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Process of production of polymer product

A technology of polymers, polymer particles, applied in the field of steel industry

Pending Publication Date: 2022-01-04
I BLU SRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The limitations of this document are at least related to the lack of selection of the type of material contained in the plastic waste stream, thus having aspects already discussed in documents US-A-5,554,207, US-A-6,635,093 and EP-A-3.418.400 disadvantages and disadvantages of

Method used

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  • Process of production of polymer product
  • Process of production of polymer product

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Experimental program
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Embodiment Construction

[0052] We will now describe various embodiments of the invention in detail. Each example is provided by way of illustration of the invention and should not be construed as limiting the invention. For example, features illustrated or described as part of one embodiment can be used on or in association with other embodiments to yield yet a further embodiment. It should be understood that the present invention shall include all such modifications and variations.

[0053] Before describing these embodiments, we must also state that this description can provide other embodiments and can be obtained or carried out in various other ways. We must also clarify that the phraseology and terminology used here are for descriptive purposes only and should not be considered limiting.

[0054] The applicant has developed a process for the production of polymer products, which can be used, for example preferentially but only limitedly, in the iron and steel industry to at least partially rep...

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PUM

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Abstract

A method to produce a polymeric product starting from a primary heterogeneous mixture comprising polymeric material, comprises fragmenting into desired sizing, selecting the mechanical primary of the fragmented materials and plastifying, obtaining a densified material, and then quenching the material.

Description

technical field [0001] Embodiments described herein relate to a method of producing a polymer product that can be used, inter alia, as a substitute for fossil resources, such as, but not limited to, the steel industry. For example, a possible use of the polymer products described here could be, as a polymer material, in a process for the production of metal products from ferrous materials by means of electric arc furnaces (EAF) or blast furnaces (BF) or direct reduction processes (DRP), as polymeric materials, at least Partial replacement of the fuel provided in the preheating and melting of the ferrous material and / or at least partial replacement of the carbon source used for refining the molten metallic material. [0002] Another example of a possible use of the polymer products described herein may be in thermal or catalytic conversion processes, such as gasification or pyrolysis. Background technique [0003] It is well known that the market is currently experiencing a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21B5/02C08J11/06
CPCC08J11/06C08J2323/06C08J2367/02C08J2327/06C08J2325/06C21B5/026C08K2003/2265C21C2005/5276C21C2007/0031C21B2200/00Y02W30/62Y02P10/20B29B7/48B29B7/885B29B9/06B29B9/16B29B7/726C08J2323/12C08J2367/03
Inventor 保罗·戈斯帕里尼米尔克·博托洛埃利娅·戈斯帕里尼
Owner I BLU SRL