Author: R. Scott KoefodPublisher:
ISBN:
Category :
Languages : en
Pages : 119
Book Description
Development of a Non-phosphate Corrosion Inhibitor for Deicing Salt
Author: R. Scott KoefodDeicing Salt Corrosion with and Without Inhibitors
Author: Mark CallahanPublisher:
ISBN:
Category : Acetic acid
Languages : en
Pages : 34
Book Description
Chloride ion penetration through concrete to reinforcing steel is causing the premature deterioration of numerous bridge decks in Iowa. The purpose of this research was to determine if any of several additives/alternative deicing chemicals could inhibit corrosion of reinforcing steel. The deicers tested were calcium magnesium acetate (CMA), CMA+NaCl, Quicksalt+PCI and CG-90, a polyphosphate solution being developed by Cargill. Two tests were established. First, steel coupons were placed in a 15% solution of a deicer and distilled water to determine which alternative deicer would cause the least amount of corrosion in a solution. The coupons were weighed periodically to determine each coupon's weight loss due to corrosion. The second test involved ponding a 15% solution of each material on reinforced concrete blocks. Weekly copper-copper sulfate electrical half cell (CSE) potential readings were taken on each block to determine if corrosive activity was occurring at the steel surface. When the ponding research was concluded, concrete samples were taken from one of the three blocks ponded with each deicer. The samples were used to determine the chloride ion content at the level of the steel. Results show all the deicers were less corrosive than NaCl. However, only pure CMA significantly inhibited the corrosion of steel imbedded in concrete.
The development of a corrosion inhibitor for additon to road de-icing salt
Author: Transportation Research Record
Author: Publisher:
ISBN:
Category : Air travel
Languages : en
Pages : 596
Book Description
"For more than 50 years, the Transportation Research Record has been internationally recognized as one of the preeminent peer-reviewed journals for transportation research papers from authors in the United States and from around the world. One of the most cited transportation journals, the TRR offers unparalleled depth and breadth in the coverage of transportation topics from both academic and practitioner perspectives. All modes of passenger and freight transportation are addressed in papers covering a wide array of disciplines, including policy, planning, administration, economics and financing, operations, construction, design, maintenance, safety, and more."--Publisher's website
Environmental Impact of Highway Deicing
Author: Edison Water Quality Laboratory. Storm and Combined Sewer Overflows SectionPublisher:
ISBN:
Category : Deicing chemicals
Languages : en
Pages : 144
Book Description
Evaluation of United Salt's Corrosion Inhibitor Intended for Use with Sodium Chloride Deicing Salt
Author: Ronnie L. McCrumPublisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 11
Book Description
Corrosion
Author: L L ShreirPublisher: Newnes
ISBN: 1483164128
Category : Technology & Engineering
Languages : en
Pages : 1145
Book Description
Corrosion, Volume 2: Corrosion Control deals with corrosion and corrosion control. Topics covered range from the design and economic aspects of corrosion to cathodic and anodic protection; pretreatment and design for metal finishing; protective action of metallic coatings; and methods of applying metallic coatings. Corrosion testing, monitoring, and inspection are also considered. This volume is comprised of 13 chapters; the first of which provides an overview of corrosion control, with emphasis on the classification of practical methods of corrosion control. Attention then turns to the economic aspects of corrosion; how corrosion control is implemented in chemical and petrochemical plants; and design considerations to prevent corrosion in buildings and structures. Design in marine engineering and in relation to welding and joining is also discussed. The chapters that follow focus on the principles and practical applications of cathodic and anodic protection; chemical and mechanical pretreatments for metal finishing; and design for corrosion protection by electroplated and paint coatings. Chemical conversion coatings and miscellaneous coatings such as vitreous enamel coatings are also considered. Finally, this book describes the conditioning of the atmosphere to reduce corrosion. Tables and specifications as well as terms and abbreviations are included. This book will be of value to students as well as workers and engineers involved in corrosion and corrosion control.
Canadian Chemical Processing
Author: Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 798
Book Description
Corrosion Inhibitors in Deicing Salts for Pavements
Author: David F. NoblePublisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 14
Book Description
Corrosion Inhibitors
Author: J. S. RobinsonPublisher: William Andrew
ISBN:
Category : Science
Languages : en
Pages : 322
Book Description