crude mineral oil
61Lubricant — A lubricant is a substance introduced to reduce friction between moving surfaces. It may also have the function of transporting foreign particles and of distributing heat. The property of reducing friction is known as lubricity. A good lubricant… …
62Papua New Guinea — <p></p> <p></p> Introduction ::Papua New Guinea <p></p> Background: <p></p> The eastern half of the island of New Guinea second largest in the world was divided between Germany (north) and the UK… …
63Naphtha — Not to be confused with naphthalene, a solid benzene derivative which is the main ingredient in mothballs. Naphtha (  /ˈn …
64Vegetable fats and oils — Vegetable oil redirects here. For other uses, see Vegetable oil (disambiguation). Plant oils Olive oil Types Vegetable fats (list) …
65Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
66Hydrocarbon — Ball and stick model of the methane molecule, CH4. Methane is part of a homologous series known as the alkanes, which contain single bonds only. In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon …
67Synthetic fuel — or synfuel is any liquid fuel obtained from coal, natural gas, or biomass. It can sometimes refer to fuels derived from other solids such as oil shale, tar sand, waste plastics, or from the fermentation of biomatter. It can also (less often)… …
68Second Malaysia Plan — The Second Malaysia Plan was an economic development plan introduced by the government of Malaysia with the goal of implementing the Malaysian New Economic Policy (NEP). It lasted from 1971 to 1975 and aimed to restructure the society of Malaysia …
69Biodiesel — This article is about transesterified lipids. For hydrogenated alkane renewable diesel, see Vegetable oil refining. For biomass and organic waste to fuel production, see Biomass to liquid. For unmodified vegetable oil used as motor fuel, see… …
70List of energy abbreviations — This is a list of abbreviations found in the context of energy issues. Contents: 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y …
