What Point(s) of Departure Would I Need for Space Colonization to Become a Common Reality by 2020? M. de Torres, G. Jiménez-osés, J. Z. Abdullah, and A. R. Mohamed, Renew. Eng. This site is using cookies under cookie policy. Technol. Why is the rate of return for website investments so high? Two Iodine groups adjacent to each other. The acetalization of glycerol with acetone in the presence of ethylene glycol over KU-2 and Amberlyst 70 cation-exchange resins and β and Y zeolites has been studied. By limiting the heat that the reaction requires, you are slowing down the reaction rate, and thus causing less light energy to be produced. MathJax reference. X. Hong, O. McGiverton, A. K. Kolah, et al., Chem. The turnover number (TON) per acid site have been determined; for example, TON = 640 min−1 for glycerol over the Y zeolite. 116, 182 (2013). 222, 374 (2013). 4, p. 212. L. V. Grekhov and V. A. Markov, Transport Al’tern. My answer basically points out the actual reaction involved and some properties of ethylene diiodide. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. Are websites a good investment? Why is Italiae used rather than Italis in the phrase "In hortis Italiae"? Google Scholar. A. L. Maksimov, A. I. Nekhaev, D. N. Ramazanov, et al., Pet. It only takes a minute to sign up. Nauk 79, 595 (2009). F. Frusteri, F. Arena, G. Bonura, et al., Appl. Can ethylene glycol give victor mayer test? Asking for help, clarification, or responding to other answers. CAS  Plate, S. D. Varfolomeev, and Vestn. It has been shown that the rates of conversion of glycerol and ethylene glycol over the cation-exchange resins are significantly lower than over the zeolites. Eng. Making statements based on opinion; back them up with references or personal experience. Related Topics . It has been shown that the rates of conversion of glycerol and ethylene glycol over the cation-exchange resins are significantly lower than over the zeolites. 5, 427 (2006). I don't really know why it happens so as it is quite contradictory because in case of primary alcohols, corresponding iodoalkane is formed. How is it possible that a