CN105536695A - 一种吸附分离多环芳烃的吸附剂及制备方法 - Google Patents
一种吸附分离多环芳烃的吸附剂及制备方法 Download PDFInfo
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Abstract
Description
单环芳烃含w% | 多环芳烃含量w% | 非芳含量w% |
55 | 20 | 25 |
实施例 | 1 | 2 | 3 | 4 | 5 | 6 |
金属交换顺序 | K-Cu | Mg-Cu | Mg-Fe | Mg-Co | Mg-Fe-Co | - |
总金属含量,w% | 5.12 | 5.24 | 6.56 | 6.62 | 6.09 | - |
脱附剂 | 苯 | 甲基环己烷 | 甲苯 | 乙醇 | 环己烷 | 环己烷 |
清洁柴油收率,wt% | 71.25 | 69.79 | 72.48 | 73.24 | 71.19 | 74.66 |
清洁柴油多环芳烃含量,wt% | 3.25 | 3.79 | 2.48 | 4.25 | 1.98 | 4.83 |
多环芳烃脱除率,% | 83.75 | 81.05 | 87.60 | 78.75 | 84.55 | 75.85 |
Claims (6)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106824053A (zh) * | 2017-04-06 | 2017-06-13 | 东北大学 | 一种高效吸附染料的粉煤灰基吸附剂的制备方法 |
CN111303940A (zh) * | 2018-12-11 | 2020-06-19 | 中国石油天然气股份有限公司 | 一种直馏柴油的处理方法 |
CN114917865A (zh) * | 2022-06-06 | 2022-08-19 | 中海油天津化工研究设计院有限公司 | 一种芳烃吸附剂及其在增产乙烯裂解原料中的应用 |
CN115477311A (zh) * | 2022-09-27 | 2022-12-16 | 洛阳建龙微纳新材料股份有限公司 | 一种Ag/M-MSX分子筛脱氢剂及其制备方法和应用 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106824053A (zh) * | 2017-04-06 | 2017-06-13 | 东北大学 | 一种高效吸附染料的粉煤灰基吸附剂的制备方法 |
CN111303940A (zh) * | 2018-12-11 | 2020-06-19 | 中国石油天然气股份有限公司 | 一种直馏柴油的处理方法 |
CN114917865A (zh) * | 2022-06-06 | 2022-08-19 | 中海油天津化工研究设计院有限公司 | 一种芳烃吸附剂及其在增产乙烯裂解原料中的应用 |
CN114917865B (zh) * | 2022-06-06 | 2023-08-22 | 中海油天津化工研究设计院有限公司 | 一种芳烃吸附剂及其在增产乙烯裂解原料中的应用 |
CN115477311A (zh) * | 2022-09-27 | 2022-12-16 | 洛阳建龙微纳新材料股份有限公司 | 一种Ag/M-MSX分子筛脱氢剂及其制备方法和应用 |
CN115477311B (zh) * | 2022-09-27 | 2023-12-01 | 洛阳建龙微纳新材料股份有限公司 | 一种Ag/M-MSX分子筛脱氢剂及其制备方法和应用 |
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