共 50 条
- [21] OBTAINING ZINC POWDER BY METALLOTHERMAL REDUCTION OF ZINC RAW-MATERIALS RUSSIAN METALLURGY, 1973, (04): : 40 - 42
- [23] DETERMINATION OF AMMONIUM IN RAW-MATERIALS AND DUSTS IN CEMENT MANUFACTURE ZEMENT-KALK-GIPS, 1987, 40 (11): : 567 - 570
- [24] QUICK ANALYSIS OF CA, TI, MN IN RAW-MATERIALS AND PRODUCTS OF METALLURGICAL INDUSTRY ZAVODSKAYA LABORATORIYA, 1975, 41 (10): : 1215 - 1216
- [25] DETERMINATION OF THALLIUM IN RAW-MATERIALS AND ENVIRONMENTAL-SAMPLES FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1984, 317 (3-4): : 236 - 240
- [26] THERMOMETRIC DETERMINATION OF SILICA IN PHOSPHORUS RAW-MATERIALS AND DETERGENTS CHEMIA ANALITYCZNA, 1980, 25 (06): : 1115 - 1118
- [27] ALLOCATION OF RUNNING COSTS BY DIRECT MEASUREMENT IN COMBINED PROCESSING OF METALLURGICAL RAW-MATERIALS STEEL IN THE USSR, 1977, 7 (08): : 484 - 485
- [28] CHEMICOSPECTRAL DETERMINATION OF PLATINUM METALS IN MINERAL RAW-MATERIALS INDUSTRIAL LABORATORY, 1986, 52 (06): : 523 - 525
- [29] WATER DETERMINATION IN RAW-MATERIALS OF VEGETABLE-OILS FETTE SEIFEN ANSTRICHMITTEL, 1981, 83 (09): : 329 - 337