News: Presidential "green chemistry" awards promote industrial pollution prevention

1996 ◽  
Vol 30 (9) ◽  
pp. 384A-384A
Author(s):  
Harvey Black
2021 ◽  
Vol 43 (1) ◽  
pp. 21-25
Author(s):  
Mark A. Murphy

Abstract Many literature articles, conventional histories, and narratives about the origins of “Green Chemistry” describe it as being a result of concepts and actions at the US Environmental Protection Agency (EPA) and/or research in Academia during the 1990s and later. But many examples of increasingly environmentally friendly real-world chemical processes were invented, developed, and commercialized in the oil refining, commodity chemical, and consumer product industries in many countries decades before the 1990s. The earliest efforts evolved and accelerated into many environmentally-oriented and commercialized industrial examples of “Pollution Prevention” during the 1970s and 1980s. The “Green Chemistry” terminology and “Principles” adopted by the EPA and Academia in the 1990s evolved from and re-named the mostly industrial “Pollution Prevention” approaches and inventions.


1994 ◽  
Vol 29 (8) ◽  
pp. 173-184
Author(s):  
P. A. Freire ◽  
D. B. Neto ◽  
D. M. Carvalho

Along with the technical progress experienced by the Camaçari Petochemical Complex in the last few years, new policies, following new worldwide trends, in pollution control and prevention became mandatory. The knowledge acquired from recent development and research has helped CETREL-Empresa de Proteçao Ambiental S.A. and the State of Bahia EPA (CRA) to develop and implement new programs for the environmental protection of the entire Camaçari Petrochemical Complex area. Among these strategies the Source Pollution Control Program (SPCP) has been playing a very important role in industrial pollution prevention. In addition to other measures taken by CETREL to reduce pollutant emissions, the implementation of an incineration unit for organic chlorinated liquid residues has also proven to be a very efficient treatment. It not only avoids problems for CETREL's centralized activated sludge plant, but it also reduces dramatically the emission of volatile chlorinated hydrocarbons into the environment.


Separations ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 31
Author(s):  
Emanuela Gionfriddo

Although chemistry disciplines are often regarded by the public as polluting sciences, in the last three decades, the concept of “Green Chemistry” has fueled the development of more sustainable and environmentally friendly chemical processes that are mainly aimed at minimizing the production of toxic laboratory waste, to maximize pollution prevention [...]


Author(s):  
Stuart Bell ◽  
Donald McGillivray ◽  
Ole W. Pedersen ◽  
Emma Lees ◽  
Elen Stokes

This chapter deals with the latest in a long series of attempts to streamline or integrate various industrial pollution control systems—a regime that began by bringing together integrated pollution prevention and control and waste management licensing but which now extends to water and groundwater discharge permits and controls on radioactive substances. The environmental permitting regime provides a broad, largely procedural, framework within which the substantive provisions of various European Directives are implemented across a range of industrial installations and waste management facilities. As such, it introduces few general changes of substance, merely reflecting, as many integrative measures have done, structural and administrative changes, and a reordering of what was already there.


2013 ◽  
Vol 764 ◽  
pp. 169-193 ◽  
Author(s):  
Thangavel Selvamani ◽  
Abdullah M. Asiri ◽  
Abdulrahman O. Al-Youbi ◽  
Sambandam Anandan

The unique properties of bismuth subcarbonate nanomaterials provide benefits in remediation, pollution prevention, and efficient use of resources; however, the greatest contribution to green chemistry is likely to be the new manufacturing strategies available through nanoscience. Thus, the present overview mainly focuses on the synthesis of diverse bismuth subcarbonates nanostructures such as nanoparticles, nanotubes, nanoplates, nanosheets, hollow microspheres and microstructures resembles rose, sponge, flower and persimmon-like morphologies; and studied their photocatalytic activities to reveal the morphological features of the precursor. Moreover the wide characterizations of these materials using various spectroscopic and microscopic techniques; and the probable catalytic mechanism based on their diverse architectures were discussed.


1992 ◽  
Vol 42 (5) ◽  
pp. 618-656 ◽  
Author(s):  
Harry Freeman ◽  
Teresa Harten ◽  
Johnny Springer ◽  
Paul Randall ◽  
Mary Ann Curran ◽  
...  

2018 ◽  
Vol 4 (3) ◽  
Author(s):  
Dalila G. Kovacs ◽  
James Krikke ◽  
Kristina Mack

Abstract This work provides a description of our experience with designing and implementing green chemistry elements in higher education. It addresses the problem of content and methodology in green chemistry education and provides models of innovative approaches in design and teaching practices. An introductory course, Pollution Prevention, Green Chemistry and Green Engineering, supported by a grant from Michigan Department of Environmental Quality, was designed at Grand Valley State University (GVSU), in Michigan, in 2008 and run for the first time in 2009, with 12 students. The positive response from the students who took the class coupled with increasing visibility of green chemistry initiative at the state level (MI Governor’s Green Chemistry directive and Green Chemistry Round Table) led the GVSU administration to recognize the need of such a course and, after revision, to its inclusion into the Chemistry Department curriculum, under the designation “Introduction to green chemistry”, CHM 111. This remains to be a sought-after course for freshmen and upper-level undergraduates interested in the issues of green chemistry who have no chemistry background in their education. Since 2011, the course ran twice a year with a total of 302 students to date (December 2017). From semester to semester, it underwent several modifications, in order to accommodate the most recent, up-to-date developments in green chemistry and green engineering. The repository of teaching materials created is growing continuously. The progress and lessons learned throughout the years in running this course are summarized here.


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