NL7908823A - Werkwijze en inrichting voor het mengen van vloeistoffen. - Google Patents
Werkwijze en inrichting voor het mengen van vloeistoffen. Download PDFInfo
- Publication number
- NL7908823A NL7908823A NL7908823A NL7908823A NL7908823A NL 7908823 A NL7908823 A NL 7908823A NL 7908823 A NL7908823 A NL 7908823A NL 7908823 A NL7908823 A NL 7908823A NL 7908823 A NL7908823 A NL 7908823A
- Authority
- NL
- Netherlands
- Prior art keywords
- mixing chamber
- shaped
- liquid
- fan
- component
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 33
- 239000007921 spray Substances 0.000 claims description 34
- 238000006243 chemical reaction Methods 0.000 claims description 28
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims 2
- MMCPOSDMTGQNKG-UHFFFAOYSA-N anilinium chloride Chemical compound Cl.NC1=CC=CC=C1 MMCPOSDMTGQNKG-UHFFFAOYSA-N 0.000 claims 1
- 239000000376 reactant Substances 0.000 description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 229920000768 polyamine Polymers 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 3
- 229920006389 polyphenyl polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- 206010034962 Photopsia Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000020127 ayran Nutrition 0.000 description 1
- MVPPADPHJFYWMZ-IDEBNGHGSA-N chlorobenzene Chemical group Cl[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 MVPPADPHJFYWMZ-IDEBNGHGSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 229910000065 phosphene Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
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
- B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/23—Mixing by intersecting jets
- B01F25/231—Mixing by intersecting jets the intersecting jets having the configuration of sheets, cylinders or cones
-
- 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
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7631—Parts; Accessories
- B29B7/7636—Construction of the feed orifices, bores, ports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7631—Parts; Accessories
- B29B7/7647—Construction of the mixing conduit module or chamber part
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
- C08G69/50—Polymers modified by chemical after-treatment with aldehydes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/76—Mixers with stream-impingement mixing head
- B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96922178A | 1978-12-13 | 1978-12-13 | |
| US96922178 | 1978-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7908823A true NL7908823A (nl) | 1980-06-17 |
Family
ID=25515323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7908823A NL7908823A (nl) | 1978-12-13 | 1979-12-06 | Werkwijze en inrichting voor het mengen van vloeistoffen. |
Country Status (15)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121036A1 (de) | 1981-05-27 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlicehn herstellung von organischen mono- oder polyisocyanaten |
| NZ201213A (en) * | 1981-07-15 | 1985-07-31 | Unilever Plc | Detergent additives and soap compositions |
| NZ201211A (en) * | 1981-07-15 | 1985-08-16 | Unilever Plc | Detergent additives and compositions |
| US4770198A (en) * | 1981-09-25 | 1988-09-13 | The Dow Chemical Company | Method and apparatus for mixing liquids |
| IT1150768B (it) * | 1982-04-06 | 1986-12-17 | Afros Spa | Procedimento ed apparecchiatura di miscelazione per la preparazione di materiali plastici a piu' componenti, in particolare poliuretanici |
| JPS59230627A (ja) * | 1983-06-15 | 1984-12-25 | Taisei Corp | 流体等の混合方法 |
| GB2200574B (en) * | 1986-12-08 | 1990-11-28 | Atomic Energy Authority Uk | Chemical treatment of liquors |
| DE3717057A1 (de) * | 1987-05-21 | 1988-12-01 | Bayer Ag | Verfahren zur herstellung von isocyanaten |
| DE8716303U1 (de) * | 1987-12-07 | 1988-02-18 | Berliner Wasserwerke, 1000 Berlin | Wasserverdüsungsbehälter |
| DE3744001C1 (de) * | 1987-12-24 | 1989-06-08 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Mono- oder Polyisocyanaten |
| WO1991000139A1 (fr) * | 1989-06-30 | 1991-01-10 | Nauchno-Proizvodstvennaya Assotsiatsia 'transsonik' | Dispositif de preparation d'emulsions |
| GB9407257D0 (en) * | 1993-04-22 | 1994-06-08 | Ici Plc | Vaporisation of liquids |
| DE69809119T2 (de) * | 1997-05-22 | 2003-03-27 | Afros S.P.A., Caronno Pertusella | Selbstreinigende Mischvorrichtung und Verfahren zur Herstellung von Polyurethane Mischungen |
| JP3681561B2 (ja) * | 1997-12-26 | 2005-08-10 | 日本碍子株式会社 | 物質の均一混合方法及び混合装置 |
| DE19800529A1 (de) * | 1998-01-09 | 1999-07-15 | Bayer Ag | Verfahren zur Phosgenierung von Aminen in der Gasphase unter Einsatz von Mikrostrukturmischern |
| RU2142845C1 (ru) * | 1998-02-02 | 1999-12-20 | Сибирский химический комбинат | Плазмоструйный реактор |
| DE19817691A1 (de) | 1998-04-21 | 1999-10-28 | Basf Ag | Verfahren zur Herstellung von Mischungen aus Diphenylmehandiisocyanaten und Polyphenylen-polymethylen-polyisocyanaten mit vermindertem Gehalt an chlorierten Nebenprodukten und verminderter Jodfarbzahl |
| DE10026142A1 (de) * | 2000-05-26 | 2001-12-13 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von organischen Mono- oder Polyisocyanaten |
| JP4993827B2 (ja) * | 2001-08-17 | 2012-08-08 | 日本曹達株式会社 | 試料導入管閉塞防止方法 |
| DE10160709B4 (de) * | 2001-12-11 | 2015-12-17 | Tpi - Tecnimont Planung Und Industrieanlagenbau Gmbh | Vorrichtung zum Mischen einer gasförmigen und einer flüssigen Komponente im überkritischen Bereich |
| US7297179B2 (en) | 2002-09-30 | 2007-11-20 | Fujifilm Corporation | Method of producing metal particles, and metal oxide obtained from the particles |
| DE10260082A1 (de) | 2002-12-19 | 2004-07-01 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Isocyanaten |
| DE10307141A1 (de) | 2003-02-20 | 2004-09-02 | Bayer Ag | Verfahren zur Herstellung von (Poly)isocyanaten in der Gasphase |
| DE10349504A1 (de) * | 2003-10-23 | 2005-05-25 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| ATE536218T1 (de) | 2007-03-15 | 2011-12-15 | Dow Global Technologies Llc | Mischer für einen durchlaufreaktor |
| KR101572277B1 (ko) | 2007-08-30 | 2015-11-26 | 바스프 에스이 | 이소시아네이트의 제조 방법 |
| CN104640840B (zh) | 2012-09-24 | 2018-03-02 | 科思创德国股份有限公司 | 通过二胺悬浮体的光气化制备二异氰酸酯的方法 |
| JP6743069B2 (ja) | 2015-06-29 | 2020-08-19 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ | ポリイソシアネート製造方法 |
| EP3313815B1 (de) | 2015-06-29 | 2019-07-31 | Covestro Deutschland AG | Verfahren zur bereitstellung von chlorwasserstoff für chemische umsetzungen |
| FR3113608A1 (fr) * | 2020-08-26 | 2022-03-04 | Exel Industries | Dispositif de mélange pluri-composants et procédé associé |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1050505A (enrdf_load_stackoverflow) * | ||||
| GB190754A (en) * | 1921-08-23 | 1922-12-27 | Arthur Brookhouse Foster | Process of treating hydrocarbon oils and tars |
| CH519448A (de) * | 1968-04-11 | 1972-02-29 | Inventa Ag | Mischvorrichtung |
| CH458292A (de) * | 1966-09-06 | 1968-06-30 | Sprayfoil Ind Corp | Mischdüse |
| GB1238669A (enrdf_load_stackoverflow) * | 1968-03-12 | 1971-07-07 | ||
| US3781320A (en) * | 1971-02-09 | 1973-12-25 | Du Pont | Process for manufacture of organic isocyanates |
| GB1503904A (en) * | 1973-12-11 | 1978-03-15 | Fosroc International Ltd | Method of anchoring a fixing element |
| GB1471841A (en) * | 1974-01-31 | 1977-04-27 | Ruhrkohle Ag | Device for mixing pneumatically conveyed material with a fluid |
-
1979
- 1979-11-20 CA CA000340232A patent/CA1137076A/en not_active Expired
- 1979-11-22 GB GB7940424A patent/GB2036586B/en not_active Expired
- 1979-11-29 PT PT70519A patent/PT70519A/pt unknown
- 1979-12-03 MX MX180277A patent/MX149499A/es unknown
- 1979-12-06 NL NL7908823A patent/NL7908823A/nl not_active Application Discontinuation
- 1979-12-10 ES ES486723A patent/ES8101402A1/es not_active Expired
- 1979-12-10 BR BR7908013A patent/BR7908013A/pt unknown
- 1979-12-11 IT IT51058/79A patent/IT1164091B/it active
- 1979-12-11 DD DD79217541A patent/DD147624A5/de not_active IP Right Cessation
- 1979-12-12 JP JP16043979A patent/JPS5584527A/ja active Granted
- 1979-12-12 HU HU79UO165A patent/HU180563B/hu not_active IP Right Cessation
- 1979-12-12 YU YU03038/79A patent/YU303879A/xx unknown
- 1979-12-12 FR FR7930439A patent/FR2443871B1/fr not_active Expired
- 1979-12-13 BE BE0/198558A patent/BE880606A/fr not_active IP Right Cessation
- 1979-12-13 DE DE19792950216 patent/DE2950216A1/de active Granted
-
1980
- 1980-07-23 ES ES493632A patent/ES8103663A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT7951058A0 (it) | 1979-12-11 |
| ES493632A0 (es) | 1981-03-16 |
| FR2443871A1 (fr) | 1980-07-11 |
| GB2036586A (en) | 1980-07-02 |
| CA1137076A (en) | 1982-12-07 |
| MX149499A (es) | 1983-11-15 |
| DE2950216A1 (de) | 1980-06-26 |
| DE2950216C2 (enrdf_load_stackoverflow) | 1989-06-29 |
| BR7908013A (pt) | 1980-09-09 |
| IT1164091B (it) | 1987-04-08 |
| ES486723A0 (es) | 1980-12-16 |
| HU180563B (en) | 1983-03-28 |
| GB2036586B (en) | 1983-05-11 |
| ES8103663A1 (es) | 1981-03-16 |
| ES8101402A1 (es) | 1980-12-16 |
| JPS5584527A (en) | 1980-06-25 |
| YU303879A (en) | 1983-01-21 |
| PT70519A (en) | 1979-12-01 |
| BE880606A (fr) | 1980-06-13 |
| JPS612410B2 (enrdf_load_stackoverflow) | 1986-01-24 |
| DD147624A5 (de) | 1981-04-15 |
| FR2443871B1 (fr) | 1988-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: DOW CHEMICAL COMPANY. THE - |
|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |