CN100378205C - 一种降低干气中c3以上组分含量的方法 - Google Patents
一种降低干气中c3以上组分含量的方法 Download PDFInfo
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- CN100378205C CN100378205C CNB2004100838871A CN200410083887A CN100378205C CN 100378205 C CN100378205 C CN 100378205C CN B2004100838871 A CNB2004100838871 A CN B2004100838871A CN 200410083887 A CN200410083887 A CN 200410083887A CN 100378205 C CN100378205 C CN 100378205C
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- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
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- 150000002431 hydrogen Chemical class 0.000 description 2
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- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
组分 | 常规流程 | 本发明的流程 |
干气组成(v%)二氧化碳氧+氮硫化氢氢气甲烷乙烷乙烯丙烷丙烯异丁烷正丁烷丁烯-1+异丁烯反-丁烯-2顺-丁烯-2合计 | 3.7312.171.9322.4927.1513.3513.421.173.350.820.170.300.030.02100.00 | 3.8412.721.1523.3227.7813.8714.270.851.680.330.060.110.010.01100.00 |
组分 | 常规流程 | 本发明的流程 |
干气组成(重%)二氧化碳氧+氮硫化氢氢气甲烷乙烷乙烯丙烷丙烯异丁烷正丁烷异丁烯丁烯-1反-丁烯-2顺-丁烯-2合计 | 5.0818.041.921.9324.5414.8325.002.604.360.660.230.390.290.090.04100.00 | 5.1818.881.931.9925.4515.5328.290.171.710.030.010.020.010.010.01100.00 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100838871A CN100378205C (zh) | 2004-10-22 | 2004-10-22 | 一种降低干气中c3以上组分含量的方法 |
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CNB2004100838871A CN100378205C (zh) | 2004-10-22 | 2004-10-22 | 一种降低干气中c3以上组分含量的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1763156A CN1763156A (zh) | 2006-04-26 |
CN100378205C true CN100378205C (zh) | 2008-04-02 |
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CNB2004100838871A Expired - Lifetime CN100378205C (zh) | 2004-10-22 | 2004-10-22 | 一种降低干气中c3以上组分含量的方法 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102220161B (zh) * | 2010-04-16 | 2014-07-02 | 中国石油化工股份有限公司 | 一种含汽油混合物的分离方法 |
CN102746882A (zh) * | 2011-04-22 | 2012-10-24 | 中国石油天然气股份有限公司 | 一种催化裂化装置气体产品的分离方法 |
CN104560115B (zh) * | 2013-10-22 | 2017-06-16 | 中海石油炼化有限责任公司 | 吸收稳定系统及其工作流程和应用和一种制备稳定汽油的方法 |
CN105586088B (zh) * | 2014-10-23 | 2017-10-20 | 中国石油化工股份有限公司 | 一种干气凝液处理方法 |
CN106675616B (zh) * | 2015-11-11 | 2019-01-22 | 中国石化工程建设有限公司 | 降低催化裂化装置吸收稳定部分补充吸收剂用量的方法 |
CN105505440B (zh) * | 2015-12-16 | 2017-09-26 | 华南理工大学 | 一种吸收稳定系统中贫气再吸收单元及流程 |
CN107022378A (zh) * | 2016-02-01 | 2017-08-08 | 中国石化工程建设有限公司 | 加氢裂化装置或加氢改质装置的干气回收系统及回收干气的工艺 |
CN110452730B (zh) * | 2019-09-02 | 2021-08-06 | 上海优华系统集成技术股份有限公司 | 轻烃干气中重组分的回收系统及其方法 |
CN112745936B (zh) * | 2019-10-31 | 2022-10-21 | 中国石油化工股份有限公司 | 催化裂化轻质产品脱硫方法、催化裂化生产低硫轻质油品的方法及装置 |
CN112745934B (zh) * | 2019-10-31 | 2022-09-27 | 中国石油化工股份有限公司 | 催化裂化轻质产品脱硫方法和装置 |
CN112745933B (zh) * | 2019-10-31 | 2022-10-21 | 中国石油化工股份有限公司 | 催化裂化轻质产品分离和脱硫方法以及装置 |
US11306047B2 (en) * | 2020-04-16 | 2022-04-19 | Kellogg Brown & Root Llc | Integrated stabilizer in deisobutanizer for isomerization of hydrocarbons and product separation |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082592A (zh) * | 1993-05-29 | 1994-02-23 | 何巨堂 | 加氢处理过程塔顶气中c3、c4烃的回收方法 |
GB2323605A (en) * | 1995-11-03 | 1998-09-30 | Mcdermott Engineering & Constr | Propane recovery process |
JPH1199314A (ja) * | 1997-09-26 | 1999-04-13 | Cosmo Engineering Co Ltd | 炭化水素蒸気回収の運転方法 |
CN1214035A (zh) * | 1996-02-03 | 1999-04-14 | 帝国化学工业公司 | 烃类分离 |
-
2004
- 2004-10-22 CN CNB2004100838871A patent/CN100378205C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082592A (zh) * | 1993-05-29 | 1994-02-23 | 何巨堂 | 加氢处理过程塔顶气中c3、c4烃的回收方法 |
GB2323605A (en) * | 1995-11-03 | 1998-09-30 | Mcdermott Engineering & Constr | Propane recovery process |
CN1214035A (zh) * | 1996-02-03 | 1999-04-14 | 帝国化学工业公司 | 烃类分离 |
JPH1199314A (ja) * | 1997-09-26 | 1999-04-13 | Cosmo Engineering Co Ltd | 炭化水素蒸気回収の運転方法 |
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CN1763156A (zh) | 2006-04-26 |
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