COLUMBIA, Md., Sept. 11, 2020 (GLOBE NEWSWIRE) -- W. R. Grace & Co. (NYSE:GRA), the leading independent supplier of polyolefin catalyst technology and polypropylene (PP) process technology, ...
COLUMBIA, Md., Nov. 09, 2020 (GLOBE NEWSWIRE) -- W. R. Grace & Co. (NYSE:GRA), the leading independent supplier of polyolefin catalyst technology and polypropylene (PP) process technology, has ...
Chemists have developed a catalytic process that turns the largest component of today's plastic waste stream, polyolefin plastic bags and bottles, into gases -- propylene and isobutylene -- that are ...
MIDLAND, Mich.--(BUSINESS WIRE)--Shandong Shenda Chemical Industry Co., Ltd. (Shenda), has selected UNIPOL™ Polypropylene Process Technology from The Dow Chemical Company (Dow) for its new 200 KTA ...
A radical new process “vaporizes” plastic bags and bottles to help make recycled materials. American scientists say the innovative chemical procedure turns ubiquitous waste items into hydrocarbon ...
Soon, however, it may be possible to recover high-grade polypropylene from synthetic carpets that would otherwise just end up in the dump. The new recycling process is being developed by scientists at ...
Graduate student RJ Conk adjusts a reaction chamber in which mixed plastics are degraded into the reusable building blocks of new polymers. A new chemical process can essentially vaporize plastics ...
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