RU2002102952A - METHOD FOR INCREASING PRODUCTIVITY OF MICROORGANISMS - Google Patents

METHOD FOR INCREASING PRODUCTIVITY OF MICROORGANISMS

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Publication number
RU2002102952A
RU2002102952A RU2002102952/13A RU2002102952A RU2002102952A RU 2002102952 A RU2002102952 A RU 2002102952A RU 2002102952/13 A RU2002102952/13 A RU 2002102952/13A RU 2002102952 A RU2002102952 A RU 2002102952A RU 2002102952 A RU2002102952 A RU 2002102952A
Authority
RU
Russia
Prior art keywords
suspension
microorganisms
molecular oxygen
absorption
productivity
Prior art date
Application number
RU2002102952/13A
Other languages
Russian (ru)
Other versions
RU2208049C1 (en
Inventor
Станислав Дмитриевич Захаров
Эльдер Шафиевич Исмаилов
Эльвира Маиловна Аминова
Александр Николаевич Стародуб
Андрей Валентинович Иванов
Валерий Павлович Данилов
Станислав Витальевич Рыков
Original Assignee
Физический институт им. П.Н. Лебедева РАН
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Физический институт им. П.Н. Лебедева РАН filed Critical Физический институт им. П.Н. Лебедева РАН
Priority to RU2002102952A priority Critical patent/RU2208049C1/en
Application granted granted Critical
Publication of RU2208049C1 publication Critical patent/RU2208049C1/en
Publication of RU2002102952A publication Critical patent/RU2002102952A/en

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  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Claims (3)

1. Способ повышения продуктивности микроорганизмов, заключающийся в том, что суспензию микроорганизмов подвергают облучению оптическим излучением с длиной волны λ и дозой D, отличающийся тем, что спектральный состав излучения выбирают внутри полос поглощения растворенного в суспензии молекулярного кислорода, производят перемешивание суспензии в процессе облучения либо непосредственно после него, дозу облучения рассчитывают по формуле D=Do × β/f(λ), где Do= D(λo) - оптимальная доза облучения суспензии в центре λо выбранной полосы поглощения молекулярного кислорода, β - вероятность поглощения фотонов в выбранном объеме суспензии, f(λ) - приведенный контур полосы поглощения растворенного молекулярного кислорода, причем f(λo)=1.1. A method of increasing the productivity of microorganisms, namely, that the suspension of microorganisms is irradiated with optical radiation with a wavelength of λ and a dose D, characterized in that the spectral composition of the radiation is selected inside the absorption bands of molecular oxygen dissolved in the suspension, the suspension is mixed during irradiation, or immediately after it, the radiation dose is calculated by the formula D = D o × β / f (λ), where D o = D (λ o ) is the optimal dose of the suspension in the center of λ about the selected absorption band i of molecular oxygen, β is the probability of absorption of photons in the selected volume of the suspension, f (λ) is the reduced contour of the absorption band of dissolved molecular oxygen, and f (λ o ) = 1. 2. Способ повышения продуктивности микроорганизмов по п.1, отличающийся тем, что облучение проводят внутри инфракрасной полосы поглощения 1Δg3Σ - g (0-0) молекулярного кислорода.2. The method of increasing the productivity of microorganisms according to claim 1, characterized in that the irradiation is carried out inside the infrared absorption band 1 Δ g3 Σ - g (0-0) molecular oxygen. 3. Способ повышения продуктивности микроорганизмов по п.1, отличающийся тем, что концентрацию микроорганизмов в суспензии, объем и форму содержащей суспензию кюветы и геометрию облучения выбирают таким образом, чтобы обеспечить полное поглощение фотонов в облучаемом объеме.3. A method of increasing the productivity of microorganisms according to claim 1, characterized in that the concentration of microorganisms in the suspension, the volume and shape of the suspension cell containing the suspension, and the irradiation geometry are chosen so as to ensure complete absorption of photons in the irradiated volume.
RU2002102952A 2002-02-07 2002-02-07 Method for enhancement of microorganism productivity RU2208049C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002102952A RU2208049C1 (en) 2002-02-07 2002-02-07 Method for enhancement of microorganism productivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002102952A RU2208049C1 (en) 2002-02-07 2002-02-07 Method for enhancement of microorganism productivity

Publications (2)

Publication Number Publication Date
RU2208049C1 RU2208049C1 (en) 2003-07-10
RU2002102952A true RU2002102952A (en) 2004-03-27

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RU2002102952A RU2208049C1 (en) 2002-02-07 2002-02-07 Method for enhancement of microorganism productivity

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RU (1) RU2208049C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2464306C1 (en) * 2011-03-11 2012-10-20 Государственное научное учреждение Институт экспериментальной ветеринарии Сибири и Дальнего Востока Российской академии сельскохозяйственных наук (ГНУ ИЭВСиДВ Россельхозакадемии) Method for growth acceleration of slow-growing mycobacteria
RU2476593C1 (en) * 2011-06-27 2013-02-27 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Method of increasing productivity of microorganisms e.coli
MD4329C1 (en) * 2013-10-30 2015-09-30 Институт Микробиологии И Биотехнологии Академии Наук Молдовы Process for cultivation of yeast strain Saccharomyces cerevisiae CNMN-Y-20
RU2707118C1 (en) * 2019-06-07 2019-11-22 федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Томский политехнический университет» Method for increasing the productivity of bacteria escherichia coli

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Publication number Publication date
RU2208049C1 (en) 2003-07-10

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Effective date: 20150208