GTS wet desulfurization catalyst

　　GTS tannin desulfurizing agent is produced by water extraction and concentration of acorn shells into heat-soluble tannin, followed by pretreatment. It features good water solubility and strong oxygen-carrying capacity. The tannins in the desulfurizing agent can form water-soluble complexes with metal ions (vanadium, manganese, iron). The polyvalent metal complex ions selectively oxidize HS-, making it widely applicable to wet desulfurization of semi-water gas, water gas, and coke oven gas.

　　GTS Desulfurization Catalyst Series Products

　　1.1 GTS Acorn Tannin Desulfurizing Agent

　　1.2 GTS-1: Mainly used for primary alkali desulfurization (semi-water gas or coke oven gas, etc.)

　　1.3 GTS-2: Specifically for shift gas desulfurization

　　1.4 GTS-3, 5: Improved cobalt phthalocyanine desulfurizing agent

　　Quality Standards for Tannin Desulfurizing Agent

　　2.1 Solid content (tannin + non-tannin) ≥85%

　　2.2 Moisture ≤12%

　　2.3 Insoluble matter ≤3%

　　Main Consumption Indicators Under Normal Conditions

　　3.1 Tannin: ≤15g/kg·H2S

　　3.2 V2O5: ≤2g/kg·H2S

　　3.3 Alkali consumption: ≤250g/kg·H2S

　　GTS High-Efficiency Regeneration Injector

　　The GTS self-priming air injector is designed according to the process characteristics of wet desulfurization. The injector nozzle is made of stainless steel, featuring exquisite workmanship, corrosion resistance, wear resistance, no breakage, long service life, large self-priming air volume, and convenient maintenance and installation. Relevant technical parameters are as follows:

　　4.1 Liquid inlet pressure: 0.32-0.45 MPa.

　　4.2 Flow rate: Type Ⅰ 40m3/h; Type Ⅱ 50m3/h.

　　4.3 Air suction: ≥300m3/h.

　　4.4 Vacuum: 300mmHg.