Green Chemistry: Concept of Atom Economy

The concept of green chemistry helps scientists better improve the environment from the collapse of the interior using materials on the earth. As the population increases exponentially, the use of our natural resources creates a great deal of pressure, so we use chemical or mechanical means to create alternative resources and leak pollution and other problems into our environment is needed. However, by using the concept of green chemistry, such as improving atomic productivity, the use of non-renewable resources and many other resources, scientists better offset the devastating effects of pollution in the environment can do.

The atomic economy is the efficiency of converting all reactants in a chemical process in a way that all atoms are involved and there is no atom waste. All starting materials are equivalent to the production process, which represents an important concept in green chemistry. Reaction mass efficiency is a measure of the effect of yield and the increase of reagents used. Estimation of water and organic waste from the modeling process and estimation of atmospheric release When the commercial route is introduced into production, the amount of aqueous waste is greatly reduced. In addition, organic waste decreased drastically between 1994 and 1997 after the introduction of commercial route. Further reductions were made since 1997 due to the introduction of solvent recovery operations and the reuse in manufacturing processes. Reflecting the importance of eliminating waste and controlling routing options

Understanding the principles of sustainable design and reduction, remanufacturing, reuse and recycling (4R) must be widely used by chemists. Concepts such as water and atomic efficiency, green chemistry and chemical engineering should be a standard way to strengthen and optimize the manufacturing process - modeling development process and process analysis becomes important. Other technical advances are as follows. Restrictions on raw materials based on functional substitutes will become increasingly important. Although improving the regeneration process will be helpful, a basic understanding of how the structure is related to the properties helps to better understand the ecotoxicity and intelligent design of the substance.