Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan
The process mineralogy of a low-grade refractory phosphate ore in Sichuan Province was studied by means of chemical analysis, microscopic identification, X-ray diffraction and infrared spectrometry analysis. The ore minerals are mainly composed of colloidal apatite, fine-grained dolomite and quartz,...
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| Format: | Article |
| Language: | zho |
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Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences
2022-06-01
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| Series: | Kuangchan zonghe liyong |
| Subjects: | |
| Online Access: | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.036 |
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| author | Xinwen Yu Panpan Wang Lin Chen Junfeng Wu |
| author_facet | Xinwen Yu Panpan Wang Lin Chen Junfeng Wu |
| author_sort | Xinwen Yu |
| collection | DOAJ |
| description | The process mineralogy of a low-grade refractory phosphate ore in Sichuan Province was studied by means of chemical analysis, microscopic identification, X-ray diffraction and infrared spectrometry analysis. The ore minerals are mainly composed of colloidal apatite, fine-grained dolomite and quartz, and contain a small amount of pyrite, limonite, hydromica, carbon and so on. The contents of P2O5, MgO and SiO2 in the samples are 17.54%, 6.83% and 18.36%. The results of the study show that the phosphate concentrate cannot be obtained by single reverse flotation process, and high-quality phosphate concentrate can be obtained by either forward-reverse flotation or x-ray separation. |
| first_indexed | 2024-04-13T07:01:49Z |
| format | Article |
| id | doaj.art-1b31e7ceebd84c25b5fd1f60cdeb7e74 |
| institution | Directory Open Access Journal |
| issn | 1000-6532 |
| language | zho |
| last_indexed | 2024-04-13T07:01:49Z |
| publishDate | 2022-06-01 |
| publisher | Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences |
| record_format | Article |
| series | Kuangchan zonghe liyong |
| spelling | doaj.art-1b31e7ceebd84c25b5fd1f60cdeb7e742022-12-22T02:57:06ZzhoInstitute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological SciencesKuangchan zonghe liyong1000-65322022-06-0143320220610.3969/j.issn.1000-6532.2022.03.0362022-03yuxinwenStudy on Process Mineralogy of a Low-grade Refractory Phosphate Ore in SichuanXinwen Yu0Panpan Wang1Lin Chen2Junfeng Wu3Chengdu Analytical and Testing Center for Rocks and Ores of Sichuan Bureau of Geology and Mineral Resources, Chengdu, Sichuan, ChinaChengdu Analytical and Testing Center for Rocks and Ores of Sichuan Bureau of Geology and Mineral Resources, Chengdu, Sichuan, ChinaChengdu Analytical and Testing Center for Rocks and Ores of Sichuan Bureau of Geology and Mineral Resources, Chengdu, Sichuan, ChinaChengdu Analytical and Testing Center for Rocks and Ores of Sichuan Bureau of Geology and Mineral Resources, Chengdu, Sichuan, ChinaThe process mineralogy of a low-grade refractory phosphate ore in Sichuan Province was studied by means of chemical analysis, microscopic identification, X-ray diffraction and infrared spectrometry analysis. The ore minerals are mainly composed of colloidal apatite, fine-grained dolomite and quartz, and contain a small amount of pyrite, limonite, hydromica, carbon and so on. The contents of P2O5, MgO and SiO2 in the samples are 17.54%, 6.83% and 18.36%. The results of the study show that the phosphate concentrate cannot be obtained by single reverse flotation process, and high-quality phosphate concentrate can be obtained by either forward-reverse flotation or x-ray separation.http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.036phosphate orelow-graderefractoryprocess mineralogy |
| spellingShingle | Xinwen Yu Panpan Wang Lin Chen Junfeng Wu Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan Kuangchan zonghe liyong phosphate ore low-grade refractory process mineralogy |
| title | Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan |
| title_full | Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan |
| title_fullStr | Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan |
| title_full_unstemmed | Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan |
| title_short | Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan |
| title_sort | study on process mineralogy of a low grade refractory phosphate ore in sichuan |
| topic | phosphate ore low-grade refractory process mineralogy |
| url | http://www.kczhly.com/en/article/doi/10.3969/j.issn.1000-6532.2022.03.036 |
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