Relevant bibliographies by topics / Flower drying

Contents

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

Academic literature on the topic 'Flower drying'

Author: Grafiati
Published: 4 June 2021
Last updated: 5 February 2022

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Journal articles on the topic "Flower drying"

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Lalhruaitluangi and Chhungpuii Khawlhring. "Standardization of drying techniques for hybrid tea rose variety, Valencia." Science Vision 17, no. 4 (2017): 217–21. http://dx.doi.org/10.33493/scivis.17.04.05.

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The present experiment was carried out to standardize suitable drying techniques for hybrid tea rose variety ‘Valencia”. Two types of desiccants viz., silica gel and boric acid were used as embedding materials for drying, and the flowers were dried in hot air oven with different temperature and time combinations such as 40°C for 24 hours and 48 hours, 45°C for 24 hours and 48 hours, 50°C for 24 hours and 48 hours, 55°C for 24 hours and 48 hours, 60°C for 24 hours and 48 hours. Different observations were taken such as fresh and dry weight of flowers and hence moisture loss percentage calculate
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Gast, Karen L. B. "Evaluation of Stem and Flower Strength of Different Freeze-dried Peony Cultivars." HortScience 31, no. 4 (1996): 637c—637. http://dx.doi.org/10.21273/hortsci.31.4.637c.

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The floral industry is always trying to identify new products for consumers. Dried/preserved products have gained in popularity because they have a long vase life and offer a wide range of forms, textures and shapes. Among these new dried/preserved products are freeze dried flowers. Freeze drying preserves flower color and shape better than air and matrix drying. From a grower's standpoint, they need to know which plants and which of their cultivars will freeze dry better than others, especially if the plant is a perennial that takes time to come into production. Peonies are a good example. Fr
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Park, Chang Ha, Hyeon Ji Yeo, Chanung Park, Yong Suk Chung, and Sang Un Park. "The Effect of Different Drying Methods on Primary and Secondary Metabolites in Korean Mint Flower." Agronomy 11, no. 4 (2021): 698. http://dx.doi.org/10.3390/agronomy11040698.

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Edible flowers have been used in the food and beverage industries because of their high nutritional value, flavor, and scent. For the storage of edible flowers used in these industries, drying is a necessity to store the materials more easily and prevent the damage of metabolites in the flowers. However, drying may affect metabolite retention because drying conditions can differ according to the various methods. In this study, Agastache rugosa flowers were dried using four different methods (oven drying at 25 ± 1 °C, 50 ± 1 °C, 80 ± 1 °C, and freeze drying) and primary and secondary metabolite
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Spricigo, Poliana Cristina, Jéssica Prada Trento, Joana Dias Bresolin, et al. "Methods of preparing flower stem samples for scanning electron microscopy." Ornamental Horticulture 21, no. 1 (2015): 17. http://dx.doi.org/10.14295/rbho.v21i1.771.

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Brazil has great capacity for expansion in the floriculture sector. Studies on postharvest cut flowers contribute to development of the sector, helping to maintain the quality of domestic production. Scanning electron microscopy (SEM) is a powerful tool that allows viewing of flower structures and also microorganisms. The aim of this study was to evaluate methods of preparing flower stem samples for viewing in SEM as a support for studies on postharvest cut flowers. Ways of cutting, fixing, and drying samples were tested. Cutting with a stainless steel blade and through freeze-fracture were te
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Abbas, Ahmed Mahmoud, Mohamed Abdelmoneim Seddik, Abd-Allah Gahory, Sabri Salaheldin, and Wagdi Saber Soliman. "Differences in the Aroma Profile of Chamomile (Matricaria chamomilla L.) after Different Drying Conditions." Sustainability 13, no. 9 (2021): 5083. http://dx.doi.org/10.3390/su13095083.

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This experiment was conducted to examine the influence of drying methods on the essential oil of chamomile (Matricaria chamomilla L.) and its chemical composition. Chamomile flower heads were dried using five different methods: sunlight for 72 h; shade for 1 week; oven at 40 °C for 72 h; solar dryer for 72 h; and microwave for 5 min. Drying methods had slight and nonsignificant impacts on dry biomass of flower heads. The highest percentages of oil in flowers (0.35–0.50%) were observed after solar-drying methods, and the lowest percentage of oil was found after microwave drying (0.24–0.33%). Dr
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Matouk, A. M., M. M. El - Kholy, and Solaf Abd El - Raheam. "ACCELERATED DRYING OF SUN FLOWER SEEDS." Journal of Soil Sciences and Agricultural Engineering 3, no. 9 (2012): 937–49. http://dx.doi.org/10.21608/jssae.2012.54379.

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M. D. Buser, M. L. Stone, G. H. Brusewitz, N. O. Maness, and D. P. Whitelock. "THIN-LAYER DRYING OF MARIGOLD FLOWERS AND FLOWER COMPONENTS FOR PETAL REMOVAL." Transactions of the ASAE 42, no. 5 (1999): 1367–74. http://dx.doi.org/10.13031/2013.13299.

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Latif, Lita Asyriati, and Bambang Tjiroso. "PERANCANGAN DAN PEMBUATAN ALAT PENGERING CENGKEH BERBAHAN BAKAR BIOMASSA." Patria Artha Technological Journal 4, no. 2 (2020): 109–12. http://dx.doi.org/10.33857/patj.v4i2.357.

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Cloves are one of the leading agricultural commodities in North Maluku. The main product of the clove plant is clove flower. The clove flowers used in the production of kretek are dried cloves. Drying clove flowers can be done in two ways, first traditionally by drying them in the hot sun directly, and second by using an artificial dryer. Drying by drying directly in the sun or traditionally has several weaknesses, namely dependence on the weather, causing damage to clove flowers due to too long drying and the need for a large area for drying. The purpose of this research is to design and manu
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Kwaśnica, Andrzej, Natalia Pachura, Klaudia Masztalerz, et al. "Volatile Composition and Sensory Properties as Quality Attributes of Fresh and Dried Hemp Flowers (Cannabis sativa L.)." Foods 9, no. 8 (2020): 1118. http://dx.doi.org/10.3390/foods9081118.

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Flowers of hemp (Cannabis sativa L.) are widely used in cosmetics, food, and in the pharmaceutical industry. The drying process plays a key role in retention of aroma and also in the quality of products. Seven variants of hemp flower drying, including convection drying (CD), vacuum–microwave drying (VMD), and combined drying consisting of convective pre-drying followed by vacuum–microwave finishing drying (CPD-VMFD) were checked in this study. For each process, we applied the two-term model. Dried material was submitted to color and chromatographical assessments. Analyses of obtained essential
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Naik, Kirtimala B., S. K. Nataraj, D. P. Kumar, et al. "Evaluation of ornamental sunflower for value addition." Journal of Horticultural Sciences 13, no. 1 (2018): 116–18. http://dx.doi.org/10.24154/jhs.2018.v13i01.014.

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An experiment was conducted at College of Horticulture, GKVK, campus, Bengaluru, UHS, Bagalkot during 2012-13 to study the suitability of ornamental sunflower for dry flower production. Highest flower weight loss was with corn meal and silica gel (90.75 and 88.45 per cent). Silica gel followed by borax powder took least number of days for drying of flower heads (9.40 and 12.60 days respectively). Colour retention in dried ornamental sunflower was highest with control treatment and silica gel with a score of 4.63 and 4.44. Flower appearance was best with silica gel (4.44) which was at par with
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Dissertations / Theses on the topic "Flower drying"

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Rosset, Véronique, Albert Ruhi, Michael T. Bogan, and Thibault Datry. "Do lentic and lotic communities respond similarly to drying?" WILEY, 2017. http://hdl.handle.net/10150/625362.

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Disturbance is a central factor shaping composition, structure, and dynamics of local communities. Drying is a disturbance that occurs in aquatic ecosystems globally and can strongly influence their communities. Although the effects of drying may depend on ecosystem connectivity and the dispersal abilities of resident species, there have been no comparisons of community responses to drying between lentic and lotic ecosystems across different climates. Here, we predicted that drying would have stronger effects on aquatic communities in isolated lentic ecosystems than in dendritic lotic ecosyste
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Morgan, Charlotte Ann Biotechnology &amp Biomolecular Sciences Faculty of Science UNSW. "Development of precise microbiological reference materials." Publisher:University of New South Wales. Biotechnology & Biomolecular Sciences, 2008. http://handle.unsw.edu.au/1959.4/41848.

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Quality Control (QC) reference materials are widely used in microbiology to demonstrate the efficacy of testing methods and culture media. The current method for preparation of QC materials is by serial dilution of a microbial broth culture to obtain a suspension that contains an estimated number of colony forming units (cfu). Commercial reference material products are available with dried microbial cells, however, the numbers of cells are variable between batches as the production processes are reliant on cell suspensions of estimated cell number. This study developed a method to produce p
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Liewkongsataporn, Wichit. "A numerical study of pulse-combustor jet impingement heat transfer." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/22651.

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Thesis (Ph. D.)--Mechanical Engineering, Georgia Institute of Technology, 2008.<br>Committee Co-Chair: Ahrens, Fred; Committee Co-Chair: Patterson, Tim; Committee Member: Aidun, Cyrus; Committee Member: Empie, Jeff; Committee Member: Frederick, Jim.
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Gamero, Rafael. "Mass transfer during isothermal drying of a porous solid containing multicomponent liquid mixtures." Licentiate thesis, KTH, Chemical Engineering and Technology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1748.

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<p>Mass transfer in a porous solid, partially saturated with asingle solvent and multicomponent liquid mixtures, has beenexperimentally and theoretically studied. A porous materialcontaining single liquids and mixtures of organic solvents wasisothermally dried. Experiments were performed using a jacketedwind tunnel, through which a humidity andtemperature-controlled air stream flowed. The wetted porousmaterial was placed in a cylindrical vessel, whose top isexposed to the air stream until the material became dried to acertain extent. Drying experiments with the single solventswater, methanol,
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Senisse, Juliana Alves de Lima. "Influência do consumo de água, do teor de adição de microfibras de polipropileno, e do tipo de cimento no fenômeno da retração por secagem em concretos empregados em pisos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2010. http://hdl.handle.net/10183/25441.

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Mudanças volumétricas presentes na matriz cimentícia, oriundas dos processos de hidratação e de secagem do compósito cimentício, geram uma tendência de fissuração no material. Em pisos de concreto, a presença de tal manifestação patológica, decorrente do fenômeno da retração por secagem, é extremamente preocupante. Desta forma, a realização de esforços visando avaliar a influência de materiais constituintes do traço do concreto e seus proporcionamentos, com o intuito de reduzir a tendência de fissuração do material, gerada pelo fenômeno da retração por secagem, é extremamente válida. Para isto
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Psimas, Michael J. "Experimental and numerical investigation of heat and mass transfer due to pulse combustor jet impingement." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/33863.

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Under certain circumstances pulse combustors have been shown to improve both heat transfer and drying rate when compared to steady flow impingement. Despite this potential, there have been few investigations into the use of pulse combustor driven impingement jets for industrial drying applications. The research presented here utilized experimental and numerical techniques to study the heat transfer characteristics of these types of oscillating jets when impinging on solid surfaces and the heat and mass transfer when drying porous media. The numerical methods were extensively validated using la
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Obinwa, Pia. "Stabilitet och hållbarhet av reagens efter nedfrysning och frystorkning för användning vid analys av trombocytfunktion med flödescytometri." Thesis, Linköpings universitet, Institutionen för medicin och hälsa, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-130030.

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Introduction: Hemostasis is a complex system in the body that maintains blood flow and prevents bleeding. Patients with platelet disorders are at the risk of mucocutaneous bleedings and at Clinical chemistry in Linköping platelet function is measured with flow cytometry. The platelet response to various agonists is measured with fluorescently labeled platelet antibodies. The aim of this study was to evaluate the stability of the frozen reagents used for platelet function testing. Further the durability of platelet antibodies after freezing and freeze-drying was tested.   Method: Platelet antib
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Stubbington, Rachel. "The hyporheic zone as a refugium for benthic invertebrates in groundwater-dominated streams." Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/8376.

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A principal ecological role proposed for the hyporheic zone is as a refugium that promotes benthic invertebrate survival during adverse conditions in the surface stream. Whilst a growing body of work has examined use of this hyporheic refugium during hydrological extremes (spates, streambed drying), little research has considered variation in refugium use over prolonged periods including contrasting conditions of surface flow. In this thesis, benthic invertebrate use of the hyporheic refugium is considered at monthly intervals over a five-month period of variable surface flow, at nine sites in
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Araujo, Filho Djalma Gomes de. "Obtenção de produto farináceo a partir de beterrabas submetidas à secagem estacionária." UNIVERSIDADE ESTADUAL DE PONTA GROSSA, 2008. http://tede2.uepg.br/jspui/handle/prefix/2186.

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Made available in DSpace on 2017-07-25T19:29:38Z (GMT). No. of bitstreams: 1 Djalma Gomes.pdf: 621227 bytes, checksum: c461c6f4ef46f712b1a2aaf4c67d0917 (MD5) Previous issue date: 2008-07-31<br>The production of dried vegetables has increasingly due to longer service compared to conservation in natura, the practicality of use and the possibility of use of surplus production, reducing effects of seasonality. The search is proposed to develop a beet flour using simple technology and procedures available for the majority of small producers. It was compared different types of longitudinal and tra
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Silvério, Beatriz Cristina. "Estudos fluidodinâmicos e de secagem de fertilizantes em secadores rotatórios concorrentes." Universidade Federal de Uberlândia, 2010. https://repositorio.ufu.br/handle/123456789/15141.

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Universidade Federal de Goiás - Goiânia<br>Drying is an important process that a lot of products were submitted. However, this process is usually very energy-intense and has a large commercial impact on the cost of the final product. The conventional direct rotary dryer consists of equipment widely used in industrial area due to advantages such as, a high processing capacity of a wide variety of materials. This dryer is commonly used to dry and process granular materials, and has application across a wide range of industries like the fertilizer industry. The dryer consists of a rotating cylind
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Books on the topic "Flower drying"

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Judy, Lazzara, ed. Country flower drying. Sterling Pub. Co., 1988.

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Morris, Dolly Lutz. Flower drying handbook: Includes complete microwave drying instructions. Sterling Pub., 1996.

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Drying and preserving flowers. Dryad Press, 1985.

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Conder, Susan. Dried flowers: Growing, drying, arranging. Marshall Cavendish, 1990.

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Cormack, Alan. Flowers: Growing, drying, preserving. Mitchell Beazley, 1987.

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Foster, Maureen. The flower arranger's encyclopedia of preserving and drying. Blandford, 1988.

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Foster, Maureen. The flower arranger's encyclopedia of preserving and drying. Blandford, 1988.

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Caroline, Alexander, ed. Dried flower gardening. Ward Lock, 1991.

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Caroline, Alexander, ed. Dried flower gardening. Ward Lock, 1992.

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Alexander, Caroline. Flowers cut and dried: The essential guide to growing, drying and arranging. Watson-Guptill Publications, 2001.

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Book chapters on the topic "Flower drying"

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Bejan, Adrian, Ibrahim Dincer, Sylvie Lorente, Antonio F. Miguel, and A. Heitor Reis. "Drying of Porous Materials." In Porous and Complex Flow Structures in Modern Technologies. Springer New York, 2004. http://dx.doi.org/10.1007/978-1-4757-4221-3_7.

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Sandnes, Bjørnar, and David Molenaar. "Emerging Stripe Patterns in Drying Suspension Droplets." In Traffic and Granular Flow ’07. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-77074-9_70.

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"Eect of steam blanching on drying characteristics of Jin Yin Hua, the flower bud of Lonicera japonica Thunb." In Medicine Sciences and Bioengineering. CRC Press, 2015. http://dx.doi.org/10.1201/b18418-140.

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White, Robert E. "The Nutrition of Grapevines." In Understanding Vineyard Soils. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780199342068.003.0006.

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Grapevines must have 16 of the 118 known elements to grow normally, flower, and produce fruit. These essential elements, listed in table 3.1, are also called nutrients and as such are divided into • Macronutrients, which are required in relatively large concentrations • Micronutrients, which are required in smaller concentrations Box 3.1 discusses the different ways of calculating nutrient concentrations in soil, plants, and liquid. Vines draw most of their nutrients from the soil, and so table 3.1 also shows the common ionic form of each element in soil. Ions, the charged forms of elements, are introduced in box 2.4, chapter 2. For example, carbonic acid (H2CO3), which is a compound of carbon (C), hydrogen (H), and oxygen (O), dissociates in water into the ions H+ and HCO3−. This is a chemical reaction that can be written in shorthand form as . . . H2CO3 ↔ H+ + HCO3− . . . The double arrow shows that the reaction can go either forward (to the right) or backward (to the left), depending on the concentrations of H+ and HCO3− relative Concentration (symbol C)a is the amount of a substance per unit volume or unit weight of soil, plant material, or liquid. For example, the concentration C of the element nitrogen (N) can be expressed as micrograms (μg) of N per gram of soilb, noting that . . . 1 μg N/g = 1 mg N/kg = 1 part per million (ppm N) (B3.1.1) . . . An amount is the product of concentration and weight. For example, the total amount of N of concentration C (measured in μg/g) in a soil sample of 100g is . . . 100C μg or 0.1C mg (B3.1.2) . . . Because all soil and plant materials contain some water, analyses are best expressed in terms of oven-dry (o.d.) weights. The o.d. weight of a soil sample is obtained by drying it to a constant weight at 105ºC; for plant material the drying temperature is 70ºC. The amount of a nutrient is often expressed per hectare (ha) of vineyard.
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Artyukhov, Artem, Nadiia Artyukhova, and Jan Krmela. "Computer Simulation of the Aerodisperse Systems Hydrodynamics in Granulation and Drying Apparatus." In Process Analysis, Design, and Intensification in Microfluidics and Chemical Engineering. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7138-4.ch010.

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The chapter presents validation of the selection criteria for the construction of the granulation and drying equipment. New forms of the organization of the flows motion in a fluidized bed regime are offered. The steering mechanisms for the motion and the residence time of the disperse phase in a workspace of the apparatus are described. The results of the simulation of the hydrodynamic conditions for the motion of the directional gas flow and the two-phase aerodisperse system are presented. Based on the simulation results, various constructions of the apparatus components are offered. The well-minded construction of the workspace of the apparatus helps to achieve optimized consumption of the heating agent and the minimal residence time of the disperse phase in the apparatus. The computer simulation allowed the authors to offer an algorithm of the optimization calculations of the granulation and drying equipment. New constructive solutions to perform the granulation and the drying processes in the devices with a directional fluidized bed are offered.
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Hiep Le, Kieu. "Multiscale Modeling of Non-Isothermal Fluid Transport Involved in Drying Process of Porous Media." In Porous Fluids - Advances in Fluid Flow and Transport Phenomena in Porous Media. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97317.

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To preserve the product quality as well as to reduce the logistics and storage cost, drying process is widely applied in the processing of porous material. In consideration of transport phenomena that involve a porous medium during drying, the complex morphology of the medium, and its influences on the distribution, flow, displacement of multiphase fluids are encountered. In this chapter, the recent advanced mass and energy transport models of drying processes are summarized. These models which were developed based on both pore- and continuum-scales, may provide a better fundamental understanding of non-isothermal liquid–vapor transport at both the continuum scale and the pore scale, and to pave the way for designing, operating, and optimizing drying and relevant industrial processes.
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Bokhove, Onno, and Djoko Wirosoetisno. "Drying and wetting in finite element shallow-water flows." In Shallow Flows. Taylor & Francis, 2004. http://dx.doi.org/10.1201/9780203027325.ch75.

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Churaev, N. V., J. Lyklema, and M. N. Churaeva. "Non-stationary Mass Transfer. Evaporation, Drying." In Liquid and Vapor Flows in Porous Bodies, edited by A. Galwey. Routledge, 2018. http://dx.doi.org/10.1201/9780203748794-9.

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Churaev, N. V., J. Lyklema, and M. N. Churaeva. "Shrinkage of Non-rigid Porous Bodies During Drying." In Liquid and Vapor Flows in Porous Bodies, edited by A. Galwey. Routledge, 2018. http://dx.doi.org/10.1201/9780203748794-10.

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Kelly, Alan. "For My Next Trick." In Molecules, Microbes, and Meals. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190687694.003.0015.

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Compared with some of the processes we have discussed so far, like heating or cooling, drying is one we might think less of in a kitchen context and consider to be more a large-scale industrial process. However, when we look around a kitchen we find a lot of products of such activity, in terms of containers of powders like salt, sugar, spices, milk powder, soups, flavorings, flour, and much more, as illustrated in Figure 12.1. These have enormous advantages of long life, not needing to be kept in the fridge, taking up relatively little space, and providing a neat and concentrated source of whatever flavor or other character we wish to add to a dish. The key consideration is that whichever powder we use will behave in a convenient way when we come to use it, dissolving in water or other meal bases easily and reliably. We also routinely remove water from food in the kitchen, perhaps not by having a mini—spray dryer on the counter (at least not in most kitchens), but by removing a lid from a pot to allow some water to be driven off in the form of steam. We also essentially remove water from food more subtly, for example, by adding sugar to a jam recipe, which does not remove the water as such, but rather renders it less available for undesirable things like supporting microbial growth, thereby achieving many of the stabilizing and preservative benefits of actual drying without the drying. Removing water from food greatly improves the stability of food products and, by inhibiting the actions of microorganisms, increases its safety. As a result, drying of food, wholly or partially, has been practiced for centuries as a way to make food more stable. Not only does removing water from food add major hurdles in terms of stability and safety, but it adds an enormous bonus feature of convenience. To illustrate this clearly, I always think of what life would be like if we had to buy all our coffee in liquid form, and no dried (or highly concentrated pod) versions existed.
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Conference papers on the topic "Flower drying"

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Dorozko, Jekaterina, Daiga Kunkulberga, Irina Sivicka, and Zanda Kruma. "The influence of various drying methods on the quality of edible flower petals." In 13th Baltic Conference on Food Science and Technology “FOOD. NUTRITION. WELL-BEING”. Latvia University of Life Sciences and Technologies. Faculty of Food Technology, 2019. http://dx.doi.org/10.22616/foodbalt.2019.045.

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Felicia, Suciu, Arcuș Mariana, Roșca Adrian Cosmin, Bucur Laura, Popescu Antoanela, and Badea Victoria. "RESEARCH ON THE BOTANICAL AND PHARMACOGNOSTIC PARTICULARITIES OF THE INDIGENOUS SPECIES LYSIMACHIA NUMMULARIA L." In GEOLINKS Conference Proceedings. Saima Consult Ltd, 2021. http://dx.doi.org/10.32008/geolinks2021/b1/v3/20.

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"Preliminary pharmacochemical research on Lysimachia nummularia L. was performed by dint of pharmacognostic analysis (macroscopic examination, global chemical analysis, preliminary quantitative determinations).The article includes the analysis of the macroscopic characters of the vegetative organs (root, stem and leaf), as well as of the reproductive organs (flower, fruit, seed) belonging to the spontaneous native species Lysimachia nummularia L. Morphological features were described and discussed. The identification of these aspects was done with the naked eye, but also with the help of a han
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Abdenouri, Naji, Hicham El Ferouali, Ahmed Zoukit, and Said Doubabi. "Solar convective drying kinetics and sorption isotherms of Citrus aurantium flowers." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7656.

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Citrus aurantium flowers are high value aromatic and medicinal plants. The storage conditions and quality of dried Citrus aurantium flowers depends on their hygroscopic stability. The equilibrium moisture content was determined at temperatures (from 30 to 60 °C), and the sorption phenomenon is well described by Peleg model. The optimal water activity for the storage of the product was estimated at awop=0.373. Afterwards, the net isosteric heat was evaluated in the range of 88 kJ.mol−1 for small values of the moisture content (Xeq=0.14kg water/kg d.b), and it decreased along with the increase o
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Albors, A., M. E. Martín-Esparza, G. B. Bressi, and A. Raga. "Technological and nutritional aspects of gluten-free pasta based on chickpea flour and tiger nut flour." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7760.

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Gluten-free (GF) dry egg pappardelle was prepared with tigernut flour (50%), chickpea flour (50%) and pregelatinized TNF (0, 5, 10%), and compared to plain pasta (100% durum wheat semolina). The GF pasta may have a significant higher content of insoluble fibre, minerals and fat rich in oleic acid and a similar protein content. It was not found any clear relationship between the flour functional properties and its proximate composition. The use of PG did not imply an improvement on the firmness but did provide some continuity to the pasta structure. Keywords: Gluten-free pasta, tigernut flour,
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Taranto, Osvaldir Pereira, R. F. Nascimento, K. Andreola, and J. G. Rosa. "Improvement of pea protein isolate powder properties by agglomeration in a fluidized bed: comparison between binder solutions." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7344.

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This study aimed to compare the agglomeration process of pea protein isolate (PPI) using water and aqueous gum Arabic solution as binder liquids. Drying air temperature and binder flow rate were set at 75 °C and 3.1 mL/min, respectively. Moisture content, mean particle size, wetting time and flowability were analyzed. Using water as binder liquid, the responses were (4.0 ± 0.4)%, 316.13 ± 16.73 μm, 10 s and free flow, respectively. Aqueous gum Arabic solution provided (2.9 ± 0.5)%, 462.67 ± 51.23 μm, 3 s and free flow as responses. Gum Arabic solution showed to be a more promising binder.Keywo
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Mahayothee, Busarakorn, Supaporn Klaykruayat, Marcus Nagle, and Joachim Müller. "Effect of temperature and mode of drying on bioactive compounds and quality of germinated parboiled rice." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7366.

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Germinated parboiled rice (GPR) is recognized as a functional food because it is rich in bioactive compounds, especially gamma-aminobutyric acid (GABA). GPR was produced by soaking, incubating, steaming, and then drying using a high-precision hot air dryer. The results indicated that air flow mode and drying temperature had significant effects on the quality of GPR. Drying at higher temperatures and shorter times conserved GABA content. Using through-flow mode decreased drying time and prevented color change. However, a slightly lower percentage of head rice yield was observed. Moreover, using
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Zammouri, Amel, N. Boudhrioua Mihoubi, and N. Kechaou. "Comparison between bubbling and turbulent regime for the simulation of batch pharmaceutical powders fluidized bed drying." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7703.

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The two-phase theory has been frequently used to model fluidised bed drying. At high air velocities, a transition from the bubbling regime to the turbulent regime may occur. In this work, we compare a bubbling model and a turbulent model for the simulation of a two pharmaceutical powders drying in a pilot plant and an industrial plant fluidised bed. The bubbling model was based on a discrete variable bubble size. Heat and mass transfer coefficients were based on the Kunii and Levenspiel correlation [1]. Flow regime was supposed to be completely mixed for the emulsion phase. For the turbulent m
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Rodríguez-Ramírez, Juan, Irene Chaparro-Hernández, Lilia L. Méndez-Lagunas, and Luis Gerardo Barriada-Bernal. "Effect of spray drying conditions on antioxidants activity, flavonoids and total phenolic compounds of stevia rebaudiana." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7518.

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In this work the spray drying of the fresh stevia leaves aqueous extract without encapsulating agents was carried out. The effect of the inlet air temperature (160-200 ºC) and the feed flow rate (2-3 kg/h) on the total phenolic content, the total flavonoid content and the antioxidant capacity were evaluated using Folin-Ciocalteau, aluminum chloride and DPPH methods respectively. The inlet air temperature had a significant effect on all parameters evaluated that showed a decrease when increasing the inlet air temperature, the feed flow rate had a significant effect on total flavonoids content a
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Rodríguez-Ramírez, Juan, Beatriz Noyola-Altamirano, Luis Gerardo Barriada-Bernal, and Lilia L. Méndez-Lagunas. "Effects of drying conditions on the content of glycosides and antioxidants of packed bed of stevia leaves." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7519.

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The commercial value of stevia dehydrated leaves is related to the content of glycocides and their appearance. The present work approaches the effect of packed bed drying conditions (temperature, flow rate and solid loading) on glycosides and antioxidants activity of stevia leaves of Morita II variety. Diffusion coefficient was calculated. The drying times ranged between 34 and 160 minutes, the temperature was the most significant factor followed by solid loading and flow rate. Drying increases the concentration of antioxidants, stevioside and reduces rebaudioside A. Keywords: drying, packed b
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Vinther, Frank, Tórstein Vincent Joensen, Maximilian Kuhnhenn, Mads Reck, and Cameron Tropea. "Rotary Wheel Atomizer Study Using Computational Fluid Dynamics and Full-Scale Testing." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.8374.

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This study models the internal fluid flow from the center to the edge of a rotary atomizer wheel, the flow out of the atomizer, including the film, rivulet and ligament formation, as well as the subsequent atomization process associated with the atomizer outflow using computational fluid dynamics with a volume of fluid approach. The model shows how fluid exits through the overflow and not through the bushing at high inlet fluxes and can reproduce experimental results of power consumption. Furthermore, the drop-size distribution at a given distance from the bushing exit is in good agreement wit
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Reports on the topic "Flower drying"

1

Orloff, D. I., B. Hojjatie, and F. Bloom. High-intensity drying processes: Impulse drying modeling of fluid flow and heat transfer in a crown compensated impulse drying press roll, The lubrication problem. Annual report. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/278193.

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Gauglitz, Phillip A., Courtney LH Bottenus, Gregory K. Boeringa, Carolyn AM Burns, and Philip P. Schonewill. Drying of Crystalline Silicotitanate (CST) Beds by Air Flow. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1545578.

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Orloff, D., B. Hojjatie, and F. Bloom. High-intensity drying process: Impulse drying. Progress report on modeling of fluid flow and heat transfer in a crown compensated impulse drying roll: The heat transfer problem. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/183137.

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Zink-Sharp, Audrey, and Robert B. Hanna. Moisture Distribution and Flow During Drying of Wood and Fiber. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/789798.

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SOSHNEV, D. A., and A. N. Perekopsky. CONTROL AND MANAGEMENT OF THE DRYING PROCESS IN THE FLOW ON THE CAROUSEL DRYER. Ljournal, 2019. http://dx.doi.org/10.18411/0131-5226-2019-03033.

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