← Understand the manufacture of sulphuric acid. ← Synthesise the manufacture of ammonia and its salts. ← Understand alloys. ← Evaluate the uses of synthetic polymer. ← Apply the uses of glass and ceramics. ← Evaluate the uses of composite materials. ← Appreciate various synthetic industrial materiala. (H4SO4) ← USES OF SULPHURIC ACID 1. Sulphuric acid is used to produce chemical fertilizer such as ammonium sulphate and potassium sulphate‚ which are highly soluble in water
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The African were really antique with the items they made‚ they were also very simplistic. The Aztec on the other hand I found to be very creative and had a lot of animal sculptures. They made almost everything out of ceramic and used a lot of serious neutral colors. My favorite ceramic piece was that of A warrior with a trophy head with its arm raised. It
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silicate product‚ new building materials‚ refractory materials‚ fertilizer‚ black and non-ferrous metal ore and glass ceramic production industry‚ a variety of ores and other grind-able materials can be dry or wet grinding. Tube ball Mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes‚ paints‚ pyrotechnics‚ and ceramics. SBM - China famous ball mill producer design and sale‚ SBM Ball Mill exported to Australia‚ Bahamas‚ Botswana‚ Canada
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The Importance of Colour Published on May 18‚ 2007 at 4:59 PM Colour is an important part of our everyday lives. We judge how healthy we‚ our crops and our food are‚ with the help of colour. Our choice of decoration‚ furnishing and clothing is strongly influenced by colour. Colour is involved in almost every aspect of our lives. People and colour perception The human eye is the means that we use to detect colour and it is very sensitive at detecting colour and differences in colour. However
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Synthetic polymers 9.4.1 The meaning and types of polymers 9.4.2 Advantages of synthetic polymers 9.4.3 Environmental pollution caused by synthetic polymers 9.4.4 Methods to overcome the environmental pollution caused by synthetic polymers 9.5 Glass and ceramics 9.6 Composite material Conclusion References Page 3 4 5 7 10 11 12 13 14 15 16 17 17 18 18 22 24 25 INTRODUCTION All the objects that exist around us are made up of chemical substances. These objects exist an element‚ compound or mixture. All
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VR2 Capacitors: C1 C2 C3 C4‚ C6‚ C7 C5 C8 - 470-kilo-ohm - 100-kilo-ohm - 22-kilo-ohm - 220-ohm - 10-ohm - 1-kilo-ohm - 1-mega-ohm - 2-kilo-ohm trimpot - 1-kilo-ohm trimpot - 0.22µF ceramic disk - 0.47µF ceramic disk - 0.01µF ceramic disk - 0.1µF ceramic disk - 100pF ceramic disk - 220µF electrolytic Miscellaneous: S1 - Push-to-on switch S2 - 2-pole‚ 4-position (each ganged) rotary switch BATT.1‚ BATT.2 - 9V battery 6 2 • J u ly 2 0 0 7 • e l e c t ro n i c s f
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Higher the capacitance‚ better it is. Depending on the characteristics‚ these capacitors can be classified into different types. And some of the most common types of conductors are discussed below. Ceramic capacitors are some of the most commonly used capacitors‚ wherein two or more layers of ceramic are used and a metal is inserted within it to store the power. These capacitors were one of the initial capacitors that were formed and usually demonstrate very low values of capacitance. The capacitance
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Keeping up good oral health can help prevent most of the dental problems to an extent. Dental Treatments are becoming quite expensive and proper care should be taken before going for any dental procedure. You must ensure that your teeth are well taken care of. Dental problems are increasing enormously in today’s fast lifestyle. People with diverse dental problems find it hard to get the correct guidance and proper management of all their dental needs. They have to rush here and there‚ from specialists
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PREPARED FOR PREPARED FOR Pallabi Siddiqua Assistant Professor Department of Finance PREPARED BY PREPARED BY University of Dhaka Tahmina Akter Id-050 Sec-B Department of Finance University of Dhaka Belonged in group-5 Sl no. | Name | Roll | 1 | Saifuddin Ahmed | 15-010 | 2 | Sajib Dey | 15-034 | 3 | Tahmina Akter | 15-050 | 4 | Md. Nazmus Sayeed Sharon | 15-116 | 5 | Pritam Saha | 15-130 | Section: B‚ Batch: 15th (Group -5)
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would flourish in my life to become the foundation of the person I am today. Ceramics is a delicate process. After kneading the clay to ensure it has no air bubbles‚ it is shaped and molded into a piece of art. It is not until that clay is drying in a 400 degree kiln that you will know if your kneading at the beginning of the process was successful. If an air bubble was missed‚ the clay explodes in the kiln‚ sending ceramic shrapnel into all the other art around it. As a beginner‚ my teacher handed
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