Recently, a claim that ‘an individual extracted 191 grams of gold from SIM cards’ sparked widespread online discussion. The person involved quickly responded to clarify the facts. He explained that he did not extract gold directly from ordinary mobile phone SIM cards. Instead, he collected a large quantity of discarded industrial-grade electronic components—including some old SIM card modules with gold-plated contacts—and used professional chemical methods to recover gold, ultimately obtaining 191 grams. He emphasized that this process involves complex metallurgical and environmental technologies, is not feasible for individuals to perform at home, and carries high costs and significant risks. The incident highlights public interest in recovering precious metals from electronic waste, while also serving as a reminder not to believe sensational online claims of ‘easy wealth.’ Experts note that while each SIM card does contain trace amounts of gold (typically less than 0.01 grams), economically viable extraction requires large-scale processing and specialized equipment. Individual attempts are not only impractical but may also lead to environmental pollution or safety hazards. The individual urges the public to approach such information rationally and support formal e-waste recycling channels to promote sustainable resource reuse.
近日，一则‘当事人用SIM卡炼出191克黄金’的消息在网络上引发热议。对此，当事人迅速作出回应，澄清事实真相。据其解释，他并非直接从普通手机SIM卡中提炼黄金，而是收集了大量废弃的工业级电子元件（包括部分含金触点的旧SIM卡模块）作为原材料，通过专业化学方法进行回收处理，最终提取出191克黄金。他强调，这一过程涉及复杂的冶金和环保技术，并非普通人在家即可操作，且成本高昂、风险较大。该事件反映出公众对电子废弃物中贵金属回收的关注，也提醒人们切勿轻信‘轻松致富’的网络传言。专家指出，虽然每张SIM卡确实含有微量黄金（通常不足0.01克），但要从中经济高效地提取黄金，需要规模化处理和专业设备，个人尝试不仅不现实，还可能造成环境污染或安全事故。当事人呼吁大家理性看待此类信息，支持正规电子垃圾回收渠道，推动资源循环利用。
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