AbstractScience project "fruit Peel, delete the word" be deleted, the word stuck joints based Chair or desk surface to clean. By using the Kaffir lime peel fruits Peel: Lemon peel Pomelo Peel Tangerine peel came to rub the area with liquid cleaner deletes the word. The results appear to delete a wrong cleaners can be dropped a notch to go out. Make the area clean and safe and saving it to the user. Michael medicine publishingThis project accomplished well thank you teacher State Phong phongsa pan, advice, consultancy and knowledge about science and the project thanks to the Director of education, assistance and recommendations, knowledge about a project, courtesy of scientific materials and equipment used in the experiment, as well as the materials used in the exhibition thanks to the know-how of doing this project to publish to the teaching of science, as well as to thank the parents and colleagues cooperation as well.Chapter 1IntroductionOrigin and importance.In the current economic conditions, we have encountered a problem. Many of you probably know that the country's economy plummet down and Thailand was shocked that affect the price of goods and the consumer in the market increase. These merchants and make people want to have problems with the item and the item is not for sale items, or lack of a market for more expensive items, moved. The Butler and maid service may be the age of expenditure within a household expenditure must be increased, but there are also unchanged revenue. So we have and find a way to help my father and mother are both home to local household expenditure less? That must start from the things we use every day and a lot of waste, such as the cleaner we use every day, and it is expensive, so we have tried to devise methods and how to eliminate fruit bark used in the mouth from the liquid, which will result in reducing expenditure within a household directory.It was also a good one. Study on eliminating the mouth that we have water and they all have come from the natural ingredients found within the household and local. It is not a hazard does not need money to make the purchase. How to make a liquid, eliminating any simple lessons. Just your maid or Butler, who are interested to study and do it yourself, we have the knowledge and hanger can be made successfully, then we may share your knowledge to those who are interested, but don't have time to study the document. From the data and the reasons above. Cause we are born interested try cleaners eliminate the lessons from the fruit Peel sour fruit that is left behind by the market or on the frequency until all review. Hypothesis Peel fruit with sour can delete delete a liquid (liquid paper).The aim of the research 1. to study the leading fruit Peel for delete delete a wrong cleaners on the table joints.2. to bring the rest of use to benefit the most.3. to apply the scientific process applications to benefit themselves and the global.4. to promote creative initiative to train ourselves to be a scientist. The scope of research Project story Delete a mistake fruit Peel Those studies have defined the scope of the study who wins. 1. the scope of the content. -Indication of bergamot, lemon and Tangerine grapefruit -A list of equipment and chemicals. -Experimental method.2. scope of the period. Research studies have used the period of study is from July to October, 2557 (2014) 2557 (2014)Bring the fruit Peel came to trial four types are: bergamot, lemon and Mandarin orange peel grapefruit by rubbing Roy cleaners delete Word (liquid paper: liquid paper) that tracks wood Desk Chair, compare the ability to delete a wrong copy of liquid leaked liquid is the poe (paper liquid: liquid paper).Specific terms1. delete the word refers to a liquid, liquid, solid, white is used for the label through errors in the document, and when dry, can overwrite it. Delete the word is usually liquid contained in a bottle with a lid, which is small and the brush caught (or may be a piece of the foam triangle) that dip cleaners in aerosol. The brush used for the liquid onto paper labels. Before it was invented word processor. Delete a wrong cleaners are very popular for printing a document with a typewriter. The earliest model of the cleaners remove the word was invented to 1951 by the Secretary. Bette Nesmith Graham founder of liquid paper company by putting white in bottle, Nail Polish. Use the Paintbrush to varnish white paper label typed word.1 thinner because negative word consists of a liquid solvent, organic solvents (volatile organic compounds). The cleaners do not use for a long period of time because it is more viscous solvent will evaporate into the air, which may make it too thick to use cleaners or perhaps, haengkrang. Therefore, manufacturers of cleaners remove the word some is solvent bottles sold separately called thinner. Put a few drops of thinner into a bottle of functioning, normal conditions namyaklap to become thinner, originally composed of toluene, which is never used, because it is a carcinogen. Later changed to 1, 1, 1-e-skin, but a quarter were banned again by REE ceremony sarom anot all-in (Montreal Protocol) because it is a substance that destroys ozone in the atmosphere. Change to Tri-skin activated, ethylene is not safe from too much. Now thinner used in cleaners remove a wrong Assembly of the bromo a raphe mountain. In order to avoid inconvenience to use organic solvent for reasons of security and to recruit. Some cleaners can be used to delete the wrong brand of water as a solvent, but it has the disadvantage that it takes longer to dry and does not apply to certain types of ink which makes the liquid ink colors.
การแปล กรุณารอสักครู่..