RU2324901C2 - Устройство для обнаружения прохождения порций катализатора через трубопровод, способ и система определения массы порций катализатора - Google Patents

Устройство для обнаружения прохождения порций катализатора через трубопровод, способ и система определения массы порций катализатора Download PDF

Info

Publication number
RU2324901C2
RU2324901C2 RU2005120176/28A RU2005120176A RU2324901C2 RU 2324901 C2 RU2324901 C2 RU 2324901C2 RU 2005120176/28 A RU2005120176/28 A RU 2005120176/28A RU 2005120176 A RU2005120176 A RU 2005120176A RU 2324901 C2 RU2324901 C2 RU 2324901C2
Authority
RU
Russia
Prior art keywords
catalyst
mass
pipeline
optical radiation
reactor
Prior art date
Application number
RU2005120176/28A
Other languages
English (en)
Russian (ru)
Other versions
RU2005120176A (ru
Inventor
Карл НИЛЬСЕН (SE)
Карл НИЛЬСЕН
Original Assignee
Бореалис Текнолоджи Ой
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 Бореалис Текнолоджи Ой filed Critical Бореалис Текнолоджи Ой
Publication of RU2005120176A publication Critical patent/RU2005120176A/ru
Application granted granted Critical
Publication of RU2324901C2 publication Critical patent/RU2324901C2/ru

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Polymerisation Methods In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Volume Flow (AREA)
RU2005120176/28A 2002-12-23 2003-12-19 Устройство для обнаружения прохождения порций катализатора через трубопровод, способ и система определения массы порций катализатора RU2324901C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0230052,3 2002-12-23
GB0230052A GB2398117A (en) 2002-12-23 2002-12-23 Catalyst flow meter

Publications (2)

Publication Number Publication Date
RU2005120176A RU2005120176A (ru) 2006-03-20
RU2324901C2 true RU2324901C2 (ru) 2008-05-20

Family

ID=9950348

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005120176/28A RU2324901C2 (ru) 2002-12-23 2003-12-19 Устройство для обнаружения прохождения порций катализатора через трубопровод, способ и система определения массы порций катализатора

Country Status (6)

Country Link
CN (1) CN100465590C (pt)
AU (1) AU2003300241A1 (pt)
BR (1) BR0317727A (pt)
GB (1) GB2398117A (pt)
RU (1) RU2324901C2 (pt)
WO (1) WO2004057278A2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2650623C1 (ru) * 2016-10-28 2018-04-16 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Способ измерения скорости циркуляции мелкодисперсного катализатора

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7615596B2 (en) 2005-09-30 2009-11-10 Chevron Phillips Chemical Company Lp Multiple component feed methods and systems
EP2617741B1 (en) 2012-01-18 2016-01-13 Borealis AG Process for polymerizing olefin polymers in the presence of a catalyst system and a method of controlling the process
DE102012218215A1 (de) * 2012-09-28 2014-04-03 Siemens Aktiengesellschaft Bestimmung des Kohlemassenflusses in Staubleitungen in Kohlekraftwerken mittels optischer Transmissions- und/oder Reflexionsmessung
EP3241611B1 (en) 2016-05-02 2020-03-04 Borealis AG A process for feeding a polymerisation catalyst
CN106353235B (zh) * 2016-08-22 2023-10-03 国家能源投资集团有限责任公司 脱硝催化剂模块的孔道通孔率测试方法及测试系统
CN113710373A (zh) * 2019-04-26 2021-11-26 株式会社资生堂 液状体检测装置
CN116507404A (zh) 2020-11-27 2023-07-28 北欧化工股份公司 催化剂进料系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550537A (en) * 1895-11-26 Andrew b
DE3042622C2 (de) * 1980-11-12 1985-01-03 Battelle-Institut E.V., 6000 Frankfurt Vorrichtung zur Überwachung der Geschwindigkeit und des Durchsatzes von Strömungen
JPS58109853A (ja) * 1981-12-23 1983-06-30 Fujitsu Ltd 光学的速度センサ
DE3381053D1 (de) * 1982-05-10 1990-02-08 United Technologies Corp Teilchendetektor durch laservorwaertsstreuung.
US4629803A (en) * 1983-02-16 1986-12-16 Fmc Corporation Continuous phosphorylation process
FR2691541A1 (fr) * 1992-05-20 1993-11-26 Commissariat Energie Atomique Installation de mesure surfacique du taux de gaz d'un mélange diphasique parcourant un conduit cylindrique transparent.
US5550537A (en) * 1994-05-06 1996-08-27 Endress + Hauser, Inc. Apparatus and method for measuring mass flow rate of a moving medium
US5740291A (en) * 1995-10-13 1998-04-14 The University Of Western Ontario Fiber optic sensor for sensing particle movement in a catalytic reactor
CN1240930A (zh) * 1998-06-25 2000-01-12 安德雷斯和霍瑟·弗罗泰克有限公司 涡流传感器
US6809821B2 (en) * 2000-03-02 2004-10-26 Mississippi State University Optical-reflectance-based mass-flow sensor
US6387705B1 (en) * 2000-05-02 2002-05-14 Equilone Enterprises, Llc Alkylation process using refractive index analyzer
DE10137009C1 (de) * 2001-07-28 2003-04-03 Mic Measuring Ideas Consulting Verfahren und Vorrichtung zur Messung des Massenstroms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2650623C1 (ru) * 2016-10-28 2018-04-16 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Способ измерения скорости циркуляции мелкодисперсного катализатора

Also Published As

Publication number Publication date
CN1748126A (zh) 2006-03-15
RU2005120176A (ru) 2006-03-20
GB0230052D0 (en) 2003-01-29
AU2003300241A8 (en) 2004-07-14
AU2003300241A1 (en) 2004-07-14
GB2398117A (en) 2004-08-11
CN100465590C (zh) 2009-03-04
BR0317727A (pt) 2005-11-22
WO2004057278A3 (en) 2004-12-29
WO2004057278A2 (en) 2004-07-08

Similar Documents

Publication Publication Date Title
RU2324901C2 (ru) Устройство для обнаружения прохождения порций катализатора через трубопровод, способ и система определения массы порций катализатора
RU2517309C2 (ru) Система и способ оповещения о пожаре и воспламеняющемся газе
CA2877529C (en) Radiometric measuring arrangement and method for detection of accretion formation in a radiometric measuring arrangement
US4247784A (en) Measurement of material level in vessels
JP4904165B2 (ja) 堆積工程中に薄膜の光学的特性を監視する方法および装置
EP1907819B1 (en) Method for calibrating machines for the analysis of characteristic parameters of the blood connected to its density, such as erythrocyte sedimentation rate and/or red corpuscles aggregation rate
JPS6046651B2 (ja) ガス測定および警報装置
US6945094B2 (en) Viscosity measurement
JPH09511313A (ja) 流体分配装置用モニタ
CN105407566A (zh) 用于执行微波辅助反应的设备及其方法
US3953128A (en) Process and apparatus for filament or slit size monitoring
US20110230627A1 (en) Method for optimising the supply of catalyst slurry to a polymerization reactor
CN116238176A (zh) 一种人造石英石板原料配置控制系统
US6617079B1 (en) Process and system for determining acceptibility of a fluid dispense
CN111103213B (zh) 涂层面密度检测装置和方法
CN1427965A (zh) 化学生产方法的控制方法
US11035706B2 (en) Flow measuring system having separately rotatable fluid measuring platform and fluid applying platform
WO2000016069A1 (en) Method and system for the measuremetn of specific characteristics of small particles
CN109916477A (zh) 一种超声液位计现场校准装置及方法
US20210156672A1 (en) Device and method for measuring a filter cake thickness
US6691561B2 (en) Rheological measurement process
CN106662557A (zh) 监测化学产品生产的方法和其所用的色谱仪
CN104571154B (zh) 带搅拌预缩聚反应釜液位自动检测与控制的方法和装置
US5564305A (en) Apparatus and method for controlling the rate of flow of a liquid
JP6340371B2 (ja) 反応器への固体粒子の充填の管理方法

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20091220