Design A High Pressure Cell
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Investigation of the effect of nozzle design on rheological bioprinting properties using computational fluid dynamics
ABSTRACT Bioprinting is the utilization of techniques derived from three-dimensional printing to generate complex biological structures which may replace natural tissues or organs. It employs high spatial resolution deposition of different cell types, growth factors and biomaterials. Those together form bioinks, which are the bioprinting inputs, analogously
Matéria (Rio J.). Publicado em: 16/09/2019
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2. Determinação de dados de equilíbrio líquido-vapor a altas pressões para sistemas de hidrocarbonetos assimétricos
O petróleo bruto é uma complexa mistura líquida de compostos orgânicos e inorgânicos em que predominam os hidrocarbonetos, desde os alcanos mais simples até os aromáticos mais complexos. Nessa mistura encontram-se presentes derivados como gasolina, diesel, álcool, querosene, nafta, gásoleos, etc., estes derivados são extraídos de qualquer petróle
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/12/2010
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3. DeterminaÃÃo do coeficiente de transferÃncia de cargas nas fundaÃÃes de silos verticais cilÃndricos de base semi-V
Engineering structures are designed according to the imposed stress. In the case of silos, there is not a Brazilian standard regulation to prescribe their projects and actions. This limitation leads designers to use the foreign standards requirements which, however, differ from one another. This paper shows the evolution of knowledge about the subject, and a
Publicado em: 2010
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4. Tratamento de efluentes da carcinicultura por flotação em coluna e flotação
The high productivity in the breeding of shrimp makes it necessary to approach some aspects to their sustainability, particularly the aquatic environment of the nursery. Thus, the treatment of effluents originating from the shrimp becomes of fundamental importance, considering the need to minimize the environmental impacts generated by this productive activi
Publicado em: 2010
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5. Recuperação de solvente em miscelas oleo de soja/hexano utilizando tecnologia de membranas. / Soja/hexano solvent oil recovery in miscelas using technology of membranes.
Soybean oil is industrially obtained by hexane extraction, producing an oil/hexane miscella that is submitted to distillation for solvent recovery. The process with membranes present low energy consumption and have been proposed to replace or complete the traditional operations in removal of solvent. Furthermore, the use of this technology might result in co
Publicado em: 2005
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6. Optimizing dissolved air flotation design system
Dissolved Air (Pressure) Flotation-DAF, is a well-established separation process that employs micro-bubbles as a carrier phase. This work shows results concerning bubble generation at low working pressures in modified DAF-units to improve the collection of fragile coagula by bubbles. DAF of Fe (OH)3 (as model) was studied as a function of saturation pressure
Brazilian Journal of Chemical Engineering. Publicado em: 2000-12
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7. DEVELOPMENT OF A TRIAXIAL CELL FOR LABORATORY TESTS OF ROCKS / DESENVOLVIMENTO DE UMA CÉLULA PARA ENSAIOS TRIAXIAIS EM ROCHA / DESARROLLO DE UNA CÉLULA PARA ENSAYOS TRIAXIALES EN ROCAS
Rock masses are submitted to biaxial and triaxial states of stress. Deformability and strength properties of rocks under such conditions are essential data for calculating bearing capacity of foundations, design of dams, mining excavations, oil exploration, tunnelling etc. For these purposes, laboratory and in situ tests are of great importance. Studying roc
Publicado em: 1997
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8. A helium burst biolistic device adapted to penetrate fragile insect tissues
To compensate for the extremely low penetration efficiency of the original PDS/1000-He Bio Rad biolistic® device and the deleterious blast effect, design modifications have been made to the launching module. These modifications were evaluated on Bombyx mori embryos and fragile tissues, such as oocytes and imaginal wing disks. The original floppy macrocarrie
University of Arizona Library.
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9. A Lectin HPLC Method to Enrich Selectively-glycosylated Peptides from Complex Biological Samples
Glycans are an important class of post-translational modifications. Typically found on secreted and extracellular molecules, glycan structures signal the internal status of the cell. Glycans on tumor cells tend to have abundant sialic acid and fucose moieties. We propose that these cancer-associated glycan variants be exploited for biomarker development aime
MyJove Corporation.
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10. Peripheral vascular disease: consequence for survival and association with risk factors in the Speedwell prospective heart disease study.
OBJECTIVE--To measure the prevalence and incidence of intermittent claudication, to describe the mortality associated wtih the condition, and to assess the relevance of risk factors for vascular disease. DESIGN--A standard questionnaire on calf pain when walking was given in the prospective Speedwell study, and a range of risk factors were measured. The men