Leaching of Wood Preservative Components and Their Mobility in the Environment

Leaching of Wood Preservative Components and Their Mobility in the Environment PDF Author: Stan Lebow
Publisher:
ISBN:
Category : Leaching
Languages : en
Pages : 40

Get Book Here

Book Description

Leaching of Wood Preservative Components and Their Mobility in the Environment

Leaching of Wood Preservative Components and Their Mobility in the Environment PDF Author: Stan Lebow
Publisher:
ISBN:
Category : Leaching
Languages : en
Pages : 40

Get Book Here

Book Description


Development of Commercial Wood Preservatives

Development of Commercial Wood Preservatives PDF Author: Tor P. Schultz
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 692

Get Book Here

Book Description
Wood products used in exterior applications must be protected against biodeterioration. Traditionally, wood products used CCA or the older inexpensive organic biocides, but environmental, disposal and governmental regulations have resulted in a rapid and dramatic worldwide shift. This book covers the many steps involved in developing a wood preservative and gives overviews on modified wood, wood deterioration, worldwide trends in wood protections, and mold in homes.

Railroad Age Gazette

Railroad Age Gazette PDF Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 1374

Get Book Here

Book Description


Conservation of Wood Artifacts

Conservation of Wood Artifacts PDF Author: A. Unger
Publisher: Springer Science & Business Media
ISBN: 9783540415800
Category : Science
Languages : en
Pages : 608

Get Book Here

Book Description
The impetus for this book was the desire to systematically organize the extant literature on the conservation of cultural property made of wood, from its beginnings before the Christian Era to the year 2000. Various published reviews and monographs, including Holzkonservierung (Wood Conserva tion) published by the senior author in 1988, have appeared over the years, especially in English and in German. They have provided exemplary treat merit of individual areas or aspects of wood conservation, but a comprehen sive, up-to-date exposition of historic and current developments has been lacking. The diverse professional fields of the authors, as well as their insights into methods of conservation and restoration of wood artifacts in Europe, North America, and Asia provided a solid basis for the success of this under taking. One of the goals during the examination of the literature was that not only well-known conservators and scientists from countries that are leaders in wood conservation should be represented, but that less well-known, often not as readily accessible contributions should also be included. Only in this manner was it possible to draw a comprehensive picture of the national and international state of wood conservation. The Art and Archaeology Technical Abstracts (AATA) of the Getty Institute were very helpful in our efforts to evaluate as many publications as possible.

Alternatives to Chromated Copper Arsenate for Residential Construction

Alternatives to Chromated Copper Arsenate for Residential Construction PDF Author: Stan T. Lebow
Publisher:
ISBN:
Category : Arsenic
Languages : en
Pages : 14

Get Book Here

Book Description
For decades chromated copper arsenate (CCA) was the primary preservative for treated wood used in residential construction. However, recent label changes submitted by CCA registrants will withdraw CCA from most residential applications. This action has increased interest in arsenic free preservative systems that have been standardized by the American Wood Preservers? Association. These include acid copper chromate (ACC), alkaline copper quat (ACQ), copper azole (CBA-A and CA-B), copper citrate (CC), copper dimethyldithio-carbamate (CDDC), and copper HDO (CX-A). All of these CCA alternatives rely on copper as their primary biocide, although some have co-biocides to help prevent attack by copper-tolerant fungi. These alternative treatments have appearance and handling properties‍?similar to those of CCA and are likely to be readily accepted by consumers. Prior studies indicate that these treatments release preservative components into the environment at a rate greater than or equal to that of CCA, but because their components have lower mammalian toxicity they are less likely to cause concern in residential applications. As the treated wood industry evolves, it is probable that a wider range of types and retentions of wood preservatives will become available, with the treatment more closely tailored to a specific type of construction application.

Wood Deterioration and Preservation

Wood Deterioration and Preservation PDF Author: Barry Goodell
Publisher: ACS Symposium
ISBN: 9780841237971
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
In recent years considerable progress has been made in elucidating wood decay mechanisms. This basic knowledge not only has the potential to develop alternative environmentally-benign wood preservatives, but may also impact other areas such as bioremediation and pulp and paper. This book will summarize the latest knowledge of the developments, potential impacts, and applications from some of the world's leading experts.

Preservative Treatment of Wood by Pressure Methods

Preservative Treatment of Wood by Pressure Methods PDF Author: J. D. MacLean
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 178

Get Book Here

Book Description


The Chemistry of Wood Preservation

The Chemistry of Wood Preservation PDF Author: R Thompson
Publisher: Elsevier
ISBN: 1845698703
Category : Technology & Engineering
Languages : en
Pages : 326

Get Book Here

Book Description
The effective and lasting treatment of wood against insect and fungal attack grows in importance as forestry reserves decline and as cost increases feed through to the building trade and other timber users. At the same time, environmental pressures bear ever more heavily on the types of chemicals and processes employed in the preservation industry. This book records the proceedings of an international meeting arranged to address such issues. The 15 principal chapters are based upon papers by invited experts to a combined audience of preservation practitioners and non-specialists. The chapter sequence follows the logical pattern of the conference, beginning with a review of the biological threats to be contended. There follow historical and state-of-the-art accounts of aqueous, organic solvent and non-liquid treatment processes. Preservatives increasingly must meet international product and environmental standards, which along with the related test, analytical and quality control procedures, are described and referenced. Contributors from the wood preservation industry address a range of needs associated with cost, safety and performance efficacy, not neglecting a search for a better understanding of the finer chemical mechanisms involved. Remaining problems are outlined in strategies for further research and development. - Address a range of needs associated with cost, safety and performance efficacy - Problems are outlined in strategies for further research and development

Painted Wood

Painted Wood PDF Author: Valerie Dorge
Publisher: Getty Publications
ISBN: 0892365013
Category : Art
Languages : en
Pages : 549

Get Book Here

Book Description
The function of the painted wooden object ranges from the practical to the profound. These objects may perform utilitarian tasks, convey artistic whimsy, connote noble aspirations, and embody the highest spiritual expressions. This volume, illustrated in color throughout, presents the proceedings of a conference organized by the Wooden Artifacts Group of the American Institute for Conservation of Historic and Artistic Works (AIC) and held in November 1994 at the Colonial Williamsburg Foundation in Williamsburg, Virginia. The book includes 40 articles that explore the history and conservation of a wide range of painted wooden objects, from polychrome sculpture and altarpieces to carousel horses, tobacconist figures, Native American totems, Victorian garden furniture, French cabinets, architectural elements, and horse-drawn carriages. Contributors include Ian C. Bristow, an architect and historic-building consultant in London; Myriam Serck-Dewaide, head of the Sculpture Workshop, Institut Royal du Patrimoine Artistique, Brussels; and Frances Gruber Safford, associate curator of American decorative arts at the Metropolitan Museum of Art in New York. A broad range of professionals—including art historians, curators, scientists, and conservators—will be interested in this volume and in the multidisciplinary nature of its articles.

Comparison of Wood Preservatives in Stake Tests

Comparison of Wood Preservatives in Stake Tests PDF Author:
Publisher:
ISBN:
Category : Wood poles
Languages : en
Pages : 618

Get Book Here

Book Description