Many companies all over the world produce chemicals for their products that are harmful to the environment, human health, and to all living species. Green Chemistry is the use of chemistry for the prevention of chemical pollution to the environment by using chemicals that are benign, or not harmful. The Environmental Protection Agency (EPA) states that the mission of Green Chemistry is, “To promote innovative chemical technologies that reduce or eliminate the use or generation of hazardous substances in the design, manufacture, and use of chemical products.” Green Chemistry contains any aspects and types of chemical processes that reduce the negative effects of certain chemicals, in a way, using chemistry to fight chemistry.
Green Chemistry started after the Pollution Prevention Act of 1990 was passed. The Office of Pollution Prevention and Toxics (OPPT) began to develop ways to make chemical products and processes less hazardous to humans and the environment. There are many principles of Green Chemistry; to prevent waste, to use less hazardous chemical synthesis, design safer chemicals and solvents, make chemicals more energy and cost efficient, reduce derivatives and toxins, prevention of pollution, and accident reduction.
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- Green Chemistry Many companies all over the world produce chemicals for their products that are harmful to the environment, human health, and to all living species. Green Chemistry is the use of chemistry for the prevention of chemical pollution to the environment by using chemicals that are benign, or not harmful. The Environmental Protection Agency (EPA) states that the mission of Green Chemistry is, “To promote innovative chemical technologies that reduce or eliminate the use or generation of hazardous substances in the design, manufacture, and use of chemical products.” Green Chemistry contains any aspects and types of chemical processes that reduce the negative ef... [tags: essays research papers]
453 words (1.3 pages)
- If We Had Known About Green Chemistry In 1951, How Would Things Be Different Today. Green Chemistry is the making of chemical products that reduces or eliminates the use and production of hazardous substances in the designing, making, and use of chemical products. It involves the designing and re-designing of chemical creation and chemical products to prevent pollution which will therefore solve environmental problems. Green Chemistry is environmentally safe and has very little side effects on human health and the environment.... [tags: essays research papers]
724 words (2.1 pages)
- ... The collected product was in a viscous, liquid form; and many efforts were made to purify the product by recrystallization. However, separating two different salts was very difficult, and these attempts were not successful. This same reaction was also repeated at room temperature, but the two reagents did not react. To prevent the diallylation, we followed the same procedure using allyl tosylate. The tosylate group is a less reactive, poorer nucleophile than bromide; therefore, it is less likely to remove the tosyl group.... [tags: synthesis of molecules, green chemistry]
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- Purpose: The purpose of this memo is to analyze the professional journal article, “ A “green” industrial revolution: Using chitin towards transformative technologies” for readability and to examine if the article is related more to pseudoscience or real science. I made sure this journal article was peer reviewed to make it a more credible source by initiating a search in the SJSU library to find only peer reviewed articles. Scholar articles are given more recognition by most institutions because they are contribute to the enlargement of a person’s knowledge through the author’s extent research.... [tags: Scientific method, Chemistry, Peer review]
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- Chemistry is the branch of science that deals with the identification of the substances of which matter is composed;the investigation of their properties and the ways in which they interact,combine,and change;and the use of these processes to form new substances. Chemists believe that chemistry is the study of matter and the study of change. Chemistry is in our everyday life,it has to deal with the food we eat,the air we breathe,and almost everything we see or touch. The reason chemistry is so important is because it's the foundation to life, like humans and other living organisms.... [tags: history, Marie Curie, organisms]
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- ... He discovered that the volume of a gas decreases with increasing pressure and vice-versa (Boyle’s Law). Antione-Laurent Lavoisier, another leading thinker of the Chemical Revolution, gave society a new understanding of the chemical role of gasses in explaining combustion, respiration, and other processes. These leading scientists and their forerunners made Chemistry a science that their successors would continue to study (Chemical Heritage Foundation). Elements—pure substances that cannot be broken down into simpler forms—and compounds—mixtures of two or more elements—form all types of matter.... [tags: scientific fields of study]
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924 words (2.6 pages)