DE60135355D1 - Katalysator-zuführungssystem - Google Patents

Katalysator-zuführungssystem

Info

Publication number
DE60135355D1
DE60135355D1 DE60135355T DE60135355T DE60135355D1 DE 60135355 D1 DE60135355 D1 DE 60135355D1 DE 60135355 T DE60135355 T DE 60135355T DE 60135355 T DE60135355 T DE 60135355T DE 60135355 D1 DE60135355 D1 DE 60135355D1
Authority
DE
Germany
Prior art keywords
float
catalyst
supply system
tank
cylindertank
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.)
Expired - Fee Related
Application number
DE60135355T
Other languages
English (en)
Inventor
Jouni Kivelae
Erno Elovainio
Kauko Suppola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Technology Oy
Original Assignee
Borealis Technology Oy
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 Borealis Technology Oy filed Critical Borealis Technology Oy
Application granted granted Critical
Publication of DE60135355D1 publication Critical patent/DE60135355D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Level Indicators Using A Float (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pens And Brushes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Polymerisation Methods In General (AREA)
  • Spray Control Apparatus (AREA)
DE60135355T 2000-08-16 2001-08-15 Katalysator-zuführungssystem Expired - Fee Related DE60135355D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20001817A FI111079B (fi) 2000-08-16 2000-08-16 Katalysaattoritankki
PCT/FI2001/000721 WO2002014805A1 (en) 2000-08-16 2001-08-15 Catalyst feeding system

Publications (1)

Publication Number Publication Date
DE60135355D1 true DE60135355D1 (de) 2008-09-25

Family

ID=8558906

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60135355T Expired - Fee Related DE60135355D1 (de) 2000-08-16 2001-08-15 Katalysator-zuführungssystem

Country Status (10)

Country Link
US (1) US20030175185A1 (de)
EP (1) EP1317660B1 (de)
JP (1) JP2004506781A (de)
KR (1) KR20030036702A (de)
CN (1) CN1220863C (de)
AT (1) ATE404851T1 (de)
AU (1) AU2001282196A1 (de)
DE (1) DE60135355D1 (de)
FI (1) FI111079B (de)
WO (1) WO2002014805A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6460412B1 (en) * 2000-10-27 2002-10-08 Union Carbide Chemicals & Plastics Technology Corporation Detection of dynamic fluidized bed level in a fluidized bed polymerization reactor using ultrasonic waves or microwaves
ATE401123T1 (de) * 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
EP2101907B1 (de) * 2007-01-11 2014-11-12 The Petroleum Oil and Gas Corporation of South Africa (Pty) Ltd. Verfahren zum schutz der internen filter eines ltft-schlammblasen-reaktors
SE541321C2 (en) * 2015-03-25 2019-07-02 Vattenfall Ab Bubbling fluidized bed combustion device and method for monitoring the fluidized bed in such a combustion device
JP6970490B2 (ja) * 2015-07-27 2021-11-24 日本化薬株式会社 固体触媒の充填方法
CN109772232A (zh) * 2019-03-01 2019-05-21 中国恩菲工程技术有限公司 反应釜的加药装置及具有其的反应釜组件
KR102601838B1 (ko) * 2019-04-22 2023-11-14 주식회사 엘지화학 촉매 입자 공급 장치
CN114749108B (zh) * 2022-04-06 2023-07-07 盛虹炼化(连云港)有限公司 一种沸腾床渣油加氢工艺用催化剂在线加卸方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998309A (en) * 1958-07-24 1961-08-29 Exxon Research Engineering Co Device for controlling levels in a fluidized system
US4199547A (en) * 1977-12-12 1980-04-22 Irkutsky Gosudarstvenny NauchnoIssledovatelsky Institut Redkikh I Tsvetnykh Metallov "Irgiredmet" Device for producing foam plastics
US4610574A (en) * 1984-05-30 1986-09-09 Amoco Corporation Catalyst feeding system
US4952371A (en) * 1989-07-17 1990-08-28 Deere & Company Volatile liquid catalyst handling system including distibution cabinet
US5614831A (en) * 1995-02-13 1997-03-25 Saab Marine Electronics Ab Method and apparatus for level gauging using radar in floating roof tanks
US5882605A (en) * 1996-09-05 1999-03-16 Sortwell & Co. Reactor for the productions of flowable viscous products

Also Published As

Publication number Publication date
JP2004506781A (ja) 2004-03-04
FI111079B (fi) 2003-05-30
ATE404851T1 (de) 2008-08-15
CN1447908A (zh) 2003-10-08
AU2001282196A1 (en) 2002-02-25
KR20030036702A (ko) 2003-05-09
FI20001817A (fi) 2002-02-17
US20030175185A1 (en) 2003-09-18
WO2002014805A1 (en) 2002-02-21
EP1317660B1 (de) 2008-08-13
FI20001817A0 (fi) 2000-08-16
CN1220863C (zh) 2005-09-28
EP1317660A1 (de) 2003-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee