Kinetics of Petroleum Resin Epoxidation by Peracetic Acid; Procedia Chemistry; Vol. 10 : Chemistry and Chemical Engineering in XXI century
| Parent link: | Procedia Chemistry Vol. 10 : Chemistry and Chemical Engineering in XXI century.— 2014.— [P. 555-559] |
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| Institution som forfatter: | |
| Andre forfattere: | , , , , |
| Summary: | Title screen The in situ oxidation of the petroleum resin under soft condition was investigated. The oxidation was carried out by using hydrogen peroxide and acetic acid as the oxidants, and sulphuric acid as a catalyst for in situ formation of the peracetic acid. The infrared spectroscopy analysis shows the changes in the molecular structure: the amount of the epoxy, hydroxyl and carbonyl groups increases and the number of unsaturated bonds decreases. The new method for the determination of the reaction rate constant was presented. For the determination of the reaction rate constants the relative intensity of absorption band in the area of epoxy and carboxyl groups vibration was used. Obtained data are in a very good correlation with the reaction rate constants obtained with the epoxy and acid number valuation. That allows to conclude the validity of using presented algorithm. Kinetic calculation indicates the occurrence of the oxidation reaction by the first order. According to average reaction rate constant the process has a high selectivity for epoxy groups. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2014
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| Fag: | |
| Online adgang: | http://dx.doi.org/10.1016/j.proche.2014.10.094 http://earchive.tpu.ru/handle/11683/35548 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639575 |
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| 200 | 1 | |a Kinetics of Petroleum Resin Epoxidation by Peracetic Acid |f O. I. Slavgorodskaya [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: р. 558-559 (10 tit.)] | ||
| 330 | |a The in situ oxidation of the petroleum resin under soft condition was investigated. The oxidation was carried out by using hydrogen peroxide and acetic acid as the oxidants, and sulphuric acid as a catalyst for in situ formation of the peracetic acid. The infrared spectroscopy analysis shows the changes in the molecular structure: the amount of the epoxy, hydroxyl and carbonyl groups increases and the number of unsaturated bonds decreases. The new method for the determination of the reaction rate constant was presented. For the determination of the reaction rate constants the relative intensity of absorption band in the area of epoxy and carboxyl groups vibration was used. Obtained data are in a very good correlation with the reaction rate constants obtained with the epoxy and acid number valuation. That allows to conclude the validity of using presented algorithm. Kinetic calculation indicates the occurrence of the oxidation reaction by the first order. According to average reaction rate constant the process has a high selectivity for epoxy groups. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\3889 |t Procedia Chemistry | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\3890 |t Vol. 10 : Chemistry and Chemical Engineering in XXI century |o XV International Scientific Conference dedicated to Professor L. P. Kulyov, 26-29 May 2014, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) |v [P. 555-559] |d 2014 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a эпоксидирование | |
| 610 | 1 | |a нефтяные смолы | |
| 610 | 1 | |a кинетика | |
| 610 | 1 | |a модификация | |
| 610 | 1 | |a надуксусная кислота | |
| 610 | 1 | |a in situ epoxidation | |
| 610 | 1 | |a petroleum resin | |
| 610 | 1 | |a kinetics | |
| 610 | 1 | |a modification | |
| 701 | 1 | |a Slavgorodskaya |b O. I. |c chemist-technologist |c Engineer of Tomsk Polytechnic University |f 1986- |g Olga Igorevna |3 (RuTPU)RU\TPU\pers\31292 | |
| 701 | 1 | |a Bondaletov |b V. G. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of Technical Sciences |f 1957- |g Vladimir Grigoryevich |3 (RuTPU)RU\TPU\pers\31989 |9 16049 | |
| 701 | 1 | |a Lyapkov |b A. A. |c Chemical Engineer |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1958- |g Aleksey Alekseevich |3 (RuTPU)RU\TPU\pers\31997 |9 16057 | |
| 701 | 1 | |a Ustimenko |b Yu. P. |c chemist-technologist |c laboratory assistant of Tomsk Polytechnic University |f 1992- |g Yuliya Pavlovna |3 (RuTPU)RU\TPU\pers\33917 | |
| 701 | 1 | |a Vervacke |b D. | |
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