Results 201 to 210 of about 95,212 (236)
Parametric Study of Biodiesel Synthesis from Waste Cooking Oil Using Ca-Rich Mixed Metal Oxides. [PDF]
ACS OmegaÇakırca EE, Akın AN.
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Surface Structure Dependent Activation of Hydrogen over Metal Oxides during Syngas Conversion. [PDF]
J Am Chem SocBai B +8 more
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Chloroprene and Butadiene Rubber (CR/BR) Blends Cross-Linked with Metal Oxides: INFLUENCE of Vulcanization Temperature on Their Rheological, Mechanical, and Thermal Properties. [PDF]
MoleculesSmejda-Krzewicka A, Mrozowski K.
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Correction: Initiating Binary Metal Oxides Microcubes Electromagnetic Wave Absorber Toward Ultrabroad Absorption Bandwidth Through Interfacial and Defects Modulation. [PDF]
Nanomicro LettLi F +10 more
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Sensors and Actuators B: Chemical, 1996
New gas sensors based on novel semiconducting metal oxides are developed. In comparison to the sensors based on SnO2 their properties are improved in several items. The main improvements are the lower influence of humidity, the long-term stability, the ability to start measurement immediately after switch on and reduced unit spread. The sensors will be
H. Meixner, U. Lampe
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New gas sensors based on novel semiconducting metal oxides are developed. In comparison to the sensors based on SnO2 their properties are improved in several items. The main improvements are the lower influence of humidity, the long-term stability, the ability to start measurement immediately after switch on and reduced unit spread. The sensors will be
H. Meixner, U. Lampe
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Metal-Metal Oxide and Metal Oxide Electrodes as pH Sensors
Critical Reviews in Analytical Chemistry, 1989The pH is one of the most important parameters for char-acterizing the chemical properties of an aqueous solution. The glass eiectrode is by far the most commonly used pH sensor. The determination of pH in special situations, e.g., in vivo applications where the fragility of the glass electrode is a draw-back, requires pH sensors that can easily be ...
StanisŁAw, Głab +3 more
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Industrial & Engineering Chemistry, 1958
Oxidation theories and measurements are reviewed. Three tables are given that list oxides, metals, and alloys with references to oxidation studies. The review covers articles written to November 30, 1960. Special emphasis is placed on reference to work on diffusion and interfacial controlled reaction kinetics, structures, lattice defect types, and ...
Walter W. Smeltzer, Lyndon H. Everett
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Oxidation theories and measurements are reviewed. Three tables are given that list oxides, metals, and alloys with references to oxidation studies. The review covers articles written to November 30, 1960. Special emphasis is placed on reference to work on diffusion and interfacial controlled reaction kinetics, structures, lattice defect types, and ...
Walter W. Smeltzer, Lyndon H. Everett
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Science, 2017
Catalysis The hydrogenation of carbon dioxide is a key step in the industrial production of methanol. Catalysts made from copper (Cu) and zinc oxide (ZnO) on alumina supports are often used. However, the actual active sites for this reaction—Zn-Cu bimetallic sites or ZnO-Cu interfacial sites—are debated. Kattel et al.
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Catalysis The hydrogenation of carbon dioxide is a key step in the industrial production of methanol. Catalysts made from copper (Cu) and zinc oxide (ZnO) on alumina supports are often used. However, the actual active sites for this reaction—Zn-Cu bimetallic sites or ZnO-Cu interfacial sites—are debated. Kattel et al.
openaire +2 more sources