CN104479729B - 一种用于炼厂延迟焦化装置的抑焦增液剂及制备方法 - Google Patents
一种用于炼厂延迟焦化装置的抑焦增液剂及制备方法 Download PDFInfo
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- CN104479729B CN104479729B CN201410602384.4A CN201410602384A CN104479729B CN 104479729 B CN104479729 B CN 104479729B CN 201410602384 A CN201410602384 A CN 201410602384A CN 104479729 B CN104479729 B CN 104479729B
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- liquor
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
- C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/80—Additives
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
分析项目 | 质量指标 | 分析方法 |
外观 | 黄色均匀液体 | 目测 |
溶解性 | 油溶性 | 目测 |
密度,g·cm-3(20℃) | 0.85 | GB/T 1884 |
凝点,℃ | -16 | GB/T 510 |
闭口闪点,℃ | 70 | GB/T 3536 |
分析项目 | 某炼厂减压渣油 |
密度,g/m3 | 982.4 |
粘度(100℃),mm2/s | 614.7 |
残炭,% | 16.34 |
硫含量,% | 12510 |
凝固点,℃ | 37 |
盐含量,% | / |
总氮,ppm | 6371 |
族组成 | |
饱和烃,% | 21.65 |
芳烃,% | 37.96 |
胶质,% | 38.27 |
沥青质,% | 2.12 |
Claims (5)
Priority Applications (1)
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CN201410602384.4A CN104479729B (zh) | 2014-10-31 | 2014-10-31 | 一种用于炼厂延迟焦化装置的抑焦增液剂及制备方法 |
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CN201410602384.4A CN104479729B (zh) | 2014-10-31 | 2014-10-31 | 一种用于炼厂延迟焦化装置的抑焦增液剂及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104479729A CN104479729A (zh) | 2015-04-01 |
CN104479729B true CN104479729B (zh) | 2016-01-20 |
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CN201410602384.4A Active CN104479729B (zh) | 2014-10-31 | 2014-10-31 | 一种用于炼厂延迟焦化装置的抑焦增液剂及制备方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109082295B (zh) * | 2018-09-03 | 2021-05-18 | 北京乐文科技发展有限公司 | 一种抑焦液收增收剂及其制备方法 |
CN111808626A (zh) * | 2020-07-14 | 2020-10-23 | 山东京博石油化工有限公司 | 一种提高延迟焦化装置液体收率的方法 |
CN113025379B (zh) * | 2021-02-04 | 2022-09-20 | 浙江杭化科技股份有限公司 | 一种先进催化裂化制烯烃装置结焦抑制剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101469280A (zh) * | 2007-12-28 | 2009-07-01 | 中国石油化工股份有限公司 | 一种结焦积垢抑制剂及其在重油加工系统的应用方法 |
CN102071047A (zh) * | 2011-01-27 | 2011-05-25 | 天津市瑞德赛恩新材料开发有限公司 | 延迟焦化装置用渣油改性剂及应用 |
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2014
- 2014-10-31 CN CN201410602384.4A patent/CN104479729B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101469280A (zh) * | 2007-12-28 | 2009-07-01 | 中国石油化工股份有限公司 | 一种结焦积垢抑制剂及其在重油加工系统的应用方法 |
CN102071047A (zh) * | 2011-01-27 | 2011-05-25 | 天津市瑞德赛恩新材料开发有限公司 | 延迟焦化装置用渣油改性剂及应用 |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE Co.,Ltd. Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. |
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Effective date of registration: 20161027 Address after: No. three road 300131 Tianjin city Hongqiao District dingzigu No. 85 Patentee after: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE Co.,Ltd. Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE Co.,Ltd. Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. |