SU484696A3 - The method of obtaining biomass - Google Patents

The method of obtaining biomass

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Publication number
SU484696A3
SU484696A3 SU1903593A SU1903593A SU484696A3 SU 484696 A3 SU484696 A3 SU 484696A3 SU 1903593 A SU1903593 A SU 1903593A SU 1903593 A SU1903593 A SU 1903593A SU 484696 A3 SU484696 A3 SU 484696A3
Authority
SU
USSR - Soviet Union
Prior art keywords
microns
strain
obtaining biomass
cells
biomass
Prior art date
Application number
SU1903593A
Other languages
Russian (ru)
Inventor
Амадрик Дю Шаффот Жан
Раймон Магно Клод
Original Assignee
Дзе Бритиш Петролеум Компани Лимитед (Фирма)
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 Дзе Бритиш Петролеум Компани Лимитед (Фирма) filed Critical Дзе Бритиш Петролеум Компани Лимитед (Фирма)
Application granted granted Critical
Publication of SU484696A3 publication Critical patent/SU484696A3/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G32/00Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Description

1one

Изобретение относитс  к микробиологической промышленности, а именно к выращиванию кормовых дрожжей на углеводородах нефти.This invention relates to the microbiological industry, namely to growing feed yeast on hydrocarbon oils.

Известен способ получени  биомассы иутем выращивани  дрожжей вида Candida tropicalis в услови х аэрации в питательной среде, содержащей в качестве источника углерода пр моцепочечные углеводороды с содержанием в молекуле больше 10 углеродных атомов, источник азота и необходимые минеральные соли, с последующим выдeлeииe r биомассы из культуральной жидкости.A known method of obtaining biomass and the cultivation of the yeast species of Candida tropicalis under conditions of aeration in a nutrient medium containing straight chain hydrocarbons containing more than 10 carbon atoms in a molecule, a nitrogen source and necessary mineral salts as a carbon source, followed by extraction of biomass from the culture fluid. .

С целью /интенсификации процесса и возможности осуществлеии  его в непрерывном режиме в иеасентических услови х предлагают из вида Candida tropicalis использовать штамм СВ № 6373.In order to intensify the process and make it possible to carry it out in a continuous mode under geographical conditions, Candida tropicalis species suggests using strain CB No. 6373.

Штамм хранитс  в центральном музее культур грибов в Дельте, Голланди .The strain is stored in the Central Museum of Mushroom Cultures in Delta, Holland.

Новый штамм имеет описанные ниже признаки .The new strain has the following characteristics.

Морфологи  па твердо il среде. При выращивании на среде, содержащей 2 г/л дрожжевого экстракта, 10 г/л глюкозы, 5 г/л пептона и 20 г/л агара, образуютс  колонии с гладкой, топкой, бело-кремовой поверхностью . При выращивании па агаре сейборанда псевдомицели  не образует. Более Morphologists pa firmly il environment. When grown on a medium containing 2 g / l of yeast extract, 10 g / l of glucose, 5 g / l of peptone and 20 g / l of agar, colonies are formed with a smooth, burning, white-cream surface. When growing pa agar seiborand pseudo micelles does not form. More

80% колоний гладкие или слегка скрученные. Менее 20% скручены.80% of colonies are smooth or slightly twisted. Less than 20% twisted.

Морфологи  и а ж и д к о и сред е. При выращивании в трубках Моно в жидкой среде, содержащей 10 г/л глюкозы, 5 г/л пептона , 2 г/л дрожжевого экстракта и дистиллированную воду, клетки штамма  йцеобразные , иногда почти круглые, 34% клеток имеют размер 5X10 мк, 66%-10X10 мк.Morphology of both a and g and d to about the environment. When grown in mono tubes in a liquid medium containing 10 g / l glucose, 5 g / l peptone, 2 g / l yeast extract and distilled water, the cells of the strain are egg-shaped, sometimes almost round, 34% of cells are 5X10 microns, 66% -10X10 microns.

На среде, содержащей 100 г/л газойл , 1,84 г/л фосфорной кислоты, 1,16 г/л хлористого кали , 0,078 г/л гидроокиси магни , 0,024 г/л сульфата магни , 0,08 г/л сульфата железа, 0,004 г/л сульфата меди, 0,158 г/л сульфата цинка, 1,8 г/л серной кислоты, 0,15 г/л дрожжевого экстракта и водоироводную воду, клетки штамма имеют  йцеобразную форму, иногда почти круглую, при этом 38% клеток имеют размеры 5X5 мк, 54% - 5X10 мк и 8% - 10X10 мк.On medium containing 100 g / l gas oil, 1.84 g / l phosphoric acid, 1.16 g / l potassium chloride, 0.078 g / l magnesium hydroxide, 0.024 g / l magnesium sulfate, 0.08 g / l ferrous sulfate , 0.004 g / l of copper sulfate, 0.158 g / l of zinc sulfate, 1.8 g / l of sulfuric acid, 0.15 g / l of yeast extract and aquiferous water, the cells of the strain have an egg-like shape, sometimes almost round, with 38% The cells are 5X5 microns in size, 54% are 5X10 microns and 8% are 10X10 microns.

При выращиваиии в течении более 15 суток в сосудах с аэрированием и перемешиванием морфологи  клеток остаетс  пензмеппой . К концу этого выращивани  П1тамм имеет более 52% псевдомицели .When grown for more than 15 days, in cell aeration and mixing vessels, the cell morphology remains penmempa. By the end of this cultivation, P1tamm has more than 52% pseudomyceli.

Размиожение происходит только почкованием .Replenishment occurs only by budding.

Биохимические особеиности:Biochemical properties:

сбраживает глюкозу, галактозу, сахарозу, мальтозу, трегалозу;ferments glucose, galactose, sucrose, maltose, trehalose;

SU1903593A 1972-04-12 1973-04-11 The method of obtaining biomass SU484696A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1682572A GB1421155A (en) 1972-04-12 1972-04-12 Fermentation process for converting straight chain hydrocarbons present in hydrocarbon mixtures into proteinaceous materials

Publications (1)

Publication Number Publication Date
SU484696A3 true SU484696A3 (en) 1975-09-15

Family

ID=10084365

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1903593A SU484696A3 (en) 1972-04-12 1973-04-11 The method of obtaining biomass

Country Status (8)

Country Link
JP (1) JPS497484A (en)
BE (1) BE798150A (en)
DE (1) DE2317841A1 (en)
FR (1) FR2180013B1 (en)
GB (1) GB1421155A (en)
IT (1) IT983026B (en)
NL (1) NL7304977A (en)
SU (1) SU484696A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760564A (en) * 1980-09-26 1982-04-12 Sony Corp Disc type recording and reproducing device
JPS5897764U (en) * 1981-12-23 1983-07-02 ソニー株式会社 Head feeding device of rotating disk device
JPS61204875A (en) * 1985-03-06 1986-09-10 Matsushita Electric Ind Co Ltd Recording and reproducing device
JPH0633583Y2 (en) * 1987-09-30 1994-08-31 ミツミ電機株式会社 Magnetic disk unit
US7081555B2 (en) 2002-08-07 2006-07-25 Shell Oil Company Process for hydrogenation of aromatics in hydrocarbon feedstocks containing thiopheneic compounds

Also Published As

Publication number Publication date
BE798150A (en) 1973-10-12
FR2180013B1 (en) 1977-08-19
FR2180013A1 (en) 1973-11-23
NL7304977A (en) 1973-10-16
JPS497484A (en) 1974-01-23
DE2317841A1 (en) 1973-10-25
GB1421155A (en) 1976-01-14
IT983026B (en) 1974-10-31

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