Abstract: A mistie detection system comprising a baler configured to form bales from crop material. The baler includes a least one baling chamber configured to compress crop material into bales and at least one knotter assembly configured to tie securement lines around the bales. The system additionally includes one or more image sensors mounted to the baler and configured to monitor one or more of the knotter assembly, the securement lines, and the bales. The system further includes a control system configured to receive image data from the image sensors to determine if a mistie event has occurred.

Abstract: This invention provides a process for separating the halide of cobalt, and optionally nickel, from a pregnant aqueous solution, the aqueous solution also containing a manganese halide. The process comprises initially extracting the cobalt halide and a portion of any manganese halide which is present into an organic extract. The nickel halide is then separately extracted from the solution. The manganese halide is preliminarily preferentially stripped from the organic extract containing cobalt and manganese utilizing an aqueous solution comprising halide ions. The cobalt halide in the extract can then be stripped into an aqueous solution together with the remaining manganese to form a strip solution. The manganese is then preferentially extracted from the strip solution, leaving a manganese-free, substantially pure cobalt solution. Any nickel can be selectively extracted from the manganese remaining in the pregnant solution.