Pyrolysis oil are affected by temperature, reaction time, algae species, algae concentration, reaction atmosphere, and catalysts, in subcritical water reaction conditions. Bio-oil typically requires significant additional treatment to render it suitable as a refinery feedstock to replace crude oil derived from petroleum, coal-oil, or coal-tar. Tar is a black mixture of hydrocarbons and free carbon obtained from a wide variety of organic materials through destructive distillation. Tar can be produced from coal, wood, petroleum, or peat. Wood-tar creosote is a colourless to yellowish greasy liquid with a smoky odor, produces a sooty flame when burned, and has a burned taste. It is
Koine Greek grammar loanwords in the Greek of the Septuagint, New Testament and Patristic texts, such as "satanas" for Hebrew "ha-Satan". Less evident Semitisms occur in vocabulary usage, and semantic content (range of meaning). Numerous words in the New Testament are used in ways that derive from the Septuagint rather than secular or pagan usage. In particular, there is religious vocabulary peculiar to Judaism and monotheism. For example, "angelos" more frequently means "angel" than "messenger", and "diabolos" means Job's "devil" more often than mere "slanderer". A debate currently exists as to the meaning of the tense-forms found in Koine Greek. It is widely