SU143765A1 - Method of butyl fermentation by bacteria Cl. butiricum - Google Patents
Method of butyl fermentation by bacteria Cl. butiricumInfo
- Publication number
- SU143765A1 SU143765A1 SU733461A SU733461A SU143765A1 SU 143765 A1 SU143765 A1 SU 143765A1 SU 733461 A SU733461 A SU 733461A SU 733461 A SU733461 A SU 733461A SU 143765 A1 SU143765 A1 SU 143765A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bacteria
- butiricum
- butyl
- butyl fermentation
- fermentation
- Prior art date
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Processing Of Solid Wastes (AREA)
Description
В ОСНОВНОМ авт. св. № 129603 описан способ сбраживани углеводов разновидностью бутиловых бактерий С1. butiricum Prazmowsky.BASIC Auth. St. No. 129603 describes a method for fermenting carbohydrates with a variety of C1 butyl bacteria. butiricum prazmowsky.
Предлагаемый способ расшир ет область применени известногс способа, так как предусматривает использование в качестве фосфорноазотистого питани дл бутиловых бактерий аммонийных солей серной и фосфорной кислот. С целью получени этих солей, гидролиз пентозосодержащего сырь производ т смесью серной и фосфорной кислот в весовых отношени х 3:1 или 4 : 1, а последующую нейтрализацию гидролизатов производ т аммиаком до рН 6,3-6,8.The proposed method broadens the scope of application of the limestone method, since it involves the use of ammonium salts of sulfuric and phosphoric acids as phosphorus nitrogen nutrition for butyl bacteria. In order to obtain these salts, hydrolysis of pentose-containing raw materials is carried out with a mixture of sulfuric and phosphoric acids in a weight ratio of 3: 1 or 4: 1, and the subsequent neutralization of hydrolysates is carried out with ammonia to a pH of 6.3-6.8.
В качестве пентозосодержаш;его сырь можно примен ть различные растительные отходы (кукурузна кочерыжка, подсолнечна лузга, конопл на костра и т. п.).It can be used as a pentose containing raw material; various plant wastes can be used (corn stalk, sunflower husk, hemp on a fire, etc.).
Гидролиз производ т смесью концентрированных серной и фосфорной кислот при указанном выше соотношении так, что их общее количество составл ет 20% к сухому весу гидролизуемого сырь . Режим гид1ЮЛ1-:за и по(ледующей инверсии выдерживают в соответствии с известрыми способами.The hydrolysis is carried out with a mixture of concentrated sulfuric and phosphoric acids at the above ratio so that the total amount is 20% by dry weight of the hydrolyzable raw material. Mode gid1YuL1-: for and by (the next inversion is maintained in accordance with known methods.
г5 по.иученные после проведени гидролиза непрофильтрованные гидролизаты при температуре около 100° ввод т неразбавленную мелассу . Соотнощение между сахарами мелассы и гидролизата может измен тьс в широких пределах (сахар гидролизата может составл ть от 20 до 70% от общего количества сахара в смеси). Частична инверси саG5 according to the studied, after hydrolysis, the non-filtered hydrolysates at a temperature of about 100 ° introduce undiluted molasses. The ratio between the molasses sugars and the hydrolyzate can vary widely (sugar hydrolyzate can be from 20 to 70% of the total sugar in the mixture). Partial inversion
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU733461A SU143765A1 (en) | 1961-06-07 | 1961-06-07 | Method of butyl fermentation by bacteria Cl. butiricum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU733461A SU143765A1 (en) | 1961-06-07 | 1961-06-07 | Method of butyl fermentation by bacteria Cl. butiricum |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU129603 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU143765A1 true SU143765A1 (en) | 1961-11-30 |
Family
ID=48299503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU733461A SU143765A1 (en) | 1961-06-07 | 1961-06-07 | Method of butyl fermentation by bacteria Cl. butiricum |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU143765A1 (en) |
-
1961
- 1961-06-07 SU SU733461A patent/SU143765A1/en active
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