DE102010028577A1 - Verfahren zur Zumischung einer Chemikalie zu einem Prozessstrom - Google Patents
Verfahren zur Zumischung einer Chemikalie zu einem Prozessstrom Download PDFInfo
- Publication number
- DE102010028577A1 DE102010028577A1 DE201010028577 DE102010028577A DE102010028577A1 DE 102010028577 A1 DE102010028577 A1 DE 102010028577A1 DE 201010028577 DE201010028577 DE 201010028577 DE 102010028577 A DE102010028577 A DE 102010028577A DE 102010028577 A1 DE102010028577 A1 DE 102010028577A1
- Authority
- DE
- Germany
- Prior art keywords
- chemical
- stream
- fluid
- dilution
- mixing
- 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.)
- Withdrawn
Links
- 239000000126 substance Substances 0.000 title claims abstract description 164
- 238000000034 method Methods 0.000 title claims abstract description 120
- 239000012530 fluid Substances 0.000 claims abstract description 144
- 239000012895 dilution Substances 0.000 claims abstract description 91
- 238000010790 dilution Methods 0.000 claims abstract description 91
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 10
- 239000003085 diluting agent Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 238000007865 diluting Methods 0.000 abstract 1
- 239000013505 freshwater Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 229920000962 poly(amidoamine) Polymers 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 229920002873 Polyethylenimine Polymers 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 229920002401 polyacrylamide Polymers 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000009282 microflotation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/20—Apparatus 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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
- B01F23/483—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using water for diluting a liquid ingredient, obtaining a predetermined concentration or making an aqueous solution of a concentrate
-
- 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
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
- B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
- B01F25/31233—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used successively
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
-
- 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
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3141—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit with additional mixing means other than injector mixers
-
- 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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
- B01F25/431971—Mounted on the wall
-
- 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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
-
- 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
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
- B01F25/4338—Mixers with a succession of converging-diverging cross-sections, i.e. undulating cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/813—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010028577 DE102010028577A1 (de) | 2010-05-05 | 2010-05-05 | Verfahren zur Zumischung einer Chemikalie zu einem Prozessstrom |
EP20110714765 EP2566607B1 (fr) | 2010-05-05 | 2011-04-14 | Procédé et dispositif destinés à ajouter et à mélanger un produit chimique dans un flux de traitement |
PCT/EP2011/055912 WO2011138143A1 (fr) | 2010-05-05 | 2011-04-14 | Procédé et dispositif destinés à ajouter et à mélanger un produit chimique dans un flux de traitement |
CN201180033333.9A CN103002977B (zh) | 2010-05-05 | 2011-04-14 | 用于将化学品混合入过程流内的方法和设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010028577 DE102010028577A1 (de) | 2010-05-05 | 2010-05-05 | Verfahren zur Zumischung einer Chemikalie zu einem Prozessstrom |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010028577A1 true DE102010028577A1 (de) | 2011-11-10 |
Family
ID=44168137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010028577 Withdrawn DE102010028577A1 (de) | 2010-05-05 | 2010-05-05 | Verfahren zur Zumischung einer Chemikalie zu einem Prozessstrom |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2566607B1 (fr) |
CN (1) | CN103002977B (fr) |
DE (1) | DE102010028577A1 (fr) |
WO (1) | WO2011138143A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2890482A1 (fr) * | 2012-08-28 | 2015-07-08 | Basf Se | Procédé et dispositif pour fournir au moins une substance chimique à un flux de traitement principal |
DE102014223849A1 (de) * | 2014-11-24 | 2016-05-25 | Voith Patent Gmbh | Vorrichtung und Verfahren zur Einmischung von Fluiden |
CN106390846A (zh) * | 2016-12-01 | 2017-02-15 | 安徽砀山金兄弟实业科技有限公司 | 一种造纸助剂使用操作设备 |
DE202021002842U1 (de) | 2021-09-02 | 2022-01-19 | IAB-Institut für Angewandte Bauforschung Weimar gemeinnützige GmbH | Vorrichtung zur schonenden Homogenisierung zweier getrennt erzeugter Schäume zu einem Schaum |
DE102022110733A1 (de) | 2022-05-02 | 2023-11-02 | Rolls-Royce Deutschland Ltd & Co Kg | Mischungsvorrichtung für einen primären Fluidstrom in einem ersten Rohr mit mindestens einem sekundären Fluidstrom, ein Verfahren zur Mischung und ein Flugzeugtriebwerk |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011007274A1 (de) * | 2011-04-13 | 2012-10-18 | Voith Patent Gmbh | Verfahren und Düsenanordnung zum Einbringen von Chemikalien und/oder Additiven in einen Prozessstrom eines Herstellungsprozesses |
CN107981407B (zh) * | 2018-01-19 | 2020-04-17 | 河南卷烟工业烟草薄片有限公司 | 一种无动力造纸法再造烟叶生产过程混料装置 |
DE102022113593A1 (de) * | 2022-05-30 | 2023-11-30 | Westnetz Gmbh | Kompakte Mischungsvorrichtung zur Mischung von Fluiden |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002119A1 (fr) | 1989-07-29 | 1991-02-21 | Roe Lee Paper Chemicals Company Limited | Traitement de matieres fibreuses |
EP1064427A1 (fr) | 1998-02-26 | 2001-01-03 | Andritz-Ahlstrom OY | Procede et appareil d'alimentation d'un flux liquide en produit chimique |
WO2005032704A1 (fr) | 2003-10-08 | 2005-04-14 | Wetend Technologies Oy | Procede et appareil permettant d'alimenter un agent chimique dans un ecoulement de liquide |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515655A (en) * | 1983-08-15 | 1985-05-07 | Westvaco Corporation | Method of bleaching paper pulp by blending chlorine with a flow volume of paper pulp slurry |
US5200267A (en) * | 1989-03-20 | 1993-04-06 | Medite Corporation | Fire-retardant synthretic board product |
CN2502777Y (zh) * | 2001-09-18 | 2002-07-31 | 衡阳三化实业股份有限公司 | 喷射混合器 |
-
2010
- 2010-05-05 DE DE201010028577 patent/DE102010028577A1/de not_active Withdrawn
-
2011
- 2011-04-14 CN CN201180033333.9A patent/CN103002977B/zh not_active Expired - Fee Related
- 2011-04-14 EP EP20110714765 patent/EP2566607B1/fr not_active Not-in-force
- 2011-04-14 WO PCT/EP2011/055912 patent/WO2011138143A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991002119A1 (fr) | 1989-07-29 | 1991-02-21 | Roe Lee Paper Chemicals Company Limited | Traitement de matieres fibreuses |
EP1064427A1 (fr) | 1998-02-26 | 2001-01-03 | Andritz-Ahlstrom OY | Procede et appareil d'alimentation d'un flux liquide en produit chimique |
EP1219344A2 (fr) | 1998-02-26 | 2002-07-03 | Wetend Technologies Oy | Procédé et appareil pour alimenter un produit chimique dans un courant liquide |
WO2005032704A1 (fr) | 2003-10-08 | 2005-04-14 | Wetend Technologies Oy | Procede et appareil permettant d'alimenter un agent chimique dans un ecoulement de liquide |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2890482A1 (fr) * | 2012-08-28 | 2015-07-08 | Basf Se | Procédé et dispositif pour fournir au moins une substance chimique à un flux de traitement principal |
US10252228B2 (en) | 2012-08-28 | 2019-04-09 | Basf Se | Method and device for feeding at least one chemical substance into a main process stream |
DE102014223849A1 (de) * | 2014-11-24 | 2016-05-25 | Voith Patent Gmbh | Vorrichtung und Verfahren zur Einmischung von Fluiden |
CN106390846A (zh) * | 2016-12-01 | 2017-02-15 | 安徽砀山金兄弟实业科技有限公司 | 一种造纸助剂使用操作设备 |
DE202021002842U1 (de) | 2021-09-02 | 2022-01-19 | IAB-Institut für Angewandte Bauforschung Weimar gemeinnützige GmbH | Vorrichtung zur schonenden Homogenisierung zweier getrennt erzeugter Schäume zu einem Schaum |
DE102022110733A1 (de) | 2022-05-02 | 2023-11-02 | Rolls-Royce Deutschland Ltd & Co Kg | Mischungsvorrichtung für einen primären Fluidstrom in einem ersten Rohr mit mindestens einem sekundären Fluidstrom, ein Verfahren zur Mischung und ein Flugzeugtriebwerk |
Also Published As
Publication number | Publication date |
---|---|
WO2011138143A1 (fr) | 2011-11-10 |
CN103002977A (zh) | 2013-03-27 |
EP2566607A1 (fr) | 2013-03-13 |
EP2566607B1 (fr) | 2014-06-11 |
CN103002977B (zh) | 2015-11-25 |
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