parafin (vosak)

parafin (vosak)

The wax removed from paraffin distillates by chilling and pressing. When separating from solutions, it is a colorless, more or less translucent, crystalline mass, without odor and taste, slightly greasy to touch, and consisting of a mixture of solid hydrocarbons in which the paraffin series predominates.

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Loại từ: noun
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Ngành nghề/Lĩnh vực: Energy
Category: Coal; Natural gas; Petrol
Company: EIA
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vosak

Chemistry; General chemistry

Ljepljiva čvrsta tvar koja brzo omekša ili se otopi kad se zagrijava naziva se vosak.

parafin

Energy; Natural gas

A white, tasteless, odorless, waxy substance composed of natural hydrocarbons and obtained from petroleum.

parafin

Chemistry; General chemistry

1. Tvar nalik vosku, smjesa alkana čiji lanci sadržavaju od 18 do 36 atoma ugljika. 2. Alkan.

isporučena energija

Energy; Coal; Natural gas; Petrol

The amount of energy delivered to the site (building); no adjustment is made for the fuels consumed to produce electricity or district sources. This is also referred to as net ...

isporuke (električni)

Energy; Coal; Natural gas; Petrol

Energy generated by one system and delivered to another system through one or more transmission lines.

katalizator koksa

Energy; Coal; Natural gas; Petrol

In many catalytic operations (e.g., catalytic cracking), carbon is deposited on the catalyst, thus deactivating the catalyst. The catalyst is reactivated by burning off the ...

potražnja

Energy; Coal; Natural gas; Petrol

See Energy demand.

katalitički pretvarač

Energy; Coal; Natural gas; Petrol

A device containing a catalyst for converting automobile exhaust into mostly harmless products.

karakterizacija

Energy; Coal; Natural gas; Petrol

Sampling, monitoring, and analysis activities to determine the extent and nature of contamination at a facility or site. Characterization provides the necessary technical ...

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