共 50 条
- [41] Removal of Impurities from Saturated Ion-Exchange Resins by Frontal-Gradient Purification in Schemes for Recovery of Nonferrous, Rare, and Rare Earth Metals Theoretical Foundations of Chemical Engineering, 2018, 52 : 920 - 927
- [44] INFRARED INVESTIGATION OF IONIC HYDRATION IN ION-EXCHANGE MEMBRANES .2. ALKALINE-EARTH SALTS OF GRAFTED POLYSTYRENE SULFONIC-ACID MEMBRANES JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1982, 78 : 17 - 28
- [47] EFFECT OF TEMPERATURE ON HYDROGEN ISOTOPE EFFECTS IN DEHYDRATION OF ION-EXCHANGE RESINS - ALKALI-METAL IONIC (LI+, K+ AND CS+) FORMS OF DOWEX-50W RESINS INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1991, 30 (04): : 313 - 321
- [49] DISTRIBUTION COEFFICIENTS AND ION-EXCHANGE BEHAVIOR OF MO, SN, TE, MN, LI, CS, RH, RU, I AND AS WITH THE CHELATING ION-EXCHANGER PUROLITE S-940 IN SULFURIC-ACID MIXTURES AND OF MO IN NITRIC-ACID MIXTURES SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE, 1994, 47 (02): : 64 - 67
- [50] CRYSTALLINE INSOLUBLE ACID SALTS OF TETRAVALENT METALS .22. EFFECT OF SMALL AMOUNTS OF NA+ ON ION-EXCHANGE OF ALKALINE-EARTH METAL-IONS ON CRYSTALLINE ZR(HPO4)2H2O JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1976, 38 (09): : 1729 - 1732