| 000 | 03418nla2a2200433 4500 | ||
|---|---|---|---|
| 001 | 652854 | ||
| 005 | 20231030041157.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\18211 | ||
| 035 | _aRU\TPU\network\18210 | ||
| 090 | _a652854 | ||
| 100 | _a20170130a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aMicrobiological synthesis of methyl ethyl ketone _fA. P. Astashkina [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 27 tit.] | ||
| 330 | _aOptimal conditions for the microbiological synthesis of methyl ethyl ketone (MEK) on the mineral medium with butanol-1, butanol-2, 2- methylpropanol-2 by hydrocarbon-oxidizing bacteria Pseudomonas spp. were chosen. Optimal conditions for microbiological synthesis are liquid mineral Adkins' medium containing 3% (vol.) of the substrate, stirring speed - 80-100 rev/min, temperature - 37° C, and synthesis time 24-48 hours. The specific growth rate and time of culture generation during the microbial synthesis were determined. It was found that methyl ethyl ketone is formed in the reaction mixture after 8, 48 and 72 hours when using 2- methylpropanol-2, butanol-2, butanol-1 as substrates, respectively. Maximum methyl ethyl ketone yield in the reaction mixture is observed after 12 hours in the case of using 2-methylpropanol-2 as a carbon source and accounts for 10%. | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\4526 _tMATEC Web of Conferences |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\17872 _tVol. 85 : Chemistry and Chemical Technology in XXI Century (CCT 2016) _oConference, May 17-20, 2016, Tomsk, Russia _o[proceedings] _fNational Research Tomsk Polytechnic University (TPU) ; eds. A. N. Pestryakov ; E. I. Korotkova ; A. Vorobiev _v[01022, 9 p.] _d2016 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aмикробиологический синтез | |
| 610 | 1 | _aметилэтилкетон | |
| 610 | 1 | _aмикробный синтез | |
| 610 | 1 | _aметиловые эфиры | |
| 701 | 1 |
_aAstashkina _bA. P. _cchemist _cAssociate Professor of Tomsk Polytechnic University, Candidate of chemical sciences _f1984- _gAnna Pavlovna _2stltpush _3(RuTPU)RU\TPU\pers\31266 |
|
| 701 | 1 |
_aKolbysheva _bYu. V. _clinguist _cAssociate Professor of Tomsk Polytechnic University, Candidate of philological sciences _f1978- _gYuliya Vladimirovna _2stltpush _3(RuTPU)RU\TPU\pers\33862 |
|
| 701 | 1 |
_aNikiforova _bA. _gAlena |
|
| 701 | 1 |
_aBakibayev _bA. _gAbdigali |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра физической и аналитической химии (ФАХ) _h94 _2stltpush _3(RuTPU)RU\TPU\col\18656 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра иностранных языков (ИЯПР) _h6735 _2stltpush _3(RuTPU)RU\TPU\col\18662 |
| 801 | 2 |
_aRU _b63413507 _c20170203 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1051/matecconf/20168501022 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/36576 | |
| 942 | _cCF | ||