Results 21 to 30 of about 5,379,779 (341)
Exploring Carbon Nanomaterial Diversity for Nucleation of Protein Crystals [PDF]
, 2015 Controlling crystal nucleation is a crucial step in obtaining high quality protein crystals for structure determination by X-ray crystallography. Carbon nanomaterials (CNMs) including carbon nanotubes, graphene oxide, and carbon black provide a range of ...
Chain B +9 more
core +1 more source
Recent increases in terrestrial carbon uptake at little cost to the water cycle
Nature Communications, 2017 The response of the coupled carbon and water cycles to anthropogenic climate change is unclear. Here, the authors show that terrestrial carbon uptake increased significantly from 1982 to 2011 and that this increase is largely driven by increased water ...
Lei Cheng +9 more
doaj +1 more source
PIXE and ToF-SIMS analysis of streaker samplers filters [PDF]
, 2004 This paper presents methodological innovations introduced in the characterisation of urban aerosol collected in Italy in a recent campaign. Two complementary ion beam analysis (IBA) techniques were used to analyse Nuclepore filters used in continuous ...
Adriaens, Mieke +9 more
core +2 more sources
Black carbon lofts wildfire smoke high into the stratosphere to form a persistent plume
Science, 2019 Up in smoke Extensive and intense wildfires in the Pacific Northwest of the United States in 2017 injected large quantities of smoke into the stratosphere. Yu et al.
P. Yu +13 more
semanticscholar +1 more source
Molecules, 2020 Waste scrap tyres were thermally decomposed at the temperature of 600 °C and heating rate of 10 °C·min−1. Decomposition was followed by the TG analysis. The resulting pyrolytic carbon black was chemically activated by a KOH solution at 800 °C.
Zuzana Jankovská +3 more
doaj +1 more source
Adsorption ability of the carbon black for nickel ions uptake from aqueous solution [PDF]
Hemijska Industrija, 2013 Surface modification can be performed by adsorption of certain organic compounds on the surface of carbon. The main objective of this work was to compare the adsorption ability of acid-modified carbon black with the non-modified one.
Rađenović Ankica, Malina Jadranka
doaj +1 more source
Rheopexy and tunable yield stress of carbon black suspensions [PDF]
, 2012 We show that besides simple or thixotropic yield stress fluids there exists a third class of yield stress fluids. This is illustrated through the rheological behavior of a carbon black suspension, which is shown to exhibit a viscosity bifurcation effect ...
Bertrand, François +3 more
core +4 more sources
Isotopic composition of oceanic dissolved black carbon reveals non-riverine source
Nature Communications, 2019 A portion of the charcoal and soot produced during combustion processes on land (e.g., wildfire, burning of fossil fuels) enters aquatic systems as dissolved black carbon (DBC).
S. Wagner +6 more
semanticscholar +1 more source
BIOMASS BURNING RELATED POLLUTIONS AND THEIR CONTRIBUTIONS TO THE LOCAL AIR QUALITY IN HONG KONG [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 In this study, we present a quantitative estimation of the impacts of biomass burning emissions from different source regions to the local air quality in Hong Kong in 2014 using global chemistry transport model simulations, sun photometer measurements ...
K. L. Chan, K. Qin
doaj +1 more source
Contents of black carbon in some anthrosols from Zhejiang Province
浙江大学学报. 农业与生命科学版, 2010 To understand the effects of human activity on accumulation of black carbon in soils, 251 surface soil samples were collected from Zhejiang Province. The soil samples had different land uses, including urban green space, road in urban area, manufacture ...
LIU Zhao-yun, ZHANG Ming-kui
doaj +1 more source