Laboratory Gas Scrubber System With Wet Scrubber Tail Gas Treatment And Acid Gas Neutralization Scrubber

Laboratory Gas Scrubber System With Wet Scrubber Tail Gas Treatment And Acid Gas Neutralization Scrubber

A laboratory gas scrubber system is designed to treat exhaust or tail gases generated during experiments and processes before they are released into the atmosphere. It protects personnel, equipment, and the environment by removing toxic, corrosive, or reactive components from the waste gas stream.

Wet scrubber tail gas treatment is one of the most common and effective methods. In a wet scrubber, the contaminated gas is brought into contact with a liquid solution, usually water or a chemical reagent. The pollutants dissolve or react with the liquid and are captured, while the cleaned gas exits the system. The scrubber typically contains packing material or spray nozzles that increase the contact surface between gas and liquid for higher efficiency.

An acid gas neutralization scrubber is a specialized type of wet scrubber used for acidic gases such as hydrogen chloride (HCl), hydrogen fluoride (HF), sulfur dioxide (SO₂), and nitrogen oxides. An alkaline solution, often sodium hydroxide (NaOH) or potassium hydroxide (KOH), is circulated through the scrubber. The acid gases react with the alkali to form neutral salts and water, effectively neutralizing the harmful components.

These systems usually include a scrubbing tower, circulation pump, pH monitoring, level sensors, and automatic dosing controls. Proper design ensures high removal efficiency, low pressure drop, and reliable continuous operation. Regular maintenance of the liquid solution and packing is required to maintain performance.

Overall, a laboratory gas scrubber system with wet scrubber and acid gas neutralization capabilities provides safe, efficient, and environmentally responsible treatment of hazardous tail gases in research and analytical laboratories.

 

Technical Data

Model	JW-200L-CDM,JW-1000L-CDM
Special gas cabinet size	W2200*D1500*H2000(double drums)/W2990*D2100*H2000(double drums)
Control cabinet power supply	220VAC, 50HZ, 0.5～3KW, leakage protection
Purge	PN2,SS316 1/2″SWG
Ultra-pure water	UPW, JIS 16A bonding
Compressed air	CDA,SS316 1/2″SWG
Waste outlet	Drain,PP DN20 Fusion Socket/Drain,PP DN25 Fusion Socket
Standard equipment	PP shell + transparent PVC observation window + PFA internal pipe valve, nitrogen purging, sampling, fully automatic acid supply, automatic switching of left and right barrels. The pump body has two uses and one backup. It can automatically switch the liquid supply operation according to the liquid level in the barrel. The touch screen can display the working status of each valve and the liquid supply status of the pipeline. Automatically cut off the fluid supply, early warning and alarm of the operating status of each part of the system, self-check and confirmation of multiple safety, simple system, and supports multiple languages, supports multiple signal inputs, code scanner, high-efficiency filter, door sensor Optional

*Emergency manual operation panel
*High efficiency filter
*Door sensor

Jewellok specializes in fully automatic and semi-automatic GC gas cabinets, BSGS gas cabinets, VMB gas cabinets, TMA gas cabinets, Scrubber tail gas treatment cabinets, gas distribution cabinets, VDB gas cabinets, and VDP gas cabinets, suitable for gases such as SiH4, NF3, NH3, N2O, and HCI.