Purpose: The main purpose of this paper was to analyze the behavior of coke in the blast furnace. The analysis of changes in chemical composition of coke due to impact of inert gas and air at different temperatures was made. The impact of the application of the thermoabrasion coefficient on...
The expansion of electrode coke production by delayed coking has led to an increase in the amounts of light and heavy gasoils in the refinery balance. Uses chromatographic separation and mass spectrometry to investigate the hydrocarbon composition of the heavy gasoil from delayed coking of a ...
aSKYWEST DBA UNITED EXPRESS 正在翻译,请等待... [translate] aThe model also provides an estimate of the relationship between that riskiness and the cost of capital 正在翻译,请等待... [translate] aChemical composition of coal gangue/ wt % 化学制品 煤炭的构成 矸石wt % [translate] ...
Single Bonds 40 Double Bonds 5 Composition of 可卡因 C 17 H 21 N 1 O 4翻译 南非荷兰语 Kokaïen 阿拉伯语 كوكايين arz كوكايين 阿斯图里亚斯语 Cocaína 阿塞拜疆语 Kokain 白俄罗斯语 Какаін 白俄罗斯语(传统正写法) Какаін 保加利亚语 Кок...
Chemical means involving or resulting from a reaction between two or more substances, or relating to the substances that something consists of. e.g. ...chemical reactions that cause ozone destruction. 导致臭氧受到破坏的化学反应 e.g. ...the chemical composition of the ocean. ...
of polymer, coke and inorganic elements, performing an elemental analysis on the insoluble sample for the elements carbon, hydrogen, sulfur, nitrogen, halogens, and metals, performing an optical microscopy on the insoluble sample to determine the presence of wax, asphaltenes, anisotropic coke and ...
Fig. 4.2), the rich biochemical composition, and the economic opportunities for higher value applications. Sign in to download full-size image Figure 4.2. Globally generated volumes of selected FSCW [117]. FSCW such as peel, seeds, leaves, and other fruit and vegetable processing wastes were ...
Calcined Petroleum Coke is the product of raw petroleum coke after calcined at 1300ºC temperature. In the calcination process, the structure and element composition of various carbonaceous have undergone a series of deep changes, which eliminate the moisture and volatile matter in pet...
-6 (2)Ultimateanalysis Thisdeterminesthetotalamountoftheprincipal chemicalelementsincoal:carbon;hydrogen; oxygen;nitrogenandsulphur.Insomestudies, thedatamayberecaculatedtoremovedthe percentageoftheseelementscontainedinthe moistureandmineralinpurities,inorderto obtainthechemicalcompositionoftheorganic fractionalone....
Elemental formula: elemental chemical composition of species H2O—water N2—nitrogenIsomeric species (isomers): same stoichiometrical formula but different sterostructureall share the same stoichiometrical formula C6H12O6Roel’s formula: stoichiometrical formula normalized based on carbon Sugar: CH2O Xylan ...