Preview

Green Chemistry

Good Essays
Open Document
Open Document
454 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Green Chemistry
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 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.

There are many companies, foundations, clinics, and individual chemists that are involved in Green Chemistry. Of course, the Environmental Protection Agency is highly involved with much government support. The EPA and the Syracuse Research Corporation developed the Chemistry Expert System (GCES) which is used to develop and analyze the various principles of Green Chemistry. They find sources of waste and evaluate the amounts and risks produced. After, they explore opportunities to solve these problems. To help them achieve this, the Alternative Solvents Database (SolvDB) was constructed to help chemists and researchers quickly find alternatives to the harmful chemicals being used at the time. The

You May Also Find These Documents Helpful

  • Good Essays

    * Good reaction is defined by high yield, green chemistry (less waste, less harmful chemicals)…

    • 922 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Organic Chem

    • 521 Words
    • 3 Pages

    ChemActivity 10: Exercises 1. Draw a complete mechanism including the intermediate and most likely product for the reaction of each alkene below with H-X.…

    • 521 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    1. Prepare the alcohol and water solution. You can mix 50 ml of water with 50 ml of 95-100% alcohol.…

    • 375 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    There are twelve key principles of green chemistry that are used to evaluate how green a reaction may be. A green reaction prevents waste before it is created with little to no toxicity. Green experiments should be designed to maximize the starting materials into the final products while minimizing toxicity. Raw materials should be renewable and products should break down and not persist in the environment while reducing derivatives. All experiments should be performed in real time with use of catalysts while minimizing potential chemical accidents.…

    • 1312 Words
    • 5 Pages
    Better Essays
  • Satisfactory Essays

    Day to day the land becomes further polluted by humans. The well-being of the environment is threatened by these pollutants. These pollutants include DDTs, PCBs, and organophosphate pesticides. DDT was once thought of as a very effective chemical. It was…

    • 296 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    The solutions that the governments are trying to achieve are the well-being of its citizens and maintain economic growth. By gaining knowledge of the chemicals use in…

    • 508 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Honesty and integrity: Since getting the materials for a green product are a little hard for chemist to get, and since every product they’ve tried so far has not met their required test of sustainability if they put it on the market they may be questioned about the quality of their product.…

    • 525 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    Chemistry in the Movies

    • 1575 Words
    • 7 Pages

    * The Chemistry Involved: Write a short evaluation of the chemistry, economics, or environmental impact involved in the scene.…

    • 1575 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    Almost everything in our world has some of their origins from chemicals, scientists in the chemical industries are always working to find ways to make these chemicals useful to us, they bring improvements into daily use substances like paints, medicines, cosmetics and plastics, so that they are more environmentally sustainable, and efficient.…

    • 1051 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Lifestyle Chemistry

    • 2290 Words
    • 10 Pages

    -chemicals are used daily to make cleaning jobs easier, to beautify our surroundings, to control dangerous pests and to maintain our homes…

    • 2290 Words
    • 10 Pages
    Powerful Essays
  • Powerful Essays

    Atom Economy

    • 3079 Words
    • 13 Pages

    References: (1) Anastas, P. T,; Warner, J. C. Green Chemistry: Theory and Practice, Oxford University Press: Oxford, UK, 1998. (2) Cann, M. C.; Connelly, M. E. Real World Cases in Green Chemistry, American Chemical Society: Washington, DC, 2000. See also the University of Scranton’s Greening Across the Curriculum Web Site, http://academic.scranton.edu/faculty/CANNM1/organicmodule.html (3) Ryan, M. A.; Tinnesand, M., Eds. Introduction to Green Chemistry, Washington, DC: American Chemical Society, 2002. (4) Trost, B. M. Science 1991, 254, 1471-1477. (5) The Presidential Green Chemistry Challenge is an award program sponsored jointly by the Environmental Protection Agency (Office of Pollution Prevention and Toxics) and the American Chemical Society—Green Chemistry Institute. Introduced in 1995, it is the only program to provide national recognition for green chemistry. The program offers five awards to academic researchers, industry, and government laboratories for innovations in the following categories: 1) academic, 2) small business, 3) alternative reaction conditions, 4) alternative synthesis, and 5) design of safer chemicals. For information about the Presidential Green Chemistry Challenge, refer to the Web Site: http://www.epa.gov/greenchemistry/presgcc.html (6) Trost, B. M. In The Presidential Green Chemistry Challenge Awards Program: Summary of the 1998 Award Entries and Recipients; EPA744-R-98-001, U.S. Environmental Protection Agency, Office of Pollution Prevention and Toxics: Washington, DC, 1998; p 2. (7) Trost, B. M. Acc. Chem. Res. 2002, 35, 695-705. (8) For a powerpoint presentation of atom efficiency, with excellent examples, see the Green Chemistry Network Web Site, http://www.chemsoc.org/pdf/gcn/atomeff.ppt (9) Witzel, J. Eric. J. Chem. Educ. 2002, 79, 352A-352B. (10) Trost, B. M. Acc. Chem. Res. 2002, 35, 695-705.…

    • 3079 Words
    • 13 Pages
    Powerful Essays
  • Good Essays

    This experiment carries out a series of steps to carry out the Cyclohexanol Cycle. The Cyclohexanol Cycle is a multistep process that involves reacting and recycling the same product. Cyclohexanol is the starting material and ultimately is the ending material as well. The final step involves converting the cyclohexanol to nylon 6,6 (Dintzner 262). The experiment in its entirety was carried out following the major principles of green chemistry. Green chemistry is the philosophy of doing chemistry in such a way that reduces or eliminates the use and production of hazardous substances (Dintzner 262).…

    • 1293 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Exposure to ultraviolet (UV) radiation carries a increased risk of skin cancer such as melanoma, and of cataracts which are to an extent exposure related. Ultraviolet light may also cause harm indirectly by contributing to an increase in ozone in the troposphere (the air we breathe).…

    • 810 Words
    • 4 Pages
    Good Essays
  • Good Essays

    The only way to fight against polluting the environment is to seek safer alternatives for cleaning commercial facilities. Choosing products that have environmental attributes such as biodegradability, low toxicity, low volatile organic compound (VOC) content, and low life cycle energy use will minimize the effect on our atmosphere. It will help improve air quality and reduce water pollution, thus making our quality of life better.…

    • 379 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Chemical Waste Treatment

    • 550 Words
    • 3 Pages

    Chemicals have been indispensable in the everyday lives of humans. Their uses have made life easier and better. However, their effects on the environment have been accumulating and can’t be ignored. The different hazards and biochemical effects of chemicals must be given proper attention and should be addressed appropriately.…

    • 550 Words
    • 3 Pages
    Good Essays