Αποτελέσματα Αναζήτησης
1 Δεκ 2022 · A standard method of measuring of oil absorption number (OAN) is by the dibutyl phthalate absorption of a carbon black (in units of milliliters per 100 g). This parameter is analyzed based on ISO 4656:2012, which specifies a method using an absorptometer for its determination.
Carbon black (CB) is a carbon material produced by either thermal decomposition or incomplete combustion of hydrocarbons under controlled conditions.
5.1.2.1 Carbon black. Carbon black is an ultralight, very fine black powder with density of 1.79 g/cm 3, formed by incomplete combustion or thermal decomposition of carbon-containing substances (coal, natural gas, heavy oil, fuel oil, etc.) under condition of insufficient air.
1 Ιουν 2020 · The present review focuses on the use and role of CB in renewable and environmental applications relevant to contemporary global challenges focusing specifically on clean energy.
6 Ιουλ 2023 · Scope. 1.1 These test methods, Test Method A—Boiling Slurry and Test Method B—Sonic Slurry, are used to indicate the pH of the carbon black surface by measuring the pH of water in contact with the carbon black.
29 Ιουν 2023 · Carbon black is a powdered form of elemental carbon in the form of near-spherical colloidal particles and coalesced particle aggregates of colloidal size, obtained by partial combustion or thermal decomposition of hydrocarbons.
14 Φεβ 2022 · The equilibrium adsorption capacity of carbon black on a low concentration of TCS was investigated at 20 °C and pH = 7 by adding 0.02 g of carbon black to 100 mL of TCS solutions with initial concentrations of 0.5, 1.0 and 2.0 mg/L, respectively.
