Surface area - Open Access .click

Results 71 to 80 of about 5,832,061 (187)

, 1972
A thin film gauge for use in measuring distributed convective heat transfer rates occurring along given surfaces, is described. The gauge is particularly suited to measuring test surfaces in the air stream of a wind tunnel.
Mcronald, A. D.
core +1 more source

Synthesis of high surface area magnesia by using walnut shell as a template

Green Processing and Synthesis, 2019
In the present study, high surface area amorphous magnesia was synthesized using walnut shell as a template. This green, simple and useful synthetic protocol was based on the precipitation of magnesium nitrate on biomass in an aqueous phase, followed by ...
Zamani Asghar +2 more
doaj +1 more source

Synthesis, Structure, and Properties of Reduced Graphite Oxide Modified with Zirconium Phthalocyanine as a Catalyst for Photooxidation and Dye Photodegradation

Molecules
In the aspect of water purification, a photoactive hybrid material based on reduced graphite oxide (RGO) with covalently, coordinatively, and through van der Waals interactions bonded zirconium(IV) phthalocyanine (PcZr) is proposed.
Yuriy Gerasymchuk +6 more
doaj +1 more source

Microscopic investigation of incipient basalt breakdown in soils: implications for selecting products for enhanced rock weathering

Frontiers in Climate
Digital optical and scanning electron microscopy (SEM) was used to study advance of incipient weathering of basaltic rock particles for two enhanced rock weathering (ERW) sites in Eastern Australia and three natural basalt sites (New Zealand and Eastern ...
Tarrah M. Burke, Balz S. Kamber, David Rowlings +2 more
doaj +1 more source

Usage of a statistical method of designing factorial experiments in the mechanical activation of a complex CuPbZn sulphide concentrate [PDF]

Acta Montanistica Slovaca, 2003
Mechanical activation belongs to innovative procedures which intensify technological processes by creating new surfaces and making a defective structure of solid phase.
Balá Peter, Godoèíková Erika, Leko Michal +2 more
doaj

Double Bubbles Minimize

, 2000
The classical isoperimetric inequality in R^3 states that the surface of smallest area enclosing a given volume is a sphere. We show that the least area surface enclosing two equal volumes is a double bubble, a surface made of two pieces of round spheres
Hass, Joel, Schlafly, Roger
core +1 more source

specific surface area [PDF]

, 2014
Citation: 'specific surface area' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05806 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source

CROATIAN FRESHWATER FISHERIES IN 1994 [PDF]

Croatian Journal of Fisheries, 1995
Data on the production and catch of fish according to species, on the surface of the fish ponds, on the means of fish catching and on the distribution of the product and catch in 1994 is presented.
Mirko Turk
doaj

Surface Area Enhancement Through Electrochemical Oxidation of Ferricyanide at a Carbon Paste Electrode Modified with Zr-Based MOF

Proceedings
This study investigates the surface area enhancement achieved through the electrochemical oxidation of ferricyanide at a carbon paste electrode (CPE) modified with a Zr-based metal/organic framework (MOF) [...]
Mary Gojeh +4 more
doaj +1 more source

Accumulation and Release of Cadmium Ions in the Lichen Evernia prunastri (L.) Ach. and Wood-Derived Biochar: Implication for the Use of Biochar for Environmental Biomonitoring

Toxics
Biochar (BC) boasts diverse environmental applications. However, its potential for environmental biomonitoring has, surprisingly, remained largely unexplored.
Andrea Vannini +11 more
doaj +1 more source

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