NO993165D0 - Method of treating a reactor wall by vibration - Google Patents

Method of treating a reactor wall by vibration

Info

Publication number
NO993165D0
NO993165D0 NO993165A NO993165A NO993165D0 NO 993165 D0 NO993165 D0 NO 993165D0 NO 993165 A NO993165 A NO 993165A NO 993165 A NO993165 A NO 993165A NO 993165 D0 NO993165 D0 NO 993165D0
Authority
NO
Norway
Prior art keywords
vibration
treating
reactor wall
reactor
wall
Prior art date
Application number
NO993165A
Other languages
Norwegian (no)
Other versions
NO993165L (en
Inventor
Serge Bellet
Xavier Bontemps
Claudine Lalanne-Magne
Guy Louradour
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of NO993165D0 publication Critical patent/NO993165D0/en
Publication of NO993165L publication Critical patent/NO993165L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/40—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
NO993165A 1996-12-27 1999-06-25 Method of treating the wall of a reactor by means of vibration NO993165L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9616341A FR2757784B1 (en) 1996-12-27 1996-12-27 PROCESS OF TREATMENT USING WALL VIBRATION OF A GAS PHASE POLYMERIZATION FLUIDIZED BED REACTOR
PCT/GB1997/003500 WO1998029186A1 (en) 1996-12-27 1997-12-19 Process for treating the wall of a reactor by vibrations

Publications (2)

Publication Number Publication Date
NO993165D0 true NO993165D0 (en) 1999-06-25
NO993165L NO993165L (en) 1999-08-24

Family

ID=9499407

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993165A NO993165L (en) 1996-12-27 1999-06-25 Method of treating the wall of a reactor by means of vibration

Country Status (6)

Country Link
EP (1) EP0948401A1 (en)
JP (1) JP2001507277A (en)
AU (1) AU5330098A (en)
FR (1) FR2757784B1 (en)
NO (1) NO993165L (en)
WO (1) WO1998029186A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759492B2 (en) * 2001-07-24 2004-07-06 Eastman Chemical Company Process for the polymerization of ethylene and interpolymers thereof
US7726871B2 (en) 2006-12-20 2010-06-01 Exxonmobil Research & Engineering Company Vibration actuation system with independent control of frequency and amplitude
US8513367B2 (en) * 2010-11-19 2013-08-20 Exxonmobil Research And Engineering Company Mitigation of elastomer reactor fouling using mechanical vibration
WO2017014791A1 (en) 2015-07-23 2017-01-26 Renmatix, Inc. Method and apparatus for removing a fouling substance from a pressurized vessel
EP3266517A1 (en) * 2016-07-07 2018-01-10 Casale SA Granulator for liquid substances, particularly for urea
CN112352001B (en) 2019-05-10 2023-02-28 瓦克化学股份公司 Method for cleaning polymerization reactors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264098A (en) * 1963-08-19 1966-08-02 Westinghouse Electric Corp Fluidized bed process for the production of molybdenum
SE451115B (en) * 1985-01-16 1987-09-07 Ulveco Kockum Sonic Ab INSTALLATION FOR SOOTHING OF BOILERS OR SIMILAR, INCLUDING A MULTIPLE LOW-FREQUENT SOUND ALREADY DEVICES
FR2671095B1 (en) * 1990-12-28 1994-08-05 Naphtachimie Sa PROCESS AND OVEN FOR MANUFACTURING PRODUCTS IN A TUBE WITHOUT DEPOSIT.
US5461123A (en) * 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves

Also Published As

Publication number Publication date
AU5330098A (en) 1998-07-31
FR2757784A1 (en) 1998-07-03
EP0948401A1 (en) 1999-10-13
JP2001507277A (en) 2001-06-05
FR2757784B1 (en) 1999-01-29
NO993165L (en) 1999-08-24
WO1998029186A1 (en) 1998-07-09

Similar Documents

Publication Publication Date Title
NO985370D0 (en) A method of attenuating reverberation by means of a compression velocity bottom cable
NO960590D0 (en) Method of operating a drilling system
NO971468D0 (en) Method of treating nutritious water
NO974378L (en) Method of treating a gas
NO970939L (en) Process for the preparation of paroxetine hydrochloride anhydrate
NO952593D0 (en) Process of purifying a glycol solution
NO932300L (en) Method of casting an insulated wall
NO992854L (en) Method of treating cellulose molding
NO944015D0 (en) Method of Bleaching a Chemical Pulp
NO960219D0 (en) Improved process for removal of phosphate from waste water
NO962905D0 (en) Method of aerobic biological purification of water
NO944462D0 (en) Method of Removing Sulfur Compounds from Water
NO965113D0 (en) Process for the preparation of a steroid-ketal derivative
NO942808D0 (en) Method of making paper
NO934138D0 (en) Process for decontamination of steel components
NO993165D0 (en) Method of treating a reactor wall by vibration
NO970824L (en) Method of Removal of Alkaline Sulphate Coatings
PL325057A1 (en) Method of reactivating a sorbent to enable reuse thereof
NO954662L (en) Process for improving the efficiency of cleaning horizontal boreholes
NO962940D0 (en) Process of hydroisomerization
NO984145D0 (en) Method of treating cocoa
NO20001414D0 (en) Method of purifying antithrombin III
NO986041D0 (en) Method of treating plant disease
NO983564L (en) Process of purifying an amine alcohol
FI973236A0 (en) A method for reducing emissions of harmful nitrogen compounds from the chemical cycle of a pulp mill

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application