Off-Gas Analysis and Control System尾气分析与控制系统
- Gases measured
- O2 and CO2 (optional CH4, H2)
- Measurement principle
- Paramagnetic, infrared or mass spectrometry
发酵罐体

Photo for reference; configuration may vary by order.
Model No. FET-0004 · Fermentation Equipment
气升式发酵罐
Production-scale fungal fermentation and viscous or low-shear processes suit a tall airlift tank. Ours run 1,000–100,000 L in 316L with a height-to-diameter ratio of 5:1 to 10:1, circulating by 0.5–2 vvm gas through riser and downcomer. A jacket or internal coil controls temperature, and a mechanical breaker plus antifoam handle foam.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Production-scale fungal fermentation and viscous or low-shear processes suit a tall airlift tank. Ours run 1,000–100,000 L in 316L with a height-to-diameter ratio of 5:1 to 10:1, circulating by 0.5–2 vvm gas through riser and downcomer. A jacket or internal coil controls temperature, and a mechanical breaker plus antifoam handle foam.
| Parameter | Value |
|---|---|
| Volume 容积 | 1,000–100,000 L |
| Aeration rate 通气速率 | 0.5–2 vvm |
| Height-to-diameter ratio 高径比 | 5:1 to 10:1 |
| Material 材质 | 316L stainless steel |
| Circulation 循环方式 | Riser and downcomer, gas driven |
| Temperature control 温度控制 | Jacket or internal coil |
| Design pressure 设计压力 | 0.1–0.3 MPa |
| Foam control 泡沫控制 | Mechanical breaker and antifoam |
| Model No. | FET-0004 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.