Petrified wood or stone wood
Petrified wood stone or wood. Technology is in the process of development! Artificially created petrified wood in water
Read morePetrified wood stone or wood. Technology is in the process of development! Artificially created petrified wood in water
Read moreOil recovery, oil recovery and EOR. Every reservoir that contains a certain amount of oil represents the total
Read moreGraphite, types, grades, structure, properties and applications. Graphite is a natural material belonging to the class of native
Read moreLed color-changing yourself. Description: Created ledwhich can change its color. In ordinary LEDs to display different colors use
Read moreManufacture of waterproof fabrics. Description: The technology of making waterproof and stain-resistant fabrics through deposition of special protective
Read moreHexane, properties, and chemical reactions. Hexane, C6H14 – organic substance class alkanes. In nature, found in natural gas
Read moreOil shale, properties, chemical composition, extraction and application. Oil shale is a mineral, a solid combustible sedimentary rock,
Read moreAssociated petroleum gas, the composition, use, and recycling. Associated petroleum gas is a mineral, a natural hydrocarbon gas
Read moreBiofuels, types, distribution, production and use. Biofuels are fuels derived from biomass (animal or vegetable raw materials, as
Read moreGas oil, types, manufacture (receive). Gas oil is a mixture of liquid hydrocarbons of different structure, mainly C12-C35,
Read more