化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2013年
4期
46-47,51
,共3页
CO2气提法尿素装置%TH-3型脱氢催化剂%脱氢
CO2氣提法尿素裝置%TH-3型脫氫催化劑%脫氫
CO2기제법뇨소장치%TH-3형탈경최화제%탈경
urea plant with CO2 stripping method%TH-3 type de-hydrogen catalyst%de-hydrogen
山东华鲁恒升化工股份有限公司40万t/a CO2气提法尿素装置在原料气CO2进入尿素高压系统前设置了脱氢装置，以提高尿素装置的安全性。介绍了脱氢催化剂的工作原理和物化性能；简述了脱氢装置的工艺流程；总结了脱氢装置的运行情况；提出了应用CO2脱氢技术时应注意的相关事项。
山東華魯恆升化工股份有限公司40萬t/a CO2氣提法尿素裝置在原料氣CO2進入尿素高壓繫統前設置瞭脫氫裝置，以提高尿素裝置的安全性。介紹瞭脫氫催化劑的工作原理和物化性能；簡述瞭脫氫裝置的工藝流程；總結瞭脫氫裝置的運行情況；提齣瞭應用CO2脫氫技術時應註意的相關事項。
산동화로항승화공고빈유한공사40만t/a CO2기제법뇨소장치재원료기CO2진입뇨소고압계통전설치료탈경장치，이제고뇨소장치적안전성。개소료탈경최화제적공작원리화물화성능；간술료탈경장치적공예류정；총결료탈경장치적운행정황；제출료응용CO2탈경기술시응주의적상관사항。
In order to increase the safety of urea plant, the de-hydrogen device was arranged in the urea plant with CO2 stripping method with a ca-pacity of 400,000 t/a of Shandong Hualu Hengsheng Chemical Engineering Stock Company Ltd., before the raw gas of CO2 entered into high pressure system of urea.Author has introduced the working principle and the physical and chemical properties for de-hydrogen catalyst; has briefly described the process flow of the de-hydrogen device; has summarized the running situation of the de-hydrogen device; has presented the related matters to be noticed in case of applying of CO2 de-hydrogen technology.
