FIELD: medicine.
SUBSTANCE: method of obtaining butanol includes preparation of carbhydrate-containing raw material, cultivation in nutrient medium by means of bacteria, distillation of organic solvents, isolation of target product. As bacteria culture used is strain of bacteria Clostridium acetobutylicum 3108, deposited in All-Russian collection of microorganisms of Skryabin Institute of Biochemistry and Physiology of microorganisms RAS under number BKM B-2531D.
EFFECT: method allows to obtain maximally high from fermented carbohydrates outlet of butanol and possibility to use wide range of carbohydrates; outlet of butanol is 15,78-15,90 g/l.
2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| STRAIN OF BACTERIA Clostridium acetobutylicum-PRODUCER OF BUTANOL, ACETONE AND ETHANOL | 2008 |
|
RU2381270C1 |
| STRAIN OF BACTERIUM CLOSTRIDIUM ACETOBUTYLICUM - A PRODUCER OF NORMAL BUTYL ALCOHOL AND ACETONE | 1995 |
|
RU2080382C1 |
| METHOD OF PREPARING ORGANIC SOLVENTS | 2009 |
|
RU2405830C2 |
| METHOD OF PREPARING ORGANIC SOLVENTS, APPARATUS FOR REALISING SAID METHOD, PRODUCT OBTAINED USING SAID METHOD | 2008 |
|
RU2405826C2 |
| METHOD OF PREPARING ORGANIC SOLVENTS | 2009 |
|
RU2405829C2 |
| METHOD FOR OBTAINING SPORE MATERIAL OF BACTERIA OF CLOSTRIDIUM TYPE | 2012 |
|
RU2509151C1 |
| CLOSTRIDIUM ACETOBUTYLICUM BACTERIA STRAIN - PRODUCER OF N-BUTYL ALCOHOL, ACETONE AND ETHANOL | 2008 |
|
RU2393213C1 |
| Clostridium acetobutylicum STRAIN - n-BUTANOL PRODUCER | 2011 |
|
RU2455350C1 |
| METHOD OF PRODUCING ORGANIC SOLVENTS, MAINLY BUTANOL | 2008 |
|
RU2375454C1 |
| METHOD OF FERMENTING STARCH-CONTAINING MEDIUM FOR PRODUCING ACETONE, BUTANOL AND ETHANOL | 0 |
|
SU1604852A1 |
