Estimativa da umidade de um solo de várzea sob duas condições de drenagem e subirrigação

Pós-graduação em Agronomia (Irrigação e Drenagem) - FCA

Xylanase and beta-Xylosidase from Penicillium janczewskii: Production, Physico-chemical Properties, and Application of the Crude Extract to Pulp Biobleaching

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Thermal Characteristics of Lignin Residue from Industrial Processes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Chemical Modification of Palm Fibres Surface with Zirconium Oxychloride

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Damage and Loss Due to Ceratocystis fimbriata in Eucalyptus Wood for Charcoal Production

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Characterization of corn (Zea mays) leaf powder and Its adsorption properties regarding Cu(II) and Cd(II) from aqueous samples

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Production of particleboards with bamboo (Dendrocalamus giganteus) reinforcement

The focus of this research was to study the utilization of residues from bamboo (Dendrocalamus giganteus) lamination in the manufacturing of panels for structural purposes. Bamboo particleboards were produced under three conditions: pure boards, reinforced with bamboo laminas, and with treated particles. Castor oil-based polyurethane was the resin binder, in view of using lower toxicity materials. The mechanical tests were performed according to Brazilian Standard (NBR) 14810-3 (2006) and European Standard (EN) 310 (2000). The results were superior to those recommended by these and other standards for internal adhesion resistance, modulus of rupture, and elasticity in static bending, as well as to the results of other studies. Starch treatment was an unnecessary stage. According to the conditions of this process, the studied panels showed a good potential for construction use. Moreover, the bamboo particleboards are an economically viable, environmentally friendly, and sustainable alternative for the use of waste generated during the processing of Dendrocalamus giganteus bamboo species, allied with castor oil-based polyurethane resin. The reinforced particleboard and its production process are being licensed as an Innovation Patent in Brazil, (BR 1020130133919-1-2013).

Medium density particleboard reinforced with bamboo laminas

The objective of this work was to evaluate the effect of the addition of bamboo laminas of the species Dendrocalamus giganteus to three-layer medium density particleboard (MDP). These laminas were glued onto both the top and the bottom of each panel. With the manufactured panels laminated with bamboo, mechanical tests based on the Brazilian Standard ABNT NBR 14810 were carried out to determine the modulus of rupture (MOR) in static bending and the tensile strength parallel-to-surface. These mechanical tests were realized in particleboards of eucalyptus and in reinforced particleboard, both produced in the laboratory. The modulus of rupture and tensile strength parallel-to-surface of the laminated MDP had values close to those that have been reported. The reinforcements increased the values of these studied properties. Nevertheless, this fact indicated the possibility to produce a stronger MDP using bamboo lamina as surface layers. These results show the possibility of using coatedbamboo MDP for utilization in large spans, for example, in flooring for mezzanines with finish on both sides, and for robust furniture as bookshelves, beds, tables, etc.

Fragmentation of lignin from organosolv black liquor by white rot fungi

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Potential application of Ganoderma lucidum in solid state fermentation of primary sludge and wheat straw

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Jimmie E. Nunnery Family Papers - Accession 939

The Jimmie E. Nunnery Papers contains records relating to Jimmie Nunnery’s career as a professor at USC-Lancaster. Included are correspondence, information about the scholarship program, fund raising, and the Lancaster County Educational Foundation, USC-Lancaster publications, promotion and tenure, indoor and outdoor recreation complexes, salary, building plans, committees, Medford Library, public relations, news releases, reports, conferences, expense reimbursement, teaching awards, faculty, newspaper clippings related to USC-Lancaster, and papers relating to teaching. The collection also contains personal papers, papers relating to early education, higher education, the S.C. National Guard, and the S.C House of Representatives, legal documents, various family papers, certificates, photographs, publications, general newspaper clippings, memorabilia, calendars, and various other materials.

Horace W. Slocum Journals - Accession 23

The Horace W. Slocum Journals include handwritten and typewritten accounts of Mr. Slocum’s journeys through South Carolina, North Carolina, Pennsylvania, Virginia, New York, Illinois, New Hampshire, and other states in search of rocks and minerals. Of special interest are photographs and maps of geological and mining sites in the typewritten, edited version of the journals. There is also a map index. The journals extend mainly from 1938 to 1956.

Banks Presbyterian Church History - Accession 195 - M87 (111)

The Banks Presbyterian Church History is a history written by Mrs. Lena P. Kell entitled “The Early History of Banks Presbyterian Church” describing the history of the church from 1870s to 1947. The church is located in Waxhaw, North Carolina near Fort Mill. (Photocopies)

George C. Martin Papers - Accession 271 - M117 (149-150)

The George C. Martin Papers includes Civil War correspondence between George Canning Martin and his wife, Sarah Jane, from May 1862 to August 1864. Subjects include camp life, the progress of the war in North Carolina and Virginia, and the physical and mental condition of the Confederate soldiers (such as ill health, poor food, and depression). Also included are tax receipts, pension records, newspapers clippings (1863), a commonplace book belonging to Robert Smith, and a memoir (author unknown).

Alexander Samuel Salley Letters - Accession 45 - M20 (30)

The Alexander Samuel Salley Letters consist of a 1930 letter concerning Salley’s comments on the exchange between South and North Carolina of two strips of land that led to the King’s Mountain becoming a part of South Carolina in 1772, eight years before the battle and a 1921 letter in which Salley addresses various historical songs of South Carolina and his reputation as an historian.