Abstract: This specification discloses a system and method for treating process water from a starch process, and more specifically, recycling a concentrated sodium sulfate solution, obtained from the process water to the starch process.

Abstract: This specification discloses a system and method for treating process water from a starch process, and more specifically, recycling a concentrated sodium sulfate solution, obtained from the process water to the starch process.

Abstract: Driving arrangement for a heavy-duty grinding mill (50) having a horizontal tube with a circumferential girth gear (51), comprising a driving assembly, comprising a motor (10); at least two engaging pinions (42, 44) configured to engage the girth gear (51) for driving the grinding mill (50); at least one gearbox (20) comprising an input shaft (22) for coupling the motor (10) with the at least one gearbox (20), at least two output shafts (31, 32) for coupling the gearbox (20) with the at least two engaging pinions (42, 44) and a torque split arrangement being configured to transmit torque of the input shaft (22) to the at least two output shafts (31, 32); and at least one frame (48) for supporting the at least two engaging pinions (42, 44) separate from the gearbox (20), and a heavy-duty grinding mill.

Abstract: Driving arrangement for a heavy-duty grinding mill (50) having a horizontal tube with a circumferential girth gear (51), comprising a driving assembly, comprising a motor (10); at least two engaging pinions (42, 44) configured to engage the girth gear (51) for driving the grinding mill (50); at least one gearbox (20) comprising an input shaft (22) for coupling the motor (10) with the at least one gearbox (20), at least two output shafts (31, 32) for coupling the gearbox (20) with the at least two engaging pinions (42, 44) and a torque split arrangement being configured to transmit torque of the input shaft (22) to the at least two output shafts (31, 32); and at least one frame (48) for supporting the at least two engaging pinions (42, 44) separate from the gearbox (20), and a heavy-duty grinding mill.

Abstract: The application relates to a process comprising: treating a wastewater stream in a membrane bioreactor, treating the effluent from the previous step in a cationic on exchanger, and treating the effluent from the previous step in a nanomembrane filter.

Abstract: The application relates to a process comprising: treating a wastewater stream in a membrane bioreactor, treating the effluent from the previous step in a cationic on exchanger, and treating the effluent from the previous step in a nanomembrane filter.

Abstract: Provided is an electronic element that functions as a switch or memory without using metal nanoparticle. The electronic element includes: one electrode 5A and an other electrode 5B arranged to have a nanogap therebetween; and halide ion 6 provided between the electrodes 5A and 5B; and on one of the electrodes.

Abstract: The application relates to a process comprising: treating a wastewater stream in a membrane bioreactor, treating the effluent from the previous step in a cationic on exchanger, and treating the effluent from the previous step in a nanomembrane filter.

Abstract: Provided is an electronic element that functions as a switch or memory without using metal nanoparticle. The electronic element comprises: one electrode 5A and other electrode 5B arranged to have a nanogap therebetween; and halide ion 6 provided between the electrodes 5A and 5B; and on one of the electrodes. When voltage between the electrodes 5A and 5B is continuously varied from a positive value to a negative value and from a negative value to a positive value, a waveform of electrical current flowing between the electrodes 5A and 5B is asymmetrical. The state of the halide ion 6 is varied in accordance with a value of the voltage that is applied between the electrodes 5A and 5B so that an information-writing-state and an information-erasing-state are maintained in accordance with a value of the electric current that flows between the electrodes 5A and 5B.

Abstract: Disclosed herein is a multi-segmented fabricated gear rim and gear formed therefrom. Each gear rim segment in the gear is formed from a single unsegmented steel plate. The steel plate has an upper surface from which gear teeth are cut and a lower surface on which the gear sub-structure is welded. Relative to each other, the upper surface of the steel plate possesses high hardenability and poor weldability and the lower surface possesses low hardenability and good weldability. The steel plate is preferably formed using a decarburization process.