The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 2016
Filed:
Oct. 23, 2015
Galal Fares, Riyadh, SA;
Mohammad Iqbal Khan, Riyadh, SA;
Galal Fares, Riyadh, SA;
Mohammad Iqbal Khan, Riyadh, SA;
KING SAUD UNIVERSITY, Riyadh, SA;
Abstract
The method of obtaining simulated pore water includes: mixing cement with a quantity of water and waiting a period of time for water-soluble salts in the cement to dissolve; filtering the mixture; evaporating an aliquot of the filtrate; weighing solids obtained by evaporating the aliquot to determine total dissolved solids or salts in the aliquot; weighing the remaining filtrate and measuring its volume; determining the mass of total dissolved solids in the remaining filtrate; determining the mass of water in remaining filtrate; determining the mass of water that would be in the remaining filtrate if the mix had been prepared with a desired W/C ratio; evaporating any difference between the mass of the remaining filtrate and the mass that would be present at the desired W/C; and collecting the filtrate remaining as simulated pore water for the desired W/C ratio which may be used for a variety of different applications.