Liquid suspensions are disclosed that include superabsorbent polymer suspended within a non-aqueous liquid. The liquid suspensions are capable of being pumped and sprayed onto waste fluids for clean-up procedures. The liquid suspensions can be made by high shear mixing of the superabsorbent polymer with the non-aqueous liquid until the superabsorbent polymer is suspended within the non-aqueous liquid.

A micro puree machine including a housing, a power shaft, a bowl assembly and a platform. The power shaft extends from the housing. The bowl assembly including at least one locking bowl element. The platform includes at least one complementary locking platform element that is configured to engage the at least one locking bowl element such that rotation of the bowl assembly relative to the platform is prevented at times the bowl assembly is positioned thereon. The platform is rotatable from a first position to a second position relative to the housing such that the platform raises the bowl assembly towards the power shaft during the rotation of the bowl assembly and platform. The raising of the bowl assembly facilitates connection between the power shaft and a blade assembly that is positioned in a lid assembly on the bowl assembly.

A micro puree machine including a housing, a power shaft, a bowl assembly and a platform. The power shaft extends from the housing. The bowl assembly including at least one locking bowl element. The platform includes at least one complementary locking platform element that is configured to engage the at least one locking bowl element such that rotation of the bowl assembly relative to the platform is prevented at times the bowl assembly is positioned thereon. The platform is rotatable from a first position to a second position relative to the housing such that the platform raises the bowl assembly towards the power shaft during the rotation of the bowl assembly and platform. The raising of the bowl assembly facilitates connection between the power shaft and a blade assembly that is positioned in a lid assembly on the bowl assembly.

The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive a turbine generator in the production of electrical power. A scalable, electrically powered fracturing fleet is provided to pump fluids for the fracturing operation, obviating the need for a constant supply of diesel fuel to the site and reducing the site footprint and infrastructure required for the fracturing operation, when compared with conventional systems.

The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive a turbine generator in the production of electrical power. A scalable, electrically powered fracturing fleet is provided to pump fluids for the fracturing operation, obviating the need for a constant supply of diesel fuel to the site and reducing the site footprint and infrastructure required for the fracturing operation, when compared with conventional systems.

The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive a turbine generator in the production of electrical power. A scalable, electrically powered fracturing fleet is provided to pump fluids for the fracturing operation, obviating the need for a constant supply of diesel fuel to the site and reducing the site footprint and infrastructure required for the fracturing operation, when compared with conventional systems.

The present invention provides a method and system for providing on-site electrical power to a fracturing operation, and an electrically powered fracturing system. Natural gas can be used to drive a turbine generator in the production of electrical power. A scalable, electrically powered fracturing fleet is provided to pump fluids for the fracturing operation, obviating the need for a constant supply of diesel fuel to the site and reducing the site footprint and infrastructure required for the fracturing operation, when compared with conventional systems.

The invention relates to a method for separating, in batches, a mixture comprising granules of at least two materials, comprising the following successive steps for each of the batches: introducing a batch into a fluidizing chamber (40) defined by a reactor (16) and obtaining an introduced batch (38), the granules of the batch being initially at rest, starting fluidization and obtaining at least one fluidized bed (18) in the fluidizing chamber, the fluidization being achieved by way of at least one ascending stream of fluid (42) that puts at least a fraction of the granules of the introduced batch into suspension, the fluidized bed being charged via the triboelectric effect, modifying the stream of fluid (42) and discharging at least 90% by mass of the introduced batch from the fluidizing chamber, passing the fed out batch in one or more electric fields intended to separate the discharged batch.

The invention relates to a method for separating, in batches, a mixture comprising granules of at least two materials, comprising the following successive steps for each of the batches: introducing a batch into a fluidizing chamber (40) defined by a reactor (16) and obtaining an introduced batch (38), the granules of the batch being initially at rest, starting fluidization and obtaining at least one fluidized bed (18) in the fluidizing chamber, the fluidization being achieved by way of at least one ascending stream of fluid (42) that puts at least a fraction of the granules of the introduced batch into suspension, the fluidized bed being charged via the triboelectric effect, modifying the stream of fluid (42) and discharging at least 90% by mass of the introduced batch from the fluidizing chamber, passing the fed out batch in one or more electric fields intended to separate the discharged batch.