MATCHING TYPE. Match column A with column B. Write the letter in Column B that matches the item in Column A on the space provided. ( 1 pt each) A. B. ______1. Deposits of organic materials A. petroleum ______2. Complex mixture of hydrocarbons principally alkanes B. lotion ______3. A process of separating the components of mixtures using different temperatures. c. fossil fuels ______4. It consist of paraffin wax‚ beeswax mixed with coal tar-dye.
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cracking process requires detailed qualitative and quantitative analysis of the hydrocarbon composition of its oil and fraction. In this analysis‚ their fractional composition‚ saturated vapor pressure‚ density and antiknock rating will be investigated. By knowing the qualitative and quantitative composition of the gasolines‚ the content of n-paraffin‚ isoparaffin‚ aromatic‚ naphthene‚ and olefin (PIANO) groups of hydrocarbons as well as of oxyorganic compounds (alcohols and ethers) used to raise the
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Everything you need to know about hydrocarbons INTRODUCTION: organic chemistry Organic chemistry is the chemistry of compounds that contain carbon and hydrogen. The element carbon has a special role in chemistry because it bonds with other carbon atoms to give a vast array of molecules. The varity of molecules is so great that we find organic compounds in many common products we use‚ such as gasoline‚ medicines‚ shampoos‚ plastic bottles‚ and perfumes. The food we eat is composed of different
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22.12.2009 EN Official Journal of the European Union L 342/59 REGULATION (EC) No 1223/2009 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 30 November 2009 on cosmetic products (recast) (Text with EEA relevance) THE EUROPEAN PARLIAMENT AND THE COUNCIL OF THE EURO PEAN UNION‚ (5) Having regard to the Treaty establishing the European Commu nity‚ and in particular Article 95 thereof‚ Having regard to the proposal from the Commission‚ Having regard to the opinion of the European Economic
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OIL AND GAS EXPLORATION‚ AND IT‟S CHALLENGES. NUHU MOHAMMED Holder of an Advanced Diploma in Oil and Gas Process Operations City & Guilds UK. INSTITUTION: WINTECH PROFESSIONAL INSTITUTE KWASHIEMAN. OIL AND GAS DEPARTMENT. OIL AND GAS EXPLORATION AND IT`S CHALLENGES Page 1 I PREFACE The material has been compiled from various online sources as well as other certified books and handouts and other related documents. I am thankful to my colleagues in the same institution for providing valuable input
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unrefined petroleum product composed of hydrocarbon deposits. It is a fossil fuel‚ meaning that it was made naturally from decaying plants and animals. Crude oils vary in color‚ from clear to tar-black‚ and in viscosity‚ from water to almost solid. Crude oil can be refined to produce usable products such as gasoline‚ diesel and various forms of petrochemicals and as such‚ are a useful starting point for many different substances. Crude oil is also a naturally occurring hydrocarbon. Hydrocarbons are molecules
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industrial fractional distillation of crude oil. (i) Identify fraction A. (ii) What property of the fractions allows them to be separated in the column? (2) (b) A gas oil fraction from the distillation of crude oil contains hydrocarbons in the C15 to C19 range. These hydrocarbons can be cracked by strong heating. (i) Write the molecular formula for the alkane with 19 carbon atoms. (ii) Name the type of reaction involved in cracking. (iii) Write an equation for one possible cracking reaction of
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source‚ rendering the contaminants harmless or less toxic products in most cases. This paper summarizes the general processes of bioremediation within the soil environment‚ focusing on biodegradation of petroleum hydrocarbons. The effect of soil conditions on rate of biodegradation of hydrocarbons is addressed. Further‚ limitations and potential of both ex situ and in situ bioremediation as viable alternatives to conventional remediation are explained and addressed. Many substances known to have
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REFINING PETROLEUM The crude oil obtained from earth’s crust needs to be refined before using it. It is done by a method called fractional distillation which involves separation of two or more liquids having different boiling points. The refining is done by changing the liquid into its gaseous state and then cooling the gaseous mixture at controlled temperatures such that at a time only one of the vapours having boiling point I liquefies first. This is generally done by a special tower called
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surface‚ called crude oil or petroleum. Millions of years ago‚ crude oil was created from fossil fuels of dead animals and plants that sank into the ocean’s bottom underneath rocks‚ dirt‚ and dust. Over time‚ the seclusion of corpses caused heat and pressure to increase instigating the bodies to decompose; and due to lack of oxygen‚ the remains formed mixture of chemical organic compounds made of hydrogen and carbon molecules called Hydrocarbons. Petroleum consists of hydrocarbon chains each has its own
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