Exothermal behavior of zeolites in exhaust aftertreatment systems:
Saved in:
| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | English |
| Published: |
Aachen
[2020]
|
| Subjects: | |
| Online Access: | Inhaltsverzeichnis Inhaltsverzeichnis |
| Physical Description: | XVIII, 152 Seiten Illustrationen 21 cm |
Staff View
MARC
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| 100 | 1 | |a Muthukaruppan, Arun Palaniappan |e Verfasser |0 (DE-588)1226122043 |4 aut | |
| 245 | 1 | 0 | |a Exothermal behavior of zeolites in exhaust aftertreatment systems |c vorgelegt von Arun Palaniappan Muthukaruppan |
| 264 | 1 | |a Aachen |c [2020] | |
| 300 | |a XVIII, 152 Seiten |b Illustrationen |c 21 cm | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
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| 502 | |b Dissertation |c Rheinisch-Westfälische Technische Hochschule Aachen |d 2020 | ||
| 650 | 0 | 7 | |a Abgasnachbehandlung |0 (DE-588)1116371308 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Zeolith |0 (DE-588)4067660-2 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Abgasnachbehandlung |0 (DE-588)1116371308 |D s |
| 689 | 0 | 1 | |a Zeolith |0 (DE-588)4067660-2 |D s |
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Record in the Search Index
| _version_ | 1804182842039599104 |
|---|---|
| adam_text | TABLE
OF
CONTENTS
ABSTRACT
...............................................................................................................................
I
ZUSAMMENFASSUNG
......................................................
II
ACKNOWLEDGMENTS
...........................................................................................................
IV
TABLE
OF
CONTENTS
..............................................................................................................
V
TABLE
OF
FIGURES
..............................................................................................................
VII
ABBREVIATIONS
................................................................................................................
XIII
SYMBOLIC
NOTATIONS
.......................................................................................................
XIV
1
INTRODUCTION
................................................................................................................
1
1.1
INTRODUCTION
TO
EXHAUST
AFTERTREATMENT
SYSTEMS
................................................
1
1.2
CHALLENGES
FACING
AFTERTREATMENT
SYSTEMS
........................................................
1
1.3
MOTIVATION
AND
OBJECTIVES
...................................................................................
3
2
STATE
OF
THE
ART
...........................................................................................................
4
2.1
ZEOLITES
..............................................................................................................
4
2.2
THEORIES
OF
SORPTION
IN
ZEOLITES
.........................................................................
5
2.3
NATURE
OF
WATER
SORPTION
IN
CU-ZSM-5
ZEOLITES
.............................................
20
2.4
CURRENT
MODELING
APPROACHES
........................................................................
21
2.5
HYDROTHERMAL
AGING
OF
CU-ZSM-5
ZEOLITES
.....................................................
27
2.6
CURRENT
APPROACHES
AND
CHALLENGES
ASSOCIATED
WITH
THE
DIAGNOSTICS
OF
AFTERTREATMENT
SYSTEMS...
............................................................................................
29
3
METHODS
AND
MATERIALS
...........................................................................................
32
3.1
EXPERIMENTAL
SETUP
.........................................................................................
32
3.2
MATERIALS
..........................................................................................................
35
3.3
METHODS
...........................................................................................................
38
4
RESULTS
OF
LABORATORY
INVESTIGATIONS
.......................................................................
44
4.1
CHARACTERIZATION
OF
WATER
SORPTION
ONTO
THE
DEGREENED
PROBE
......................
44
TABLE
OF
CONTENTS
VI
4.2
KINETICS
OF
WATER
SORPTION
ONTO
CU-ZSM-5
ZEOLITES
.......................................
47
4.3
EFFECTS
OF
AGING
ON
WATER
SORPTION
ONTO
CU-ZSM-5
ZEOLITES
.........................
49
4.4
EFFECT
OF
INCREASED
WATER
CONCENTRATION
.........................................................
55
4.5
EFFECT
OF
INCREASED
ZEOLITE
LOAD
.......................................................................
56
4.6
EFFECT
OF
EXOTHERM
ON
THE
NO
X
CONVERSION
EFFICIENCIES
.................................
59
5
MODELING
THE
SORPTION
OF
WATER
ONTO
CU-ZSM-5
ZEOLITES
......................................
61
5.1
MODELING
THE
SORPTION
EQUILIBRIA
OF
WATER
ONTO
CU-ZSM-5
ZEOLITES
..............
61
5.2
MODELING
THE
KINETICS
OF
WATER
SORPTION
ONTO
CU-ZSM-5
ZEOLITES
..................
67
5.3
VALIDATION
OF
THE
LAB-SCALE
MODEL
AGAINST
ON-ROAD
MEASUREMENTS
WITH
FULL-SIZE
CATALYSTS
........................................................................................................................
76
6
INVESTIGATIONS
ON
THE
COLD
START
EMISSION
REDUCTION
POTENTIAL
..............................
78
6.1
RESULTS
OF
SIMULATION
.......................................................................................
78
6.2
CONCLUSIONS
.....................................................................................................
86
7
DEVELOPMENT
OF
AN
EXOTHERM
BASED
CATALYST
DETERIORATION
MONITOR
.....................
87
7.1
ALGORITHM
FOR
TEMPERATURE
SENSOR
BASED
DETECTION
OF
CATALYST
DETERIORATION
90
8
CONCLUSION
AND
OUTLOOK
..........................................................................................
98
9
REFERENCES
.............................................................................................................
101
10
APPENDIX
.............................................................................................................
115
|
| adam_txt |
TABLE
OF
CONTENTS
ABSTRACT
.
I
ZUSAMMENFASSUNG
.
II
ACKNOWLEDGMENTS
.
IV
TABLE
OF
CONTENTS
.
V
TABLE
OF
FIGURES
.
VII
ABBREVIATIONS
.
XIII
SYMBOLIC
NOTATIONS
.
XIV
1
INTRODUCTION
.
1
1.1
INTRODUCTION
TO
EXHAUST
AFTERTREATMENT
SYSTEMS
.
1
1.2
CHALLENGES
FACING
AFTERTREATMENT
SYSTEMS
.
1
1.3
MOTIVATION
AND
OBJECTIVES
.
3
2
STATE
OF
THE
ART
.
4
2.1
ZEOLITES
.
4
2.2
THEORIES
OF
SORPTION
IN
ZEOLITES
.
5
2.3
NATURE
OF
WATER
SORPTION
IN
CU-ZSM-5
ZEOLITES
.
20
2.4
CURRENT
MODELING
APPROACHES
.
21
2.5
HYDROTHERMAL
AGING
OF
CU-ZSM-5
ZEOLITES
.
27
2.6
CURRENT
APPROACHES
AND
CHALLENGES
ASSOCIATED
WITH
THE
DIAGNOSTICS
OF
AFTERTREATMENT
SYSTEMS.
.
29
3
METHODS
AND
MATERIALS
.
32
3.1
EXPERIMENTAL
SETUP
.
32
3.2
MATERIALS
.
35
3.3
METHODS
.
38
4
RESULTS
OF
LABORATORY
INVESTIGATIONS
.
44
4.1
CHARACTERIZATION
OF
WATER
SORPTION
ONTO
THE
DEGREENED
PROBE
.
44
TABLE
OF
CONTENTS
VI
4.2
KINETICS
OF
WATER
SORPTION
ONTO
CU-ZSM-5
ZEOLITES
.
47
4.3
EFFECTS
OF
AGING
ON
WATER
SORPTION
ONTO
CU-ZSM-5
ZEOLITES
.
49
4.4
EFFECT
OF
INCREASED
WATER
CONCENTRATION
.
55
4.5
EFFECT
OF
INCREASED
ZEOLITE
LOAD
.
56
4.6
EFFECT
OF
EXOTHERM
ON
THE
NO
X
CONVERSION
EFFICIENCIES
.
59
5
MODELING
THE
SORPTION
OF
WATER
ONTO
CU-ZSM-5
ZEOLITES
.
61
5.1
MODELING
THE
SORPTION
EQUILIBRIA
OF
WATER
ONTO
CU-ZSM-5
ZEOLITES
.
61
5.2
MODELING
THE
KINETICS
OF
WATER
SORPTION
ONTO
CU-ZSM-5
ZEOLITES
.
67
5.3
VALIDATION
OF
THE
LAB-SCALE
MODEL
AGAINST
ON-ROAD
MEASUREMENTS
WITH
FULL-SIZE
CATALYSTS
.
76
6
INVESTIGATIONS
ON
THE
COLD
START
EMISSION
REDUCTION
POTENTIAL
.
78
6.1
RESULTS
OF
SIMULATION
.
78
6.2
CONCLUSIONS
.
86
7
DEVELOPMENT
OF
AN
EXOTHERM
BASED
CATALYST
DETERIORATION
MONITOR
.
87
7.1
ALGORITHM
FOR
TEMPERATURE
SENSOR
BASED
DETECTION
OF
CATALYST
DETERIORATION
90
8
CONCLUSION
AND
OUTLOOK
.
98
9
REFERENCES
.
101
10
APPENDIX
.
115 |
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| id | DE-604.BV047506291 |
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| index_date | 2024-07-03T18:20:26Z |
| indexdate | 2024-07-10T09:13:58Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-032907248 |
| oclc_num | 1249627008 |
| open_access_boolean | |
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| physical | XVIII, 152 Seiten Illustrationen 21 cm |
| publishDate | 2020 |
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| publishDateSort | 2020 |
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| spelling | Muthukaruppan, Arun Palaniappan Verfasser (DE-588)1226122043 aut Exothermal behavior of zeolites in exhaust aftertreatment systems vorgelegt von Arun Palaniappan Muthukaruppan Aachen [2020] XVIII, 152 Seiten Illustrationen 21 cm txt rdacontent n rdamedia nc rdacarrier Dissertation Rheinisch-Westfälische Technische Hochschule Aachen 2020 Abgasnachbehandlung (DE-588)1116371308 gnd rswk-swf Zeolith (DE-588)4067660-2 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Abgasnachbehandlung (DE-588)1116371308 s Zeolith (DE-588)4067660-2 s DE-604 B:DE-101 application/pdf https://d-nb.info/1232038997/04 Inhaltsverzeichnis DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032907248&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis 1\p dnb 20210712 DE-101 https://d-nb.info/provenance/plan#dnb |
| spellingShingle | Muthukaruppan, Arun Palaniappan Exothermal behavior of zeolites in exhaust aftertreatment systems Abgasnachbehandlung (DE-588)1116371308 gnd Zeolith (DE-588)4067660-2 gnd |
| subject_GND | (DE-588)1116371308 (DE-588)4067660-2 (DE-588)4113937-9 |
| title | Exothermal behavior of zeolites in exhaust aftertreatment systems |
| title_auth | Exothermal behavior of zeolites in exhaust aftertreatment systems |
| title_exact_search | Exothermal behavior of zeolites in exhaust aftertreatment systems |
| title_exact_search_txtP | Exothermal behavior of zeolites in exhaust aftertreatment systems |
| title_full | Exothermal behavior of zeolites in exhaust aftertreatment systems vorgelegt von Arun Palaniappan Muthukaruppan |
| title_fullStr | Exothermal behavior of zeolites in exhaust aftertreatment systems vorgelegt von Arun Palaniappan Muthukaruppan |
| title_full_unstemmed | Exothermal behavior of zeolites in exhaust aftertreatment systems vorgelegt von Arun Palaniappan Muthukaruppan |
| title_short | Exothermal behavior of zeolites in exhaust aftertreatment systems |
| title_sort | exothermal behavior of zeolites in exhaust aftertreatment systems |
| topic | Abgasnachbehandlung (DE-588)1116371308 gnd Zeolith (DE-588)4067660-2 gnd |
| topic_facet | Abgasnachbehandlung Zeolith Hochschulschrift |
| url | https://d-nb.info/1232038997/04 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032907248&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT muthukaruppanarunpalaniappan exothermalbehaviorofzeolitesinexhaustaftertreatmentsystems |
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