"Powdered coconut husk okra mucilage water hyacinth and starch as alternative plastic composites" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 26 of 50 - About 500 Essays
  • Better Essays

    Plastic Surgery

    • 1678 Words
    • 7 Pages

    are taking their chances to look better‚ to feel better. According to the statistics that was made by American Society for Aesthetic Plastic Surgery‚ there were made over 11 millions of cosmetic surgeries and procedures in 2007‚ while in 1997 the number was only 2 millions. This list will definitely continue to grow for more because people want to be attractive. Plastic surgery helps to shape or improve or restore areas of the body. Although the cost of cosmetic surgery is expensive‚ at right circumstances

    Premium Plastic surgery Surgery Reconstructive surgery

    • 1678 Words
    • 7 Pages
    Better Essays
  • Satisfactory Essays

    What amount of amylase is the best to produce a better reaction with starch? A 1% solution of amylase‚ made from 0.15g of amylase added to 15ml of water‚ a 2% solution of amylase made of 0.3g of amylase added to 15ml of water‚ and a 0.5% solution of amylase made of 0.75g of amylase to 15ml of water were created. A 0.25% starch solution was also created‚ and 3ml was added to each of the 4 test tubes. 1 drop of iodine was added to each test tube. 4ml of the 1% solution was added to the first test

    Premium Chemistry Chemical reaction Water

    • 393 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Plastic Recycling

    • 873 Words
    • 4 Pages

    Plastic is one of the most widely used products in the U.S. We use it to package consumer products‚ to charge our purchases with credit cards‚ to carry our food and drink‚ to build our toys and to even make our clothing! There are over 10‚000 different kinds of plastic in the world‚ and it is so versatile and can be mixed with so many other elements that its uses are limitless. But plastic takes up about 10% of our total waste stream‚ and it is composed mainly of the non-renewable resource petroleum

    Premium Recycling

    • 873 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Plastic pollution

    • 1384 Words
    • 6 Pages

    Description: Plastic has been the common materials that is being used on a daily basis. Many objects that made from plastic that can be seen from everyday such as food containers‚ plastic bag‚ storage and so many things that even a human being cannot think of it. Plastic’s existence has only just for over a century but because of the versatility of the materials plastics has a significantly increase in their use into all varieties of everyday life. Furthermore‚ the physical characteristic of plastic itself

    Premium Ocean Plastic Marine biology

    • 1384 Words
    • 6 Pages
    Powerful Essays
  • Satisfactory Essays

    The article was taken from the website of a major newspaper -(http://www.vancouversun.com) and this article is talking about the coconut oil. It believes can relieve heal various kinds of disease and improve skin condition‚ besides that it contains a high amount of bad cholesterol. "But this doesn’t apply to coconut oil" say supporters‚ they believe half the saturated fat in the old is medium-chain fatty acids which are more easier digest than the more prevalent long-chain fatty acids in other

    Free Nutrition Fat Saturated fat

    • 676 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    PLANNING COURSEWORK- STARCH AND AMYLASE AIM The aim of this coursework is to investigate the effect of temperature change‚ on the rate of hydrolysis of starch catalysed by amylase. PREDICTION I think that as the temperature increases‚ the rate of reaction also increases‚ to a point when it dramatically decreases. On graph 1‚ you will see a sketch of the graph which I expect to be the result of the experiment. SCIENCE REASONING I think my prediction is correct because the rate of

    Premium Enzyme Chemical reaction Catalysis

    • 1747 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Abstract The researcher is conducting this experiment to find the optimum temperature and pH for starch on amylase. The experiment was carried out in one day. The researcher and a partner did the experiment based on a lab manuel from class. Data was collected from the experiment and to be displayed on graphs. Then the optimum pH and temperatures were to be calculated based on the findings. The hypothesis was disproved due to the optimum pH of 5 but the other findings supported the hypothesis of

    Premium Enzyme Chemical reaction

    • 1277 Words
    • 6 Pages
    Good Essays
  • Powerful Essays

    Alter – Ch. 7 “Composite Artistry” The Bible as a whole is unique and foreign to those who have been brought up‚ immersed in Western style of literature simply because the Bible appears fragmented rather than one unit. At first glance‚ the biblical writers and redactors do not seem to possess a sense of unity where their work is concerned. • Alter counters that maybe they “had certain notions of unity rather different from our own” (165). Many passages of Scripture refuse to conform to the Western

    Premium Bible Narrative Style

    • 1754 Words
    • 8 Pages
    Powerful Essays
  • Good Essays

    Plastic Bags

    • 1422 Words
    • 6 Pages

    Worldwide consumers use up to 1.5 trillion plastic bags every year. In the consumers possession the plastic bags stay with them for an average of fifteen minutes before they get thrown away or released to blow down into the wind‚ down our streets‚ and into our world. In Israel the average time of holding on to a single plastic bag is twenty minutes. The use of plastic bags tally’s up to $4 million per year for retailers. One company which buys half of the used plastic bags in the United States that are available

    Premium Plastic shopping bag Names of large numbers Million

    • 1422 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Plastic Surgery

    • 1143 Words
    • 5 Pages

    Have you ever considered having plastic surgery? After reading this paper you might want the surgery or you might not. Plastic surgery‚ a form of art‚ can reconstruct your body and renew your confidence but can you accept the risks involved? Plastic surgery ranges from one- thousand dollars to three- thousand dollars or more depending on the surgery (Body fat reduction: Suction-Assisted Lipectomy). There are plenty types of plastic surgery. One type is called liposuction. The best candidates

    Premium Plastic surgery Obesity Surgery

    • 1143 Words
    • 5 Pages
    Good Essays
Page 1 23 24 25 26 27 28 29 30 50