Respuesta :
The areas that Green chemistry is concerned with are the environmental impact of chemistry, including reducing the use of nonrenewable resources and developing technological methods for preventing pollution, as opposed to environmental chemistry, which is more concerned with the effects of polluting chemicals on the environment.
What is green chemistry ?
Sustainable chemistry, sometimes known as "green chemistry," is a branch of chemistry and chemical engineering that focuses on developing goods and procedures that reduce or completely do away with the usage and production of harmful compounds.
The principles of green chemistry are:
- Prevention. It is preferable to prevent waste than to treat or clean up garbage after it has been produced.
- Nuclear economics. The assimilation of all input ingredients into the finished output should be maximized in synthetic processes. As a result, there will be less garbage produced.
- Safer synthetic chemical processes. Synthetic processes should not produce or use any compounds that are harmful to people or the environment.
- Creating safer chemical formulas. Chemical goods should be made as non-toxic as feasible while still performing the necessary purpose.
- Safer auxiliaries and solvents. When using them, auxiliary drugs should be as safe as feasible and avoided wherever possible.
- Energy-efficient design. Processes should be run as often as feasible at ambient pressure and temperature to reduce the amount of energy needed.
- Using sustainable feedstocks. Renewable feedstocks or raw materials are preferred over non-renewable ones wherever it is practicable to do so.
- Minimize derivatives. Derivative creation that is unnecessary should be reduced or avoided wherever feasible since it uses more reagents and might produce more waste. An example of this would be the employment of protective groups.
- Catalysis. Stoichiometric reagents are inferior to catalytic reagents because they cannot be utilized to repeat a reaction in small amounts (ones that are consumed in a reaction).
- Create a degradable design. Chemical goods should be created with environmental protection in mind; after serving their purpose, they should decompose into harmless byproducts.
- Analysis in real-time to avoid pollution. To enable real-time, in-process monitoring and control before hazardous chemicals arise, analytical methods need to be improved.
- Chemistry that is inherently safer for preventing accidents. To reduce dangers like explosions, fires, and unintentional releases, the chemicals in a process and their forms should, wherever feasible, be chosen.
To view more about green chemistry, refer to:
https://brainly.com/question/20630989
#SPJ4
