes Classification (NOC), Measurement of Health Outcomes, 5: Nursing Outcomes Classification (NOC). Elsevier Health Sciences. Spodek, B., Saracho, O. N. (2014).Handbook of research on the education of young children. Routledge.