Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 16 of 16 for “"Dry milling"”.
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Factors influencing Beall degermination of corn for dry milling
Pilot scale corn dry milling experiments were conducted to compare the throughput and the product yields obtained from the most widely reported procedure in scientific literature, 3-stage tempering, with those obtained from the most commonly commercially practiced procedure, 1-stage tempering. For …
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Alkali debranning for corn wet and dry milling and characterization of the end products
… is outlined in Figure A and includes debranning, dry milling, and flour steeping processes to extract corn starch.
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Dry milling characteristics and polyphenolic contents of adapted colored corn varieties and polyphenol extraction by combining deep eutectic solvents and ultrasound
… for their economic exploitation. In this study, dry milling characteristics and polyphenolic contents (anthocyanins, total phenols, and condensed tannins) of fourteen conventionally bred and midwestern US grown colored varieties developed by the USDA-ARS colored corn breeding program at the …
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Chemical characterization of proanthocyanidins in purple, blue, and red corn after different milling processes and their anti-inflammatory properties
… of purple, blue, and red corn kernels after dry milling, wet milling, and dry grind processing, and to determine the anti-inflammatory features of PAs extracted from colored corn. Among purple, blue, and red corn, purple had the highest PA concentrations. In purple corn, among three …
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Evaluation and modification of processing techniques for recovery of anthocyanins from colored corn
… were fractionated using laboratory scale wet milling, dry milling and dry grind processes; coproduct yields were compared with those from conventional yellow dent corn. In wet milling, starch yields of colored corn were 6.7 to 8.7% less than conventional yellow dent corn on dry basis (db). In …
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The role of microstructure on the combustion and impact behavior of mechanically activated nickel/aluminum reactive composites
… Ni and Al powder is mixed by High-Energy Ball Milling (HEBM) to produce a mechanically activated (MA) Ni/Al reactive composite. A two-step process is adopted that includes dry milling followed by wet milling using hexanes as a process control agent. The microstructure of the resulting powder …
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Surface integrity and energy consumption in machining of inconel 718 produced by selective laser melting
… surface integrity of an as-SLM part followed by milling (e.g., hybrid SLM-milling). In this paper, surface integrity including surface roughness, microstructure, and microhardness have been characterized for the IN718 samples processed by the hybrid process. It has been found that surface …
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Segregation and material flow along low aspect SAG mills
… studies of axial segregation in kilns and dry milling, particularly in the cement industry have also been conducted. However, there seems to be no work reported and cited in the literature on axial segregation studies along SAG mills. Thus the lack of previous segregation research along SAG …
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Evaluating the potential of phosphorous recovery from wet milling and dry grind corn facilities using chemical precipitation
… production such as distillers grain (dry milling) and corn gluten feed (wet milling) are utilized as animal feed. About 50 - 80 % of the phosphorous in corn is in the form of phytate (inositol hexakisphosphate) which cannot be digested by non-ruminant animal and is released in the …
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Granular Starch Hydrolysis for Fuel Ethanol Production
… by grinding and sifting flaking grits from dry milling pilot plant. Soft endosperm resulted in higher ethanol concentrations (at 72 hr) compared to ground corn or hard endosperm. Addition of urea increased ethanol concentrations (at 72 hr) for soft and hard endosperm. The effect of protease …
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Processing induced changes in phenolic concentration and antioxidant capacity of corn for production of corn flakes
… years with three replicates per year were dry-milled, cooked, baked, and toasted into corn flakes to determine the impact on phenolic content and antioxidant capacity. Genotype and processing effects were significant for phenolics, while the yearly effect was not. Cooking and toasting were …
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Genetics underlying flaking grit yield from dry milled maize grain
… test hybrids which were evaluated for agronomic, dry milling, ear, and kernel properties over 3 years. The overall mean among test hybrids for FGY was 29.4 g grits/100g corn dry basis with a range from 24.0 to 36.0 g grits/100g corn dry basis. Narrow and broad sense heritability estimates for FGY …
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A study of mechanochemical activation in solid-state synthesis of advanced ceramic composites
… the synthesis of various compounds. Intensive (dry) milling of ultra-fine and nanometer-sized powders is considered to be a way of applying “mechanochemical activation” that involves dispersion of solids, generation and migration of defects in the bulk and plastic deformation of particles. …
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Antimicrobial activity of fungal secondary metabolites isolated from pearl millet on gut microflora
… cleaning, washing, soaking, germination, wet and dry milling and fermentation. The fungal species gain access to grain matrices, depending on the type of environmental conditions certain secondary metabolites are generated this may occur during the pre-harvest, storage, transportation, processing, …
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Functional properties of white maize meal stored under tropical conditions
… in Eastern and Southern Africa are produced by dry milling-degerming system. Maize meal is stored at various stages of commerce right from production, distribution and as it is being utilized and consumed. The unfavorable climatic conditions of Africa do pose a challenge to the storage and …
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An investigation into the effects of pulp chemistry under wet and dry grinding on the flotation response of pyrite
… surface, making the mineral less floatable. Dry grinding limits the galvanic interactions present during wet grinding, due to the absence of water. Studies have been conducted and it has been shown that dry grinding yielded significantly less media wear relative to wet grinding owing to the …