Marsh gas desulphurization unit

• Main Authors: KONG CHUIXUE, LI SHULAN, MEI ZILI, LI JIANG, LUO TAO
• Format: Patent
• Language: English
• Published: 02.09.2015
• Subjects: ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; CHEMISTRY; FIRELIGHTERS; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; LIQUEFIED PETROLEUM GAS; LUBRICANTS; METALLURGY; NATURAL GAS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The utility model belongs to the technical field of marsh gas production an interior marsh gas desulphurization unit is connected gradually and is formed by water washing tank (2), biological desulphurization jar (4) and smart digester (6), and water washing tank (2) are provided with admission line (1), and the top is provided with water washing tank gas transmission pipeline (3), and with the bottom intercommunication of biological desulphurization jar (4), biological desulphurization jar (4) top is provided with biological desulphurization jar gas transmission pipeline (5), and with smart digester (6) bottom intercommunication, smart digester (6) top is provided with the pipeline of giving vent to anger (7), water washing tank (2) and biological desulphurization jar (4) are provided with circulation spray set (9), be provided with multilayer trickle packing layer (8) in water washing tank (2), be provided with the biomembrane in biological desulphurization jar (4) and adhere to packing layer (10). The utility model provides a marsh gas desulphurization unit operational reliability is high, and the running cost is low, and the use amount of chemical desulfurizer is few, and the hydrogen sulfide clearance is high.