Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs):
Gespeichert in:
| 1. Verfasser: | |
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| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
2012
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| Schlagworte: | |
| Online-Zugang: | kostenfrei https://nbn-resolving.org/urn:nbn:de:bvb:91-diss-20120322-1097342-1-3 Inhaltsverzeichnis |
| Beschreibung: | VIII, 158 S. Ill., graph. Darst. |
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| 100 | 1 | |a Bian, Hang |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) |c Hang Bian |
| 264 | 1 | |c 2012 | |
| 300 | |a VIII, 158 S. |b Ill., graph. Darst. | ||
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| 337 | |b n |2 rdamedia | ||
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| 502 | |a München, Techn. Univ., Diss., 2012 | ||
| 650 | 0 | 7 | |a Casein |0 (DE-588)4147369-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Betonverflüssiger |0 (DE-588)4145007-3 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Casein |0 (DE-588)4147369-3 |D s |
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| 856 | 4 | 1 | |u http://mediatum.ub.tum.de/node?id=1097342 |x Verlag |z kostenfrei |3 Volltext |
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Datensatz im Suchindex
| _version_ | 1804149090054832128 |
|---|---|
| adam_text | IMAGE 1
TABLE OF CONTENTS
1 INTRODUCTION 1
2 THEORETICAL BACKGROUND 3
2.1 CASEIN PROTEIN 3
2.1.1 AMINO ACID 3
2.1.2 CASEIN PROTEIN 6
2.1.2.1 CHEMISTRY O F CASEIN 6
2.1.2.2 IONIZATION O F CASEIN 10
2.1.2.3 MICELLAR STRUCTURE O F CASEIN 12
2.1.2.4 INTERACTIONS OCCURRING IN CASEIN MICELLES 13
2.1.2.5 STABILITY O F CASEIN MICELLE 16
2.1.2.6 TECHNICAL APPLICATIONS O F CASEIN 20
2.1.3 PROTEIN PURIFICATION 21
2.1.3.1 ION EXCHANGE CHROMATOGRAPHY 22
2.1.3.2 SIZE EXCLUSION CHROMATOGRAPHY 24
2.1.3.3 FAST PROTEIN LIQUID CHROMATOGRAPHY (FPLC) 24
2.2 CASEIN SUPERPLASTICIZER 26
2.2.1 SUPERPLASTICIZERS 26
2.2.2 CASEIN SUPERPLASTICIZER IN SELF-LEVELLING UNDERLAYMENTS (SLUS) 30
2.2.2.1 SELF-LEVELLING UNDERLAYMENTS (SLUS) 30
2.2.2.2 CURRENT RESEARCH STATUS O F CASEIN SUPERPLASTICIZER IN SLUS 37
2.2.3 DISADVANTAGES O F CASEIN SUPERPLASTICIZER 41
2.3 MANUFACTURE OF CASEIN 41
3 OBJECTIVE O F THIS WORK 44
4 MATERIALS AND METHODS 46
4.1 MATERIALS 46
4.1.1 CASEIN POWDER 46
4.1.2 PREPARATION O F CASEIN DISPERSIONS 46
HTTP://D-NB.INFO/102482571X
IMAGE 2
II
4.1.3 PREPARATION O F CA-DEPLETED CASEIN DISPERSIONS 47
4.1.4 PREPARATION O F CASEIN DISPERSIONS CONTAINING NACL AT PH 12 47
4.1.5 PREPARATION O F PRECIPITATE ENRICHED IN A- AND P-CASEIN 48
4.1.6 PREPARATION O F BUFFERS FOR FPLC 48
4.1.7 PREPARATION O F CASEIN SAMPLES FOR FPLC 48
4.1.7.1 PREPARATION FOR CHROMATOGRAPHIC ANALYSIS 48
4.1.7.2 PREPARATION FOR LARGE-SCALE SEPARATION O F CASEIN 49
4.1.8 SLU FORMULATION 49
4.2 METHODS 52
4.2.1 TURBIDITY 52
4.2.2 TRANSMISSION ELECTRON MICROSCOPY (TEM) 52
4.2.3 ATOMIC ABSORPTION SPECTROSCOPY (AAS) 53
4.2.4 PARTICLE CHARGE DETECTOR (PCD) 53
4.2.5 FAST PROTEIN LIQUID CHROMATOGRAPHY (FPLC) 54
4.2.6 CROSS-FLOW FILTRATION DESALTING 58
4.2.7 ATOMIC FORCE MICROSCOPY (AFM) 59
4.2.8 MINI SLUMP TEST 60
4.2.9 TOTAL ORGANIC CARBON (TOC) 60
4.2.10 ZETA POTENTIAL 61
4.2.11 MOISTURE ANALYZER 62
4.2.12 DYNAMIC LIGHT SCATTERING (DLS) 62
4.2.13 GEL PERMEATION CHROMATOGRAPHY (GPC) 63
4.2.14 THERMOGRAVIMETRY (TG) 64
4.2.15 ION CHROMATOGRAPHY (IC) 64
5 RESULTS AND DISCUSSION 66
5.1 BEHAVIOR OF CASEIN IN ALKALINE SOLUTION 68
5.1.1 SOLUBILITY O F CASEIN AS A FUNCTION O F PH 68
5.1.2 DISSOCIATION AND RE-ASSOCIATION O F CASEIN IN ALKALINE SOLUTION 69
5.1.2.1 TURBIDITY O F ALKALINE CASEIN SOLUTIONS 69
5.1.2.2 TEM IMAGES O F CASEIN ALKALINE SOLUTIONS 70
5.1.2.3 SURFACE CHARGE O F CASEIN IN ALKALINE SOLUTION 72
5.1.3 INFLUENCE O F IONIC STRENGTH ON RE-ASSOCIATION O F CASEIN 74
IMAGE 3
ILL
5.1.4 THE ROLE O F CALCIUM IN THE RE-ASSOCIATION PROCESS 75
5.1.4.1 TURBIDITY O F CA-DEPLETED CASEIN IN ALKALINE SOLUTION 77
5.1.4.2 SURFACE CHARGE O F CA-DEPLETED CASEIN IN ALKALINE SOLUTION 77
5.1.5 INTERACTIONS BETWEEN CASEIN PROTEINS IN ALKALINE SOLUTIONS 79
5.1.6 SCHEMATIC FOR THE DISSOCIATION AND RE-ASSOCIATION PROCESS 81
5.1.7 MORPHOLOGY O F CASEIN SUBMICELLES AND MICELLES 85
5.1.7.1 MORPHOLOGY O F CASEIN SUBMICELLES 85
5.1.7.2 ASSEMBLY O F CASEIN IN THE DROPLET 89
5.1.8 CONCLUSION 98
5.2 EFFECT OF PROTEIN COMPOSITION ON DISPERSING PERFORMANCE OF CASEIN
SUPERPLASTICIZER 100
5.2.1 DISPERSING PERFORMANCE O F CASEIN SUPERPLASTICIZER 100
5.2.2 QUALITY CRITERIA FOR DISPERSION EFFECTIVENESS O F CASEIN 104
5.2.2.1 FLUCTUATION IN QUALITY O F COMMERCIAL CASEIN SAMPLES 104
5.2.2.2 METHOD TO ASSESS THE QUALITY O F CASEIN SUPERPLASTICIZER 105
5.2.3 CONCLUSION I L L
5.3 FRACTIONATION AND MODIFICATION OF CASEIN SUPERPLASTICIZER 113
5.3.1 CASEIN FRACTIONS 113
5.3.2 RECONSTITUTED CASEIN SUPERPLASTICIZER 114
5.3.3 MODIFIED CASEIN SAMPLES 118
5.3.4 CONCLUSION 122
5.4 EFFECT OF HEAT TREATMENT ON THE CASEIN QUALITY 123
5.4.1 MOISTURE CONTENT O F HEAT TREATED CASEIN 124
5.4.2 DISPERSION POWER OF HEAT TREATED CASEIN 125
5.4.3 ANIONIC CHARGE O F HEAT TREATED CASEIN 127
5.4.4 GPC ANALYSIS O F HEAT TREATED CASEIN 130
5.4.5 FPLC ANALYSIS O F HEAT TREATED CASEIN 132
5.4.6 THERMAL STABILITY O F CASEIN SUPERPLASTICIZER 135
5.4.7 CONCLUSION 136
6 SUMMARY 137
7 ZUSAMMENFASSUNG, 141
IMAGE 4
IV
8 REFERENCE
|
| any_adam_object | 1 |
| author | Bian, Hang |
| author_facet | Bian, Hang |
| author_role | aut |
| author_sort | Bian, Hang |
| author_variant | h b hb |
| building | Verbundindex |
| bvnumber | BV040126883 |
| classification_tum | CHE 762d BAU 333d BAU 302d |
| collection | ebook |
| ctrlnum | (OCoLC)796218528 (DE-599)BVBBV040126883 |
| dewey-full | 547.704545 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 547 - Organic chemistry |
| dewey-raw | 547.704545 |
| dewey-search | 547.704545 |
| dewey-sort | 3547.704545 |
| dewey-tens | 540 - Chemistry and allied sciences |
| discipline | Chemie / Pharmazie Chemie Bauingenieurwesen |
| format | Thesis Book |
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| physical | VIII, 158 S. Ill., graph. Darst. |
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| spelling | Bian, Hang Verfasser aut Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) Hang Bian 2012 VIII, 158 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier München, Techn. Univ., Diss., 2012 Casein (DE-588)4147369-3 gnd rswk-swf Betonverflüssiger (DE-588)4145007-3 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Casein (DE-588)4147369-3 s Betonverflüssiger (DE-588)4145007-3 s DE-604 Erscheint auch als Online-Ausgabe urn:nbn:de:bvb:91-diss-20120322-1097342-1-3 http://mediatum.ub.tum.de/node?id=1097342 Verlag kostenfrei Volltext https://nbn-resolving.org/urn:nbn:de:bvb:91-diss-20120322-1097342-1-3 Resolving-System DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=024984139&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Bian, Hang Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) Casein (DE-588)4147369-3 gnd Betonverflüssiger (DE-588)4145007-3 gnd |
| subject_GND | (DE-588)4147369-3 (DE-588)4145007-3 (DE-588)4113937-9 |
| title | Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) |
| title_auth | Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) |
| title_exact_search | Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) |
| title_full | Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) Hang Bian |
| title_fullStr | Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) Hang Bian |
| title_full_unstemmed | Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) Hang Bian |
| title_short | Colloidal behavior of casein biopolymer in alkaline solution and its application in self-levelling underlayments (SLUs) |
| title_sort | colloidal behavior of casein biopolymer in alkaline solution and its application in self levelling underlayments slus |
| topic | Casein (DE-588)4147369-3 gnd Betonverflüssiger (DE-588)4145007-3 gnd |
| topic_facet | Casein Betonverflüssiger Hochschulschrift |
| url | http://mediatum.ub.tum.de/node?id=1097342 https://nbn-resolving.org/urn:nbn:de:bvb:91-diss-20120322-1097342-1-3 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=024984139&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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