共 50 条
- [23] Preparation of anion-exchange resins from pine sulfuric acid lignin, one of the acid hydrolysis lignins Journal of Wood Science, 2003, 49 : 423 - 429
- [24] SEPARATION OF HAFNIUM FROM ZIRCONIUM AND THEIR DETERMINATION - SEPARATION BY ANION-EXCHANGE JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION A-PHYSICS AND CHEMISTRY, 1962, 66 (06): : 517 - +
- [29] SEPARATION OF SULFURIC-ACID FROM A MIXTURE WITH HYDROCHLORIC-ACID JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1986, 59 (07): : 1481 - 1482