JP7462058B2 - 吸着分離プロセスのためのサイドチャンバプロセスモニタ - Google Patents
吸着分離プロセスのためのサイドチャンバプロセスモニタ Download PDFInfo
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- 238000001179 sorption measurement Methods 0.000 title claims description 23
- 238000000926 separation method Methods 0.000 title description 21
- 239000012530 fluid Substances 0.000 claims description 71
- 239000003463 adsorbent Substances 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 19
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims description 11
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 44
- 239000007788 liquid Substances 0.000 description 25
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 12
- 238000003795 desorption Methods 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000036571 hydration Effects 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 238000004817 gas chromatography Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 230000000274 adsorptive effect Effects 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- QNLZIZAQLLYXTC-UHFFFAOYSA-N 1,2-dimethylnaphthalene Chemical class C1=CC=CC2=C(C)C(C)=CC=C21 QNLZIZAQLLYXTC-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000012863 analytical testing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002950 monocyclic group Chemical class 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/72—Mass spectrometers
- G01N30/7206—Mass spectrometers interfaced to gas chromatograph
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
- B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
- B01D15/1821—Simulated moving beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/025—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
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- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/74—Optical detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/86—Signal analysis
- G01N30/8675—Evaluation, i.e. decoding of the signal into analytical information
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
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- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
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- Library & Information Science (AREA)
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- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Sampling And Sample Adjustment (AREA)
Description
本出願は、2020年2月18日に出願された、米国特許出願第16/793,522号からの優先権を主張し、その全体は本明細書に組み込まれる。
以下を特定の実施形態と併せて説明するが、本明細書は、前述の説明及び添付の特許請求の範囲の範囲を例解するものであり、限定することを意図するものではないことが理解されよう。
Claims (3)
- 流れの流体特性を分析するためのプロセスであって、
互いと、並びに1つ以上の選択的に吸着された成分を、前記1つ以上の選択的に吸着された成分及び1つ以上の非選択的に吸着された成分を含む供給物流(11)から分離するための回転バルブ(300)と流体連通する複数の吸着部サブ床を備える、疑似移動床システムを提供することと、
前記回転バルブ(300)を第1のバルブ位置に回転させて、前記供給物流(11)を前記複数の吸着部サブ床のうちの第1の吸着部サブ床に方向付けることと、
前記複数の吸着部サブ床のうちの2つの間のポンプ周辺流(111)の一部分(111A)を、吸着部(625)を含むサイドチャンバ(600)に導入することと、
分析器(610、620)を使用して、前記サイドチャンバ(600)内の前記吸着部(625)の水分含有量、若しくは前記サイドチャンバ(600)内の前記ポンプ周辺流(111)の前記一部分(111A)の少なくとも1つの流体特性、又はその両方を測定することと、を含む、プロセス。 - 前記少なくとも1つの流体特性が、前記ポンプ周辺流(111)の水分含有量、前記ポンプ周辺流(111)の組成、又は前記ポンプ周辺流(111)の炭化水素種の濃度のうちの少なくとも1つを含む、請求項1に記載のプロセス。
- 1つ以上の選択的に吸着された成分を、前記選択的に吸着された成分及び1つ以上の非選択的に吸着された成分を含む供給物流(11)から分離するための疑似移動床システムであって、
互いと流体連通し、ポンプ周辺流(111)を介して互いと直接流体連通する2つの吸着部サブ床を含む、複数の吸着部サブ床と、
前記複数の吸着部サブ床の各々と流体連通し、各々が前記供給物流(11)を前記複数の吸着部サブ床のうちの異なる1つに方向付ける複数のバルブ位置に回転するように構成されている回転バルブ(300)と、
前記ポンプ周辺流(111)と流体連通し、吸着部(625)を有するサイドチャンバ(600)と、
前記サイドチャンバ(600)に接続する特性を有し、前記サイドチャンバ(600)内の前記吸着部(625)の水分含有量または前記ポンプ周辺流(111)の部分(111A)の少なくとも1つの流体特性を測定するようになっている、分析器(610、620)と、を備える、システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US16/793,522 | 2020-02-18 | ||
US16/793,522 US11249058B2 (en) | 2020-02-18 | 2020-02-18 | Side chamber process monitor for adsorptive separation process |
PCT/US2021/017586 WO2021167829A1 (en) | 2020-02-18 | 2021-02-11 | Side chamber process monitor for adsorptive separation process |
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JP2023514305A JP2023514305A (ja) | 2023-04-05 |
JP7462058B2 true JP7462058B2 (ja) | 2024-04-04 |
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Country | Link |
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US (1) | US11249058B2 (ja) |
EP (1) | EP4107139A4 (ja) |
JP (1) | JP7462058B2 (ja) |
KR (1) | KR20220140797A (ja) |
CN (1) | CN115151520B (ja) |
WO (1) | WO2021167829A1 (ja) |
Citations (4)
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JP2008531274A (ja) | 2005-03-03 | 2008-08-14 | ユーオーピー エルエルシー | 模擬移動床吸着からの改良された生成物回収方法 |
US20100076243A1 (en) | 2008-09-22 | 2010-03-25 | Uop Llc | Binderless adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene |
JP2010210624A (ja) | 2009-03-09 | 2010-09-24 | Ifp | 疑似移動床装置におけるオンライン測定のための新規方法、並びに前記装置の制御及び調節への適用 |
US20140368810A1 (en) | 2013-06-14 | 2014-12-18 | Axens | Analysis device and associated method for operating simulated moving bed xylenes separation units a raman spectrometer |
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2020
- 2020-02-18 US US16/793,522 patent/US11249058B2/en active Active
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2021
- 2021-02-11 CN CN202180015466.7A patent/CN115151520B/zh active Active
- 2021-02-11 JP JP2022549403A patent/JP7462058B2/ja active Active
- 2021-02-11 WO PCT/US2021/017586 patent/WO2021167829A1/en active Application Filing
- 2021-02-11 EP EP21757814.5A patent/EP4107139A4/en active Pending
- 2021-02-11 KR KR1020227031403A patent/KR20220140797A/ko active Search and Examination
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JP2008531274A (ja) | 2005-03-03 | 2008-08-14 | ユーオーピー エルエルシー | 模擬移動床吸着からの改良された生成物回収方法 |
US20100076243A1 (en) | 2008-09-22 | 2010-03-25 | Uop Llc | Binderless adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene |
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JP2023514305A (ja) | 2023-04-05 |
US20210255152A1 (en) | 2021-08-19 |
EP4107139A1 (en) | 2022-12-28 |
US11249058B2 (en) | 2022-02-15 |
CN115151520B (zh) | 2024-08-09 |
CN115151520A (zh) | 2022-10-04 |
KR20220140797A (ko) | 2022-10-18 |
WO2021167829A1 (en) | 2021-08-26 |
EP4107139A4 (en) | 2024-03-20 |
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