Chapter 2The relevant documents.Potted artificial project from plastic bottles, study related documents. As follows:1. the invention.2. plastic.1. the invention.The meaning of invention is creative thinking about how element structure or mechanism of the product, including processes for manufacturing, maintaining or improving the quality of products, improved or new products that cause different from the original.2. plastic.Plastic, synthetic organic compounds are used in place of natural materials. Some of these when it will cool down clotting. When it is hot, it melted the. There are some kinds of various types, such as fixed-erections, nylon, rubber, artificial. Used for things like clothing, films, containers, components, boat or car.Natural raw materials for plastic production.The major raw material used for the production of plastic products is derived from natural gas, petroleum, coal, minerals, mostly. In addition, may be produced from oil plants and parts of plants as well.– PetroleumPetroleum is the most important raw materials for the plastics industry almost all kinds. The country, there are many Thai petroleum producers, but there is no benefit in making plastic products, only to be used as fuel only. A product derived from the distillation of petroleum and oil can be used in manufacturing plastics, including significant substance in the group o le fin (Olefins), such as methane, e, Thane. The raphe-producers and nathe and page in the group rose Mary Semitic (Aromatics), such as benzene and anupna of benzene. Both substances can also be applied to group 2 produce light through many types of polymer.– Natural gasNatural gas that is found in the country, there are Thai component is a major hydrocarbons are methane, e, Thane. The raphe and producers is mainly. These hydrocarbons are used as raw material in the production of ethylene, milk and dairy products diversification ano ano Merry Merry, which is the default for many kinds of plastic production.– Coal and ligniteThere are 2 important sources of Thai national lignite is the Mae Mo Lampang province and Krabi. Benefits of lignite is also used as a fuel for electricity generation. The production of benzene and derivatives of benzene, such as milk, with a stylish Mercedes ano.
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