Abstract:
The process is for thermally treating a feed material. The process comprises at least one step performed in a rotating kiln operating under positive pressure with a pressure control system and wherein in the process a sweep gas, that is an inert gas or a substantially non-reactive gas, is injected into the rotating kiln or in the feed stream entering the rotating operating kiln; or at least one step performed in a rotating kiln operating under positive pressure managing system; or at least one step performed in a rotating kiln wherein a sweep gas is injected in the rotating kiln or in the feed stream entering the rotating operating kiln. In step a), or in b) or in step c), the conditions of the thermal treatment are managed in order that the exit stream, after cooling, result in at least one liquid phase that is preferably essentially an oily liquid phase.
Abstract:
A process allowing the removal of contaminants from an unstable oil such as those produced by thermal or catalytic cracking, wherein, in at least one step of the process, mixing of the unstable oil with a pure or impure solvent having a dipole moment greater than 2 is performed. The stabilized diesels thereby obtained exhibit interesting properties among which significant stability features and are useful in numerous applications, some of these stabilized wide range diesels are new as well as their uses.
Abstract:
The process is for thermally treating a feed material. The process comprises at least one step performed in a rotating kiln operating under positive pressure with a pressure control system and wherein in the process a sweep gas, that is an inert gas or a substantially non-reactive gas, is injected into the rotating kiln or in the feed stream entering the rotating operating kiln; or at least one step performed in a rotating kiln operating under positive pressure managing system; or at least one step performed in a rotating kiln wherein a sweep gas is injected in the rotating kiln or in the feed stream entering the rotating operating kiln. In step a), or in b) or in step c), the conditions of the thermal treatment are managed in order that the exit stream, after cooling, result in at least one liquid phase that is preferably essentially an oily liquid phase.
Abstract:
Mobile plant, for thermally treating a feed stream, comprising a first unit designed for heating the feed oil (Unit I); ii. a second unit comprising a rotating reactor designed to perform the thermal processing (pyrolizing) of the feed oil and a vapour solid separator (Unit II); and iii. a third unit (Unit III) that is a product separation unit and that is preferably configured for recycling at least part of the treated feed stream (heavy oil), recovered in Unit III, into Unit I. The first unit and/or the second unit is (are) configured for injecting a sweep gas in the feed oil and/or in the rotating reactor, and/or the second unit is configured in a way that the rotating reactor may work under positive pressure. The processes for thermally treating a feed material by using a mobile plant. The uses of the processes for various environmental and non-environmental applications. Processes for manufacturing the mobile plants. Uses of oil containing resins (such as cracked and/or polarized oils) for cleaning purposes and other specialty applications.