ROBERT SCOTT SMITH
Nursing in Norristown, PA
License number
Pennsylvania RN586930
Category
Nursing
Type
Registered Nurse
Address
Address
Norristown, PA 19406
Professional information
Robert F Smith, Norristown PA - LSW
Specialties:
Social Work, Clinical Social Work
Address:
2500 Dekalb Pike STE 206, Norristown 19401
Languages:
English
Sludge Fixation And Stabilization
US Patent:
4342732, Aug 3, 1982
Filed:
Jul 17, 1980
Appl. No.:
6/169820
Inventors:
Robert H. Smith - Norristown PA
International Classification:
C01B 1700, B09B 100, C04B 1100, C04B 100
US Classification:
423242
Abstract:
The physical and chemical fixation and stabilization of waste products from a sulfur-fuel burning unit through controlled crystallization of dissolved calcium sulfite. A low pH calcium sulfite solution is added to the waste containing aqueous sludge produced by a gas desulfurization unit thereby raising the pH of the calcium sulfite to crystalize the calcium sulfite and bind and encapsulate the waste products into a solid mass.