Now showing items 1-10 of 5409
Slag cleaning in crossed electric and magnetic fields
Slags from smelting of copper concentrate contains from 2% to 20% of copper and are directed to slag cleaning operation carry out in electric furnaces or other slag cleaning reactors with injection of carboneous reductant. ...
Cleaning by the wrasse Thalassoma noronhanum, with two records of predation by its grouper client Cephalopholis fulva
(Academic Press LtdLondonInglaterra, 2000)
Daily cleaning activity and diversity of clients of the barber goby, Elacatinus figaro, on rocky reefs in southeastern Brazil
(Kluwer Academic Publ, 2000-09-01)
Gobies of the genus Elacatinus are regarded as the most specialised cleaner fishes in the western tropical Atlantic, yet there are no studies on these cleaners in the southern portion of West Atlantic. We studied the ...
A juvenile sharksucker, Echeneis naucrates (Echeneidae), acting as a station-based cleaner fish
(Soc Francaise D IchtyologieParis Cedex 05França, 1999)
Utilization of teflon and aluminum oxide for wheel cleaning in Minimum Quantity Lubrication (MQL) grinding
(ABM, ABC, ABPol, 2014-02-01)
Researches concerning cooling-lubrication optimization in grinding have been conducted to contribute to a more sustainable process. An alternative to flood coolant is minimum quantity lubrication (MQL), which spray oil ...
Demystifying the challenges and barriers to manage, develop, and transfer clean and green technologies in Brazilian academic research groups: Some empirical evidence
This work presents empirical evidence of the main challenges in managing/leading academic research groups on clean and green technologies in Brazilian universities. We also present evidence about the main barriers to the ...
Plankton-feeding aggregation and occasional cleaning by adult butterflyfish, Chaetodon striatus (Chaetodontidae), in Southwestern Atlantic
(Soc Francaise D Ichtyologie, 2001-01-01)
Butterflyfishes of the genus Chaetodon (Chaetodontidae) are mostly bottom-feeders, and juveniles of some Pacific species are known to clean other fish, Herein we report on occasional cleaning by adult individuals of the ...
Map of cleaning procedures and response actions to oil spills
When an oil spill occurs, the information available in the emergency plan allows the definition of the best strategies for containment and removal of oil slick from water before it reaches the coastal environments. Despite ...