Joseph Lessard. From Wikipedia, the free encyclopedia. Jump to: navigation, search. Joseph Lessard was a politician in the Quebec, Canada. He served as ...
Name / Title
Company / Classification
Phones & Addresses
Joseph W. Lessard
Municipal Resources, Inc. Employment Contractors-Temporary Help
120 Daniel Webster Hwy, Meredith, NH 03253 6032790352, 6032792548
Joseph W. Lessard Vice President, Vice-President
Municipal Resources, Inc. Government Administration · Management Consulting To Municipalities And Public Institutions · Management Consulting Services · Accountant · Human Resource Consulting Svcs
120 Daniel Webster Hwy, Meredith, NH 03253 120 D.w Hwy, Meredith, NH 03253 295 N Main St, Salem, NH 03079 6032790352, 6032792548
Us Patents
Production Of Copper Via Looping Oxidation Process
Lawrence F. McHugh - North Andover MA, US Leonid N. Shekhter - Ashland MA, US Joseph D. Lessard - Medford MA, US Daniel G. Gribbin - Portland ME, US
Assignee:
ORCHARD MATERIAL TECHNOLOGY - North Andover MA
International Classification:
C22B 15/00
US Classification:
75 1014, 75643, 75640, 75 1062
Abstract:
Copper is produced by a looping oxidizing process wherein oxidation of copper sulfide concentrate to molten blister copper by conversion with copper oxides (and optionally oxygen from air) in a one step, molten bath operation to produce molten blister copper, iron oxide slag, and rich SOoff gas. The blister copper is treated in an anode furnace to reduce the iron content and oxidize residual sulfur, and prepare it for either electrolysis or reoxidation.
Sulfide Oxidation Process For Production Of Molybdenum Oxides From Molybdenite
- North Andover MA, US Leonid N. Shekhter - Ashland MA, US Joseph D. Lessard - Medford MA, US Daniel G. Gribbin - Portland ME, US Esra Cankaya-Yalcin - North Andover MA, US
International Classification:
C01G 45/02
US Classification:
423606
Abstract:
A looping method for production of MoO, the method including reacting molybdenite feed with a substantially stoichiometric mixture comprising MoOand oxygen in a first furnace to produce MoOand SO, removing a first portion of the MoOfrom the first furnace, transferring a second portion of the MoOfrom the first furnace to a second furnace, reoxidizing of the transferred portion of the MoOin the second furnace to MoO; and looping the MoOfrom the second furnace to the first furnace for use as an oxidizing agent.
Orchard Material Technology - North Andover, MA since Sep 2012
Project Engineer
Tufts Nano Catalysis & Energy Laboratory - Medford, MA May 2011 - Jun 2012
Graduate Research Assistant
Tufts University - Medford, MA Sep 2011 - May 2012
Teaching Assistant
Tufts University Men's Swimming & Diving Team - Medford, MA Aug 2011 - Mar 2012
Volunteer Assistant Coach
Tufts Nano Catalysis & Energy Laboratory Sep 2009 - May 2011
Undergraduate Research Assistant
Education:
Tufts University 2011 - 2012
M.Sc., Chemical Engineering
Tufts University 2007 - 2011
B.Sc., Chemical Engineering
Framingham High School 2003 - 2007
High School Diploma
Interests:
Running, Swimming, Biking, Water Polo, Motorcycles
Languages:
English French (conversational)
Awards:
Dow Sustainability Innovation Student Challenge, Honorable Mention Tufts University/Dow Company Honor recognizing the research efforts of my colleagues and myself in developing nanotechnologies for sustainable energy generation. Outstanding Graduate Researcher, Master's Level Tufts University Awarded to full-time, thesis program students who have distinguished themselves in research, especially technical publication, in the School of Engineering. Kokulis Family Summer Scholar Tufts University Scholarship in support of a summer research position in the Nano Catalysis & Energy Laboratory awarded to a student who, through the unanimous decision of the Summer Scholars committee, demonstrates significant potential for academic and research achievement. Max Tishler Prize Scholarship Tufts University Scholarship recognizing achievement in the sciences, particularly chemistry.