An energy recycling type dust removing processing system for removing a contaminated material in high temperature contaminated gas and an inertial impact type energy recovery and dust removal apparatus. The final left-right rear wheel drive force difference steady-state control amount is added to a left-right rear wheel drive force difference transient control amount to obtain left-right rear wheel rear wheel drive force difference. In this glass composition, it is preferable that the content of Fe2O3 in terms of the total iron satisfies the following formula, expressed in mass %: 10<T\u2212Fe2O3\u226650.