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Precipitation over two Southern Hemisphere locations: Long-term variation linked to natural and anthropogenic forcings
(Elsevier, 2016-03)
The precipitation over Tucuman (26.8°S, 65.2°W), Argentina, and Sidney (33.8°S, 151.2°E), Australia, present similar long-term variation patterns. In this work anthropogenic and solar forcings are analyzed as possible ...
Precipitation of Porcine Insulin With Carbon Dioxide
(JOHN WILEY & SONS INC, 2009)
Recent works have pointed to the use of volatile electrolytes such as carbon dioxide (CO(2)) dissolved in aqueous solutions as a promising alternative to the precipitating agents conventionally used for protein recovery ...
Precipitation and encapsulation of rosemary antioxidants by supercritical antisolvent process
(Elsevier, 2012-03)
The encapsulation of antioxidants with biocompatible polymers is essential for their protection against degradation factors like light and oxygen, and facilitates its solubility in the target medium. This work presents the ...
Effect of additives and powder preparation techniques on PTCR properties of barium titanate
(Elsevier B.V., 2003-02-28)
PTCR barium titanate has been prepared following two different powder preparation techniques: the solid-state reaction route and co-precipitation route for the comparison of results. The co-precipitation route produces ...
Spent NiMH batteries-The role of selective precipitation in the recovery of valuable metals
(ELSEVIER SCIENCE BV, 2009)
The production of electronic equipment, such as computers and cell phones, and, consequently, batteries, has increased dramatically. One of the types of batteries whose production and consumption has increased in recent ...
Precipitation of clavulanic acid from fermentation broth with potassium 2-ethyl hexanoate salt
(Elsevier Science BvAmsterdamHolanda, 2009)
Precipitation as the main mechanism for Cd(II), Pb(II) and Zn(II) removal from aqueous solutions using natural and activated forms of red mud
(2021-07-01)
The red mud (RM) has been used as an alternative low-cost adsorbent to remove trace elements, with the adsorption onto sodalite surface described as the main removal mechanism for trace elements. However, recent studies ...
Climatologia de tempestades na área central do Estado de São Paulo usando radar meteorológico
(2010)
A climatological characterization of storm properties during two summer seasons, viz. 1998-1999 and 1999-2000, based on observations from the Bauru S-band Doppler radar, was obtained from the TITAN Software of the National ...