Author: Timothy J. TruexPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Potential for Inproved Sulfur Tolerance in Three-way Automotive Catalysts
Author: Timothy J. TruexReducing Sulfur in Gasoline and Diesel Fuel
Author: United States. Congress. House. Committee on Science. Subcommittee on Energy and EnvironmentPublisher:
ISBN:
Category : Science
Languages : en
Pages : 1496
Book Description
SAE Technical Paper Series
Author: Catalysis and Automotive Pollution Control III
Author: A. FrennetPublisher: Elsevier
ISBN: 0080544681
Category : Science
Languages : en
Pages : 959
Book Description
These proceedings are based on the third of a series of symposia devoted to the use of catalysis for the depollution of exhaust gases of motor vehicles. Although catalysts have been used for this purpose for some thirty years, the subject is still very topical because of its economic impact. The increasing number of submitted, accepted and published papers amply attests to this fact.
The Impact of Sulfur on Three-way Catalysts
Author: Donald D. BeckPublisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 14
Book Description
The three-way catalytic converter
Author: The Open UniversityPublisher: The Open University
ISBN:
Category :
Languages : en
Pages : 87
Book Description
This 12-hour free course looked at how the three-way catalytic converter works to reduce the release of primary pollutants, and why we need it.
Construction of a DOAS Instrument for Installation at CARB for Low Level Measurement of SO2 to Investigate the Relation Between SO2 and Sulfate
Author: Thomas D. DurbinAdvanced Developments in Ultra-Clean Gasoline-Powered Vehicles
Author: Fuquan ZhaoPublisher: SAE International
ISBN: 0768096022
Category : Technology & Engineering
Languages : en
Pages : 728
Book Description
During the last several years, significant efforts have been directed toward the development of ultra-clean, gasoline-powered vehicles in the automotive industry. With the coming of increasingly stringent emissions legislation, this development is more critical now than ever before. This has lead to an increase in the technical information available. Advanced Developments in Ultra-Clean Gasoline-Powered Vehicles provides the reader with technical information including a description of fundamental processes, insight on technical issues, key trends, and future R&D directions.
Catalysis
Author: James J. SpiveyPublisher: Royal Society of Chemistry
ISBN: 1847559514
Category : Reference
Languages : en
Pages : 330
Book Description
Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications.
Testing Catalysts for Their Activity and Sulfur Tolerance Under Simulated Smouldering Environment
Author: Rahul JunejaPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Catalysts are frequently used to treat exhausts from automotive vehicles and chemical industries but their ability to treat emissions generated from the incineration of human waste is still unexplored. Three catalysts were examined in this thesis: 0.5% Pt/Al2O3 by Alfa Aesar, 0.5% Pt/Al2O3 by Hulteberg Group and 2%Pt-La2O3/25% ZrO2 -75% SiO2 by Riogen Inc. The results show that the three catalysts survived 4h of exposure to simulated smouldering effluent gas compositions. Propane and carbon monoxide oxidations after 12 h of accelerated poisoning conditions showed an increase and decrease in catalytic activity, respectively. Upon regeneration, the Riogen zirconia supported catalyst showed nearly complete reversal of decreases in sulfur-poisoning induced CO activity, while only partial reversal was seen for the two alumina supported catalysts. Lastly, adsorption and desorption studies showed that much more sulfur dioxide was desorbed from the zirconia-based catalyst than alumina-based catalysts - consistent with activity reversal observations.