Color changing treatment process for irradiating amber based on gamma rays generated by Co-60

• Main Authors: HU DANJING, WANG JU'AN, YAN XUEJUN, WANG XINYAN, YAN JUN, LIU JINHUA
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

The invention discloses a color changing treatment process for irradiating amber based on gamma rays generated by Co-60. The treatment process can be used for obtaining samples which are subjected to series color changing treatment in which series colors such as orange and orange yellow are gradually deepened for amber with different producing areas and attributes. The method specifically relates to a method for obtaining color-changing optimized treatment samples of different color systems by performing irradiation treatment of different doses on an amber sample through gamma-rays generated by Co-60. The irradiation source involved in the method is a common irradiation treatment device, the irradiation process is simple and convenient to operate, the irradiated amber sample is free of irradiation residue harm, a new technical method is provided for optimization treatment of amber, and technical support is provided for resource and gradient application of amber. 本发明公开了一种基于Co-60产生的γ射线辐照琥珀的改色处理工艺，该处理工艺可获得不同产地属性