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In 1967, the Institute was upgraded to polytechnic and renamed Government Institute of Textile Chemistry and Knitting Technology, Ludhiana. The present Institute is an amalgamation of two old Institutes viz. Government Hosiery Institute, Ludhiana (established 1926) and Government Institute of Dyeing and Calico Printing Ludhiana (established 1923) located in the same premises.
Green chemistry, similar to sustainable chemistry or circular chemistry, [1] is an area of chemistry and chemical engineering focused on the design of products and processes that minimize or eliminate the use and generation of hazardous substances. [2]
[1] [2] There are many historically significant documents stored and made available online. Its scope covers Sikh and Punjabi culture. [3] The library funded by The Nanakshahi Trust was launched online in August 2009. Its base office is located at Chandigarh, India. [4]
Green Chemistry is a monthly peer-reviewed scientific journal covering every aspect of sustainable chemistry and its implementation in chemical engineering. It is published by the Royal Society of Chemistry and was established in 1999 by James Clark (University of York). Articles published in this journal are intended to be conceptually ...
The first general metric for green chemistry remains one of the most flexible and popular ones. Roger A. Sheldon’s environmental factor (E-factor) can be made as complex and thorough or as simple as desired and useful. [10] The E-factor of a process is the ratio of the mass of waste per mass of product:
Punjab Curriculum and Textbook Board was established in 1962 as West Pakistan Textbook Board. [3] Its functions are curriculum development, implementation of educational policies of the Government, publication of textbooks and production of supplementary reading material relating to textbooks. [4]
This conference, started in collaboration with the German Chemical Society (GDCh), was a major acknowledgement by IUPAC of the relevance of green chemistry. The Special Topic Issue on Green Chemistry [ 3 ] in Pure and Applied Chemistry and the starting of a Subcommittee on Green Chemistry , [ 4 ] operating in the IUPAC Division of Organic and ...
Quantitative chemical analysis is a key part of environmental chemistry, since it provides the data that frame most environmental studies. [11] Common analytical techniques used for quantitative determinations in environmental chemistry include classical wet chemistry, such as gravimetric, titrimetric and electrochemical methods. More ...