Continuous processing equipment is suitable for use in the preparation of elastomeric compositions from end-of-life tire crumb or other vulcanized rubber starting materials. A reactor includes an outer barrel, a first shaft and a second shaft, and one or more piezoelectric transducer-driven acoustic horns arranged along the outer barrel and penetrating the outer barrel through a series of vibration-isolated ports which traverse a jacket of the outer barrel.

The present invention refers to a method for the preparation of zero-valent-transition metal nanowires such as crystalline silver nanowires, and to a reactor oven for the preparation of zero-valent-transition metal nanowires.

A method and apparatus for preparing a composite, in which the angle between the apparatus base and the apparatus body is adjusted by the elevator device, the solid raw material is loaded into the reactor by the solid feeding device, the main reaction gas, the auxiliary gas and the carrier gas are introduced from the front gas intake unit into the main reaction zone at a preset ratio, followed by the active material deposited on solid particles, the post-processing reaction gas is introduced from the middle gas intake unit to the post-processing reaction zone to form a functional layer on the active material, the prepared composite powder is separated and collected from the gas-solid mixture in the collection device. The exhaust gas is released from the exhaust manifold into an exhaust gas treatment system after minority powder filtered by the filter.

A method and apparatus for preparing a composite, in which the angle between the apparatus base and the apparatus body is adjusted by the elevator device, the solid raw material is loaded into the reactor by the solid feeding device, the main reaction gas, the auxiliary gas and the carrier gas are introduced from the front gas intake unit into the main reaction zone at a preset ratio, followed by the active material deposited on solid particles, the post-processing reaction gas is introduced from the middle gas intake unit to the post-processing reaction zone to form a functional layer on the active material, the prepared composite powder is separated and collected from the gas-solid mixture in the collection device. The exhaust gas is released from the exhaust manifold into an exhaust gas treatment system after minority powder filtered by the filter.

A microwave-based thermal coupling chemical looping gasification method and device. The device includes: a microwave radiation cavity; a loading recess of a microwave absorbing material; and a quartz pipe reaction cavity between the microwave radiation cavity and the loading recess of a microwave absorbing material. A microwave generator consisting of magnetrons is provided at a central portion of the microwave radiation cavity and below the loading recess. An infrared temperature-measuring probe group is arranged at two ends of the magnetrons. Two ends of the microwave radiation cavity are connected to a first and second three-way valves, in communication with the ambient atmosphere and a protection gas charging device. A protection gas cooling device and a protection gas circulating fan are sequentially connected in series on a pipeline between the valves.

A method of generating a reaction product from a feedstock via a centrifuge reactor that includes introducing a flow of feedstock to a centrifuge reactor, the centrifuge reactor including: a central rotational axis X, and a centrifuge assembly having a reaction chamber with the centrifuge assembly configured to rotate about the central rotational axis X. The method further includes rotating the centrifuge assembly about the central rotational axis X at a tip speed to generate an acceleration gradient from the central rotational axis X and from a first reaction chamber end to a second reaction chamber end and generating reaction conditions in the reaction chamber, the reaction conditions and acceleration gradient causing a separation of products from a reaction of the feedstock within the reaction chamber.

A method of generating a reaction product from a feedstock via a centrifuge reactor that includes introducing a flow of feedstock to a centrifuge reactor, the centrifuge reactor including: a central rotational axis X, and a centrifuge assembly having a reaction chamber with the centrifuge assembly configured to rotate about the central rotational axis X. The method further includes rotating the centrifuge assembly about the central rotational axis X at a tip speed to generate an acceleration gradient from the central rotational axis X and from a first reaction chamber end to a second reaction chamber end and generating reaction conditions in the reaction chamber, the reaction conditions and acceleration gradient causing a separation of products from a reaction of the feedstock within the reaction chamber.

The present disclosure relates to an apparatus for preparing super-absorbent polymer (SAP) and a method for preparing SAP using the same. The apparatus for preparing SAP includes, a belt formed between two or more rotary shafts and traveling in a predetermined direction upon the rotation of the rotary shafts; and a feeding unit feeding a monomer composition to the belt, wherein the belt includes recess patterns at a bottom thereof.

The present disclosure relates to an apparatus for preparing super-absorbent polymer (SAP) and a method for preparing SAP using the same. The apparatus for preparing SAP includes, a belt formed between two or more rotary shafts and traveling in a predetermined direction upon the rotation of the rotary shafts; and a feeding unit feeding a monomer composition to the belt, wherein the belt includes recess patterns at a bottom thereof.

Briefly, embodiments of systems and/or methods for synthesis of zinc oxide are described, including a chamber enclosure, a wafer substrate holder, a fluid handling system, and sequences for implementation.