Vol. 19 No. 4 (2014)

ARTICLES

• CHARACTERISTICS AND BIODEGRADABLE OF COMPOSISITES BASED ON POLYETHYLENE AND POLYAMIDE-6

  Minh Thị Thảo, Bùi Đình Nhi, Vũ Đình Ngọ, Đàm Thị Thanh Hương

  1

  • PDF (Vietnamese)
• SYNTHESIC STUDY OF THE COMPLEX OF EUROPIUM AND GADOLINI WITH L-SERINE

  Lê Hữu Thiềng, Nguyễn Hương Giang

  10

  • PDF (Vietnamese)
• STUDY AND EVALUATION OF ANTI MICROBIAL ACTIVITY OF FILTER COATED BY NANO SILVER IN AIR-CLEANER DEVICE

  Lê Thanh Sơn, Nguyễn Đình Cường

  15

  • PDF (Vietnamese)
• ASSESSMENT OF ARSENIC ACCUMULATION LEVEL IN HAIR AND NAILS OF RESIDENTS LIVING IN REGION OF MULTI - METAL ORE EXPLOITATION IN NUI PHAO, THAI NGUYEN

  Nguyễn Thị Phương Mai, Nguyễn Thị Huệ, Nguyễn Thị Phương Thảo

  21

  • PDF (Vietnamese)
• ADSORPTION ATUDIES ON THE REMOVEL OF COLOR OF METHYLEN BLUE USING MATERIAL TEA WASTE

  Đỗ Trà Hương, Trần Thúy Nga

  27

  • PDF (Vietnamese)
• EVALUATING THE EFFECS OF COD/TP RATIO ON PHOSPHORUS AND NITROGEN REMOVAL IN A LAB-SCALE A2O SYSTEM

  Đỗ Khắc Uẩn, Nguyễn Hoàng Nam

  33

  • PDF (Vietnamese)
• STUDY THE CATALYTIC DECOMPOSITION OF PHENOL RED ZnO NANOMATERIALS DOPED Ce AND Mn

  Nguyễn Thị Tố Loan, Nguyễn Quang Hải

  39

  • PDF (Vietnamese)
• DETERMINATION SPECIATION OF HEAVY METALS IN SEDIMENT UNDER THE CAU RIVER BASIN

  Dương Thị Tú Anh

  44

  • PDF (Vietnamese)
• MODEL EXPRIMENTS ON THE TREATMENT OF ACID MINE DRAINAGE EFFLUENTS IN CONSTRUCTED WETLANDS – SYSTEMS COMPARISONS

  Nguyễn Hoàng Nam, Đỗ Khắc Uẩn

  51

  • PDF (Vietnamese)
• PREPARARION AND LUMINESCENCE INVESTIGATION OF PICOLINATE COMPLEXES OF SOME RARE EARTH ELEMENTS

  Nguyễn Thị Hiền Lan, Phạm Thị Hồng Vân

  58

  • PDF (Vietnamese)
• PREPARARION AND STUDY ON CHARACTERIZATION OF COMPLEXES OF SOME HEAVY RARE-EARTH ELEMENTS WITH 2- PHENOXYBENZOIC ACID

  Nguyễn Thị Hiền Lan, Nguyễn Quỳnh Giang

  63

  • PDF (Vietnamese)
• SEPARATION OF ZIRCONIUM(IV) FROM IMPURITIES WITH DI-2-ETHYLHEXYLPHOSPHORIC ACID FOR DETERMINATION OF THEM BY ICP-MS

  Lê Bá Thuận, Nguyễn Xuân Chiến, Chu Mạnh Nhương

  71

  • PDF (Vietnamese)
• DETERMINATION OF IMPURITIES BY ICP-MS AFTER SEPARATION OF ZIRCONIUM MATRIX BY SOLVENT EXTRACTION WITH 2-ETHYLHEXYLPHOSPHONIC ACID MONO-2-ETHYLHEXYL ESTER

  Lê Bá Thuận, Nguyễn Xuân Chiến, Chu Mạnh Nhương

  79

  • PDF (Vietnamese)
• STUDY ON COMPETITIVE ABSORPTION BETWEEN Cu2+ AND Pb2+ IN LETTUCE (Lactuca sativa L. var.capitala L.)

  Le Thị Thanh Tran, Nguyen Van Ha, Nguyen Mong Sinh, Nguyen Ngoc Tuan

  86

  • PDF (Vietnamese)
• INHIBITIVE ABILITY AND ADSORPTION CHARACTERISTICS OF WATER EXTRACT OF THAI NGUYEN GREEN TEA LEAVER FOR CORROSION OF MILD STEEL IN 1M HCL SOLUTION

  Truong Thị Thảo, Pham Thi Hien Luong, Nguyen Dinh Vinh

  93

  • PDF (Vietnamese)