Ccr Technologies, Ltd.

Sulvaris Inc.

Alberta Research Council Incorporated

Richard Lyle Johnson

Jin Kwon Tak

Todd Beasley

Raymond G F Abry

Richard Eugene Kuzub

R Eugene Kuzub

Clifford P Ronden

Raymond Gf Abry

Albert Joseph Liem

Raymond G Abry

A method of producing a fertilizer composition containing micronized sulphur wherein elemental sulphur is dissolved in anhydrous or hydrous ammonia to form an ammonia/sulphur solution and the ammonia/sulphur solution is reacted with an acidic component having at least one plant growth constituent to simultaneously form a sulphur composition comprising a sulphur compound and micronized sulphur. The thus formed fertilizer composition is dried and can be formed into various shapes such as pellets, prills, etc.

Method for producing fertilizers containing dispersed micronized sulphur

A method of producing micronized sulphur wherein elemental sulphur is dissolved in a solvent for sulphur to produce a sulphur-solvent solution and precipitation of the dissolved sulphur is effected or controlled by manipulation of at least one of pressure, temperature or water content in the solvent to produce the micronized sulphur.

Method of generating micronized sulphur

An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix.

Acid-impregnated activated carbon and methods of forming and using the same

Method for generating micronized sulphur

A method of treatment of wood ash residue. A first step involves wetting the wood ash residue. A second step involves reacting the wetted wood ash residue with carbon dioxide gas. Mineral oxides and hydroxides are converted to carbonates, thereby reducing the caustic nature of the wood ash residue. A third step involves continuing to react the wetted wood ash residue until the resulting ash residue is substantially carbonated.

Method of treatment of wood ash residue

Growing community of inventors

Vegreville, Canada

Richard Lyle Johnson