CN104249994B - 硫磺回收工艺中液硫脱气的处理方法 - Google Patents
硫磺回收工艺中液硫脱气的处理方法 Download PDFInfo
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- CN104249994B CN104249994B CN201310254705.1A CN201310254705A CN104249994B CN 104249994 B CN104249994 B CN 104249994B CN 201310254705 A CN201310254705 A CN 201310254705A CN 104249994 B CN104249994 B CN 104249994B
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- molten sulfur
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 |
液硫中硫化氢,μg/g | 9.1 | 8.9 | 59.2 | 16.8 |
烟气SO2排放浓度,mg/m3 | 176 | 487 | 170 | 180 |
脱气塔空气注入量,Nm3/h | 100 | 200 | 300 | 400 | 500 |
液硫中硫化氢,μg/g | 18.9 | 9.5 | 8.7 | 4.2 | 2.3 |
烟气SO2排放浓度,mg/m3 | 170 | 175 | 176 | 175 | 178 |
蒸汽注入量,kg/h | 300 | 500 | 700 |
液硫中硫化氢,μg/g | 15.5 | 4.2 | 3.6 |
烟气SO2排放浓度,mg/m3 | 178 | 175 | 180 |
运转时间,年 | 多功能催化剂 | 氧化铝催化剂 |
0.1 | 6.0 | 8.9 |
0.5 | 6.1 | 9.2 |
1.0 | 6.5 | 10.5 |
2.0 | 7.0 | 15.6 |
3.0 | 7.6 | 20.8 |
4.0 | 8.0 | 28.9 |
Claims (9)
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CN201310254705.1A CN104249994B (zh) | 2013-06-25 | 2013-06-25 | 硫磺回收工艺中液硫脱气的处理方法 |
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CN201310254705.1A CN104249994B (zh) | 2013-06-25 | 2013-06-25 | 硫磺回收工艺中液硫脱气的处理方法 |
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CN104249994A CN104249994A (zh) | 2014-12-31 |
CN104249994B true CN104249994B (zh) | 2016-04-13 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112057995A (zh) * | 2015-08-14 | 2020-12-11 | 欧励隆工程炭公司 | 用于从工艺废气流中去除颗粒物质的方法和系统 |
CN105502300B (zh) * | 2015-12-18 | 2018-01-02 | 河北凯跃化工集团有限公司 | 一种分离熔硫工艺及设备 |
CN105480951A (zh) * | 2016-01-11 | 2016-04-13 | 神华集团有限责任公司 | 液硫脱气系统及液流脱气方法 |
CN110167657A (zh) * | 2017-01-25 | 2019-08-23 | 托普索公司 | 处理来自炭黑设备的废气以回收硫的方法 |
CN107413190A (zh) * | 2017-07-31 | 2017-12-01 | 成都易态科技有限公司 | 分离烟气中颗粒物、硫蒸气和二氧化硫的方法及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1902769A1 (en) * | 2006-09-22 | 2008-03-26 | Jacobs Nederland B.V. | Process for the recovery of sulfur from sulfur containing gases |
CN101519192A (zh) * | 2009-03-27 | 2009-09-02 | 成都赛普瑞兴科技有限公司 | 一种低温克劳斯硫磺回收工艺及装置 |
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- 2013-06-25 CN CN201310254705.1A patent/CN104249994B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1902769A1 (en) * | 2006-09-22 | 2008-03-26 | Jacobs Nederland B.V. | Process for the recovery of sulfur from sulfur containing gases |
CN101519192A (zh) * | 2009-03-27 | 2009-09-02 | 成都赛普瑞兴科技有限公司 | 一种低温克劳斯硫磺回收工艺及装置 |
Non-Patent Citations (2)
Title |
---|
国内外贫酸性气处理工艺技术研究进展;刘增让等;《齐鲁石油化工》;20111231;第39卷(第4期);第346-351页 * |
集液硫脱气于一体的硫磺收集系统新标准(RSC-D)TM;P.E. MAHIN RAMESHNI;《硫酸工业》;20101031;第41-49页 * |
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