CAJ | 학술논문

天然气中 H2 S的存在会给天然气的储存、输送、利用和环境都带来影响，必须对其进行脱硫净化。常规的天然气脱硫工艺有干法脱硫、膜分离、湿法脱硫和生物脱硫等。水合物法通过使H2 S优先生成水合物并进入水合物相的工艺原理，实现天然气脱硫，与常规方法相比，具有工艺流程简单、能耗低、环保等独特优势，应用前景广泛。
천연기중 H2 S적존재회급천연기적저존、수송、이용화배경도대래영향，필수대기진행탈류정화。상규적천연기탈류공예유간법탈류、막분리、습법탈류화생물탈류등。수합물법통과사H2 S우선생성수합물병진입수합물상적공예원리，실현천연기탈류，여상규방법상비，구유공예류정간단、능모저、배보등독특우세，응용전경엄범。
The presence of H2 S in natural gas affects the storage ,transportation and utilization of natural gas and environment so that it must be desulfurized .Conventional natural gas desulfu-rization processes include dry desulfurization ,membrane separation process ,wet desulfurization and biological desulfurization ,etc .T he principle of natural gas desulfurization by hydrate is that H2 S is preferred to generate hydrate and then enters into hydrate phase to achieve desulfuriza-tion .Compared with the conventional methods ,desulfurization process by hydrate formation has the advantages of simple process flow ,low energy consumption ,environmental protection ,etc ., so it has extensive application perspective .