Morning Dew Unaza E Rigjeneruar by Xiangzhi Zhao

Morning Dew Unaza E Rigjeneruar by Xiangzhi Zhao is a highly esteemed winner of the very prestigious 2020 Çmimi i Bronztë A' Design Award in Dizajni i Bizhuterisë Competition Category.

BronziBizhuteri· 2020

Morning Dew Unaza E Rigjeneruar

by Xiangzhi Zhao

Client: Dist industrial design studio

Çmimi i Bronztë A' Design Award Winner in Bizhuteri Category

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Verified Award Winner

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Colors

The Design

About Morning Dew Unaza E Rigjeneruar

Morning Dew u bë me përqendrim në materialet me metodën e rikuperimit të metaleve të vlefshme për të përgatitur arin dhe argjendin e rigjeneruar si materiale. Metoda e përgatitjes është një metodë e thjeshtë për të përdorur një material poroz që përmban amine për të tërhequr jonet metalike të zgjedhura, dhe gjithashtu për të ripërdoruar lëngun e trajtimit në procesin e trajtimit. Më në fund për të rikuperuar metale të vlefshme, është e rëndësishme të zgjidhni metoda më miqësore me mjedisin.

The Recognition

About the Çmimi i Bronztë A' Design Award

Morning Dew Unaza E Rigjeneruar është fitues i Çmimit të Bronztë A' Design Award, një njohje shumë prestigjioze që u akordohet dizajneve të shquara, të dalluara për krijimtari, shpikësi dhe mprehtësi. Fituesit e Bronztë janë objekte shumë të aftë dhe goditëse në krijimtarinë e tyre, që vërtetojnë përvojën e gjerë, imagjinatën dhe shkathtësinë e dizajnerëve të tyre. Morning Dew Unaza E Rigjeneruar pritet të jetë një objekt shumë i vlerësuar, i admiruar e i dashur, jashtëzakonisht profesional dhe inovativ. Ky dizajn fitues i Çmimit të Bronztë A' Design Award përfshin praktikat më të mira në art, shkencë, dizajn dhe teknologji dhe shquhet për vëmendjen ndaj detajeve. Morning Dew Unaza E Rigjeneruar i plotëson shkëlqyeshëm nevojat, prek dëshirat, magjepson ndjenjat dhe tërheq kureshtjen.

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.