30万吨年复杂锑金多金属矿绿色选矿技术集成与示范数据集

本数据集相关检测数据采集于：2022.12-2023.11；2025.05-2025.08 期间，在且末县邦泰矿业投资有限公司，主要包括锑砷金多金属矿绿色分选过程中原矿、精矿产品的化学元素分析数据。通过尼尔森重选预富集、投入新型捕收剂和抑制剂的选择性抑制分离等工艺环节进行有机耦合，对各条件参数进行优化，最终确定最优的选别工艺流程，并系统考察该集成技术体系对锑、金、砷的综合回收及分离指标，为后续的扩大试验与工业化应用提供可靠的数据支撑。利用SEM-EDS对样品的微观形貌和元素分布情况进行检测，重点针对高寒高海拔地区复杂锑金多金属矿资源，进行技术集成和系统化工艺优化设计，完成全系统工艺配置，构建联合力场定向富集和微泡强化锑金回收以及微区选择性氧化-络合调控锑砷绿色高效分选技术体系，工程示范中将原有的锑金分离线改造为锑砷分离线，调整了锑砷分选药剂制度，浮选前增加了尼尔森定向富集金设备、高剪切力外场强化设施，建成30万吨/年复杂锑金多金属矿绿色选矿工程示范，开展稳定化运行和工艺条件优化调试，修正相关工艺参数，形成具备行业推广应用的技术体系。本数据集主要包括子任务30万吨年复杂锑金多金属矿绿色选矿技术集成与示范中锑砷多金属矿绿色分选过程中原矿、精矿产品的化学元素分析数据，实现复杂锑金矿中的锑、金、砷的高效分离，形成锑复杂锑金多金属矿绿色选矿技术，工程示范运行记录等研究内容的原始及计算等数据，数据量为122 MB。The detection data of this dataset was collected from December 2022 to November 2023, and from May 2025 to August 2025 at Bontai Mining Investment Co., Ltd. in Qiemo County. It mainly includes chemical element analysis data of raw ore and concentrate products during the green separation process of antimony-arsenic-gold polymetallic ores. Processes including Nelson gravity preconcentration and selective inhibition separation with novel collectors and inhibitors were organically coupled, and various process parameters were optimized to finally determine the optimal beneficiation process flow. The comprehensive recovery and separation performance indicators of antimony, gold and arsenic of this integrated technical system were systematically investigated, providing reliable data support for subsequent scale-up tests and industrial applications. Scanning Electron Microscopy-Energy Dispersive X-ray Spectroscopy (SEM-EDS) was employed to characterize the microscopic morphology and elemental distribution of the samples. Focusing on complex antimony-gold polymetallic ore resources in frigid high-altitude regions, technical integration and systematic process optimization design were conducted. The full-system process configuration was finalized, and a technical system was established, which integrates combined force field directional enrichment, microbubble-enhanced antimony-gold recovery, and micro-area selective oxidation-complexation regulation for green and efficient separation of antimony and arsenic. In the engineering demonstration, the original antimony-gold separation line was retrofitted into an antimony-arsenic separation line, and the reagent regime for antimony-arsenic separation was adjusted. A Nelson directional gold enrichment device and a high-shear external field strengthening facility were added prior to flotation. A 300,000-ton-per-year green beneficiation demonstration project for complex antimony-gold polymetallic ores was completed. Stable operation, process condition optimization and debugging were carried out, and relevant process parameters were revised, thereby forming a technical system suitable for industrial promotion and application across the industry. This dataset primarily contains original and calculated data from multiple research contents, including chemical element analysis data of raw ore and concentrate products during the green separation process of antimony-arsenic polymetallic ores under the sub-task of 300,000-ton-per-year complex antimony-gold polymetallic ore green beneficiation technology integration and demonstration, data related to efficient separation of antimony, gold and arsenic in complex antimony-gold ores, the green beneficiation technology for complex antimony-gold polymetallic ores, and engineering demonstration operation records, etc. The total data volume is 122 MB.

搜集汇总

背景与挑战

背景概述

该数据集采集于2022年12月至2023年11月及2025年5月至8月期间，来自且末县邦泰矿业投资有限公司，主要包含复杂锑金多金属矿绿色分选过程中原矿和精矿产品的化学元素分析数据。它通过集成尼尔森重选、新型药剂应用等工艺，优化选别流程，旨在实现锑、金、砷的高效分离，并为年处理30万吨矿石的绿色选矿工程示范提供数据支撑，数据量为122 MB。