BE691722A - - Google Patents

Info

Publication number
BE691722A
BE691722A BE691722DA BE691722A BE 691722 A BE691722 A BE 691722A BE 691722D A BE691722D A BE 691722DA BE 691722 A BE691722 A BE 691722A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE691722A publication Critical patent/BE691722A/xx

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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/10—Dissolving using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/84—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1875—Stationary reactors having moving elements inside resulting in a loop-type movement internally, i.e. the mixture circulating inside the vessel such that the upwards stream is separated physically from the downwards stream(s)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/15—Stirrers with tubes for guiding the material
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B01J2219/00772—Baffles attached to the reactor wall inclined in a helix
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Polymerisation Methods In General (AREA)
BE691722D 1965-12-23 1966-12-23 BE691722A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6516783A NL6516783A (enrdf_load_html_response) 1965-12-23 1965-12-23

Publications (1)

Publication Number Publication Date
BE691722A true BE691722A (enrdf_load_html_response) 1967-06-23

Family

ID=19795007

Family Applications (1)

Application Number Title Priority Date Filing Date
BE691722D BE691722A (enrdf_load_html_response) 1965-12-23 1966-12-23

Country Status (9)

Country Link
US (1) US3392963A (enrdf_load_html_response)
AT (1) AT279561B (enrdf_load_html_response)
BE (1) BE691722A (enrdf_load_html_response)
CH (1) CH448973A (enrdf_load_html_response)
DE (1) DE1542496B2 (enrdf_load_html_response)
FR (1) FR1506770A (enrdf_load_html_response)
GB (1) GB1151605A (enrdf_load_html_response)
NL (1) NL6516783A (enrdf_load_html_response)
SE (1) SE302113B (enrdf_load_html_response)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675902A (en) * 1970-07-27 1972-07-11 Union Carbide Corp Mixing of fluid materials
US4087863A (en) * 1974-04-23 1978-05-02 Bayer Aktiengesellschaft Mixer
CH587915A5 (enrdf_load_html_response) * 1974-05-28 1977-05-13 Nestle Societe D Assistance Te
NL8501255A (nl) * 1985-05-03 1986-12-01 Stamicarbon Werkwijze voor de bereiding van een thermoplastisch polymeer.
EP3708246A4 (en) * 2017-11-08 2020-12-16 Sumitomo Heavy Industries Process Equipment Co., Ltd. AGITATION DEVICE
CN108079843A (zh) * 2018-02-02 2018-05-29 陕西杨凌陕特农业发展有限公司 蜂蜜快速混合装置
PT3626336T (pt) 2018-09-21 2021-11-15 Savio Srl Sistema de mistura para a introdução de substâncias químicas num fluido a ser tratado
EP4122587A1 (en) 2021-06-30 2023-01-25 Spcm Sa Improved mixing system for the introduction of chemical substances in a fluid to be treated
EP4424413A1 (en) * 2023-02-28 2024-09-04 Borealis AG Rapid mixing polymerization process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US612181A (en) * 1898-10-11 Harry spurrier
US721974A (en) * 1901-06-14 1903-03-03 Scott A Smith Apparatus for mixing liquids.
NL122518C (enrdf_load_html_response) * 1961-03-22

Also Published As

Publication number Publication date
SE302113B (enrdf_load_html_response) 1968-07-08
DE1542496A1 (de) 1970-03-26
US3392963A (en) 1968-07-16
AT279561B (de) 1970-03-10
GB1151605A (en) 1969-05-14
FR1506770A (fr) 1967-12-22
DE1542496B2 (de) 1977-05-18
CH448973A (de) 1967-12-31
NL6516783A (enrdf_load_html_response) 1967-06-26

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: STAMICARBON N.V.

Effective date: 19861223