Method of making calcium chloride—aggregate composition

• US 8,262,926 B2
• Filed: 02/14/2011
• Issued: 09/11/2012
• Est. Priority Date: 02/14/2011
• Status: Active Grant

• Current Assignee: Kassouni, Van M.
• Original Assignee: Kassouni, Van M.
• Inventors: Kassouni, Van M.
• Primary Examiner(s): THEISEN, MARY LYNN F
• Application Number:
  US13/026,597
• Publication Number:
  US 20120205575A1
• Time in Patent Office: 575 Days
• Field of Search: None
• US Class Current: 252/70
• CPC Class Codes: C01F 11/24 Chlorides
• CPC Class Codes: C09K 3/185 Thawing materials

Abstract

A method of forming a calcium chloride and aggregate composition includes providing a calcium chloride compound, adding an aggregate into the calcium chloride compound, and mixing the aggregate and calcium chloride compound to establish a mixed composition having the aggregate substantially uniformly suspended in the calcium chloride compound. The aggregate may comprise any suitable aggregate material, such as sand, salt or rock salt or the like. The aggregate may be mixed with the calcium chloride when the calcium chloride is in a paste form so as to substantially uniformly mix or blend the aggregate and calcium chloride and to substantially uniformly suspend the aggregate in the calcium chloride paste.

Claims

1. A method of forming a calcium chloride and aggregate composition, said method comprising:

providing a calcium chloride compound comprising a liquid compound or a paste compound;

adding an aggregate into the calcium chloride compound; and

mixing the aggregate and calcium chloride compound to establish a mixed composition having the aggregate substantially uniformly suspended in the calcium chloride compound.

2. The method of claim 1, wherein adding an aggregate comprises adding sand into the calcium chloride compound.

3. The method of claim 1, wherein adding an aggregate comprises adding granular salt into the calcium chloride compound.

4. The method of claim 1, wherein adding an aggregate comprises adding rock salt into the calcium chloride compound.

5. The method of claim 1, further comprising pressing the mixed composition into a plurality of tablets or pellets.

6. The method of claim 1, further comprising drying and hardening the mixed composition and grinding the hardened composition into a flake or powder form.

7. The method of claim 1, wherein providing a calcium chloride compound comprises pumping water or acid into the ground and collecting the lime or chloride milk that comes to the surface of the ground and filtering the milk and processing the filtered liquid to reduce the water content of the filtered liquid.

8. The method of claim 1, wherein providing a calcium chloride compound comprises providing a calcium chloride paste, and wherein adding an aggregate comprises adding an aggregate into the calcium chloride paste to establish a calcium chloride-aggregate paste.

9. The method of claim 8, further comprising evaporating some of the water from the calcium chloride-aggregate paste.

10. The method of claim 9, further comprising hardening the calcium-aggregate paste and grinding the hardened composition to achieve a flake or granular form of the calcium chloride-aggregate composition.

11. The method of claim 8, wherein the calcium chloride-aggregate paste is pressed and formed into a plurality of tablets or pellets.

12. The method of claim 8, wherein adding an aggregate comprises adding an aggregate into the calcium chloride paste that is at least about 20 percent by volume of the mixed composition.

13. A method of forming a calcium chloride and aggregate composition, said method comprising:

providing a calcium chloride paste;

adding an aggregate into the calcium chloride paste;

mixing the aggregate and calcium chloride paste to establish a mixed paste having the aggregate suspended in the calcium chloride paste; and

wherein adding an aggregate comprises adding an aggregate into the calcium chloride paste that is at least about 10 percent by volume of the mixed paste.

14. The method of claim 13, wherein adding an aggregate comprises adding sand into the calcium chloride paste.

15. The method of claim 13, wherein adding an aggregate comprises adding granular salt into the calcium chloride paste.

16. The method of claim 13, wherein adding an aggregate comprises adding rock salt into the calcium chloride paste.

17. The method of claim 13, further comprising pressing the mixed paste into a plurality of tablets or pellets.

18. The method of claim 13, further comprising evaporating some of the water from the mixed paste.

19. The method of claim 18, further comprising hardening the mixed paste and processing the hardened mixed paste to achieve a flake or granular form of the mixed paste.

20. The method of claim 13, wherein adding an aggregate comprises adding an aggregate into the calcium chloride paste that is at least about 30 percent by volume of the mixed paste.