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1. Ursachen, Verhinderung und Bekämpfung der Blähschlammbildung in Belebungsanlagen
by Wagner, Friedrich
1982, ISBN 3486270818, Volume 76., 220
Sludge bulking
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2. Manual on the causes and control of activated sludge bulking, foaming, and other solids separation problems
by Jenkins, David, 1935 and Richard, Michael G and Daigger, Glen T
2004, 3rd ed., ISBN 1566706475, 190
The most common activated sludge operating problems causing poor plant performance are related to solids separation. Especially common are bulking and foaming.... 
Activated sludge process | Sewage | Sludge bulking | Purification | Flocculation
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3. Manual on the causes and control of activated sludge bulking and foaming
by Jenkins, David, 1935 and Richard, Michael G and Daigger, Glen T
1993, 2nd ed., ISBN 0873718739, xvi, 193
Activated sludge process | Sewage | Sludge bulking | Purification | Flocculation
Book
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4. Procedure for compacting flocculated sludges after they have settled out
by Mühle, Klaus and Canada. Translation Bureau
1990, 10 leaves
Patents | Sludge bulking | Flocculation
Book
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5. Untersuchungen über die Einsatzmöglichkeiten von Belebtschlamm zur Reinigung organisch belasteter Abluft
by Lachenmayer, Ulrich and Forschungs- und Entwicklungsinstitut für Industrie- und Siedlungswasserwirtschaft sowie Abfallwirtschaft
1988, ISBN 3486261347, 165
Sludge bulking | Purification | Air
Book
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6. Activated sludge separation problems
: theory, control measures, practical experience
by Tandoi, Valter and Jenkins, David and Wanner, Jiří and IWA Specialist Group on Activated Sludge Population Dynamics
2006, Scientific and technical report, ISBN 9781900222846, Volume no. 16., xi, 201
Activated sludge process | Sewage | Sludge bulking | Purification
Book
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7. Full Text Bulkamid (PAHG) in mixed urinary incontinence: What is the outcome?
by Mohr, Stefan and Marthaler, Christine and Imboden, Sara and Monga, Ash and Mueller, Michel D and Kuhn, Annette
International Urogynecology Journal, ISSN 0937-3462, 11/2017, Volume 28, Issue 11, pp. 1657 - 1661
Mixed urinary incontinence (MUI), defined as mixed symptoms of stress urinary incontinence (SUI) and overactive bladder (OAB), is a difficult entity if... 
Medicine & Public Health | Gynecology | Bulking therapy | Mixed urinary incontinence | Bulking agent | Overactive bladder | Stress urinary incontinence | Periurethral bulking | Urology | MULTICENTER | MANAGEMENT | EFFICACY | FEMALE STRESS-INCONTINENCE | FOLLOW-UP | OBSTETRICS & GYNECOLOGY | WOMEN | INJECTION | URETHRAL BULKING | UROLOGY & NEPHROLOGY | QUESTIONNAIRE | POLYACRYLAMIDE HYDROGEL BULKAMID(R) | Acrylic Resins - therapeutic use | Humans | Middle Aged | Aged, 80 and over | Urinary Incontinence - therapy | Adult | Female | Treatment Outcome | Aged | Hydrogels - therapeutic use | Case studies | Urinary incontinence | Polyacrylamide | Analysis
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8. Full Text Genome-resolved metagenomics links microbial dynamics to failure and recovery of a bioreactor removing nitrate and selenate from mine-influenced water
by Baldwin, Susan A and Taylor, Jon C and Ziels, Ryan
Biochemical Engineering Journal, ISSN 1369-703X, 11/2019, Volume 151, p. 107297
A packed-bed bioreactor designed for selenium removal from coal waste leachate experienced reduced hydraulic conductivity and loss of performance soon after... 
Denitrification | Metagenomics | Selenate reductase | Bioreactor | Sludge bulking
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9. Activated sludge microbiology
by Richard, Michael G and Water Pollution Control Federation
1989, ISBN 0943244277, vi, 73
Activated sludge process | Sewage | Sludge bulking | Purification | Microbiology
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10. Progress in sludge bulking caused by Microthrix parvicella and its control strategy
by Yang, Min and Yang, Simin and Fan, Niansi and Qi, Rong
Chinese Journal of Environmental Engineering, ISSN 1673-9108, 02/2019, Volume 13, Issue 2, pp. 253 - 263
Activated sludge | Microthrix parvicella | Sludge bulking | Sludge bulking control
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11. Full Text Monitoring, isolation and characterization of Microthrix parvicella strains from a Chinese wastewater treatment plant
by Fan, Niansi and Yang, Min and Rossetti, Simona and Levantesi, Caterina and Qi, Rong
Water Science and Technology, ISSN 0273-1223, 04/2019, Volume 79, Issue 7, pp. 1406 - 1416
Microthrix parvicella is a filamentous bacterium that frequently causes severe bulking events in wastewater treatment plants (WWTPs) worldwide. In this study,... 
Isolation | Filamentous bacteria | Microthrix parvicella | Sludge bulking | Micromanipulation | PHYSIOLOGY | FILAMENTOUS BACTERIUM | QUANTIFICATION | BULKING | POPULATIONS | WATER RESOURCES | isolation | COMMUNITIES | ACTIVATED-SLUDGE PLANTS | ITALIAN ISOLATE | ENVIRONMENTAL SCIENCES | REMOVAL | micromanipulation | ENGINEERING, ENVIRONMENTAL | GROWTH | sludge bulking | filamentous bacteria | Water treatment | Media (enrichment) | Growth rate | Plant introductions | Taxonomy | Media (isolation) | Nitrates | Phylogeny | Wastewater treatment plants | Waste water | Phosphorus removal | Bulking sludge | Filaments | Phylogenetics | Fish | Bacteria | Physiology | Oxidation | Water purification | Strains (organisms) | Deoxyribonucleic acid--DNA | Low temperature | Analytical chemistry | Purification | Duration | Sludge | Nitrogen | Wastewater facilities | Wastewater treatment | Polymerase chain reaction | Dynamic tests | Strains | Technology assessment | Relative abundance
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12. Full Text Prediction of sludge bulking using the knowledge-leverage-based fuzzy neural network
by Han, Honggui and Liu, Zheng and Ge, Luming and Qiao, Junfei
Water Science and Technology, ISSN 0273-1223, 02/2018, Volume 77, Issue 3, pp. 617 - 627
One of the most important steps and the main bottleneck of the activated sludge wastewater treatment process (WWTP) is the secondary clarification, where... 
Knowledge leverage | Clarification | Sludge bulking | Fuzzy neural network | Wastewater treatment process | VALIDATION | WATER RESOURCES | clarification | MODEL | knowledge leverage | SIMULATION | wastewater treatment process | FILAMENTOUS BULKING | fuzzy neural network | ENVIRONMENTAL SCIENCES | WATER TREATMENT PLANTS | ENGINEERING, ENVIRONMENTAL | sludge bulking | SETTLING VELOCITY | MICROTHRIX-PARVICELLA | Water treatment | Activated sludge | Computer simulation | Methodology | Transfer learning | Artificial neural networks | Adaptability | Knowledge management | Sludge | Wastewater treatment plants | Wastewater treatment | Knowledge | Waste water | Fuzzy logic | Risks | Mathematical problems | Accuracy | Bulking sludge | Neural networks | Predictions | Sludge treatment | Methods
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13. Full Text Control of sludge settleability based on organic load and ammonia nitrogen load under low dissolved oxygen
by Han, Wei and Han, Wei and Peng, Zhaoxu and Peng, Zhaoxu and Li, Tingmei and Fan, Pengyu and Fan, Pengyu and Yu, Luji and Yu, Luji
Water science and technology : a journal of the International Association on Water Pollution Research, ISSN 0273-1223, 12/2018, Volume 78, Issue 10, pp. 2113 - 2118
Controlling dissolved oxygen (DO) at low level can save energy for wastewater treatment plants (WWTPs), but it is easy to induce filamentous sludge bulking.... 
Sludge settleability | Limited filamentous bulking | Low dissolved oxygen | Mass transfer | ENVIRONMENTAL SCIENCES | sludge settleability | ENGINEERING, ENVIRONMENTAL | low dissolved oxygen | ACTIVATED-SLUDGE | WASTE-WATER | BULKING | WATER RESOURCES | limited filamentous bulking | mass transfer | Sewage - chemistry | Oxygen | Waste Disposal, Fluid - methods | Ammonia - analysis | Bioreactors | Nitrogen | Water Pollutants, Chemical - analysis | Organic matter | Temperature | Growth rate | Pollution load | Growth | Nitrates | Wastewater treatment plants | Experiments | Environmental engineering | Waste water | Microorganisms | Bulking sludge | Energy conservation | Chemical oxygen demand | Bacteria | Sedimentation & deposition | Sludge | Wastewater facilities | Wastewater treatment | Low level | Ammonia | Filamentous bacteria | Kinetic equations | Environmental science | Organic loading | Dissolved oxygen | Polymethyl methacrylate
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14. Full Text The use of urethral bulking injections in post‐prostatectomy stress urinary incontinence: A narrative review of the literature
by Nguyen, Linh and Leung, Lap Yan and Walker, Roger and Nitkunan, Tharani and Sharma, Davendra and Seth, Jai
Neurourology and Urodynamics, ISSN 0733-2467, 11/2019, Volume 38, Issue 8, pp. 2060 - 2069
Aims Post‐prostatectomy stress urinary incontinence (PPI) is a common condition with significant impact on patient quality of life. With rising numbers of... 
male stress urinary incontinence | post‐prostatectomy incontinence | urethral bulking injections | urethral bulking agents | Urinary incontinence | Usage | Surgery | Literature reviews | Case reports | Survival | Patients | Quality of life
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15. Full Text Transformation of dissolved organic matters in swine, cow and chicken manures during composting
by Wang, Ke and Wang, Jing-Yuan and Li, Xiangkun and He, Chao and Chen, Chia-Lung and Bai, Jianwei and Ren, Nanqi
Bioresource Technology, ISSN 0960-8524, 09/2014, Volume 168, pp. 222 - 228
The changes of dissolved organic matters (DOMs) extracted from swine, cow and chicken manures were assessed by Fourier transform infrared, ultraviolet, gel... 
Manure | Compost | NMR | Dissolved organic matter | Inorganic bulking agent | SAWDUST | BULKING AGENT | ENERGY & FUELS | STABILITY | MATURITY | PARAMETERS | CHROMATOGRAPHY | CARBON-SOURCE | EXCITATION-EMISSION MATRIX | AGRICULTURAL ENGINEERING | SPECTROSCOPY | BIOTECHNOLOGY & APPLIED MICROBIOLOGY | Nitrogen - analysis | Solubility | Spectrometry, Fluorescence | Spectroscopy, Fourier Transform Infrared | Organic Chemicals - analysis | Spectrophotometry, Ultraviolet | Manure - analysis | Animals | Proton Magnetic Resonance Spectroscopy | Cattle | Swine | Chickens | Volatilization | Soil | Chromatography, Gel
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16. Full Text Detailed comparison of bacterial communities during seasonal sludge bulking in a municipal wastewater treatment plant
by Wang, Ping and Yu, Zhisheng and Qi, Rong and Zhang, Hongxun
Water Research, ISSN 0043-1354, 11/2016, Volume 105, pp. 157 - 166
In this study, pyrosequencing combined with clone library analysis, qPCR, and fluorescent hybridization (FISH) were performed to identify detailed changes of... 
Filamentous bacteria | Wastewater treatment plant | Sludge bulking | Bacterial community | ACTIVATED-SLUDGE | QUANTIFICATION | WATER RESOURCES | MICROBIAL COMMUNITY | FILAMENTOUS BULKING | ABUNDANCE | ECOPHYSIOLOGY | ENVIRONMENTAL SCIENCES | ENGINEERING, ENVIRONMENTAL | DIVERSITY | BIOLOGICAL PHOSPHORUS REMOVAL | MICROTHRIX-PARVICELLA | ACTINOBACTERIA | In Situ Hybridization, Fluorescence | Seasons | Bacteria - genetics | Sewage - microbiology | Waste Water - microbiology | Water treatment plants | Sewage | Purification | Cytogenetics | Bacteria | Sludge | Comparative analysis | Activated sludge | Communities | Genes | Fluorescence | Fish | Wastewater treatment
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17. Full Text The morphology and metabolic potential of the Chloroflexi in full-scale activated sludge wastewater treatment plants
by Nierychlo, Marta and Milobedzka, Aleksandra and Petriglieri, Francesca and McIlroy, Bianca and Nielsen, Per Halkjær and McIlroy, Simon Jon
FEMS microbiology ecology, ISSN 0168-6496, 02/2019, Volume 95, Issue 2
Filamentous bacteria belonging to the phylum Chloroflexi have received considerable attention in wastewater treatment systems for their suggested role in the... 
GEN. NOV | activated sludge | FILAMENTOUS BACTERIUM | CALDILINEA | IN-SITU HYBRIDIZATION | BULKING | MICROBIOLOGY | filamentous bulking | RIBOSOMAL-RNA | GREEN NONSULFUR BACTERIA | "Candidatus Amarolinea | FISH | Chloroflexi | TARGETED OLIGONUCLEOTIDE PROBES | BIOLOGICAL PHOSPHORUS REMOVAL | POPULATION-DYNAMICS | microautoradiography
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18. Full Text Agreement between simple catheter method and 3D transperineal ultrasound for assessing urethral length measurement before stress urinary incontinence treatment
by Fontaine, Félix and Tu, Le Mai and Carroll, Marie‐Soleil and Morin, Mélanie
Neurourology and Urodynamics, ISSN 0733-2467, 11/2018, Volume 37, Issue 8, pp. 2875 - 2880
Aims Optimal placement of periurethral material has an important role in treatment efficacy with stress urinary incontinence (SUI). The validity of methods for... 
bulking agent | urinary sphincter | pelvic floor | urethra | ultrasonography | urinary incontinence | LOCATION | INJECTION THERAPY | BULKING AGENTS | UROLOGY & NEPHROLOGY | MACROPLASTIQUE | Urinary incontinence | Measurement | Methods | Ultrasonic imaging | Agreements | Neck | Ultrasound | Catheters
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19. Effect of temperature on activated sludge settleability and microbial community structure
by Wang, Jie and Peng, Yong-Zhen and Yang, Xiong and Wang, Shu-Ying and Zhang, Jian-Wei
Zhongguo Huanjing Kexue/China Environmental Science, ISSN 1000-6923, 01/2016, Volume 36, Issue 1, pp. 109 - 116
Filamentous bulking sludge | Temperature | Activated sludge settleability | Sludge bulking | Storage
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20. Full Text Optimization of inulin and polydextrose mixtures as sucrose replacers during sugar-free chocolate manufacture – Rheological, microstructure and physical quality characteristics
by Aidoo, Roger Philip and Afoakwa, Emmanuel Ohene and Dewettinck, Koen
Journal of Food Engineering, ISSN 0260-8774, 04/2014, Volume 126, pp. 35 - 42
Inulin and polydextrose have in recent times form basic ingredients in the manufacture of many sugar-free products. However, the applicability and suitability... 
Recipe optimization | Polydextrose | Chocolate | Bulking agent | Mixture design | Inulin | FOOD SCIENCE & TECHNOLOGY | SUBSTITUTES | TIME | ENGINEERING, CHEMICAL | SWEETENERS | BULKING AGENTS | FAT | MILK | Chocolate industry | Sugar industry | Sucrose | Crystals | Microstructure | Optimization | Rheological properties
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