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Naphtha (/ ˈ n æ f θ ə /, recorded as less common or nonstandard [1] in all dictionaries: / ˈ n æ p θ ə /) is a flammable liquid hydrocarbon mixture. Generally, it is a fraction of crude oil, but it can also be produced from natural-gas condensates , petroleum distillates , and the fractional distillation of coal tar and peat .
Each capital city forms its own Greater Capital City Statistical Area (GCCSA), which according to the Australian Bureau of Statistics (ABS) represents a broad functional definition of each of the eight state and territory capital cities. [1] In Australia, the population of the GCCSA is the most-often quoted figure for the population of capital ...
Map of Australia. The definition of a city in Australia varies between the states. State capital cities may include multiple local government areas (LGAs) within their boundaries and these LGAs may be cities in their own right. Cities listed below are those as defined by the states in which they are located.
State and territory capitals of Australia State/territory Capital City population [2] State/territory population [3] Percentage of state/territory population in capital city Established Capital since Image New South Wales: Sydney: 5,029,768 7,759,274 64.82% 1788 1788 Victoria: Melbourne: 4,725,316 6,179,249 76.47% 1835 1851 Queensland: Brisbane ...
Petroleum naphtha is an intermediate hydrocarbon liquid stream derived from the refining of crude oil [1] [2] [3] with CAS-no 64742-48-9. [4] It is most usually desulfurized and then catalytically reformed, which rearranges or restructures the hydrocarbon molecules in the naphtha as well as breaking some of the molecules into smaller molecules to produce a high-octane component of gasoline (or ...
First permanent Australian city. [1] Largest city in Australia, capital of New South Wales. 1788 Parramatta: New South Wales Second-oldest settlement in Australia. [2] Now a part of the Sydney urban area. 1788 Kingston: Norfolk Island: Island settled as part of the Colony of New South Wales. [3] It is now a separate territory of Australia. 1791 ...
Pyrolysis gasoline or pygas is a naphtha-range product with high aromatics content. [1] It is a by-product of high temperature naphtha cracking during ethylene and propylene production, a high octane number mixture that contains aromatics from the aromatization reactions, olefins, and paraffins ranging from C5s to C12s.
Australia's first oil rig was erected there in 1866. [3] Between the 1920s and 1950s, the Shell Company of Australia and Vacuum Oil Company Australia Pty Ltd were selling petrol through single-brand service stations while Golden Fleece, Independent Oil Industry and Commonwealth Oil Refineries Ltd operated through multiple-brand stations. [4]