CN108027211A - Purposes of the spacer in painting method - Google Patents
Purposes of the spacer in painting method Download PDFInfo
- Publication number
- CN108027211A CN108027211A CN201680051946.8A CN201680051946A CN108027211A CN 108027211 A CN108027211 A CN 108027211A CN 201680051946 A CN201680051946 A CN 201680051946A CN 108027211 A CN108027211 A CN 108027211A
- Authority
- CN
- China
- Prior art keywords
- spacer
- catalyst carrier
- purposes
- conveyer belt
- diameter
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000010422 painting Methods 0.000 title claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 51
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 8
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000002898 organic sulfur compounds Chemical class 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catalysts (AREA)
Abstract
The present invention is entitled：" purposes of the spacer in painting method ".The present invention relates to purposes of the spacer in the method for coating catalyst carrier.The conveyer belt that the spacer is used to prevent from typically directly placing the catalyst carrier thereon is contacted with the catalyst carrier.The spacer in a ring, can contact the size of the size less than the catalyst carrier on surface.
Description
The present invention relates to purposes of the spacer in the method for coating catalyst carrier.Spacer have prevent thereon
Typically directly place the function that the conveyer belt of catalyst carrier is contacted with catalyst carrier.
The exhaust gas of internal combustion engine usually contains pernicious gas carbon monoxide (CO) and hydro carbons (HC), nitrogen oxides in motor vehicles
(NOx) and possible oxysulfide (SOx) and particulate matter, the particulate matter mainly by flue dust residue and may attachment have
Machine agglomerate forms.These are referred to as predominant emissions.CO, HC and particulate are the non-complete combustion of fuel in engine combustion room
Product.When ignition temperature is locally exceeding 00 DEG C of Isosorbide-5-Nitrae, nitrogen and oxygen in air inlet can form nitrogen oxidation in cylinder
Thing.A small amount of organosulfur compound is constantly present in non-synthetic fuel, and the burning of organosulfur compound can generate oxysulfide.
In order to remove the emission that these in motor vehicle exhausts are harmful to health and environment, develop a variety of for purifying exhaust gas
Catalysis technique, its basic principle, which is typically based on guiding, needs the exhaust gas that purifies to pass through by flow type or wall-flow honeycomb and painting
It is overlying on the catalyst of catalytically active coatings composition thereon.This catalyst promotes the chemical reaction of different waste gas components, at the same time
Harmless products are formed, such as carbon dioxide and water.
Flow type just described or wall-flow honeycomb therefore also referred to as catalyst carrier, because they are on its surface
Or formed in the hole on the surface and carry catalytically active coatings.Catalytically active coatings are usually with suspension in so-called painting method
Form be applied in catalyst carrier.In this respect, many such methods had turned via motor car exhaust gas catalysis in the past
Hua Qi manufacturers announce (EP1064094B1, EP2521618B1, WO10015573A2, EP1136462B1).
In most cases, uncoated catalyst carrier is placed on a moving belt first and is thus supplied to reality
Coating unit.The coating unit receives catalyst carrier in predominantly full automatic method, and causes carrier outstanding with coating
Supernatant liquid contacts.
In order to transport coating unit and be transported and by subsequent drying oven from coating unit, with the side passed through in industry
Formula uses band transmission device and/or roller transmission device.These transmission devices are transmission equipments, it is made of plastics or metal, and
And endless belt run on these longitudinal bracing rollers (http://de.wikipedia.org/wiki/F%C3% B6rderband).Catalyst carrier is often damaged after whole coating station.Since the wall of catalyst carrier has
Shi Feichang is thin, and highly brittle for manufacturing the material (such as SiC, aluminium titanates, cordierite) of catalyst carrier, so often hair
The situation (edge abjection) of raw carrier peripheral end portion area corners abjection.
Therefore, it is an object of the invention to the possibility of specified modification painting method so that these sides do not occur as far as possible
Edge is deviate from, if it cannot not occur completely, but at least occurrence frequency is reduced and less serious, because edge abjection can every time
It can be the potential cause of client's complaint.
The purpose proposed is realized by the application of claim 1 according to the present invention.In accordance with the purpose of the invention
Preferred embodiment is specified in the dependent claims for be subordinated to claim 1.
Spacer is being used for coating in the method for the catalyst carrier of motor car exhaust gas catalysis converter so that
It is placed on conveyer belt and coated or catalyst carrier to be coated is placed to the spacer on conveyer belt
On, and the catalyst carrier being therefore positioned possibly is transported in painting method on some conveyer belts, wherein preventing
Catalyst carrier and conveyer belt directly contact, very easily but successful achieveed the purpose that to propose.Check
Show, (and during another conveyer belt is transformed into from a conveyer belt) is applied by conveyer belt during catalyst carrier is transported
The shearing force being added on carrier is clearly helpful for causing edge to be deviate to a certain extent.It is surprising that only arranged by above-mentioned
Applying helps to prevent many edges from deviating from.
It is stacked on one another placement by the spacer for the appropriate size that will be independent of conveyer belt and catalyst carrier, prevents transmission
The direct stress effect at about 0.1 to the 0.3mm edge that band is protruded to carrier and from upright surface.This prevent on conveyer belt
The carrier of shearing force damage edge being clearly present in direct contact process and in transfer process.It is self-evident, root
It will preferably be moved together all the time in catalyst carrier with conveyer belt according to the transport of this mode of the catalyst carrier of the present invention
Position at perform.(that is, be for example moved to coating unit, from coating station it is mobile, by drying box, by controlling and marking
Unit, until multiple package position).From anywhere in conveyer belt is possible to produce corresponding shearing force, isolation according to the present invention
The use of thing can be preferable.
The specific physical space that the applicability that catalyst carrier is placed on the spacers is caused spacer to have is set
Meter.Preferably, spacer has the shape identical with carrier.For example, exist with rectangle, circle, ellipse, hexagon or just
The carrier of square basic configuration.However, in most cases, carrier to be coated will be circular, this is namely to be assorted
The design of annular isolator is preferable.
In addition, spacer can be designed to solid, it is close main body, or on the other hand preferably can only have
There is the excircle of solid form.For example, if spacer design is circle, a ring can be only included, caltalyst can be with
It is placed on the ring (Fig. 1).Especially during baking oven is transported by, ring is a preferred embodiment, because here
Therefore dominant dry stream can continue to flow axially through substrate.In addition, this helps to save material cost.Doing necessary change
This is suitable for other embodiment after dynamic.
Advantageously, spacer is designed to less small so that overall arrangement will not become too unstable.Catalyst carries
Difference between the external dimensions of body and the external dimensions of spacer should be preferably no more than 40%, no more than
30%, and particularly preferably it is no more than 20% or even 10%.Minimum dimension is also defined by band transmission, wherein during transport
Stability be also a standard.For preferable annular isolator, the diameter of the bearing-surface of catalyst carrier or maximum right
Difference between linea angulata and the diameter of spacer should be up to 40%.With relative to the larger-diameter substrate compared with low height
In, ring can preferably than catalyst carrier bearing-surface diameter or maximum diagonal smaller.
In a further advantageous embodiment, the diameter of the bearing-surface of catalyst carrier or maximum diagonal are less than spacer
Outside diameter, and catalyst carrier is by the structure for being projected into the center of ring and be strongly attached to outer shroud that is placed in outer shroud
On.For example, spacer preferably has inner ring and is strongly attached to the outer shroud of inner ring.The diameter of inner ring is carried less than catalyst
The diameter of body.The diameter of outer shroud is more than the diameter of catalyst carrier.As described above, catalyst carrier be placed in inner ring and
Therefore protected from the direct stress effect of conveyer belt.In a sense, outer shroud contributes to the catalysis placed by this way
Agent carrier will not be collided mutually on a moving belt.Fig. 3 shows the corresponding example of this ring.Can during using ring as shown in Figure 4
To obtain similar result.In this case, caltalyst mutually collides in order to prevent, is selected larger than urging by outer shroud intentionally
The diameter of agent body.On the contrary, catalyst carrier is by being placed on the elevated interior pillar of the ring.Follow other realities of same principle
Apply example to those skilled in the art be it is contemplated that and be included in this specification claim in the range of.
Another key element in the design of spacer is its height.Its height should not be too big, otherwise catalyst carrier and
The arrangement of spacer can be unstable.On the other hand, spacer design can not be obtained it is too thin, in order to avoid the dangerous change of transfer of shear forces
It is too much.It is desirable that spacer has 3 to 10mm, preferably 4 to 8mm, particularly preferably 5 to 6mm height.
Decided in its sole discretion for manufacturing the material of spacer by those skilled in the art.Those skilled in the art is in this side
Face into will receive guidance originally according to productibility, the applicability of method and material.Preferably for example it is made of metal
Material, such as stainless steel, such as 316 stainless steels.Particularly preferably metal, because it is also used as temperature higher than 600 DEG C
Arid region in spacer.If the method in baking oven be not it is contemplated that if can also use plastics, such as synthesize material
Material, polyformaldehyde, HDPE etc..
It may further be preferable that spacer is adjacent on the side towards substrate.In this way it is assured that when substrate jail
Admittedly it is fixed when, spacer easily slides on a moving belt, and spacer will not be moved relative to substrate.
Present invention show the simple possibility that edge abjection how is reduced in the coating procedure of catalyst carrier.To mesh
Before untill, damage which partially due on a moving belt transporting catalyst carrier actually caused and unobvious.Damage
Major part be substantially caused by the shearing force of conveyer belt, which proposes in a research in detail first, the research
Also contemplate substrate minimum edge projection that the so-called manufacturer by these carriers provides (compared with center, catalyst carrier
It is slightly convex in edge).So simply solving proposed purpose actually achieves desired success, therefore can
To be considered surprising.
Fig. 1：The spacer of preferable loop design is presented in image.
Fig. 2：The schematic diagram used of spacer；
1 conveyer belt
2 catalyst carriers
Spacer in 3 collecting boxs
4 spacers
Fig. 3：Preferred annular isolator with inner ring and outer rings
Fig. 4：Preferred annular isolator with outer shroud and inner supporting structure
Fig. 5：Show that caltalyst is transported by the roller transmission device on furnace zone on the spacers
Claims (according to the 19th article of modification of treaty)
1. it is being used for urging for motor car exhaust gas catalysis converter for using coating suspension to coat independently of the spacer of conveyer belt
Purposes in the method for agent carrier so as to be placed on the conveyer belt and be applied or to be coated described urge
Agent carrier is placed on the spacer on the conveyer belt, and the catalyst carrier being therefore positioned
It is transported in the painting method, wherein prevent the catalyst carrier from being contacted with the direct of the conveyer belt, and therefore
Edge is prevented to deviate from,
It is characterized in that：
The spacer has annular shape, and is designed to less small so that the bearing-surface of the catalyst carrier it is straight
Difference between the diameter of footpath or maximum diagonal and the spacer is up to 40%,
Or the diameter of the bearing-surface of the catalyst carrier or the maximum diagonal are less than the spacer
Outside diameter, and the catalyst carrier by the center for being projected into ring that is placed in outer shroud and is strongly attached to the outer shroud
Structure on.
2. purposes according to claim 1,
It is characterized in that：
The spacer has the height of 3mm to 10mm.
3. the purposes described in one in preceding claims,
It is characterized in that：
The spacer is made of the material selected from synthetic material such as polyformaldehyde, HDPE and metal such as stainless steel.
Claims (6)
1. spacer is for coating for the purposes in the method for the catalyst carrier of motor car exhaust gas catalysis converter so that
It is placed on conveyer belt and the coated or catalyst carrier to be coated is placed on the conveyer belt
The spacer on, and the catalyst carrier being therefore positioned in the painting method be transported, wherein preventing
The catalyst carrier is directly contacted with the conveyer belt.
2. purposes according to claim 1,
It is characterized in that：
The spacer has annular shape.
3. purposes according to claim 2,
It is characterized in that：
Difference between the diameter or maximum diagonal of the bearing-surface of the catalyst carrier and the diameter of the spacer is most
Up to 40%.
4. purposes according to claim 2,
It is characterized in that：
The diameter of the bearing-surface of the catalyst carrier or the maximum diagonal are less than the outside diameter of the spacer,
And the catalyst carrier is by the center for being projected into ring that is placed in outer shroud and is strongly attached to the knot of the outer shroud
On structure.
5. according to the purposes described in claim 2 and/or 3,
It is characterized in that：
The spacer has the height of 3mm to 10mm.
6. the purposes described in one in preceding claims,
It is characterized in that：
The spacer is made of the material selected from synthetic material such as polyformaldehyde, HDPE and metal such as stainless steel.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015115124.3 | 2015-09-09 | ||
| DE102015115124.3A DE102015115124A1 (en) | 2015-09-09 | 2015-09-09 | Use of spacers in the coating process |
| PCT/EP2016/070602 WO2017042085A1 (en) | 2015-09-09 | 2016-09-01 | Use of spacers in the coating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108027211A true CN108027211A (en) | 2018-05-11 |
Family
ID=56979520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680051946.8A Pending CN108027211A (en) | 2015-09-09 | 2016-09-01 | Purposes of the spacer in painting method |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3356754A1 (en) |
| CN (1) | CN108027211A (en) |
| BR (1) | BR112018004666A2 (en) |
| CA (1) | CA2996654A1 (en) |
| DE (1) | DE102015115124A1 (en) |
| WO (1) | WO2017042085A1 (en) |
| ZA (1) | ZA201801573B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650881A (en) * | 2019-12-10 | 2022-06-21 | 庄信万丰股份有限公司 | Apparatus and method for coating a substrate with a washcoat |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210220813A1 (en) * | 2020-01-16 | 2021-07-22 | Johnson Matthey Public Limited Company | Pallet for supporting a catalyst monolith during coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265346A (en) * | 1991-03-26 | 1993-11-30 | Ngk Insulators, Ltd. | Drying carrier adapted for carrying honeycomb structure |
| CN2694202Y (en) * | 2004-02-17 | 2005-04-20 | 攀枝花钢铁(集团)公司 | Belt type hopper carrier plate for high temperature reaction furnace |
| CN103157521A (en) * | 2013-03-08 | 2013-06-19 | 无锡威孚环保催化剂有限公司 | Full-automatic quantitative honeycomb carrier catalyst coating device |
| CN103551206A (en) * | 2008-08-06 | 2014-02-05 | 巴斯夫欧洲公司 | Positioning device and method with rotary indexing table for monolith-based automobile and chemical catalysts |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1129964B (en) * | 1960-07-19 | 1962-05-24 | Louis Gilbert Dubuit | Device for introducing and removing bottles or similar cylindrical bodies on screen printing machines |
| US4786542A (en) * | 1986-02-20 | 1988-11-22 | Ngk Insulators, Ltd. | Setters and firing of ceramic honeycomb structural bodies by using the same |
| DE9116767U1 (en) * | 1991-06-18 | 1993-09-23 | Norton GmbH, 50389 Wesseling | SUPPORT PLATE MADE OF CERAMIC MATERIAL FOR TRANSPORTING CERAMIC SINTERGUT |
| GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
| DE10014547B4 (en) | 2000-03-23 | 2005-09-29 | Umicore Ag & Co. Kg | Method of partially coating a support body |
| JP2003106773A (en) * | 2001-09-26 | 2003-04-09 | Micro Denshi Kk | Microwave continuous heating device |
| JP4133252B2 (en) * | 2002-11-19 | 2008-08-13 | 株式会社デンソー | Method and apparatus for drying ceramic molded body |
| JP4532414B2 (en) * | 2003-09-04 | 2010-08-25 | 日本碍子株式会社 | Method for drying honeycomb formed body |
| GB201000019D0 (en) | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
| US20150239785A1 (en) * | 2012-09-05 | 2015-08-27 | Sumitomo Chemical Company, Limited | Honeycomb structure production method |
-
2015
- 2015-09-09 DE DE102015115124.3A patent/DE102015115124A1/en not_active Withdrawn
-
2016
- 2016-09-01 BR BR112018004666A patent/BR112018004666A2/en not_active Application Discontinuation
- 2016-09-01 CN CN201680051946.8A patent/CN108027211A/en active Pending
- 2016-09-01 EP EP16769881.0A patent/EP3356754A1/en not_active Withdrawn
- 2016-09-01 WO PCT/EP2016/070602 patent/WO2017042085A1/en unknown
- 2016-09-01 CA CA2996654A patent/CA2996654A1/en not_active Abandoned
-
2018
- 2018-03-07 ZA ZA2018/01573A patent/ZA201801573B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265346A (en) * | 1991-03-26 | 1993-11-30 | Ngk Insulators, Ltd. | Drying carrier adapted for carrying honeycomb structure |
| CN2694202Y (en) * | 2004-02-17 | 2005-04-20 | 攀枝花钢铁(集团)公司 | Belt type hopper carrier plate for high temperature reaction furnace |
| CN103551206A (en) * | 2008-08-06 | 2014-02-05 | 巴斯夫欧洲公司 | Positioning device and method with rotary indexing table for monolith-based automobile and chemical catalysts |
| CN103157521A (en) * | 2013-03-08 | 2013-06-19 | 无锡威孚环保催化剂有限公司 | Full-automatic quantitative honeycomb carrier catalyst coating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650881A (en) * | 2019-12-10 | 2022-06-21 | 庄信万丰股份有限公司 | Apparatus and method for coating a substrate with a washcoat |
| US11759818B2 (en) | 2019-12-10 | 2023-09-19 | Johnson Matthey Public Limited Company | Apparatus and method for coating substrates with washcoats |
| CN114650881B (en) * | 2019-12-10 | 2023-11-10 | 庄信万丰股份有限公司 | Apparatus and method for coating a substrate with a washcoat |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015115124A1 (en) | 2017-03-09 |
| EP3356754A1 (en) | 2018-08-08 |
| WO2017042085A1 (en) | 2017-03-16 |
| BR112018004666A2 (en) | 2018-09-25 |
| CA2996654A1 (en) | 2017-03-16 |
| ZA201801573B (en) | 2019-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2018013204A (en) | Zoned configuration for oxidation catalyst combinations. | |
| MY163935A (en) | Catalyzed soot filter and emissions treatment systems and methods | |
| WO2018224651A3 (en) | Catalytic article and exhaust gas treatment systems | |
| GB201222227D0 (en) | Exhaust system for a lean-burn internal combustion engine including SCR catalyst | |
| WO2013088129A3 (en) | Substrate monolith comprising scr catalyst | |
| CN108027211A (en) | Purposes of the spacer in painting method | |
| MX2011006538A (en) | Catalyst systems and methods for treating aircraft cabin air. | |
| US20050135977A1 (en) | Multi-part catalyst system for exhaust treatment elements | |
| US7494625B2 (en) | Systems and methods for removing materials from flue gas via regenerative selective catalytic reduction | |
| WO2019073453A3 (en) | Combined nox absorber and scr catalyst | |
| ES2792679T3 (en) | Catalyzed ceramic spark plug filter and process exhaust or waste gas cleaning method | |
| AR069684A1 (en) | EMISSION TREATMENT SYSTEM | |
| CN106268270B (en) | Chain grate-rotary kiln denitration system | |
| JP2005199262A (en) | Silver-added catalyst for exhaust gas treatment | |
| WO2018197175A8 (en) | Method and system for the removal of noxious compounds from flue-gas using an scr catalyst | |
| JP6695283B2 (en) | High NOx-SCR conversion rate and low SOx conversion rate | |
| DK0988885T3 (en) | Exhaust gas denitration process | |
| JP2005081189A (en) | Catalyst for denitrifying high temperature waste gas | |
| WO2014044798A3 (en) | Method for purifying exhaust gas and for regenerating an oxidation catalytic converter | |
| JP2009202084A5 (en) | ||
| JP2005087815A (en) | Exhaust gas treatment method | |
| JP2005508727A (en) | Method for treating ammonia-containing combustion exhaust gas | |
| JP4873211B2 (en) | Catalyst for selective catalytic reduction of nitrogen oxides and method for producing the same. | |
| CL2019003017A1 (en) | Method and system for the removal of particulate matter and harmful compounds from the exhaust gas using a ceramic filter with a scr catalyst | |
| WO2019243065A3 (en) | Method for desulfurizing a nitrogen oxide storage catalyst |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |