Morning Dew O Anel Rexenerado by Xiangzhi Zhao

Morning Dew O Anel Rexenerado by Xiangzhi Zhao is a highly esteemed winner of the very prestigious 2020 A' Design Award de Bronce in Deseño de Xoiería Competition Category.

BronceXoiería· 2020

Morning Dew O Anel Rexenerado

by Xiangzhi Zhao

Client: Dist industrial design studio

A' Design Award de Bronce Winner in Xoiería Category

17,194

Verified Award Winner

Verify Award Status for #103005

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Colors

The Design

About Morning Dew O Anel Rexenerado

Morning Dew elaborouse concentrándose nos materiais co método de recuperar metais valiosos para preparar o ouro e a prata rexenerados como materiais. O método de preparación é un método sinxelo para usar unha amina que contén material poroso para adsorbir ións metálicos escollidos, e tamén para reutilizar o líquido de tratamento no proceso de tratamento. Finalmente, para recuperar metais valiosos, é importante escoller métodos máis ecolóxicos.

The Recognition

About the A' Design Award de Bronce

Morning Dew O Anel Rexenerado gañou o A' Design Award de Bronce, un recoñecemento altamente prestixioso outorgado a deseños sobresaíntes que se distinguen pola creatividade, o enxeño e a sagacidade. Os gañadores Bronce son artefactos amplamente hábiles e sorprendentemente creativos que autentican a vasta experiencia, imaxinación e enxeño dos seus deseñadores. Espérase que Morning Dew O Anel Rexenerado sexa un obxecto moi apreciado, admirado e querido, notablemente profesional e innovador. Este deseño gañador do A' Design Award de Bronce incorpora as mellores prácticas da arte, a ciencia, o deseño e a tecnoloxía, e é excelente pola súa atención ao detalle. Morning Dew O Anel Rexenerado satisfai espléndidamente as necesidades, toca os desexos, encanta os sentimentos e atrae a curiosidade.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The ring was designed with a focus on materials. In designing the "morning dew", an original and greener method of recovering precious metals is used to prepare regenerated gold and silver as materials. The preparation method is simply to use an amine-containing porous material to adsorb selected metal ions, and to achieve reuse of the treatment liquid in the treatment process, so as to recover precious metals by more environmentally friendly methods.
Dimensions & Packaging: Width 20 mm x Depth 20 mm x Height 4 mm
Tags: Ring, Grace, environmental protection, New material, Artistic
Production Technology: The original green precious metal recovery method is to copolymerize 4,4 '- (hexachloroisopropyl) bisphenol with melamine in alkaline solution, the obtained amine-containing porous material can absorb selected metal ions in the solution, and the treatment liquid can be reused to reduce the production of waste water. The material used in “morning dew " is made entirely from this extraction method.
Design Challenge: The molar ratio of cyanamide to hexachlorophenol A is from 3:1.9 to 3: 2.2. Whenthe molar ratio is less than 3:1.9 or more than 3:2.2, the yield is significantly reduced. This characteristic is obtained through numerous experiments. In order to design a metal method with more high-yield regeneration, much efforts and experiments must be made.
Research: Through many experiments and comparative analysis, it is concluded that the dehydration reaction temperature of the material used for regenerating metal is 136-140 celsius degree, the reaction time is 3-5 hours, and when the time is less than 3 hours, the polycondensation is incomplete and the yield is low.
Inspiration: According to UNEP, an average of 1 ton of ordinary electronic waste contains 490 kg of metal. If not recycled, it will cause a huge waste of resources. The most commonly used pyrometallurgical technology for disposal of electronic waste will produce toxic gases, such as fluorocarbons, bromine flame retardants and organic compounds, which tend to generate dioxins under oxidation conditions. In recent years, the solid-phase extraction method has less solvent consumption, simple reaction and fast speed. However, waste of liquid of this technology has become a problem in treatment process.
Project Duration: The project began in Beijing in 2018, applied for a technology patent in early 2019, and was completed in 2019.
Operation Flow: The design of “morning dew " ring focuses on the material, which is made of regenerated gold and silver by a greener way of recovering precious metals. Based on this material, a ring with the shape of dew, wrapped by vines, is designed. A scrap circuit board is much more valuable than a gold mine of the same quality in terms of gold proportion. Therefore, reuse of electronic waste is not receiving enough attention but worth of attention and implementation. It is hoped that the design of "morning dew" will provide guidance of reducing resource waste and promoting resource recovery.