CA2919519C - Method and system for controlling a hydrocracker and fractionator - Google Patents
Method and system for controlling a hydrocracker and fractionator Download PDFInfo
- Publication number
- CA2919519C CA2919519C CA2919519A CA2919519A CA2919519C CA 2919519 C CA2919519 C CA 2919519C CA 2919519 A CA2919519 A CA 2919519A CA 2919519 A CA2919519 A CA 2919519A CA 2919519 C CA2919519 C CA 2919519C
- Authority
- CA
- Canada
- Prior art keywords
- stream
- fractionator
- sidedraw
- flow
- zone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 84
- 238000004821 distillation Methods 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 229930195733 hydrocarbon Natural products 0.000 claims description 69
- 150000002430 hydrocarbons Chemical class 0.000 claims description 69
- 238000004517 catalytic hydrocracking Methods 0.000 claims description 48
- 238000009835 boiling Methods 0.000 claims description 33
- 239000004215 Carbon black (E152) Substances 0.000 claims description 26
- 230000004044 response Effects 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 20
- 238000010992 reflux Methods 0.000 abstract description 7
- 239000003054 catalyst Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- 238000004886 process control Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000011275 tar sand Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0033—Optimalisation processes, i.e. processes with adaptive control systems
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
-
- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/36—Controlling or regulating
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/12—Controlling or regulating
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- 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
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4081—Recycling aspects
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361858774P | 2013-07-26 | 2013-07-26 | |
| US61/858,774 | 2013-07-26 | ||
| PCT/US2014/047935 WO2015013476A1 (en) | 2013-07-26 | 2014-07-24 | Method and system for controlling a hydrocracker and fractionator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2919519A1 CA2919519A1 (en) | 2015-01-29 |
| CA2919519C true CA2919519C (en) | 2021-11-09 |
Family
ID=51422127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2919519A Active CA2919519C (en) | 2013-07-26 | 2014-07-24 | Method and system for controlling a hydrocracker and fractionator |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9687808B2 (enExample) |
| EP (1) | EP3024911B1 (enExample) |
| JP (1) | JP6434975B2 (enExample) |
| KR (1) | KR102335661B1 (enExample) |
| CN (1) | CN105408455B (enExample) |
| CA (1) | CA2919519C (enExample) |
| RU (1) | RU2678107C2 (enExample) |
| SG (1) | SG11201600231QA (enExample) |
| WO (1) | WO2015013476A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927081B (zh) * | 2017-05-27 | 2020-10-27 | 蓝星（北京）技术中心有限公司 | 一种用于化工生产进料的液位优化控制方法及系统 |
| CN110180202B (zh) * | 2019-07-05 | 2021-10-26 | 黄河三角洲京博化工研究院有限公司 | 一种宽馏程低色度高沸点芳烃溶剂的生产系统和生产方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3214366A (en) * | 1964-07-20 | 1965-10-26 | Standard Oil Co | Hydrocarbon conversion process |
| SU517309A1 (ru) * | 1974-09-05 | 1976-06-15 | Всесоюзный Научно-Исследовательский И Проектный Институт Нефтеперерабатывающей И Нефтехимической Промышленности | Способ автоматического управлени сложной ректификационной колонной |
| US4247368A (en) * | 1979-11-23 | 1981-01-27 | Shell Oil Company | Apparatus for distillation column side stream withdrawal |
| DE3172528D1 (en) * | 1981-07-30 | 1985-11-07 | Shell Int Research | Process for the fractional distillation of crude oil |
| JPH09157660A (ja) * | 1995-12-07 | 1997-06-17 | Yokogawa Electric Corp | 自動しきい値変更装置 |
| JP2000282056A (ja) * | 1999-03-29 | 2000-10-10 | Chiyoda Corp | 熱分解油の蒸留装置 |
| US6402935B1 (en) | 1999-11-23 | 2002-06-11 | Uop Llc | Hydrocracking process |
| US7041211B2 (en) | 2001-06-28 | 2006-05-09 | Uop Llc | Hydrocracking process |
| US7419582B1 (en) | 2006-07-11 | 2008-09-02 | Uop Llc | Process for hydrocracking a hydrocarbon feedstock |
| US8864951B2 (en) * | 2010-03-19 | 2014-10-21 | ThioSolv, LLC | Systems and processes for improving distillate yield and quality |
| CN102250635B (zh) | 2010-05-21 | 2013-11-06 | 中国石油化工集团公司 | 一种分馏塔洗盐方法及装置 |
| WO2012052116A2 (en) * | 2010-10-20 | 2012-04-26 | Haldor Topsøe A/S | Process for hydrocracking a hydrocarbon feedstock |
| CN102078702B (zh) | 2011-01-14 | 2012-10-10 | 南京大学 | 一种精馏塔流量可控型侧线出料组合装置 |
| CN102891939B (zh) | 2011-07-20 | 2017-05-10 | 中兴通讯股份有限公司 | 呼叫转接方法、系统及网页服务器 |
-
2014
- 2014-07-24 EP EP14756141.9A patent/EP3024911B1/en active Active
- 2014-07-24 KR KR1020167004922A patent/KR102335661B1/ko active Active
- 2014-07-24 WO PCT/US2014/047935 patent/WO2015013476A1/en not_active Ceased
- 2014-07-24 RU RU2016106657A patent/RU2678107C2/ru active
- 2014-07-24 SG SG11201600231QA patent/SG11201600231QA/en unknown
- 2014-07-24 CA CA2919519A patent/CA2919519C/en active Active
- 2014-07-24 US US14/339,739 patent/US9687808B2/en active Active
- 2014-07-24 JP JP2016530044A patent/JP6434975B2/ja active Active
- 2014-07-24 CN CN201480042129.7A patent/CN105408455B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160036047A (ko) | 2016-04-01 |
| CN105408455B (zh) | 2017-10-24 |
| KR102335661B1 (ko) | 2021-12-06 |
| CA2919519A1 (en) | 2015-01-29 |
| CN105408455A (zh) | 2016-03-16 |
| RU2016106657A3 (enExample) | 2018-05-22 |
| JP2016532744A (ja) | 2016-10-20 |
| WO2015013476A1 (en) | 2015-01-29 |
| US20150076036A1 (en) | 2015-03-19 |
| EP3024911B1 (en) | 2018-07-11 |
| EP3024911A1 (en) | 2016-06-01 |
| RU2016106657A (ru) | 2017-08-31 |
| JP6434975B2 (ja) | 2018-12-05 |
| US9687808B2 (en) | 2017-06-27 |
| SG11201600231QA (en) | 2016-02-26 |
| RU2678107C2 (ru) | 2019-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190717 |