Abstract: Polynucleate metal hydroxide anionic compounds and method for their production. The compounds have the formula:
MaNb(OH)cXdYeZf.(H2O)g
wherein
M is a tri- or more valent metal ion;
N is a divalent metal ion that forms a soluble salt with anions X, Y or Z;
OH represents the level of basicity;
X is a monovalent anion;
Y is a divalent anion;
Z is a trivalent anion;
a is 1;
b is from 0.15 to 2.0;
c is from 0.3 to 5;
d is from 0 to 3;
e is from 0.1 to 2.25;
f is from 0 to 1; and
g is greater than 4 where the compound is in the form of an aqueous solution, or from 0 to 20 where the compound is not in the form of an aqueous solution. The compounds are useful for water treatment for removal of suspended solids and for various applications in the paper industry.
Type:
Grant
Filed:
August 12, 1999
Date of Patent:
January 16, 2001
Assignee:
BR Technologies
Inventors:
Phillip B. Reilly, Jr., P. Brennan Reilly, III
Abstract: An address consolidating system that has a name and address database where duplicate names and address are consolidated by matching name and address and e-mail address simultaneously. The address consolidating system utilizes a database along with off-the-shelf and custom proprietary software. There are two segments to the database: records with name and address data (which may or may not include e-mail address data), and records with e-mail address data (which may include incomplete portions of associated name and address data). Periodically the database is updated with new or corrected name, address, or e-mail information, or with new records obtained from other database lists.