Saturday, February 1, 2014

With the widespread use of petroleum as a new feedstock replace coal, apart from expanding the fuel


Chemical secto technology has evolved since humans know to make salt from sea water thousands of years ago. This paper highlights the historical development of chemical technology, from pre-historic times, secto the Greek-Hellenistic civilization, Chinese civilization, Islamic civilization, secto European civilization up to modern and contemporary. Highlights will also provide technology philosophy are highlighted by every civilization.
Modern chemical technology of mass starting with the expansion process without secto theoretical knowledge to produce soda and sulfuric acid is needed in abundance in the industrial revolution in nineteenth-century century. At the end of the nineteenth secto century, this century, then the chemical technology secto as a discipline was formalized with the establishment of the first Department of Chemical Engineering at Massachusset secto Institute of Technology, USA, with a focus on operational learning process.
With the widespread use of petroleum as a new feedstock replace coal, apart from expanding the fuel industry, comes the new materials such as polymers, synthetic rubber and synthetic fabrics that changed many aspects of human life.
With the rapid development of chemical technology before and after the Second World War, the problem of environmental pollution and the safety of workers and residents in the vicinity secto of the chemical plant rising concern, especially after the toxic chemical contamination and explosions and large fires in several chemical plants. Now in many countries including Malaysia, the environmental impact assessment and risk studies are required to operate chemical plants and storage of hazardous chemicals.
The emergence of biotechnology as a technology contender chemical technology, among others, is also a response to the environmental movement. Materials such as polymers and can dibiorosot soap now become the focus of research even punpenghasilan special materials such as drugs and enzyme biotechnology is still a major production.
NO CONTENTS 1 Introduction 2 Early History of Chemical Technology Contributions of Islamic Civilization 3 4 5 Initial Chemical Technology History of Early Modern Science and Chemical Engineering Education Chemical Technology Development Modern 6 7 Developments in Chemical Engineering and Chemical Technology Update 8 Environmental Problems and Security 9 Biotechnology 10 Cap
The introduction of chemical Words in English and Chemistry secto in the English word is derived from al-kimiya secto in Arabic. The Arabic word is also said to have originated from the word chemiya in Greek-Hellenistic. Mahdihassan opinion that al-kimiya derived from the Chinese word, Chin-It (Nasr, 1976), while Needham was of the opinion that the word originated from Kim in Chinese Guangdong dialect which means the conversion as the lien kim Shok expression of transforming base metals into gold (Needham, 1986).
Knowledge is said to al-kimiya initiated by the Chinese civilization and the ancient Hellenistic Greek, which was then inherited and enriched by the various contributions made by Muslim civilization. Knowledge begins in Islamic civilization as a two-dimensional knowledge secto of al-kimiya outer and inner al-kimiya as Jabir ibn Hayyan pioneered in the eighteenth century / ninth century AD. Jabir Al-kimiya peloporan secto other than a way to make a variety of chemicals, is also an effort to change lead into gold with stone bridge failasuf or al-iksr. More than a century later, in the ninth / tenth century AD, al-Razi rejected the spiritual secto dimensions and focusing on the outward aspect only. This is where the first modern chemistry. This opinion may be in conflict with the opinion of the history of Western science says that modern chemistry began with Robert Boyle in the seventeenth century when he said clearly defining element. In ancient times up to the nineteenth-century century, chemistry and chemical technology are not distinguished.
Chemical Technology is a technology that is very important to use a variety of modern human life. Technology can be defined as a substance or device or technology result conversion of natural or artificial material to material or a useful tool (see bin Wan Ramli Wan Daud, 1990). Chemical technology was the chemicals that are produced for human consumption or technique or process manufacturing these chemicals. This paper will begin with a brief review of the historical development of chemical technology from the ancient prehistoric times civilizations of ancient Egypt and Mesopotamia, Greek-Hellenistic period of civilization and Roman civilization era, the age of Western civilization, the Middle Ages and the Renaissance, Modern era to the present by pressing the important contributions and innovations produced secto throughout history.
The initial date of the onset of chemical technology is difficult to determine because of the re

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