EA033011B1 - Тарелка улавливания отложений и предварительного распределения для резервуара с нисходящим двухфазным потоком - Google Patents

Тарелка улавливания отложений и предварительного распределения для резервуара с нисходящим двухфазным потоком

Info

Publication number
EA033011B1
EA033011B1 EA201691615A EA201691615A EA033011B1 EA 033011 B1 EA033011 B1 EA 033011B1 EA 201691615 A EA201691615 A EA 201691615A EA 201691615 A EA201691615 A EA 201691615A EA 033011 B1 EA033011 B1 EA 033011B1
Authority
EA
Eurasian Patent Office
Prior art keywords
tray
liquid
scale collection
predistribution
fine distribution
Prior art date
Application number
EA201691615A
Other languages
English (en)
Other versions
EA201691615A1 (ru
Inventor
Мортен Мюллер
Original Assignee
Мортен Мюллер Лтд. Апс
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Мортен Мюллер Лтд. Апс filed Critical Мортен Мюллер Лтд. Апс
Publication of EA201691615A1 publication Critical patent/EA201691615A1/ru
Publication of EA033011B1 publication Critical patent/EA033011B1/ru

Links

Classifications

    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0068—General arrangements, e.g. flowsheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
    • B01J8/025—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical shaped bed
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes
    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00938—Flow distribution elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Потоки пара и жидкости одновременно движутся вниз сквозь вертикальный резервуар. Горизонтальная тарелка улавливания отложений и предварительного распределения расположена в указанном резервуаре с целью удаления твердых загрязнений и предварительного распределения жидкости на тарелку точного распределения. Тарелка улавливания отложений и предварительного распределения состоит из пластины, содержащей зону сбора отложений, где происходит осаждение и отложение твердых загрязнений. Согласно одному из вариантов осуществления зону сбора отложений образует вертикальная проницаемая стенка, при этом жидкость фильтруется при протекании сквозь проницаемую стенку, а твердые загрязнения задерживаются перед проницаемой стенкой. У тарелки предварительного распределения имеется край, оснащенный щелевым переливным барьером. Жидкость, поступающая из зоны сбора отложений, образует уровень жидкости в корыте, которое расположено между проницаемой стенкой и переливным барьером. Благодаря одинаковому уровню жидкости в корыте скорости течения жидкости через щели переливного барьера являются почти одинаковыми. В силу того, что тарелка имеет форму многоугольника, жидкость выходит из указанных щелей по направлению вдоль дорожек, образованных между распределительными ячейками на тарелке точного распределения, и поэтому количество жидкости, попадающей в отверстия для прохода пара распределительных ячеек, невелико. Паровая фаза обходит тарелку улавливания отложений и предварительного распределения, проходя через область между стенкой реактора и проницаемой стенкой, а также через область между стенкой реактора и переливным барьером к тарелке точного распределения. Тарелка улавливания отложений и предварительного распределения защищает тарелку точного распределения и слой катализатора от загрязнения, предварительно распределяет жидкость на тарелку точного распределения, чтобы минимизировать градиенты уровня на данной тарелке, и снижает скорости потока, чтобы обеспечить условия спокойного течения на тарелке точного распределения.
EA201691615A 2014-03-14 2015-03-13 Тарелка улавливания отложений и предварительного распределения для резервуара с нисходящим двухфазным потоком EA033011B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461953067P 2014-03-14 2014-03-14
EP14159895.3A EP2918332A1 (en) 2014-03-14 2014-03-14 Scale collection and predistribution tray for vessel with downwards two-phase flow
PCT/EP2015/055261 WO2015136066A1 (en) 2014-03-14 2015-03-13 Scale collection and predistribution tray for vessel with downward two-phase flow

Publications (2)

Publication Number Publication Date
EA201691615A1 EA201691615A1 (ru) 2017-02-28
EA033011B1 true EA033011B1 (ru) 2019-08-30

Family

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EA201691615A EA033011B1 (ru) 2014-03-14 2015-03-13 Тарелка улавливания отложений и предварительного распределения для резервуара с нисходящим двухфазным потоком

Country Status (8)

Country Link
US (1) US10214699B2 (ru)
EP (2) EP2918332A1 (ru)
JP (1) JP6560267B2 (ru)
CN (1) CN106132528B (ru)
CA (1) CA2942719C (ru)
EA (1) EA033011B1 (ru)
ES (1) ES2962245T3 (ru)
WO (1) WO2015136066A1 (ru)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3037164A1 (en) * 2014-12-23 2016-06-29 Haldor Topsøe A/S Particle separating catalytic chemical reactor and particle separator
CN109414668B (zh) * 2016-06-28 2021-12-14 托普索公司 包括浮动托盘的催化化学反应器
CN108114670B (zh) * 2016-11-30 2021-12-07 中国石油化工股份有限公司 一种套筒式减冲均流盘
RU2765477C2 (ru) * 2017-08-15 2022-01-31 Чайна Петролеум Энд Кемикал Корпорейшн Устройство для разделения
FR3072306B1 (fr) * 2017-10-12 2019-10-18 IFP Energies Nouvelles Dispositif de melange et de distribution avec ouverture longitudinale
FR3072305B1 (fr) * 2017-10-18 2022-05-06 Ifp Energies Now Panier amovible pour reacteur catalytique
WO2019086271A2 (en) * 2017-11-01 2019-05-09 Haldor Topsøe A/S Particle retaining equipment and method of installation
US11298669B2 (en) * 2017-12-21 2022-04-12 Uop Llc Scale collection device for downflow reactors
US10549249B2 (en) * 2017-12-21 2020-02-04 Uop Llc Scale collection device for downflow reactors
US10556212B2 (en) 2017-12-21 2020-02-11 Uop Llc Scale collection device for downflow reactors
US10537866B2 (en) * 2017-12-21 2020-01-21 Uop Llc Scale collection device for downflow reactors
US10576439B2 (en) * 2017-12-21 2020-03-03 Uop Llc Scale collection device for downflow reactors
US11224849B2 (en) 2017-12-21 2022-01-18 Uop Llc Scale collection device for downflow reactors
CN111375352B (zh) * 2018-12-30 2021-10-08 中国石油化工股份有限公司 一种固定床上流式反应器及其应用
US10589244B1 (en) * 2019-02-07 2020-03-17 Uop Llc Hydroprocessing reactor internals having reduced height
CN109908632B (zh) * 2019-04-22 2024-04-26 北京泽华化学工程有限公司 沉降塔盘及塔内组件
US20230124860A1 (en) * 2020-04-27 2023-04-20 Shell Oil Company Gas phase settling (gps) tray
CN114425208B (zh) * 2020-09-17 2022-11-11 中国石油化工股份有限公司 积垢盘和含尘气体净化装置
CN114618390B (zh) * 2020-12-08 2024-02-20 江苏万盛大伟化学有限公司 一种用于连续法生产n-甲基吗啉的固定床反应器
WO2022138286A1 (ja) * 2020-12-21 2022-06-30 昭和電工株式会社 固定床反応器
BR112023022776A2 (pt) 2021-05-13 2024-01-02 Shell Int Research Processo para hidroprocessamento de materiais de fontes renováveis
CN113385109B (zh) * 2021-06-24 2023-04-28 江苏万盛大伟化学有限公司 一种五甲基二乙烯三胺和三甲基羟乙基乙二胺联产的装置及方法
CN114534642A (zh) * 2022-03-25 2022-05-27 新疆恒有能源科技股份有限公司 一种液化气制芳烃油的反应装置
WO2024126368A1 (en) * 2022-12-13 2024-06-20 Topsoe A/S Multiple-bed catalytic reactor comprising a distribution device with cyclone type fine distributors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808350A (en) * 1987-08-26 1989-02-28 The Dow Chemical Company Liquid distributor apparatus for high turndown ratios and minimum fouling
EP0716881A1 (en) * 1994-08-23 1996-06-19 Shell Internationale Researchmaatschappij B.V. Distributor device for multiple-bed downflow reactors
WO2002070120A1 (en) * 2001-03-01 2002-09-12 Shell Internationale Research Maatschappij B.V. Self-supporting reactor internal
US20090324464A1 (en) * 2008-06-26 2009-12-31 Sechrist Paul A Liquid Redistribution Device For Multibed Reactors
US20110201856A1 (en) * 2008-06-23 2011-08-18 Total Raffinage Marketing Filtration and predistribution device for a fixed catalytic bed reactor and use thereof

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112256A (en) * 1960-01-11 1963-11-26 Union Oil Co Distribution of vapor-liquid feeds in fixed-bed reactors
US3824080A (en) * 1972-04-27 1974-07-16 Texaco Inc Vertical reactor
GB1475082A (en) * 1973-05-16 1977-06-01 Shell Int Research Process and apparatus for the catalyric treatment of materials containing solid contaminants
US4239614A (en) * 1978-12-11 1980-12-16 Uop Inc. Hydrocarbon conversion process with annular guard beds
US4380529A (en) * 1980-12-04 1983-04-19 Exxon Research And Engineering Co. Hydroprocessing reactor with extended operating life
US4615796A (en) * 1981-10-29 1986-10-07 Chevron Research Company Method for contacting solids-containing feeds in a layered bed reactor
US4937051A (en) * 1985-11-07 1990-06-26 Mobil Oil Corporation Catalytic reactor with liquid recycle
US5061407A (en) * 1990-08-08 1991-10-29 Nutter Dale E Liquid distributor for gas-liquid contact apparatus
JPH086499Y2 (ja) * 1990-09-25 1996-02-28 日鉄化工機株式会社 液分散器
US5192465A (en) * 1991-02-05 1993-03-09 Glitsch, Inc. Method of and apparatus for liquid distribution
US5484578A (en) * 1994-06-20 1996-01-16 Mobil Oil Corporation Two-phase distributor system for downflow reactors
US5635145A (en) * 1994-08-23 1997-06-03 Shell Oil Company Multi-bed downflow reactor
JP3676437B2 (ja) * 1995-07-10 2005-07-27 新日本石油株式会社 反応塔
DE19729514C1 (de) * 1997-07-10 1998-11-19 Balcke Duerr Gmbh Dampfbeheizte Vorrichtung zur Verdampfung oder Eindickung von Flüssigkeiten
US6692705B2 (en) * 1999-07-13 2004-02-17 Exxonmobil Research And Engineering Company Fouling tolerant fixed bed reactor with multi-tier bypass device
JP2004524137A (ja) * 2000-12-11 2004-08-12 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 混合用渦巻き装置を含む混合装置
CA2379558C (en) * 2001-05-23 2006-10-03 Sulzer Chemtech Ag A liquid distributor for columns
US7276215B2 (en) * 2002-11-08 2007-10-02 Morten Muller Ltd. Aps Mixing device for two-phase concurrent vessels
US7506861B2 (en) * 2005-01-21 2009-03-24 Morten Muller Ltd. Aps Distribution device for two-phase concurrent downflow vessels
FR2883200B1 (fr) * 2005-03-17 2007-05-11 Inst Francais Du Petrole Dispositif pour le melange et la repartition d'un gaz et d' un liquide en amont d'un lit granulaire
FR2889973B1 (fr) 2005-08-26 2007-11-09 Inst Francais Du Petrole Plateau filtrant pour reacteur a lit a co courant descendant de gaz liquide
MY147674A (en) * 2007-06-21 2012-12-31 Basf Se Reactor for performing a three-phase reaction of a fluid and a gaseous phase on a packed bed catalyst
FR2924950B1 (fr) * 2007-12-17 2012-02-24 Inst Francais Du Petrole Plateau filtrant de predistribution avec tube deverseur pour reacteur a lit fixe a co-courant descendant de gaz et de liquide
US9023216B2 (en) * 2009-09-23 2015-05-05 Board of Supervisors of Louisiana State University and Agricultural and Mechchanical College Device for turbulence reduction
US9597650B2 (en) * 2011-04-18 2017-03-21 Gtc Technology Us Llc System for improved reactant mixing and distribution
US9861947B2 (en) * 2012-02-28 2018-01-09 Phillips 66 Company Reactor inlet vapor velocity equalizer and distributor
WO2013130743A1 (en) * 2012-02-28 2013-09-06 Phillips 66 Company Modifying flow of a reactor inlet distributor
EA034637B1 (ru) * 2013-02-19 2020-03-02 Мортен Мюллер Лтд. Апс Смешивающее устройство с тангенциальными впусками для емкостей с двухфазным потоком
EP3185999A1 (en) * 2014-08-26 2017-07-05 Praxair Technology Inc. Contacting device and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808350A (en) * 1987-08-26 1989-02-28 The Dow Chemical Company Liquid distributor apparatus for high turndown ratios and minimum fouling
EP0716881A1 (en) * 1994-08-23 1996-06-19 Shell Internationale Researchmaatschappij B.V. Distributor device for multiple-bed downflow reactors
WO2002070120A1 (en) * 2001-03-01 2002-09-12 Shell Internationale Research Maatschappij B.V. Self-supporting reactor internal
US20110201856A1 (en) * 2008-06-23 2011-08-18 Total Raffinage Marketing Filtration and predistribution device for a fixed catalytic bed reactor and use thereof
US20090324464A1 (en) * 2008-06-26 2009-12-31 Sechrist Paul A Liquid Redistribution Device For Multibed Reactors

Also Published As

Publication number Publication date
CN106132528A (zh) 2016-11-16
CA2942719A1 (en) 2015-09-17
EP2918332A1 (en) 2015-09-16
CN106132528B (zh) 2019-05-03
EP3116638A1 (en) 2017-01-18
EP3116638B1 (en) 2023-10-04
JP2017514687A (ja) 2017-06-08
CA2942719C (en) 2022-08-30
EA201691615A1 (ru) 2017-02-28
US10214699B2 (en) 2019-02-26
EP3116638C0 (en) 2023-10-04
US20170015917A1 (en) 2017-01-19
JP6560267B2 (ja) 2019-08-14
WO2015136066A1 (en) 2015-09-17
ES2962245T3 (es) 2024-03-18

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