氣體凈化技術

開發了氧化鋁型硫磺回收系列催化劑、負載型低溫硫磺回收系列催化劑、硫磺回收尾氣加氫系列催化劑和有機硫水解硫磺回收催化劑。掌握了鈦基硫磺回收催化劑、硫化氫選擇性氧化制硫催化劑及硫磺回收尾氣低溫加氫水解催化劑等技術，CT系列硫磺回收及尾氣處理催化劑在氣體凈化領域的總體技術水平繼續保持國內領先。市場占有率保持國內第一。

The company has developed alumina-type catalysts for sulfur recovery, load-type low-temperature catalysts for sulfur recovery, hydrogenation catalysts for treating tail gas for sulfur recovery, and organic sulfur hydrolysis catalysts for sulfur recovery. It masters the technologies of titanyl sulfur recovery catalysts, hydrogen sulfide selective oxidation catalysts for sulfur recovery, and low-temperature hydrogenation catalysts for treating tail gas from sulfur recovery, etc. It always gets ahead in China in the field of gas purification with CT sulfur recovery and tail gas treatment catalyst series. Its market shares always rank first in China.

在國內首家開展了MDEA脫硫脫碳和物理化學溶劑脫硫脫碳技術研究，并實現了工業應用。

開發了絡合鐵液相氧化還原脫硫技術，填補了國內空白。

It is the first domestic company to carry out the researches on MDEA desulphurization and decarburization technology and desulphurization and decarburization technology with physical-and-chemical solutions, and to realize industrial application. Iron-redox desulphurization technology has been developed and filled the domestic gap.

開發了天然氣固體脫硫技術及配套CT系列固體脫硫劑，解決了邊遠分散低含硫氣井的凈化問題。

It has developed natural gas solid desulphurization technology and matched CT solid desulphurization activator series, thus solving the purification problems in remote and scattered low-sour gas well.

目前主體技術：

The Present Key Techniques:

克勞斯硫磺回收及尾氣處理技術

Claus sulfur recovery and tail gas treatment techniques

醇胺法脫硫工藝技術和物理化學法脫硫工藝技術

Oxyamine process and physical-chemical desulphurization

絡合鐵液相氧化還原脫硫工藝技術

Iron-redox desulphurization technology

干法固體脫硫工藝技術(包括常溫脫硫、中溫脫硫和高溫脫硫三類)

Solid desulphurization with dry method (including desulphurization at normal, intermediate and high temperatures)

性能評價技術

Performance evaluation technique

產品情況：

Products:

(1)胺法脫硫系列溶劑

(1) Amine desulfurizing agent series

(2)液相氧化還原系列脫硫溶劑

(2) liquid-phase oxidation reduction d desulfurizing agent series

(3)系列固體脫硫劑

(3) Soild desulfurizing agent

(4)系列硫磺回收及尾氣處理催化劑

(4) Sulfur recovery and tail gas treatment catalyst