SU614646A1 - Method of obtaining biomass - Google Patents
Method of obtaining biomassInfo
- Publication number
- SU614646A1 SU614646A1 SU762400480A SU2400480A SU614646A1 SU 614646 A1 SU614646 A1 SU 614646A1 SU 762400480 A SU762400480 A SU 762400480A SU 2400480 A SU2400480 A SU 2400480A SU 614646 A1 SU614646 A1 SU 614646A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- biomass
- stage
- yeast
- obtaining biomass
- cultivation
- Prior art date
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
Изобретение относитс к микробиологической промышценности, точнее к спо собам попучени биомассы, и может быть использовано при гндропизно ;фожжевом и сульфитнонлрожжевом производств Известен способ поггучени биомассы предусматривающий двустадийное выращи вание микроорганизмов в услови х аэрации на питательной среде, содержащей гидропизат растительного сьфь в качес ве источника углеводов, источник азота и необходимые минеральные comi при выращивании на первой стадии дрожжей, например рода Candida , отделение дрожжевой биомассы отпитатепьнойсре ды и выращивание на полученной культурапьной жидкости микроорганизмов споследу1кацим их отделением и сущкой Г1ри использовании этого способа наблюдаетс большое количество сточных эод, сильно загр зненных неутипиаированными органическими веществами. Цель изобретени сокращение заг- р зненных сточных вод, более глубока утилизаци органических веществ культу™ рапьной жидкости после первой стадии выращивани . Эта цель достигаетс тем, что на второй стадии осуществл ют выращивание плесневых грибов рода Specaria или Penic-iBEium или Aspergie.eus. при этом отделение грибной биомассы и ее последующую сушку осу цествп ю1Т совместно с биомассой дрожжей, Сущность двустадийного способа получени биомассы заключаетс в том, что на первой стадии выращивают микро«организмы на питательных углеводных средах, например на гидролизатах раотительного сьфь , при аэрации в присутствии необходимых питательных сопеЙ с использованием на первой стадии дрожжей с последующим отделением биомассы и ее сушкой, а на второй стадии иопопьзуют грибы бресаТЮ Sp-/ Penici&&-ium sp., Asperg-iEeussp, приThe invention relates to the microbiological industry, more precisely, to methods of biomass yield, and can be used in hydrophobic conditions, burning and sulphite and yeast productions. , nitrogen source and the necessary mineral comi when grown in the first stage of yeast, for example the genus Candida, the separation of yeast biomass otpi atepnoysre rows and cultivation for microorganisms obtained kulturapnoy liquid sposledu1katsim their separation and suschkoy G1ri observed using this method, a large amount of waste EDI neutipiairovannymi heavily contaminated by organic substances. The purpose of the invention is the reduction of polluted wastewater, deeper utilization of the organic matter of the cult ™ liquid after the first stage of cultivation. This goal is achieved by the cultivation of mold fungi of the genus Specaria or Penic-iBEium or Aspergie.eus in the second stage. Moreover, the separation of fungal biomass and its subsequent drying of the woodteam together with the yeast biomass. The essence of the two-stage method of obtaining biomass is that in the first stage microorganisms are grown on nutrient carbohydrate media, such as hydrolyzed hydrolyzates, with aeration nutrients by using yeast in the first stage, followed by separating the biomass and drying it, and in the second stage, using b- SpY / Penici & i-sp sp, Asperg-iEeussp,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762400480A SU614646A1 (en) | 1976-08-18 | 1976-08-18 | Method of obtaining biomass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762400480A SU614646A1 (en) | 1976-08-18 | 1976-08-18 | Method of obtaining biomass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU614646A1 true SU614646A1 (en) | 1979-01-15 |
Family
ID=20675577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762400480A SU614646A1 (en) | 1976-08-18 | 1976-08-18 | Method of obtaining biomass |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU614646A1 (en) |
-
1976
- 1976-08-18 SU SU762400480A patent/SU614646A1/en active
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