Removal of Halogenated Organic Compounds in Landfill Gas by Top Covers Containing Zero-Valent Iron

2000 ◽  
Vol 34 (12) ◽  
pp. 2557-2563 ◽  
Author(s):  
Charlotte Scheutz ◽  
Klaus Winther ◽  
Peter Kjeldsen
Keyword(s):  
Organic Compounds ◽  
Landfill Gas ◽  
Zero Valent Iron ◽  
Halogenated Organic Compounds

Structural and Bioactive Studies of Halogenated Constituents from Sponges

2020 ◽  
Vol 27 (14) ◽  
pp. 2335-2360 ◽  
Author(s):  
Chao Li ◽  
Dayong Shi
Keyword(s):  
Microbial Communities ◽  
Organic Compounds ◽  
Biological Activities ◽  
Marine Sponges ◽  
Nitrogen Compounds ◽  
Halogenated Organic Compounds ◽  
Bioactive Natural Products ◽  
The Past ◽  
Tyrosine Derivatives ◽  
Polyunsaturated Lipids

: Marine organisms are abundant sources of bioactive natural products. Among metabolites produced by sponges and their associated microbial communities, halogenated natural compounds accounted for an important part due to their potent biological activities. The present review updates and compiles a total of 258 halogenated organic compounds isolated in the past three decades, especially brominated derivatives derived from 31 genera of marine sponges. These compounds can be classified as the following classes: brominated polyunsaturated lipids, nitrogen compounds, brominated tyrosine derivatives and other halogenated compounds. These substances were listed together with their source organisms, structures and bioactivities. For this purpose, 84 references were consulted.

scholarly journals Biodegradation of halogenated organic compounds.

1991 ◽  
Vol 55 (1) ◽  
pp. 59-79 ◽  
Author(s):  
G R Chaudhry ◽  
S Chapalamadugu
Keyword(s):  
Organic Compounds ◽  
Halogenated Organic Compounds
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