CN104368373B - 一种c10+重质芳烃烷基转移催化剂的制备方法 - Google Patents
一种c10+重质芳烃烷基转移催化剂的制备方法 Download PDFInfo
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- CN104368373B CN104368373B CN201410645546.2A CN201410645546A CN104368373B CN 104368373 B CN104368373 B CN 104368373B CN 201410645546 A CN201410645546 A CN 201410645546A CN 104368373 B CN104368373 B CN 104368373B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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Description
名称 | 三甲苯 | 四甲苯 | 茚满 | C11A | C12A | C13 + |
含量 | 1.32 | 16.23 | 4.28 | 19.61 | 22.19 | 36.37 |
催化剂 | A | B | C | D | E | F | G | H | I |
比表面积(m2/g) | 516.2 | 568.9 | 543.4 | 557.6 | 530.3 | 597.5 | 582.8 | 575.4 | 591.2 |
总酸量(mmol/g) | 0.58 | 0.66 | 0.62 | 0.64 | 0.61 | 0.72 | 0.70 | 0.68 | 0.71 |
C10A转化率,wt% | 46.2 | 68.6 | 63.5 | 66.3 | 62.1 | 77.6 | 75.3 | 70.1 | 73.2 |
C11 +A转化率,wt% | 51.4 | 77.8 | 75.9 | 76.2 | 74.3 | 84.9 | 80.4 | 78.7 | 82.6 |
C8A选择性,wt% | 33.4 | 52.6 | 49.5 | 50.3 | 47.2 | 59.4 | 55.1 | 53.5 | 57.8 |
液收,wt% | 83.4 | 92.6 | 91.8 | 92.1 | 91.7 | 93.1 | 94.2 | 94.1 | 94.5 |
失活时间,h | 264 | 1176 | 1056 | 1128 | 1032 | 1368 | 1272 | 1224 | 1320 |
Claims (2)
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CN104368373B true CN104368373B (zh) | 2017-02-22 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110180581B (zh) * | 2018-02-22 | 2021-11-30 | 中国石油化工股份有限公司 | 催化剂及其在c11+重芳烃轻质化反应中的应用 |
CN111939968B (zh) * | 2020-05-31 | 2024-02-09 | 南京克米斯璀新能源科技有限公司 | 一种用于六氯苯脱氯的催化剂 |
CN114433212B (zh) * | 2020-10-19 | 2023-09-29 | 中国石油化工股份有限公司 | 一种芳烃烷基转移反应的保护型催化剂及其制备方法与应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0731071A1 (en) * | 1995-03-06 | 1996-09-11 | Toray Industries, Inc. | Process for producing xylene |
CN1217371A (zh) * | 1997-11-13 | 1999-05-26 | 中国石油化工集团公司 | 用于重质芳烃加氢脱烷基与烷基转移的催化剂 |
US7273828B1 (en) * | 2004-05-27 | 2007-09-25 | Uop Llc | Catalyst treatment useful for aromatics conversion process |
CN102872906A (zh) * | 2012-10-12 | 2013-01-16 | 中国海洋石油总公司 | 一种芳烃烷基转移催化剂的制备方法及用途 |
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- 2014-11-11 CN CN201410645546.2A patent/CN104368373B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0731071A1 (en) * | 1995-03-06 | 1996-09-11 | Toray Industries, Inc. | Process for producing xylene |
CN1217371A (zh) * | 1997-11-13 | 1999-05-26 | 中国石油化工集团公司 | 用于重质芳烃加氢脱烷基与烷基转移的催化剂 |
US7273828B1 (en) * | 2004-05-27 | 2007-09-25 | Uop Llc | Catalyst treatment useful for aromatics conversion process |
CN102872906A (zh) * | 2012-10-12 | 2013-01-16 | 中国海洋石油总公司 | 一种芳烃烷基转移催化剂的制备方法及用途 |
Non-Patent Citations (2)
Title |
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HMCM-49/Hβ分子筛催化剂用于多异丙苯与苯烷基转移研究;邓广金,等;《石化技术》;20120621;第19卷(第2期);全文 * |
Transalkylation of benzene with heavy alkylbenzenes, consisting of dialkylbenzenes and diphenylalkanes(C10-C-14 alkyl chains) catalyzed by nafion-H;GANESHPURE, PA; SATISH, S;《Indian Journal of Technology》;19930731;第31卷(第7期);全文 * |
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Effective date of registration: 20180305 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE CO., LTD. Patentee after: China National Offshore Oil Corporation Co-patentee after: CNOOC Energy Development Co., Ltd. Co-patentee after: CNOOC Huizhou Petrochemical Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE CO., LTD. Patentee before: China National Offshore Oil Corporation Co-patentee before: CNOOC Energy Development Co., Ltd. Co-patentee before: Huizhou Refinery Branch, CNOOC Oil & Petrochemicals Co., Ltd. |