FEASIBILITY OF THE EXTRACT FROM SIBUKAW (Caesalpinia sappan) WOOD AS TEXTILE DYE PRESENTED IN THE SCIENCE AND TECHNOLOGY DEPARTMENT (SCIENCE CURRICULUM) ILIGAN CITY NATIONAL HIGH SCHOOL ILIGAN CITY SUBMITTED TO: MRS. ANNALLEE Q. ARON RESEARCH TEACHER SUBMITTED BY: Ibrahim‚ Mahalia Taskeen R. Cabugatan‚ Fahad M. Lomansoc‚ Jake G. Miano‚ Ryan I. Surmion‚ Paul Jeffrey S. ABSTRACT Dyes known to the ancients came from plants such as indigo and madder or from
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both recessions in a row. One of the fundamental aspects to the booming economy was from the mining sector and and Asian demands for minerals. Royalties and taxes also boomed. However the boom came to an end when the demand and price for commodities droped‚ the decline in foreign sources of capital‚ intensified the problems caused by over expansion in the wool industry‚ property speculation‚ banking collapse and over-investment by colonial government infrastructiure. 2. “Changes in international
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hectares of land (out of 45 mln. hectares) are used at agriculture. Approximately 83% of these lands are open grasslands. On irrigated land world famous grapes and cotton are cultivated‚ of which high-end products are received. In addition‚ astrakhan and wool are also proud of Uzbekistan. The republic of Uzbekistan has many strategically important fields and mines of oil‚ gas‚ coal‚ gold‚ silver‚ precious metals etc. Some of them are oil and gas deposits in Bukhara‚ Samarkand‚ Shurtan‚ Ustyurt; coal –
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than a day to install. Loft insulation is a thick material simply rolled onto the loft floor. Without proper insulation a lot of the valuable‚ expensive energy you use to heat your home will be lost through the loft. The recommended depth for mineral wool insulation is 270mm however there are other materials which require different depths. The better insulated your home‚ the less energy you need to keep it warm - the more money you’ll save in the long run. By saving energy‚ your household will produce
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northern region. This forms broad plateaus that contain the country’s highest peak‚ Ojos del Salado‚ which is located on the border with Argentina. The plateau area is occupied by the great Atacama Desert‚ which contains vast nitrate fields and rich mineral deposits. In the central region the plateau gives way to a valley‚ known as the Central valley. The valley‚ which ranges form 40 to 80 km (25 to 50 mi) in width‚ is the most heavily populated area of the country. The fertile area between the Aconcagua
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Module Title: Textile Dyeing‚ Printing & Finishing. Module Code: TEX-203 Teacher Name: Md. Sadiqur Rahman Reference Book: Dyeing and Chemical Technology of Textile Fiber. By – E.R. Trotman Dyeing and Chemical Technology. By- V.A. Shenai Lecture: 02 Wet Processing: Wet processing is a technology which convents in grey fabric into finished fabric by the application of dye‚ water and auxiliaries. Wet processing is the combination of dyeing‚ printing and finishing. Sequence/Flow chart of wet processing:
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Insulation An insulator is something that slows down the rate of heat transfer. The amount of thermal energy escaping from a house can be reduced by using domestic insulation systems that work by reducing the effects of thermal conduction‚ convection and radiation. Heat insulation can take different forms depending on the type of heat transfer involved. The question arises as to which solid material is good for heat insulation. Non- metals are good heat insulators. Examples of non- metals used as
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first Viking’s blood to touch the ground lost the case. They believed that the gods were on the winners side and they wouldn’t let the innocent person lose. Clothing Wool was used to make clothes. Wherever the Vikings settled‚ they brought sheep with them for the wool. The clothes were made by women who also dyed them with minerals or vegetables for different colors. The men put on a long woolen shirt and long trousers which were held up by a drawstring. They also put a long coat on top if the
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cherished the Nile heavily. The Nile also‚ helped the farming in Egypt improve. Every September‚ the Nile‚ overflowed its banks‚ spreading water out into the bordering depressed basins. When the waters receded‚ they left behind a fertile layer of mineral-rich silt‚ and the farmers could easily plant their crops in the moist soil. The early river-valley civilizations of Mesopotamia relied greatly on the Tigris‚ and the Euphrates Rivers. Mesopotamia means‚ "Land between the rivers." Mesopotamian civilization
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Dyeing & Printing Classification of Dyes‚ Application of Dyes on Textile Materials‚ Introduction to Different types of Dyeing Machineries Dyeing & Printing Title of Contents 1.0. 2.0. 3.0. Introduction to Textile Dyeing Classification of Dyes Dyeing Process 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. 3.7. 3.8. 3.9. 3.10. 3.11. 3.12. 4.0. Dyeing Methods Comparison of Dyeing in Various Stages Special Dyeing Effects Application of Dyes on Textile Materials Direct Dyes Azoic Colors Reactive Dyes Vat Dyes Acid
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