A More Sustainable Process for Preparation of the Muscarinic Acetylcholine Antagonist Umeclidinium Bromide
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DOI: 10.1002/cmdc.201800387
Abstract: A more sustainable process for the synthesis of the long‐acting muscarinic acetylcholine antagonist umeclidinium bromide is described. Specifically, we report the synthesis of ethyl 1‐(2‐chloroethyl)‐4‐piperidinecarboxylate, a key intermediate in the preparation of umeclidinium bromide, in… read more here.
Keywords: sustainable process; muscarinic acetylcholine; process; umeclidinium bromide ... See more keywords
An environmentally sustainable process for remediation of phenol polluted wastewater and simultaneous clean energy generation as by-product
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DOI: 10.1007/s13762-017-1599-1
Abstract: The study reports a novel algal system for biofuel production coupled to phenol remediation. High-performance liquid chromatography analysis shows phenol-acclimatized Chlorella pyrenoidosa completely degrades high phenol concentrations of 50–1200 mg/l. The ability of C. pyrenoidosa to… read more here.
Keywords: sustainable process; remediation; process; phenol ... See more keywords
An ecological feasibility study for developing sustainable street lighting system
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DOI: 10.1016/j.jclepro.2017.12.057
Abstract: Abstract The recognition of the humans, vehicles or any other objects in the outdoor environment, such as roads, streets, pedestrian ways, car parking and public parks, is only possible with illumination after dark. The outdoor… read more here.
Keywords: sustainable process; system; energy; ecological feasibility ... See more keywords