Results 321 to 330 of about 2,026,411 (376)
Some of the next articles are maybe not open access.

Understanding the Effect of Water on CO2 Adsorption.

Chemical Reviews, 2021
Carbon capture from large sources and ambient air is one of the most promising strategies to curb the deleterious effect of greenhouse gases. Among different technologies, CO2 adsorption has drawn widespread attention mostly because of its low energy ...
Joel M. Kolle, M. Fayaz, A. Sayari
semanticscholar   +1 more source

Tailoring Competitive Adsorption Sites by Oxygen‐Vacancy on Cobalt Oxides to Enhance the Electrooxidation of Biomass

Advances in Materials, 2021
The electrooxidation of 5‐hydroxymethylfurfural (HMF) offers a promising green route to attain high‐value chemicals from biomass. The HMF electrooxidation reaction (HMFOR) is a complicated process involving the combined adsorption and coupling of organic
Yuxuan Lu   +9 more
semanticscholar   +1 more source

The adsorption of pepsin [PDF]

open access: possibleThe American Journal of Digestive Diseases, 1961
1. The most powerful adsorbents of pepsin are aluminum hydroxide gel and charcoal. 2. The adsorbent action of pepsin is uninfluenced by the substrate concentration and is less active at lowpH levels. When used to inactivate pepsin, the adsorbent effect of aluminum hydroxide gel is more important than thepH effect. 3.
Barbara H. Fenton, D. W. Piper
openaire   +2 more sources

Tuning the Selective Adsorption Site of Biomass on Co3O4 by Ir Single Atoms for Electrosynthesis

Advances in Materials, 2021
The electrosynthesis from 5‐hydroxymethylfurfural (HMF) is considered a green strategy to achieve biomass‐derived high‐value chemicals. As the molecular structure of HMF is relatively complicated, understanding the HMF adsorption/catalysis behavior on ...
Yuxuan Lu   +7 more
semanticscholar   +1 more source

Adsorptive Separations and Adsorptive Reactors [PDF]

open access: possible, 1993
The importance of adsorptive processes has increased over the last decades with applications in chemical industry and in areas related with environment, energy and biotechnology; this renewed interest in adsorption was accompanied by the publication of several books [1–5].
openaire   +1 more source

Adsorption of mycotoxins

Mycotoxin Research, 2001
In vitro binding studies with different mycotoxins are often made to test various adsorbents for their ability to detoxify these toxins in animal feed. In this study different clays were investigated for their ability to bind aflatoxin B1, zearalenone, ochratoxin A and deoxynivalenol in two different buffer systems (pH 3 and pH 6.5).
H Fröschl   +5 more
openaire   +3 more sources

Fibrinolysis by Adsorption

Nature, 1953
THE plasma of normal people has been shown to contain a labile, active fibrinolysin1,2,3. Since this enzyme is not necessarily plasmin and in some ways behaves differently from plasmin, it has been tentatively termed ‘plasma active fibrinolysin’2. The enzyme disappears rapidly from fluid blood and plasma kept at room temperature; but if blood is cooled
openaire   +3 more sources

Extended “Adsorption–Insertion” Model: A New Insight into the Sodium Storage Mechanism of Hard Carbons

Advanced Energy Materials, 2019
Hard carbons (HCs) are promising anodes of sodium‐ion batteries (SIBs) due to their high capacity, abundance, and low cost. However, the sodium storage mechanism of HCs remains unclear with no consensus in the literature.
N. Sun   +8 more
semanticscholar   +1 more source

Adsorption equilibria and the energy of adsorption forces

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1957
In the case of adsorption of MgO the contributions of the first, second, and third terms of the energy of the dispersive forces, the energy of the inductive forces and the absolute magnitude of the repulsion energy constitute about 81–83, 12–14, 3, 2 and 42–48%, respectively, of the total energy of the attractive forces (dispersive and inductive).
A. V. Kiselev   +4 more
openaire   +2 more sources

Adsorption and co-adsorption of NO and water on LaCu-ZSM5

Microporous and Mesoporous Materials, 2014
The effect of water on NO adsorption on LaCu-ZSM5 has been studied by in-situ FIR at 50 degrees C identifying for which copper sites NO adsorption competes with water. The relative thermal stability of NO and H2O ad-species have been also determined by increasing the sample temperature from 50 to 400 degrees C.
Tortorelli M, Landi G, Lisi L, Russo G
openaire   +2 more sources

Home - About - Disclaimer - Privacy