FI932159A - Förfarande och anläggning för att ta prov - Google Patents

Förfarande och anläggning för att ta prov Download PDF

Info

Publication number
FI932159A
FI932159A FI932159A FI932159A FI932159A FI 932159 A FI932159 A FI 932159A FI 932159 A FI932159 A FI 932159A FI 932159 A FI932159 A FI 932159A FI 932159 A FI932159 A FI 932159A
Authority
FI
Finland
Prior art keywords
sampling
Prior art date
Application number
FI932159A
Other languages
English (en)
Finnish (fi)
Other versions
FI95319B (sv
FI932159A0 (sv
FI95319C (sv
Inventor
Jouni Takakarhu
Klaus Nyfors
Original Assignee
Borealis Holding As
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 Holding As filed Critical Borealis Holding As
Priority to FI932159A priority Critical patent/FI95319C/sv
Publication of FI932159A0 publication Critical patent/FI932159A0/sv
Priority to PCT/FI1994/000182 priority patent/WO1994027134A1/en
Priority to US08/553,363 priority patent/US5602348A/en
Priority to DE69425656T priority patent/DE69425656T2/de
Priority to EP94915158A priority patent/EP0698204B1/en
Publication of FI932159A publication Critical patent/FI932159A/sv
Publication of FI95319B publication Critical patent/FI95319B/sv
Priority to NO954536A priority patent/NO954536L/no
Application granted granted Critical
Publication of FI95319C publication Critical patent/FI95319C/sv

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1006—Dispersed solids
    • G01N2001/1012—Suspensions
    • G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/2064—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a by-pass loop
FI932159A 1993-05-12 1993-05-12 Förfarande och anläggning för att ta prov FI95319C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI932159A FI95319C (sv) 1993-05-12 1993-05-12 Förfarande och anläggning för att ta prov
PCT/FI1994/000182 WO1994027134A1 (en) 1993-05-12 1994-05-10 Method and equipment for taking a sample
US08/553,363 US5602348A (en) 1993-05-12 1994-05-10 Method and equipment for taking a sample
DE69425656T DE69425656T2 (de) 1993-05-12 1994-05-10 Verfahren und anordnung zur entnahme einer probe
EP94915158A EP0698204B1 (en) 1993-05-12 1994-05-10 Method of and equipment for taking a sample
NO954536A NO954536L (no) 1993-05-12 1995-11-10 Fremgangsmåte og anordning for prövetaking

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932159A FI95319C (sv) 1993-05-12 1993-05-12 Förfarande och anläggning för att ta prov
FI932159 1993-05-12

Publications (4)

Publication Number Publication Date
FI932159A0 FI932159A0 (sv) 1993-05-12
FI932159A true FI932159A (sv) 1994-11-13
FI95319B FI95319B (sv) 1995-09-29
FI95319C FI95319C (sv) 1996-01-10

Family

ID=8537920

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932159A FI95319C (sv) 1993-05-12 1993-05-12 Förfarande och anläggning för att ta prov

Country Status (6)

Country Link
US (1) US5602348A (sv)
EP (1) EP0698204B1 (sv)
DE (1) DE69425656T2 (sv)
FI (1) FI95319C (sv)
NO (1) NO954536L (sv)
WO (1) WO1994027134A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101177B (sv) * 1995-05-11 1998-04-30 Borealis Polymers Oy Förfarande och apparatur för provtagning
FI100919B (sv) * 1995-06-01 1998-03-13 Bjarne Holmbom Förfarande och anordning för beredning av ett vätskeprov
JP3898834B2 (ja) * 1998-04-10 2007-03-28 富士フイルム株式会社 血液連続濾過装置
EP1590636B1 (en) 2003-01-21 2012-03-14 Cidra Corporate Services, Inc. Measurement of entrained and dissolved gases in process flow lines
KR101157695B1 (ko) * 2004-02-13 2012-06-20 토탈 페트로케미칼스 리서치 펠루이 샘플을 꺼내고 분석하여 중합 반응을 개선하는 방법
FI123096B (sv) * 2004-10-29 2012-11-15 Outotec Oyj Filterarrangemang för provtagning
WO2007109833A1 (en) * 2006-03-28 2007-10-04 Bloomfield Collieries Pty Limited Sampling and monitoring of particulate suspension material
GB0606112D0 (en) * 2006-03-28 2006-05-03 Product and process
EP3109261B1 (en) 2015-06-23 2018-12-26 Borealis AG Process for producing lldpe resins
EP3252085B1 (en) 2016-05-31 2022-11-09 Borealis AG Jacket with improved properties
WO2023099441A1 (en) * 2021-11-30 2023-06-08 Borealis Ag Sampling polyolefin intermediates method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH464574A (de) * 1966-10-21 1968-10-31 Ciba Geigy Vorrichtung zur kontinuierlichen Ausführung von Messungen
US3556730A (en) * 1968-10-21 1971-01-19 Phillips Petroleum Co Sampling system
GB1257964A (sv) * 1969-01-27 1971-12-22
CH651393A5 (de) * 1979-09-04 1985-09-13 Exxon Production Research Co Vorrichtung zum pruefen der zusammensetzung eines durch eine fluidstroemungsleitung stroemenden fluids.
US4517135A (en) * 1983-06-21 1985-05-14 Pepsico, Inc. Carbonation measuring system and process
ATE48317T1 (de) * 1984-07-17 1989-12-15 Rhe Haendel Engineering Gmbh Verfahren zur viskositaetsmessung von kunstharzen und vorrichtung zur durchfuehrung des verfahrens.
US4942135A (en) * 1986-08-04 1990-07-17 The United States Of America As Represented By The United States Department Of Energy Method for preconcentrating a sample for subsequent analysis
US4800761A (en) * 1987-05-29 1989-01-31 Spencer R Wilson Sample extraction system
FI85191C (sv) * 1990-06-07 1992-03-10 Neste Oy Förfarande och anläggning för att ta prov

Also Published As

Publication number Publication date
NO954536D0 (no) 1995-11-10
FI95319B (sv) 1995-09-29
US5602348A (en) 1997-02-11
DE69425656T2 (de) 2001-04-26
FI932159A0 (sv) 1993-05-12
NO954536L (no) 1996-01-03
DE69425656D1 (de) 2000-09-28
FI95319C (sv) 1996-01-10
WO1994027134A1 (en) 1994-11-24
EP0698204A1 (en) 1996-02-28
EP0698204B1 (en) 2000-08-23

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: BOREALIS POLYMERS OY

BB Publication of examined application
GB Transfer or assigment of application

Owner name: BOREALIS POLYMERS OY