Biogas production from forage and sugar beets: process control and optimization ; ecology and economy
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Abschlussarbeit Buch |
Sprache: | English |
Veröffentlicht: |
Witzenhausen
Univ. Kassel, Fachgebiet Agrartechnik
2003
|
Schriftenreihe: | Forschungsbericht Agrartechnik des Arbeitskreises Forschung und Lehre der Max-Eyth-Gesellschaft (MEG)
412 |
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | V, 170 S. graph. Darst. 21 cm |
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245 | 1 | 0 | |a Biogas production from forage and sugar beets |b process control and optimization ; ecology and economy |c by Elhussein Abdien Hassan. University of Kassel, Faculty of Ecological Agricultural Sciences, Department of Agricultural Engineering in the Tropics and Subtropics, Kassel/Germany. In cooperation with Federal Agricultural Research Centre (FAL), Institute of Technology and Biosystems Engineering, Braunschweig/Germany |
264 | 1 | |a Witzenhausen |b Univ. Kassel, Fachgebiet Agrartechnik |c 2003 | |
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490 | 1 | |a Forschungsbericht Agrartechnik des Arbeitskreises Forschung und Lehre der Max-Eyth-Gesellschaft (MEG) |v 412 | |
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Datensatz im Suchindex
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adam_text |
TABLE
OF
CONTENTS
LIST
OF
ABBREVIATIONS
AND
SYMBOLS
I
LIST
OF
TABLES
IN
LIST
OF
FIGURES
IV
1
INTRODUCTION
15
2
LITERATURE
REVIEW
18
2.1
ENERGY
18
2.1.1
ENERGY
RESOURCES
18
2.1.2
ENERGY
SITUATION
IN
GERMANY
19
2.1.2.1
ELECTRICAL
ENERGY
19
2.1.2.2
RENEWABLE
ENERGY
19
2.1.2.3
ENERGY
POLICY
20
2.1.3
ENERGY
FROM
BIOMASS
21
2.1.3.1
ENERGY
CROPS
22
2.1.3.2
BIOGAS
PRODUCTION
23
2.2
ANAEROBIC
FERMENTATION
24
2.2.1
PRINCIPLES
OF
ANAEROBIC
FERMENTATION
24
2.2.1.1
HYDROLYSIS
25
2.2.1.2
ACIDOGENESIS
26
2.2.1.3
ACETOGENESIS
26
2.2.1.4
METHANOGENESIS
26
2.2.2
FACTORS
AFFECTING
THE
ANAEROBIC
FERMENTATION
27
2.2.2.1
TYPE
OF
SUBSTRATE
27
2.2.2.2
PH
AND
BUFFER
CAPACITY
28
2.2.2.3
TEMPERATURE
29
2.2.2.4
TOXICITY
EFFECTS
29
2.2.2.5
H
2
S
30
2.2
2.6
LOADING
RATE
AND
RETENTION
TIME
31
2.2.2.7
MIXING
31
2.3
CO-FERMENTATION
32
2.4
BIOGAS
PLANTS
33
2.4.1
REQUIREMENTS
OF
BIOGAS
PLANTS
33
2.4.2
TYPES
OF
BIOGAS
REACTORS
36
2.4.2.1
BATCH
REACTOR
36
2.4.2.2
CONTINUOUSLY
STIRRED
TANK
REACTOR
37
2.4.2.3
TWO-PHASE
REACTOR
37
2.4.3
PURIFICATION
OF
BIOGAS
38
2.4.4
STORAGE
OF
BIOGAS
39
2.5
BIOGAS
AS
ENERGY
SOURCE
40
2.5.1
GAS
COMPOSITION
AND
QUALITY
40
2.5.2
BIOGAS
APPLICATION
41
2.6
PRINCIPLES
OF
SYSTEM
EVALUATION
42
2.6.1
DESCRIPTION
AND
METHODS
OF
ANALYSIS
SYSTEMS
42
2.6.2
ENERGY
BALANCE
43
2.6.3
ECOLOGICAL
BALANCE
49
3
MATERIALS
AND
METHODS
57
3.1
LABORATORY
EXPERIMENTS
5
7
3.1.1
TYPE
OF
REACTORS
USED
57
3.1.1.1
BATCH
REACTORS
57
3.1.1.2
SEMI-CONTINUOUS
REACTORS
58
3.1.2
NECESSARY
ANALYSIS
59
3.1.2.1
GAS
PRODUCTION
AND
COMPOSITION
60
3.1.2.2
PH
61
3.1.2.3
DRY
MATTER
(TS)
AND
ORGANIC
DRY
MATTER
(OTS)
61
3.1.2.4
CHEMICAL
OXYGEN
DEMAND
(COD)
62
3.1.2.5
AMMONIUM-NITROGEN
(NH4-N)
63
3.1.2.6
TOTAL
NITROGEN
(TOTAL-N)
64
3.1.2.7
PHOSPHATE-PHOSPHORUS
(PO4-P)
64
3.1.2.8
FOS/TAC
65
3.1.2.9
VOLATILE
FATTY
ACIDS
(VFA)
66
3.1.3
CONTROLLING
AND
MEASURING
PARAMETERS
67
3.1.3.1
LOADING
RATE
AND
HYDRAULIC
RETENTION
TIME
67
3.1.3.2
METHANE
YIELD
68
3.1.3.3
METHANE
PRODUCTIVITY
69
3
1.3.4
DEGRADATION
EFFICIENCY
69
3.1.4
SUBSTRATE
PROPERTIES
71
3.1.4.1
EXPERIMENT
WITH
FORAGE
BEETS
SILAGE
(EXP1)
71
3.1.4.2
EXPERIMENT
WITH
SUGAR
BEETS
SILAGE
(EXP2)
73
3.1.5
DESCRIPTION
OF
THE
EXPERIMENTS
74
3.1.5.1
EXPERIMENTS
WITH
FORAGE
BEETS
SILAGE
(EXP
1)7
5
3.1.5.1.1
BATCH
EXPERIMENTS
75
3.1.5.1.2
SEMI-CONTINUOUS
EXPERIMENTS
_
76
3.1.5.2
EXPERIMENTS
WITH
SUGAR
BEETS
SILAGE
(EXP2)
80
3.1.5.2.1
BATCH
EXPERIMENTS
80
3.1.5.2.2
SEMI-CONTINUOUS
EXPERIMENTS
80
3.2
SYSTEMS
EVALUATION
82
3.2.1
METHOD
OF
ENERGY
BALANCE
84
3.2.2
METHOD
OF
ECOLOGICAL
BALANCE
85
4
RESULTS
AND
DISCUSSION
86
4.1
EXPERIMENTAL
RESULTS
86
4.1.1
MESOPHILIC
EXPERIMENTS
86
4.1.1.1
BATCH
EXPERIMENTS
86
4.1.1.1.1
INOCULUM
86
4.1.1.1.2
FORAGE
BEETS
SILAGE
88
4.1.1.1.3
SUGAR
BEETS
SILAGE
90
4.1.1.1.4
SUGAR
BEETS
SILAGE
WITH
MANURE
91
4.1.1.2
SEMI-CONTINUOUS
EXPERIMENTS
93
4.1.1.2.1
METHANE
PRODUCTIVITY
93
4.1.1.2.1.1
FORAGE
BEETS
SILAGE
93
4.1.1.2.1.2
FORAGE
BEETS
SILAGE
WITH
MANURE
95
4.1.1.2.1.3
SUGAR
BEETS
SILAGE
96
4.1.1.2.1.4
SUGAR
BEETS
SILAGE
WITH
MANURE
97
4.1.1.2.2
BIOGAS
COMPOSITION
99
4.1.1.2.3
DEGRADATION
EFFICIENCY
99
4.1.1.2
4
LABORATORY
ANALYSES
101
4.1.1.2.4.1
CHEMICAL
OXYGEN
DEMAND
101
4.1.1.2.4.2
TOTAL
AND
AMMONIUM-NITROGEN
102
4.1.1.2
4.3
PHOSPHATE-PHOSPHORUS
104
4.1.1.2.4.4
FOS/TAC
AND
VOLATILE
FATTY
ACIDS
105
4.1.1.2.4.5
PH
108
4.1.1.2.5
EXPERIMENTS
OF
FBS
CONTAINING
PLANT
DENATURATION
AGENTS
109
4.1.2
THERMOPHILIC
EXPERIMENTS
112
4.1.2.1
BATCH
EXPERIMENTS
112
4.1.2.1.1
INOCULUM
_
112
4.1.2.1.2
FORAGE
BEETS
SILAGE
113
4.1.2.1.3
FORAGE
BEETS
SILAGE
WITH
MANURE
114
4.1.2.2
SEMI-CONTINUOUS
EXPERIMENTS
116
4.1.2.2.1
METHANE
PRODUCTIVITY
116
4.1.2.2.1.1
FORAGE
BEETS
SILAGE
116
4.1.2.2.1.2
FORAGE
BEETS
SILAGE
WITH
MANURE
118
4.1.2.2.2
BIOGAS
COMPOSITION
119
4.1.2.2.3
DEGRADATION
EFFICIENCY
119
4.1.2.2.4
LABORATORY
ANALYSES
120
4.1.2.2.4
1
CHEMICAL
OXYGEN
DEMAND
_
120
4.1.2.2.4.2
TOTAL
AND
AMMONIUM-NITROGEN
121
4.1.2.2.4.3
PHOSPHATE-PHOSPHORUS
122
4.
1.2.2.4.4
FOS/TAC
AND
VOLATILE
FATTY
ACIDS
123
4.1.2.2.4.5
PH
126
4.1.3
COMPARISON
BETWEEN
FORAGE
BEETS
AND
SUGARBEETS
127
4.2
ENERGY
BALANCE
129
4.3
ECOLOGICAL
BALANCE
134
4.4
ECONOMICAL
EVALUATION
141
5
ERROR
DISCUSSION
146
6
CONCLUSIONS
147
7
SUMMARY
149
8
ZUSAMMENFASSUNG
152
9
REFERENCES
155
10
APPENDIX
164 |
any_adam_object | 1 |
author | Hassan, Elhussein Abdien |
author_facet | Hassan, Elhussein Abdien |
author_role | aut |
author_sort | Hassan, Elhussein Abdien |
author_variant | e a h ea eah |
building | Verbundindex |
bvnumber | BV017544648 |
classification_tum | ERG 780d |
ctrlnum | (OCoLC)314659344 (DE-599)BVBBV017544648 |
discipline | Energietechnik, Energiewirtschaft |
format | Thesis Book |
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spelling | Hassan, Elhussein Abdien Verfasser aut Biogas production from forage and sugar beets process control and optimization ; ecology and economy by Elhussein Abdien Hassan. University of Kassel, Faculty of Ecological Agricultural Sciences, Department of Agricultural Engineering in the Tropics and Subtropics, Kassel/Germany. In cooperation with Federal Agricultural Research Centre (FAL), Institute of Technology and Biosystems Engineering, Braunschweig/Germany Witzenhausen Univ. Kassel, Fachgebiet Agrartechnik 2003 V, 170 S. graph. Darst. 21 cm txt rdacontent n rdamedia nc rdacarrier Forschungsbericht Agrartechnik des Arbeitskreises Forschung und Lehre der Max-Eyth-Gesellschaft (MEG) 412 Zugl.: Kassel, Univ., Diss., 2003 Futterrübe (DE-588)4155771-2 gnd rswk-swf Biogasgewinnung (DE-588)4145600-2 gnd rswk-swf Zuckerrübe (DE-588)4124906-9 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Zuckerrübe (DE-588)4124906-9 s Biogasgewinnung (DE-588)4145600-2 s DE-604 Futterrübe (DE-588)4155771-2 s Forschungsbericht Agrartechnik des Arbeitskreises Forschung und Lehre der Max-Eyth-Gesellschaft (MEG) 412 (DE-604)BV000001198 412 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=010562520&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
spellingShingle | Hassan, Elhussein Abdien Biogas production from forage and sugar beets process control and optimization ; ecology and economy Forschungsbericht Agrartechnik des Arbeitskreises Forschung und Lehre der Max-Eyth-Gesellschaft (MEG) Futterrübe (DE-588)4155771-2 gnd Biogasgewinnung (DE-588)4145600-2 gnd Zuckerrübe (DE-588)4124906-9 gnd |
subject_GND | (DE-588)4155771-2 (DE-588)4145600-2 (DE-588)4124906-9 (DE-588)4113937-9 |
title | Biogas production from forage and sugar beets process control and optimization ; ecology and economy |
title_auth | Biogas production from forage and sugar beets process control and optimization ; ecology and economy |
title_exact_search | Biogas production from forage and sugar beets process control and optimization ; ecology and economy |
title_full | Biogas production from forage and sugar beets process control and optimization ; ecology and economy by Elhussein Abdien Hassan. University of Kassel, Faculty of Ecological Agricultural Sciences, Department of Agricultural Engineering in the Tropics and Subtropics, Kassel/Germany. In cooperation with Federal Agricultural Research Centre (FAL), Institute of Technology and Biosystems Engineering, Braunschweig/Germany |
title_fullStr | Biogas production from forage and sugar beets process control and optimization ; ecology and economy by Elhussein Abdien Hassan. University of Kassel, Faculty of Ecological Agricultural Sciences, Department of Agricultural Engineering in the Tropics and Subtropics, Kassel/Germany. In cooperation with Federal Agricultural Research Centre (FAL), Institute of Technology and Biosystems Engineering, Braunschweig/Germany |
title_full_unstemmed | Biogas production from forage and sugar beets process control and optimization ; ecology and economy by Elhussein Abdien Hassan. University of Kassel, Faculty of Ecological Agricultural Sciences, Department of Agricultural Engineering in the Tropics and Subtropics, Kassel/Germany. In cooperation with Federal Agricultural Research Centre (FAL), Institute of Technology and Biosystems Engineering, Braunschweig/Germany |
title_short | Biogas production from forage and sugar beets |
title_sort | biogas production from forage and sugar beets process control and optimization ecology and economy |
title_sub | process control and optimization ; ecology and economy |
topic | Futterrübe (DE-588)4155771-2 gnd Biogasgewinnung (DE-588)4145600-2 gnd Zuckerrübe (DE-588)4124906-9 gnd |
topic_facet | Futterrübe Biogasgewinnung Zuckerrübe Hochschulschrift |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=010562520&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
volume_link | (DE-604)BV000001198 |
work_keys_str_mv | AT hassanelhusseinabdien biogasproductionfromforageandsugarbeetsprocesscontrolandoptimizationecologyandeconomy |