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:
Premium Sodium hydroxide Water Bleach
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
Premium Thermal insulation Building insulation materials Heat transfer
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
Premium Norway Viking Norsemen
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
Free Mesopotamia Tigris Iraq
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
Premium Dye
Paint-it-Yourself Luar Martinez April 1‚2011 Eng. 111-HB1 K.L. Thomas Do you believe that things turn out right only if you do them yourself? If yes‚ well you’re in luck‚ because today I will show u how to paint your own car. The entire activity can take about five to six hour and requires a lot of precision; but it allows you to expand your creativity and even save a couple of bucks. Before even thinking about painting a car‚ you must first have dry and dust free area(carport). Also if your
Premium Iron Electrochemistry
Introduction The purpose of this project is how we can ensure the health and safety of children in a childcare setting. We have to consider the welfare of every child who will be under our care once we are working in Childcare. We have to follow some certain guidelines and this project will help me to outline the requirements necessary to provide for the health and well being of the children‚ including their protection and ensuring a safe environment for them. This project will further discuss the
Premium Nutrition Health Breast milk
Aeroponics is the process of growing plants in air or mist environment without the use of soil. Not to be confused with hydroponics or peeponics‚ aeroponics is the process of spraying or fogging the roots of the plants with a nutrient solution. The plants are usually housed in troughs‚ tubes or foam‚ with the leafy part of the plants separate from the roots. Moreover‚ the roots are usually fully exposed and constantly sprayed with micro bursts of atomized water. Why aeroponics are used? Since
Premium Hydroponics Aeroponics
Why did Australia lead the world into Depression in the late 1920s and suffer its effects so gravely and for so long? Australia suffered significantly during the Great Depression of the late 1920s. Australia was one of the worst effected countries in the World. This essay will look at why Australia lead the world into Depression in the late 1920s and why it suffered from it’s effects for so long. A depression is defined as "A period of drastic decline in a national or international economy‚ characterized
Premium Great Depression Wall Street Crash of 1929 Unemployment
Similarities and Difference of the Role of Physical Geography in the Shaping of Ancient Egypt and Mesopotamia During the Bronze Age physical geography played many roles in the shaping of Ancient Egypt and Mesopotamia. Ancient Egypt and Mesopotamia had many differences but also had their similarities. Their water sources‚ resources‚ protection‚ and the society all affected how these civilizations lived. Physical geography played an important role in the shaping of the civilizations of Ancient
Premium Ancient Egypt Mesopotamia