Relevant bibliographies by topics / Cleaning

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Cleaning'

Author: Grafiati
Published: 4 June 2021
Last updated: 21 December 2024

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Journal articles on the topic "Cleaning"

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Gyonouchi, Yukio. "CleanLine―The Complete Fabric Cleaning." JAPAN TAPPI JOURNAL 73, no. 5 (2019): 425–29. http://dx.doi.org/10.2524/jtappij.73.425.

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Yang, Min, Bing Yang, Xin Zhang, Saisai Wu, Tao Yu, Hong Song, Fei Ren, Puchun He, and Yanhui Zhu. "Experimental Study of the Factors Influencing the Regeneration Performance of Reduced Graphite Oxide Filter Materials under Water Cleaning." Materials 16, no. 11 (May 28, 2023): 4033. http://dx.doi.org/10.3390/ma16114033.

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With the normalization of epidemic prevention and control, air filters are being used and replaced more frequently. How to efficiently utilize air filter materials and determining whether they have regenerative properties have become current research hotspots. This paper discusses the regeneration performance of reduced graphite oxide filter materials, which were studied in depth using water cleaning and the relevant parameters, including the cleaning times. The results showed that water cleaning was most effective using a 20 L/(s·m2) water flow velocity with a 17 s cleaning time. The filtration efficiency decreased as the number of cleanings increased. Compared to the blank group, the filter material’s PM10 filtration efficiency decreased by 0.8%, 19.4%, 26.5%, and 32.4% after the first to fourth cleanings, respectively. The filter material’s PM2.5 filtration efficiency increased by 12.5% after the first cleaning, and decreased by 12.9%, 17.6%, and 30.2% after the second to fourth cleanings, respectively. The filter material’s PM1.0 filtration efficiency increased by 22.7% after the first cleaning, and decreased by 8.1%, 13.8%, and 24.5% after the second to fourth cleanings, respectively. Water cleaning mainly affected the filtration efficiency of particulates sized 0.3–2.5 μm. Reduced graphite oxide air filter materials could be water washed twice and maintain cleanliness equal to 90% of the original filter material. Water washing more than twice could not achieve the standard cleanliness equal to 85% of the original filter material. These data provide useful reference values for the evaluation of the filter materials’ regeneration performance.
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Hrudz, V. Ya, and N. B. Slobodian. "The Optimal Periodicity of the Gas Transmission Systems Cleaning." Prospecting and Development of Oil and Gas Fields, no. 4(73) (December 30, 2019): 85–90. http://dx.doi.org/10.31471/1993-9973-2019-4(73)-85-90.

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The technical and economic aspects of improving the hydraulic efficiency of pipeline transmission are considered. Hydraulic efficiency of gas transmission systems reveals directly their economic efficiency and practicability, as well as the process of "aging" of the main gas pipelines over time. One of the effective methods of improving the hydraulic efficiency of a gas pipeline is its periodical cleaning with the use mechanical cleaning units. The process of cleaning gas transmission systems with cleaning pistons is technologically complicated and expensive. Therefore, when planning, it is necessary to create all the conditions that guarantee maximum cleaning efficiency and are costeffective. The increase of the number of gas pipeline cleanings improves the hydraulic effi-ciency of the systems. It increases the profit of gas transmission organizations. As a result, the cost for cleaning goes up and leads to the decrease of profit of the gas transportation companies. Therefore, the number of clean-ings of gas pipelines and gas transmission systems should be equal to the optimum number of cleanings over a period of time. The indices of economic efficiency of gas pipelines pigging are analyzed. The authors find that a more specific indicator of the evaluation of gas pipeline cleaning procedure is the increase in the total profit of the gas transmission company. The dependence of the gas transmission company profit on the number of gas pipe-line cleaning over a certain period of time is investigated. The method of specifying the optimal periodicity of gas transmission systems cleaning is offered. The mathematical model of the process is constructed. On the basis of the model, a transcendental equation for finding the optimal number of gas transportation system cleanings for a certain lifetime is obtained. A grapho-analytical method for the solution of the equation is offered. Based on the calculations, a graphical dependence of the optimal periodicity of gas transmission systems cleaning is constructed.
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Jayaraman, K. S. "Ganges pollution: Cleansing river due for cleaning." Nature 315, no. 6018 (May 1985): 363. http://dx.doi.org/10.1038/315363a0.

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Khawwam, Safa I., and Dheaa H. Al-Groosh. "Effect of Different Cleaning Regimes on Biofilm Formation of Acrylic-Based Removable Orthodontic Appliance: A Randomized Clinical Trial." Scientific World Journal 2023 (October 12, 2023): 1–9. http://dx.doi.org/10.1155/2023/9920850.

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Objectives. This study aimed to evaluate the effects of different cleaning regimes of acrylic-based removable orthodontic appliances on bacterial biofilm formation and whether the surface modification, i.e., polished acrylic fitting surface, reduces biofilm formation. Materials and Methods. This double-blind, parallel, randomized clinical trial involved thirty-nine orthodontic patients indicated for removable orthodontic appliances. The patients were allocated into three groups according to the cleaning method: brushing with a denture brush and chlorhexidine (CHX) toothpaste, Lacalut cleaning tablet, and a combination of both cleaning methods. Each patient wore an upper removable appliance containing eight wells fitted with eight detachable acrylic tiles (four polished and four unpolished) for seven days. Five types of oral microbiota were evaluated using selective growth media and biochemical tests. The biofilm cleaning efficacy was assessed using the colony-forming unit (CFU) and scanning electron microscopy (SEM). Statistical Analysis. Data from the CFU using different cleansing regimes were compared, following log transformation, using one-way analysis of variance (ANOVA). The polished and unpolished tiles were compared for biofilm formation on each cleansing method using an independent t-test. Results. There was no significant difference among the three cleaning methods on the polished or unpolished tiles. However, in polished tiles, streptococci were significantly reduced in all cleaning methods, whereas staphylococci and Staphylococcus aureus were markedly decreased in brushing and combination cleaning methods. However, the total number of anaerobic bacteria was significantly reduced in polished tiles using the combination method only. Conclusions. Polishing the fitting surface of an acrylic-based orthodontic appliance reduced the tested bacterial biofilm formation and may enhance cleaning efficiency. Brushing and combination methods showed superior cleaning effects compared to cleaning tablets. This trial is registered with NCT05707221.
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Kasimov, Sh A., A. Sulliev, and A. A. Eshkabilov. "Optimising Pulse Combustion Systems for Enhanced Efficiency and Sustainability in Thermal Power Engineering." E3S Web of Conferences 449 (2023): 06006. http://dx.doi.org/10.1051/e3sconf/202344906006.

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This study evaluates the potential of pulsed cleaning, an emerging technology, in the maintenance of heating energy and reclamation boilers. Findings suggest that pulsed cleaning presents an effective, energy-efficient and eco-friendly approach to deposit removal. However, there remains a necessity for further investigation to fine-tune the process and understand its long-term implications on boiler performance. The ultimate objective is to establish pulsed cleaning as a reliable, efficient and sustainable cleaning technique for boiler surfaces. The study determined that pulsed cleaning is an encouraging new technology for cleansing the surfaces of heating energy and reclamation boilers. Nevertheless, it was noted that additional research is required to fine-tune the pulsed cleaning procedure and to evaluate its prolonged effects on the efficiency of boilers.
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Yulia Vera and Susi Yanti. "Optimization of Water Guarantee for Making Face Cleaning Soap." Journal of Public Health and Pharmacy 2, no. 1 (March 25, 2022): 20–23. http://dx.doi.org/10.56338/jphp.v2i1.3731.

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Facial cleansers generally have good cleaning power. Facial cleansing soap is also very necessary to keep facial skin clean and healthy. One of the natural ingredients that can help the cleaning process is guava leaf water. Guava leaf water contains several secondary metabolites, such as tannins, triterpenoids, glycosides and flavonoids. In addition, the selection of dosage forms also affects the cleaning power of a cleaning soap. Therefore, in this study, a cleaning soap was made from guava leaf water and a physical evaluation of the soap was carried out in accordance with the specifications and requirements specified. The principle of the saponification reaction is the reaction between oil and KOH/NaOH. The facial cleansing soap made in this study is solid soap. Based on the quality test results, solid leri soap has a pH of 10.3, the saponification rate is 32 water content 34 water content 34% and respondent tests on the aroma and foam aspects which show good enough results so that guava water treatment can be an alternative solution to prevent the use of water. Facial cleanser that contains harmful chemicals.
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Krishna Kant Tiwari and Dr. Qaim Mehdi Rizbi. "An Analysis on Attribute Selection and Token Formation used for Duplicate Record Detection." Journal of Advances in Science and Technology 20, no. 2 (September 2, 2024): 163–70. http://dx.doi.org/10.29070/pv7aec32.

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The data mining method relies heavily on data pre-processing. The data cleansing methods that work for some types of data may not work for others. Extensive experiments are conducted to analyze & assess a newly constructed method for attribute selection. The data cleaning processes involve reducing the amount of attributes to deal with noisy data & duplicate data. The experimental findings demonstrate that it is an extremely efficient and straightforward method for attribute selection by significantly reducing the attributes. Efficiently reducing the time required for subsequent data cleaning processes, such as token synthesis, record similarity, & deletion, is the primary goal of attribute selection for data cleaning. Smart tokens for data cleansing are formed using the token generation algorithm, which is appropriate for data that consists of numeric, alphabetic, & non-numerical elements. Duplicate data can be efficiently removed using token-based data cleaning. Attribute selection & token-based technique will both shorten the time required.
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Schnabl, Dagmar, Vera Wiesmüller, Vera Hönlinger, Simon Wimmer, Emanuel Bruckmoser, and Ines Kapferer-Seebacher. "Cleansing efficacy of an auto-cleaning electronic toothbrushing device: a randomized-controlled crossover pilot study." Clinical Oral Investigations 25, no. 1 (June 6, 2020): 247–53. http://dx.doi.org/10.1007/s00784-020-03359-5.

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Abstract Objectives To compare the cleansing efficacy of a representative “ten seconds” auto-cleaning device with that of uninstructed manual toothbrushing in a pilot study. Materials and methods Twenty periodontally healthy probands refrained from oral hygiene for 3 days. Baseline full-mouth plaque scores (Rustogi Modified Navy Plaque Index, RMNPI) were assessed. After randomization, probands cleaned their teeth either with the auto-cleaning test device according to the manufacturer’s protocol or with a manual toothbrush. Plaque reduction was assessed by two aligned blinded investigators. After a 2-week recovery, the clinical investigation was repeated in a crossover design. The brushing pattern of the auto-cleaning device was analyzed in probands’ casts. Results Full-mouth plaque reduction was 11.37 ± 3.70% for the auto-cleaning device and 31.39 ± 5.27% for manual toothbrushing (p < 0.0001). The investigation of the auto-cleaning device’s brushing pattern in dental casts revealed a positive relationship of bristle rows in contact with tooth surfaces and the cleansing efficacy in the respective areas. A maximum of 2/4 bristle rows were in contact with the tooth surfaces; in some areas, the bristles had no contact to the teeth. Conclusions Uninstructed manual toothbrushing is superior to auto-cleaning. The alignment and density of the auto-cleaning device’s bristle rows need to be improved, and assorted sizes would be necessary to cover different jaw shapes. Clinical relevance The auto-cleaning device has been developed to accommodate individuals with poor dexterity or compliance. To date, it is unable to provide sufficient plaque reduction due to an inappropriate bristle alignment and poor fit with diverse dental arches.
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Gabarrón, S., M. Gómez, H. Monclús, I. Rodríguez-Roda, and J. Comas. "Ragging phenomenon characterisation and impact in a full-scale MBR." Water Science and Technology 67, no. 4 (February 1, 2013): 810–16. http://dx.doi.org/10.2166/wst.2012.633.

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Although there are few studies about clogging phenomenon in the peer-reviewed literature, it is considered one of the main operational challenges by membrane bioreactor (MBR) practitioners. This study presents data from the performance of a full-scale MBR affected by clogging, and ragging in particular. An evaluation of the efficiencies of different applied cleaning methods revealed the acid recovery cleaning to be more efficient than the basic recovery cleanings, although all maintenance cleanings were largely ineffective in recovering membrane permeability. Only declogging cleaning through the manual removal of the accumulated solids was found to be efficient, indicating that such solids were substantially unremoved by chemical cleaning. Moreover, reclogging following manual cleaning demonstrated a propensity for rapid clogging – within a period of 10 days over which the permeability returned to 68 and 88% of the pre-cleaned state. The analysis of the feedwater indicated suspended textile fibres (&gt;70% cotton) to be present at a concentration of more than 40 mg·L−1, ∼90% being smaller than 1 mm (0.06–0.4 mm). These small lengths of filaments evidently pass through pre-treatment and are retained on the membrane surface, forming ‘rags’ within the membrane module, notwithstanding the routine high quality of sludge reflected in the capillary suction time and filterability measurements. Pre-treatment improvement, manual cleaning and permeate flux reduction are the only options to minimise ragging impact over MBR performance.
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Dissertations / Theses on the topic "Cleaning"

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Marangopoulos, Ioannis P. "Ultrasonic cleaning baths : field measurements and cleaning efficiency." Thesis, University of Aberdeen, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342194.

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Ultrasonic cleaning baths are routinely used for cleaning dental and surgical instruments. The importance of efficient cleaning prior to sterilisation is great. Micro-organisms can survive the sterilisation process as debris can act as an insulator. The information available on ultrasonic field distributions in cleaning baths is limited. A thermal technique, employing a thermistor probe coated with an absorbing material measures the temperature rise when the field is switched on compared to no sound temperature. Contour plots of the field of the cleaning bath resulted from point-to-temperature. Contour plots of the field of the cleaning bath resulted from point-to-point measurements. Optical methods were also employed for qualitative measurements of the field. The main optical method used in this study is the Sarvazyan, dye/paper method where dye patterns represent the distribution of the field's cavitation activity at that area. Titanium coated mica was also used for seeding the bath. When the field was switched on, these particles migrated towards the antinodes, the distribution of particles in the field gives qualitative measure for the field. Aluminium surfaces were sonicated and erosion with pitting was evident after 30-60 minutes sonication time. Some plates were examined under an SEM. Cleaning efficiency was directly examined by coating perspex and stainless steel plates with blood. The plates were left to dry for 24 hours then sonicated. Water and Decon-90® detergent gave very similar removal times, with the detergent to achieve cleaning marginally faster compared to water. A disinfectant-detergent was also used, Virkon®. The results with Virkon were disappointing, red cells were caused to lyse up by Virkon and as a result a colloidal mixture was formed. This mixture was not able to be removed ultrasonically, even after an hour or more sonication time. Manual brushing was required in that case. In general all baths tested showed a non-uniform field pattern that can result in insufficient cleaning.
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Haleva, Kristina. "Cleaning with vacuum." Thesis, Mittuniversitetet, Avdelningen för industridesign, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-20265.

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The following document describes a process of new vacuum cleaner design development. The focus for this project fell on the problems that elderly and peoplewith different musculoskeletal disorders in the body experience with the product and how this issues could be eliminated trough the design.A Design for All methods were used during the whole process in order to deliver successful product. Elderly and users with different back, legs, hips, armsand hands problem were highly involved in the whole process. They periodically tested and evaluated new design suggestions and ideas through models andsketches.The results from the research and process showed that there are significant problems regarding the vacuum cleaner usage. One of the main issues is that usinga vacuum cleaner requires a lot bending and movement that might be painful and inconvenient for certain group.The final design proposal was proven to solve many of the problems that were outlined. Special attention was paid to minimize the bending moments whentransporting and maintaining the vacuum cleaner, as well as to eliminate unnatural and inconvenient postures when the cleaning task is performed.
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Fang, Lih-chuan. "Hydrodynamic cleaning of cavities." Thesis, University of Liverpool, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263772.

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Mulder, Rickert. "Accelerating point cloud cleaning." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/25512.

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Capturing the geometry of a large heritage site via laser scanning can produce thousands of high resolution range scans. These must be cleaned to remove unwanted artefacts. We identified three areas that can be improved upon in order to accelerate the cleaning process. Firstly the speed at which the a user can navigate to an area of interest has a direct impact on task duration. Secondly, design constraints in generalised point cloud editing software result in inefficient abstraction of layers that may extend a task duration due to memory pressure. Finally, existing semi-automated segmentation tools have difficulty targeting the diverse set of segmentation targets in heritage scans. We present a point cloud cleaning framework that attempts to improve each of these areas. First, we present a novel layering technique aimed at segmentation, rather than generic point cloud editing. This technique represents 'layers' of related points in a way that greatly reduces memory consumption and provides efficient set operations between layers. These set operations (union, difference, intersection) allow the creation of new layers which aid in the segmentation task. Next, we introduce roll-corrected 3D camera navigation that allows a user to look around freely while reducing disorientation. A user study shows that this camera mode significantly reduces a user's navigation time (29.8% to 57.8%) between locations in a large point cloud thus reducing the overhead between point selection operations. Finally, we show how Random Forests can be trained interactively, per scan, to assist users in a point cloud cleaning task. We use a set of features selected for their discriminative power on a set of challenging heritage scans. Interactivity is achieved by down-sampling training data on the fly. A simple map data structure allows us to propagate labels in the down-sampled data back to the input point set. We show that training and classification on down-sampled point clouds can be performed in under 10 seconds with little effect on accuracy. A user study shows that a user's total segmentation time decreases between 8.9% and 20.4% when our Random Forest classifier is used. Although this initial study did not indicate a significant difference in overall task performance when compared to manual segmentation, performance improvement is likely with multi-resolution features or the use of colour range images, which are now commonplace.
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Shorrock, Chris. "Membrane cleaning : cleaning-in-place of a microfiltration membrane fouled during yeast harvesting." Thesis, University of Bath, 1999. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285410.

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Sandén, Pernilla, and Jeff Pertot. "Autonomous cleaning robot as a service : Exploring value co-creation opportunities for an autonomous cleaning robot in the context of a cleaning service." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-166828.

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The purpose of this thesis is to explore the value co-creation opportunities for an autonomous cleaning robot, in the context of a cleaning service, by using several prototyping methods. Assuming a service perspective, with an exploratory, multi-stakeholder, and collaborative approach, a case study of an autonomous cleaning robot currently in development is conducted. With the methodological approach of sequentially and iteratively going through the phases of Mapping and Ideation, Conceptualization, Prototyping, and Data analysis, a total of 10 co-creative, stakeholder-centric workshops were conducted, using various prototyping methods e.g. Contextual value network mapping and Desktop walkthrough. Findings show that the value that an autonomous cleaning robot can bring different stakeholders in the context of a cleaning service is multi-facetted and can be divided in to eight different Aspects, where each value carries a different implication at the level of the individual and the level of the system. Furthermore, a list of seven different Design parameters and four different Design problems are presented, which should be used as guidelines when further developing a cleaning service that uses an autonomous cleaning robot. Finally, the implications of the findings are put into a broader perspective through discussion, with topics such as the impact of more robots in society.
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Marangoni, Federico. "Filter cleaning with liquid droplets." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

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L’obiettivo del lavoro svolto è quello di identificare una modalità economica ed applicabile per la pulizia e rigenerazione di filtri di profondità, in particolare nella filtrazione di solidi da correnti gassose. Si ha attualmente mancanza di un tale metodo, che consentirebbe di poter rigenerare il filtro senza che debba essere necessariamente sostituito. Il lavoro consiste in un approccio sperimentale che studia una singola fibra impolverata da particelle solide. Sono stati proposti dei modelli che descrivono le interazioni tra particella, fibra e liquido. Da questo è stato ricavato un criterio teorico per determinare la riuscita o meno della rimozione di una singola particella solida adesa ad una fibra posta verticalmente e sottoposta al passaggio di un film di liquido con un determinato spessore. L’apparato sperimentale predisposto permette il fissaggio della fibra, sulla quale vengono fatte scorrere le gocce del liquido di pulizia. Tali gocce sono osservate nella discesa con una fotocamera ad alta frequenza. L'appartato sperimentale ha permesso di variare i principali parametri sperimentali e di testare diverse combinazioni fibra-particelle. Il parametro chiave nella pulizia è stato individuato nella forza di adesione, dipendente dal liquido utilizzato per la pulizia. Dal punto di vista geometrico, la geometria più affine alla pulizia si è rivelata la geometria cilindrica di piccolo diametro a sfavore di una geometria planare. L’utilizzo di gocce di liquido più grandi e l’uso di un numero elevato di gocce permette di migliorare il livello di pulizia: entrambi i fattori possono restituire un vantaggio nella pulizia ma si contrappongono al costo materiale del liquido. Nel complesso, la metodologia di pulizia proposta si è rivelata promettente, con ampie possibilità di essere estesa a filtri industriali.
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Natvig, Ingunn Roald. "Gas cleaning with Granular Filters." Thesis, Norwegian University of Science and Technology, Department of Energy and Process Engineering, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-8822.

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The panel bed filter (PBF) is a granular filter patented by A. M. Squires in the late sixties. PBFs consist of louvers with stationary, granular beds. Dust is deposited in the top layers and on the bed surface when gas flows through. PBFs are resistant to high temperatures, variations in the gas flow and hot particles. The filter is cleaned by releasing a pressure pulse in the opposite direction of the bulk flow (a puff back pulse). A new louver geometry patented by A. M. Squires is the filter tray louvers. The new design is believed to reduce the pressure drop and the number of louvers, and to make the filter more compact. We have designed and built a laboratory scale PBF with filter tray louvers based on the patent. Experiments with the prototype show that the new louver can be cleaned with a puff back pulse. A PBF system for a hypothetical biomass combustion plant has been designed. The heat from the flue gas will be used for district heating. The proposed PBF system design consists of double-sided modules with 46 filter tray louvers on top of each other. Five modules are mounted together in module columns, sharing the same clean gas duct and puff back pipe. The granular medium chosen is Sintered Bauxite 20/40 (SB). The module columns are placed in an enveloping house. SB and dust fall into bins in the bottom of the enveloping house during puff back cleaning. A vacuum pneumatic conveying system brings the dust and SB to the top of the filter. Dust and SB are separated in a sieve. Dust is deposited, and SB is transported back to the modules. NTNU is currently involved in the BioSOFC project. The objective of this project is to increase efficiency in energy production from biomass by using producer gas from a biomass gasification plant in a Solid Oxide Fuel Cell. Field tests will be performed at a plant in Güssing, Austria. A PBF will be used for gas filtration. The operating temperature will be 500 °C to avoid tar condensation. We have performed heating experiments on the BioSOFC filter system. The results were not satisfactory, as the temperature in the filter ranged from 384 to 625 °C. The filter system was due to be shipped, and new tests could not be performed. This work proposes that modifications to the heating cable circuits are made, and new heating tests are performed before the field testing.

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Demir, Emre. "Cleaning Of Sirnak Karatepe Asphaltites." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12611392/index.pdf.

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Asphaltite is petroleum originated substance and formed by metamorphism. Turkey has 82 million tons of asphaltite reserves in Sirnak and Silopi region of Southeastern part of Anatolia. The proximate analysis of Sirnak Karatepe asphaltite sample indicated that the ash and sulfur content were 46.86 % and 5.56 %, respectively. In this study, Sirnak Karatepe asphaltite sample was concentrated by gravity separation and flotation methods. The aim of this research was to decrease the ash and sulfur content below 20% and 2%, respectively, which are the requirements of Sirnak Municipality. Gravity based cleaning equipments such as multi gravity separator, shaking table and Falcon concentrator gave no satisfactory results in terms of ash and sulfur removal. The products with lowest ash content were obtained with Falcon concentrator after two stage cleaning of -100 micrometer feed. Flotation parameters of Karatepe asphaltite were also examined during the study. As a result of multi-stage flotation with stage addition of Collector Accoal 9630 and depressant Na2SiO3 , ash content of asphaltite was decreased to 17.59 % with 15.31 % combustible recovery. Even though the ash content specification met by flotation, the sulfur content of cleaned asphaltite (6.68 % S) was more than the sulfur limit of Sirnak Municipality.
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Bird, Michael Roger. "Cleaning of food process plant." Thesis, University of Cambridge, 1993. https://www.repository.cam.ac.uk/handle/1810/251541.

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Books on the topic "Cleaning"

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Great Britain. Museums and Galleries Commission. Conservation Unit., ed. Cleaning. London: Conservation Unit of the Museums & Galleries Commission in conjunction with Routledge, 1992.

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Tanner, Gill. Cleaning. London: Black, 1994.

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Books, Time-Life, ed. Cleaning. Alexandria, Va: Time-Life Books, 1997.

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Ferdinand, Wulliemier, ed. Cleaning. Molena, GA: Shri Ram Chandra Mission, 1998.

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Ganti, Venkatesh, and Anish Das Sarma. Data Cleaning. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-031-01897-8.

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Babington, Mary F., Anna Docktor, Margaret K. Strekal, and Tonia P. Bell. Cleaning products. Cleveland: Freedonia Group, 2000.

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Strauss, Rachelle. Household cleaning. London: New Holland, 2009.

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Breeze, Jean. Spring cleaning. [London]: Virago, 1992.

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Clean Team (San Francisco, Calif.), ed. Speed cleaning. New York, N.Y: Self-published, Dell Pub. Co., 1987.

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Clean Team (San Francisco, Calif.), ed. Speed cleaning. 2nd ed. New York, N.Y: Dell Pub., 1991.

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Book chapters on the topic "Cleaning"

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Wall, Ed. "From Cleaning to Cleansing." In Unsettled Urban Space, 140–52. New York: Routledge, 2022. http://dx.doi.org/10.4324/9780429290237-14.

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Costello, Tim, and Lori Blackshear. "Cleaning." In Prepare Your Data for Tableau, 91–119. Berkeley, CA: Apress, 2019. http://dx.doi.org/10.1007/978-1-4842-5497-4_7.

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Hwang, Jennie S. "Cleaning." In Solder Paste in Electronics Packaging, 223–57. Boston, MA: Springer US, 1992. http://dx.doi.org/10.1007/978-1-4615-3528-7_8.

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Bässler, Hans-Jürgen, and Frank Lehmann. "Cleaning." In Containment Technology, 105–7. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-39292-4_7.

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Barber, K., and P. Bird. "Cleaning." In The Canning of Fish and Meat, 270–94. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-2113-6_11.

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Barber, K., and P. Bird. "Cleaning." In The Canning of Fish and Meat, 270–304. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-2802-9_11.

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Silva, Elizabeth B. "Cleaning." In Technology, Culture, Family, 98–121. London: Palgrave Macmillan UK, 2010. http://dx.doi.org/10.1057/9780230297029_6.

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Gerhard, Christoph. "Cleaning." In Optics Manufacturing, 257–61. Boca Raton : Taylor & Francis, a CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa, plc, [2017] | Series: Optical sciences and applications of light: CRC Press, 2017. http://dx.doi.org/10.1201/9781351228367-14.

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Hwang, Jennie S. "Cleaning." In Solder Paste in Electronics Packaging, 223–57. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-011-6050-6_8.

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Young, Timothy, Michael Ashcroft, Julian Cooke, Andrew Taylor, John D. Kimball, David W. Martowski, LeRoy Lambert, and Michael F. Sturley. "Cleaning." In Voyage Charters, 1011–21. 5th ed. London: Informa Law from Routledge, 2022. http://dx.doi.org/10.4324/9781003046912-52.

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Conference papers on the topic "Cleaning"

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Wang, Yin, Jiao Zhao, and Yimin Zhu. "Preparation and cleaning performance of compound cleaning agent for oily sludge." In Fifth International Conference on Green Energy, Environment, and Sustainable Development, edited by Mohammadreza Aghaei, Hongyu Ren, and Xiaoshuan Zhang, 73. SPIE, 2024. http://dx.doi.org/10.1117/12.3044492.

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Nakamura, Satoshi, Masaya Kamiya, Kensuke Demura, Masashi Yamage, and Kei Hattori. "Rapid freeze-cleaning method." In Photomask Technology 2024, edited by Lawrence S. Melvin and Seong-Sue Kim, 24. SPIE, 2024. http://dx.doi.org/10.1117/12.3034592.

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Stachowicz, Emily. "Radioactive Cleaning Robot." In Radioactive Cleaning Robot. US DOE, 2020. http://dx.doi.org/10.2172/1656636.

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Stachowicz, Emily. "Radioactive Cleaning Robot Presentation." In Radioactive Cleaning Robot Presentation. US DOE, 2020. http://dx.doi.org/10.2172/1668384.

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Giaccone, Bianca. "Plasma cleaning efforts at Fermilab." In Plasma cleaning efforts at Fermilab. US DOE, 2023. http://dx.doi.org/10.2172/1973426.

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Nwagu, Chike, Toyin Awobadejo, and Keith Gaskin. "Application of Mechanical Cleaning Device: Hole Cleaning Tubulars, To Improve Hole Cleaning." In SPE Nigeria Annual International Conference and Exhibition. Society of Petroleum Engineers, 2014. http://dx.doi.org/10.2118/172403-ms.

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Billings, Brandon, Greg Rodia, Ryan Scavone, and Marc Tirkschleit. "Advanced Boiler Cleaning Solutions for Increased Boiler Runtime." In 19th Annual North American Waste-to-Energy Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/nawtec19-5425.

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Clyde Bergemann Power Group (CBPG) and Covanta Niagara, a Waste-to-Energy facility (WTE) plagued by boiler cleanliness issues, have collectively worked to implement a Shower Clean System (SCS) trial in Boiler 3’s second pass. The SCS’s cleaning concept is designed to traverse down through the roof of the boiler into a narrow open pass using a custom design water spray nozzle to clean the water walls. A SCS trial assembly was operated at the facility from July 27, 2010 to September 1, 2010. A total of 16 cleaning cycles were performed. During this trial period, on average, the second pass outlet flue gas temperature saw a 62 degrees Fahrenheit (degF) reduction after a cleaning event was performed. Based on years of SCS operating experience, CBPG determined a cleaning event should not be initiated if the temperature rise in the second pass is less than 30 degF. This insures that the second pass would not be over cleaned causing material stress to the water walls. In order to estimate the proper cleaning frequency for Niagara’s permanent SCS, an average second pass fouling rate was calculated. Using the fouling rate and the minimum allowable flue gas temperature rise, a cleaning frequency was estimated. Based on the trial results, the recommended operating frequency of the permanent SCS at Covanta Niagara will employ the Umbrella nozzle in the second pass twice per day or once per shift (12 hours). This recommendation is based on observations of the six week operating trial of the SCS and is subject to change based on myriad variables such as waste characteristics and first pass outlet flue gas temperatures. Typical boiler operation at Niagara utilizes industrial cleanings once per week to extend its boiler runtime. During the six week trial the SCS helped reduce the total number of industrial cleanings necessitated to keep the boiler online. Once a permanent SCS is implemented and used daily, there could be significant benefits to boiler runtime without having a total dependence on industrial cleanings. Becoming more reliant on the SCS to maintain lower boiler flue gas temperatures will result in less costs associated with online boiler cleaning and potentially less damage to the third pass convective surface from less high pressure water washing.
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Momma, Y., Y. Yamanaka, T. Hitomi, F. Ito, and T. Nakamura. "Evaluation of Cleaning Performance of Square-Duct Cleaning Machine with Planetary Gear Mechanism: —Prototyping Cleaning Machine and Evaluation of Cleaning Rate by Grease Cleaning Experiment—." In 2024 IEEE/SICE International Symposium on System Integration (SII). IEEE, 2024. http://dx.doi.org/10.1109/sii58957.2024.10417399.

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Chu, Xu, Ihab F. Ilyas, Sanjay Krishnan, and Jiannan Wang. "Data Cleaning." In SIGMOD/PODS'16: International Conference on Management of Data. New York, NY, USA: ACM, 2016. http://dx.doi.org/10.1145/2882903.2912574.

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Sitko, Vladimir, Michal Saffer, Ivan Szendiuch, and Martin Bursik. "Optimizing the cleaning process through cleaning efficiency examination." In 2008 33rd IEEE/CPMT International Electronics Manufacturing Technology Conference (IEMT). IEEE, 2008. http://dx.doi.org/10.1109/iemt.2008.5507814.

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Reports on the topic "Cleaning"

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Skone, Timothy J. Coal Cleaning. Office of Scientific and Technical Information (OSTI), March 2014. http://dx.doi.org/10.2172/1509684.

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Wilmarth, W. R. Evaporator Cleaning Studies. Office of Scientific and Technical Information (OSTI), April 1999. http://dx.doi.org/10.2172/6025.

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Gipson and Trahan. PR-369-08609-R01 Online Gas Meter Cleaning. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), June 2010. http://dx.doi.org/10.55274/r0010711.

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To ensure proper operation and accuracy of Natural Gas meters, it is important that the meters and associated piping be maintained in a clean condition consistent with both manufacturer production and AGA report provisions. This can best be assured through a comprehensive diagnostic and in section program complete with efficient internal cleaning as required. The objective of this project was to provide a comparison between continuous chemical injection cleaning with the system remaining online and conventional manual disassembly and cleaning techniques with the system offline. Representative samples of fouling materials were collected from two designated meter locations for complete identification analysis and cleaning product screening. The results from these tests are intended to assist in selecting the most effective product for the online cleaning method.
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Shoemaker, J. D., M. Meltzer, D. Miscovich, D. Montoya, P. Goodrich, and G. Blycker. Cleaning up our act: Alternatives for hazardous solvents used in cleaning. Office of Scientific and Technical Information (OSTI), January 1994. http://dx.doi.org/10.2172/10122645.

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Harding, W. B. Water-based cleaning fundamentals. Office of Scientific and Technical Information (OSTI), December 1991. http://dx.doi.org/10.2172/10107721.

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Churnetski, B. V. Effective Cleaning Radius Studies. Office of Scientific and Technical Information (OSTI), October 2001. http://dx.doi.org/10.2172/787805.

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Earle, D., R. L. Hahn, J. Boger, and E. Bonvin. Acrylic vessel cleaning tests. Office of Scientific and Technical Information (OSTI), February 1997. http://dx.doi.org/10.2172/459355.

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Skone, Timothy J. Coal Cleaning Facility, Construction. Office of Scientific and Technical Information (OSTI), May 2014. http://dx.doi.org/10.2172/1509348.

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Clark, D., and J. Wu. Pipe Cleaning Operating Procedures. Office of Scientific and Technical Information (OSTI), January 1991. http://dx.doi.org/10.2172/1031818.

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Hand, T. E., and G. W. Bohnert. Precision Cleaning Titanium Components. Office of Scientific and Technical Information (OSTI), February 2000. http://dx.doi.org/10.2172/750960.

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