Results 331 to 340 of about 106,770 (379)

Catalytic hydrogenation of carbon dioxide and bicarbonates with a well-defined cobalt dihydrogen complex.

Chemistry, 2012
the potential to replace the use of the more toxic carbon monoxide, which is currently utilised in industry on a million-ton scale. In the last 20 years, significant improvements in catalyst development have been made in this area, starting from ...
Christopher Federsel, Carolin Ziebart, R. Jackstell, W. Baumann, M. Beller   +4 more
semanticscholar   +1 more source

SYMPOSIUM ON BICARBONATES

Soil Science, 1960
F. Bear
openaire   +3 more sources

A well-defined iron catalyst for the reduction of bicarbonates and carbon dioxide to formates, alkyl formates, and formamides.

Angewandte Chemie, 2010
Keywords: carbon dioxide ; formate ; homogeneous catalysis ; hydrogenation ; iron ; Formic-Acid ; Homogeneous Hydrogenation ; Aqueous-Solution ; Metal-Complexes ; Dihydrogen ; Efficient ; Ketones ; Co2 ; Hydrosilylation ; Conversion Reference EPFL ...
Christopher Federsel, A. Boddien, R. Jackstell, Reiko Jennerjahn, P. Dyson, R. Scopelliti, G. Laurenczy, M. Beller   +7 more
semanticscholar   +1 more source

Advantages of Bicarbonate Hemodialysis

Artificial Organs, 1982
ABSTRACTSix patients with frequent episodes of symptomatic hypotension during acetate dialysis were treated with bicarbonate dialysis. In all patients blood pressure, heart rate, and arterial acid‐base values were measured every 30 minutes during each of the five treatments with acetate dialysis and bicarbonate dialysis.
Wolfgruber M, R. Schiller, Hanefeld F, A. Pustelnik, Klopp Hw, H. Hampl, Kessel M   +6 more
openaire   +3 more sources

A Simple Colorimetric Method for Field Determinations of the Carbon Dioxide Tension and Free Carbon Dioxide, Bicarbonates and Carbonates in Solution in Natural Waters. I. A Theoretical Discussion

, 1927
The most troublesome factors for the biologist to measure accurately, or even to estimate, are carbon dioxide tension and free carbon dioxide, bicarbonates and carbonates in solution in natural waters.
E. B. Powers
semanticscholar   +1 more source

Nature and role of surface carbonates and bicarbonates in CO oxidation over RuO(2).

Physical Chemistry, Chemical Physics - PCCP, 2010
Base metal oxides have long been of interest as catalysts for oxidation of small molecules such as CO or NO, but practical applications are limited by surface poisoning processes.
Hangyao Wang, W. Schneider
semanticscholar   +1 more source

Insights into the particle diameter and base chosen for dry powder fire extinguishing agents

Fire and Materials, 2022
Sodium bicarbonate and potassium bicarbonate are commonly used as the bases of dry powder fire extinguishing agents. However, the choices of particle diameter and base are still not obvious, bringing difficulties to the design of fire extinguishing ...
Junchao Zhao, Feng Xue, Yangyang Fu, Song Lu, Heping Zhang   +4 more
semanticscholar   +1 more source

Update on the bicarbonate Hypothesis

1993
A single chemoreceptor fibre is excited by both hypoxia and hypercapnia. The bicarbonate hypothesis provides an explanation of how CO2 and O2 converge to give impulses in the same chemoreceptor fibre. Many other explanations are conceivable (R.W. Torrance, 1977), but no other has been put out in the same detail as the bicarbonate one.
E. M. Bartels, R. W. Torrance, A. J. McLaren   +2 more
openaire   +3 more sources

Use of Bicarbonates to Inhibit in vitro Colony Growth of Botrytis cinerea.

Plant Disease, 1997
Fungicide resistance in Botrytis cinerea has caused increased concerns about losses due to gray mold on many important agricultural and horticultural crops.
Cristi L. Palmer, R. Kenneth Horst, Robert W. Langhans   +2 more
semanticscholar   +1 more source

Fluids, Electrolytes, and Bicarbonate

Veterinary Clinics of North America: Equine Practice, 1993
In an attempt to enhance performance, primarily by delaying the onset of fatigue, a variety of formulations of fluids, electrolytes, and sodium bicarbonate are administered to performance horses. Some current practices of fluid and electrolyte supplementation are well justified; others have no basis to support their use.
Kenneth W. Hinchcliff, Harold C. Schott
openaire   +3 more sources