yahata-bussan
MODA-CS, MODA-DS
10년
주장비
시험
화합물 전처리·분석장비 > 바이오제조/분석장비 > 달리 분류되지 않는 바이오제조/분석장비
2018-12-21
234,567,420원
기관의뢰
고정형
건별
4,680,000원
MODA-DS
The system is designed to determine the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion system. The system should comply with ISO 13975.
MODA-CS
The system is designed to determine the ultimate aerobic biodegradation of plastic materials under controlled composting conditions. The system should comply with ISO 14855-2 and ISO 17556.
MODA-DS
Specification
1. Thermo control unit
- Incubator or devices with equivalent or better performance
- Operating temperature range : (Room temperature + 5) ℃ to 80 ℃
- Temp. adjustment accuracy : ± 1 ℃ (at 37 ℃)
- Internal Capacity
․ For an incubator, 318 L or more
․ For devices other than the incubator, it should be of sufficient size to accommodate all reactors.
- Thermocouple sensor including
- Temperature setting, display Automatic temperature control
- Heater : Fermentation at thermophilic temperatures 55℃
2. Reaction part
- Accurate measurement of microorganism activity under anaerobic conditions
- For evaluation of sludge, microorganism activity and biodegradability of plastic
- Measurement of evolved biogas by a syringe or gas burette
- 10 reactor vessels in the condition of same temperature
- Amount of 10g test materials.
- Fermentation at atmospheric pressure
- Dimensions of Gas burette : (400 x 750 x 200(H))mm or equivalent
- Dimensions of Vessel rack : (450 x 500 x 850(H))mm or equivalent
- Wet methane fermentation in slurry phase(TS<15%)
- Volume of test mixture from 1L to 1.5 L
- The number of test samples: minimum 2
(minimum 2 to test material, reference, and blank, respectively)
MODA-CS
Specification
1. Temperature control unit
- Incubator or devices with equivalent or better performance
- Operating temperature range : 0 ℃ to 60 ℃
- Temp. adjustment accuracy : ± 1.5 ℃
- The biodegradation method preset temperature of 25 ℃ on a soil condition
- Minimum six reaction columns in the condition of same temperature
- Internal Capacity
․ For an incubator, 150 L or more
․ For devices other than the incubator, it should be of sufficient size to accommodate all reactors.
- Precise temperature control: ± 1 ℃
․ Dimensions of Incubator : (700 x 600 x 1050(H)) mm or smaller
2. Measurement part
- Thermocouple sensor including
- Temperature setting, display Automatic temperature control
- The biodegradation rate is obtained by comparing weight of CO2 obtained from the test and theoretical weight of CO2 obtained from the molecular formula of the test material.
- CO2 measurement is done by measuring the weight of absorption columns of blank, reference and test material.
- In minimum 6 reaction column. 2 for test material, 2 for reference material and remaining 2 are for blank.
- For evaluation of sludge, microorganism activity and biodegradability of plastic
- Interval of bubbling can be changed
- Dimensions of Column rack : (650 x 700 x 1200(H))mm or smaller