共 50 条
- [41] SEPARATION AND EXTRACTION OF LANTHANIDES FROM LOW CONCENTRATIONS OF RAW MATERIALS USING EXTRACTION METHODS JOURNAL OF MINING INSTITUTE, 2014, 210 : 78 - 85
- [42] Reduction of fugitive emissions from copper production from secondary raw materials Westhoff, F.-J., 1600, GDMB Gesellschaft fur Bergbau, Metallurgie, Rohstoff- und Umwelttechnik e.V. (67):
- [43] SECONDARY RAW-MATERIALS IN CHEMICAL-INDUSTRY - WASTES FROM MINING AND PROCESSING OF MINERAL RAW-MATERIALS PRZEMYSL CHEMICZNY, 1973, 52 (11): : 721 - 727
- [44] New concepts for the production of bioethanol from raw materials containing sugar and starch INTERNATIONAL SUGAR JOURNAL, 2005, 107 (1275): : 142 - +
- [45] Petrographic Study of an Agglomerate Produced from Secondary Lead Raw Material. Izvestiya Vysshikh Uchebnykh Zavedenij. Tsvetnaya Metallurgiya, 1977, (04): : 54 - 56
- [46] Optimization of sulfur removal in the preparation of ferronickel from secondary raw materials METALL, 2004, 58 (04): : 196 - 202
- [47] Overview of Technologies Used to Extract Scandium from Secondary Raw Materials KOMPLEKSNOE ISPOLZOVANIE MINERALNOGO SYRA, 2024, (04): : 109 - 116
- [48] SORPTION LEACHING RARE EARTH METALS FROM SECONDARY RAW MATERIALS IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 2013, 56 (12): : 59 - +
- [49] ECONOMIC ASPECTS OF SECONDARY RAW MATERIALS OBTAINED FROM THE ELECTRONIC WASTE 14TH CONFERENCE ON ENVIRONMENT AND MINERAL PROCESSING, PT I, 2010, : 77 - 82
- [50] Recovery of rhodium from secondary raw materials for usage in electronic devices OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2011, 5 (12): : 1370 - 1375