Currently, carbon dioxide (CO2) used in soda and beer production mainly comes from fermentation CO2 (C02) (produced during alcohol fermentation), chemical plant waste CO2 (CO2), and CO2 produced by acid-base reactions. For remote or industrially less developed areas, the acid-base reaction method is commonly used to produce CO2. The principle of CO2 production by acid-base neutralization involves a chemical reaction between citric acid (C6H8O7) and sodium bicarbonate (NaHCO3) to produce carbon dioxide gas (CO2), as shown in the reaction equation:
BangWin's PSA Nitrogen Generator equipment has low energy consumption and low operation cost.It is convenient to adjust the nitrogen purity. The nitrogen purity is only affected by the nitrogen exhaust volume. Thepurity of ordinary nitrogen making machine can be adjusted arbitrarily between 95% - 99.99%.
The purity of high-purity nitrogen making machine can be adjusted arbitrarily between 99% - 99.999%.
The equipment has high automation, fast gas production and can be unattended, lust press the button to start and shut
down,and nitrogen can be produced within 10-15 minutes
The equipment has the advantages of simple process flow, compact structure, small floor area and strong adaptability
BANGWIN Liquid nitrogen generator (liquid nitrogen machine) equipment consists of nitrogen generator(built-in or external), refrigeration equipment lt consists of three parts: equipment (gas liquefaction equipment) and Dewar tank The whole machine has one-button startup and automaticreplenishment.Liquid function, the equipment automatically starts when the liquid nitrogen inthe liquid nitrogen tank is lower than the set liquid level. Liquid nitrogen machine The manufacturing adopts the mixed working fluid throttling refrigeration principle to gradually cool nitrogenfrom ambient temperature to nitrogen.The saturated condensation temperature of gas lique.faction, the lowest cooling temperature of the refrigerator can reach -196°C, and the systemwill The liquefied liquid nitrogen in the cold evaporator is transported to the liquid nitrogen tankfor storage to obtain liquid nitrogen, and the equipment automatically detects it.Liquid nitrogenlevel in the Dewar tank.
Our company produced many kinds of oil free compressor, inlcuding oil free air compressor, oil free gas compressor, including oxygen gas, nitrogen gas, hydrogen gas, natural gas, Argon gas, helium gas, Sf6 gas ects more than thirty kinds of gas medium,max pressure up to 40Mpa.
The compact and portable design of small air separation equipment allows for easy installation and flexibility, making it suitable for applications in laboratories, small-scale industrial processes, or mobile setups.
BANGWIN has strong technical force in air separation, and has obtained a number of technical patents in the field of air separation system, and its technical level is synchronized with the world level. The air separation plant is well-received by users for its reasonable design, stable operation and high efficiency.
Small air separation equipment refers to compact systems that efficiently separate components of gas, such as oxygen and nitrogen, offering a range of advantages for various applications.