Shenmu Coal Chemical Tianyuan Company authorized 2 utility model patents

Recently, the utility model patents of "a high-sulfur gas desulfurization system" and "a rotary furnace test device" applied by Shenmu Coal Chemical Tianyuan Company were authorized by the State Intellectual Property Office
.

 "A high-sulfur gas desulfurization system" has the advantages of high sulfur capacity, simple desulfurization process, low generation rate of by-salts, and low environmental pollution
.
The organic sulfur and inorganic sulfur in the high-sulfur gas are effectively removed at the same time.
Through the cooperation of the desulfurization sequence and the iron-based catalyst, the accumulation of secondary salts can be effectively reduced during the desulfurization process, and the desulfurization waste liquid can also be directly recycled.
Greatly reduce the efflux of desulfurization waste liquid
.
"A Rotary Furnace Test Device" solves the defect of the limited observation range of the blast furnace tuyere tuyere pulverized coal injection device in the prior art
.

Since the beginning of this year, Tianyuan Company has further promoted the strategy of strengthening the enterprise with intellectual property, and continued to maintain the strong momentum of patent applications.
The number and quality of patent applications have been significantly improved, and the competitiveness of the enterprise has been further enhanced
.
Up to now, a total of 11 patents have been applied for in 2022, and 7 patents have been authorized by the state, including 2 invention patents and 5 utility model patents
.
(Liu Chao Hao Xiangli)