a coating of said composition on a substrate being curable to form a cured resin coating. 4. The composition defined in claim 3 wherein said tetracarboxylic compound is of the general formula ##STR15## where R is a tetravalent radical containing at least four carbon atoms with each pair of...
The term “alkyl” is intended to include both C1-30branched and straight-chain, unsaturated aliphatic hydrocarbon groups having the specified number of carbon atoms. Examples of alkyl include but are not limited to, methyl, ethyl, n-propyl, i-propyl, n-butyl, s-butyl, t-butyl, n-pentyl,...
Hydrocarbon: Nitrogen Oxide (stationary): Nitrogen Oxide (mobile): Sulfur Dioxide: Particulate Matter: $600 to $2,700 per ton $400 to $2,500 per ton $1,400 to $8,800 per ton $2,100 to $14,000 per ton $10,000 to $100,000 per ton 16 The following discussion updates the ...
Mothballs are composed primarily of the hydrocarbon naphthalene (C10H8). When 1.025 g of naphthalene burns in a bomb calorimeter, the temperature rises from 24.25 °C to 32.33 °C. Find ΔErxn for the combustion of naphthalene. The heat capacity of the bomb...
15. A process in accordance with claim 12 wherein the hydrocarbon solution contains in addition to the alkylene imine adduct a non-volatile, functional-terminated polybutadiene. 16. A process in accordance with claim 11 wherein the ammonium salt is selected from the group consisting of a chrom...
Exhaust gas from internal combustion engines must conform to various regulations imposed in consideration of the environment, and therefore catalysts are used to remove harmful components before discharge. Removal performance for primarily hydrocarbons (HC), carbon monoxide (CO), and nitrogen oxides (NOx...
sulfide, sulfoxide or sulfone; a phosphorus-containing linkage, such as phosphinyl, phosphonyl; an ether linkage; a carbonyl group; a tertiary nitrogen group; or a silicon-containing linkage such as silane or siloxy. R16represents hydrogen or a monovalent hydrocarbon group such as alkyl, aryl,...
In addition to the particulates of the corrosion resistant metal silicate, the slurry or gel composition also includes a liquid carrier. Non-limiting examples of liquid carriers include water, lower alcohols (i.e., 1-4 carbon atoms in the main chain) such as ethanol, halogenated hydrocarbon sol...
further comprises adding an additional surfactant II to said steam or hydrocarbon vapor, said additional surfactant II being a polyol having the formulawherein the moieties x, y, and z are each at least 1 and are such as to provide the compound with a molecular weight of about 500 or ...