Basf Corporation

Omnis Advanced Technologies, LLC

Becker Underwood, Inc.

Omnis Mineral Technologies, LLC

Master Builders Solutions US LLC, Now Known as Master Builders Solutions Admixtures US, LLC

Douglas Edward Grunder

Simon K Hodson

James S Swensen

Brent Packer

Laura Phillips

David Roller

Richard Alan Moffitt, Jr

Brent Christopher Packer

Laura Beth Phillips

David Chamberlain Roller

David S Gibbel

Brent Lester

John R Winistorfer

Stephen P Gibbel

Jr Moffitt Richard Alan

Jr Moffitt Richrd Alan

A continuous hydrocarbon pyrolysis process to produce hydrogen gas and carbon includes exposing a hydrocarbon feedstock to an oxygen depleted combustion gas within a hydrocarbon pyrolysis zone. A valveless pulse combustor produces the combustion gas at a temperature greater than 2,400° C. The hydrocarbon feedstock and combustion gas have a residence time within the hydrocarbon pyrolysis zone less than 30 seconds to cause pyrolysis of the hydrocarbon feedstock and produce gas comprising hydrogen and solid particles comprising carbon. The gas and solid particles exit the hydrocarbon pyrolysis zone at a temperature greater than 1,200° C. A heat exchanger cools the gas and solid particles to a temperature less than 200° C. A gas absorber removes unwanted gas molecules from the gas and produce Hcontaining gas having an Hconcentration greater than 80 vol. % H. The Hcontaining gas is continuously introduced to a Hconsuming facility.

Ultra-high temperature pyrolysis separation of hydrogen and carbon

A process for fracturing and devolatilizing coal particles rapidly exposes coal particles to a high temperature, oxygen-depleted work zone for a sufficient time period to cause volatile matter within the coal particles to vaporize and fracture the coal particles. The work zone has a temperature in the range from 600&#xb0; C. to 2000&#xb0; C. The coal particles are exposed to the high temperature, oxygen-depleted work zone for a time period less than 1 seconds, and preferably less than 0.3 second. The vaporized volatile matter is condensed and recovered as microcarbon particles.

Thermal fracture and microcarbon separation of coal particles

In a method of treating a particulate landscaping material, the material is fed into a mixing chamber and an additive mixture including a functional additive and a carrier is delivered to spray nozzles within the mixing chamber. At least one of the spray nozzles is operated to direct an atomized spray into the mixing chamber. The material is agitated within the mixing chamber during and/or after directing the atomized spray into the mixing chamber. The material is then conveyed with the additive mixture applied thereto to a mixing chamber outlet. During these steps, a volumetric flow rate of the particulate landscape material through the mixing chamber is intermittently determined. The determined volumetric flow rate is intermittently compared to a predetermined target flow rate of the particulate landscape material. Based on this comparison, the volumetric flow rate of the particulate landscape material through the mixing chamber is adjusted.

Apparatus and method for coating particulate material

Coal-derived mineral matter is used to capture or remove combustion gas emissions from flue gas or exhaust gas. The coal-derived mineral matter may be obtained by separating it from coal particles, such as by use of a flotation separation process. Coal-derived mineral matter may also be present in fine coal refuse. In the method of removing combustion gas emissions from flue gas, an aqueous suspension of coal-derived mineral matter particles is contacted with the combustion gas emissions for sufficient time to cause the combustion gas emissions to react with the aqueous suspension and form an enhanced aqueous suspension. The combustion gas emissions may comprise NOx, SOx, CO, or mixtures thereof. An aqueous suspension of coal-derived mineral matter particles containing enhanced amounts of soluble and insoluble sulfate, sulfite, nitrate, nitrite, or carbonate reaction compounds formed by reaction of the aqueous suspension of the coal-derived mineral matter particles with combustion gas emissions.

Combustion gas removal from flue gas using coal derived mineral matter

A method and apparatus are defined for coating a particulate material. The apparatus includes a mixer having a mixing chamber. A quantity of particulate material is fed into an inlet of the mixing chamber. An agitator is provided for mixing and conveying the particulate material. A feed system is also provided for delivery of a coating into the mixing chamber. The coating is delivered as an atomized spray directed at the mixing particulate material within the mixing chamber. A controller is provided for adjusting the flow of the coating into the mixing chamber based on the volumetric feed rate of the particulate material.

A machine for coloring landscaping material is defined as having first and second mixing chamber segments in which liquid colorant is introduced into the first segment in the form of a liquid spray and into the second segment in the form of an aerosol. Paddles supported by arms secured to a rotating shaft are provided through the first and second segments to mix and convey the landscaping material during coloring. Increased tip speed of the paddles is provided by relatively longer arms in the second segment to enhance interaction between the landscaping material and the aerosol colorant.

Machine for coloring landscaping material

Growing community of inventors

Mt. Vernon, IA, United States of America

Douglas Edward Grunder