Vol. 19 No. 1 (2014)

ARTICLES

• THIRD PART: MODELING THE TRANSPORT OF HEAVY METALS Cu, Mn, Cr AND As IN WASTEWATER OF AN PHU INDUSTRIAL ZONE

  Nguyễn Ngọc Tuấn, Trương Minh Trí

  3

  • PDF (Vietnamese)
• ADSORBTION OF Pb2+ ONTO CHITIN GRAFTED WITH ACRYLIC ACID AFTER ITS SURFACE MODIFICATION BY COLD PLASMA TECHNOLOGY

  Nguyễn Văn Sức, Trịnh Ngọc Châu

  10

  • PDF (Vietnamese)
• STUDY ON MODIFIED LATERITE BY APATITE ORE TO MAKE SOLID PHASE IN SPE FOR SEPERATING AND PRECONCENTRATING OF Fe(III), Cr(VI)

  Ngô Thị Mai Việt

  15

  • PDF (Vietnamese)
• SYNTHESIS AND CHARACTERISATION OF SOME TERNARY RARE EARTH METAL COMPLEXES OF NAPHTHOYLTRIFLOACETONE AND 2,2’-DIPYRIDYL N,N’-DIOXIDE

  Triệu Thị Nguyệt, Nguyễn Minh Hải, Nguyễn Hùng Huy, Đinh Thị Hiền

  26

  • PDF (Vietnamese)
• DETERMINATION OF DEXTROMETHORPHAN HBr, CHLOPHENIRAMINE MALEAT AND GUAIFENESIN IN METHORPHAN BY SPECTROPHOTOMETRY USING KALMAN FILTER

  Mai Xuân Trường

  32

  • PDF (Vietnamese)
• INVESTIGATION OF IMMOBILIZING Zr(IV) ON MULTIWALL CARBON NANOTUBES FOR THE TREATMENT OF ARSENIC IN WATER

  Đào Thị Phương Thảo, Đỗ Quang Trung, Nguyễn Văn Nội, Nguyễn Thị Hồng, Nguyễn Thị Mai Anh, Nguyễn Mạnh Tường, Nguyễn Trần Hùng

  38

  • PDF (Vietnamese)
• STUDY ON THE FORMATION OF COMPLEXES BETWEEN Pr, Nd AND Sm WITH L-ALANIN AND AXETYL AXETON

  Lê Hữu Thiềng, Vương Khánh Ly

  45

  • PDF (Vietnamese)
• PREPARATION AND LUMINESCENCE INVESTIGATION OF MIXED COMPLEXES OF SALICYLAT AND O-PHENANTROLINE WITH SOME HEAVY RARE-EARTH ELEMENTS

  Nguyễn Thị Hiền Lan, Nghiêm Thị Hương

  50

  • PDF (Vietnamese)
• Design electronic board to delermine COD in water by UV absorption spectrum

  Nguyễn Thị Phương Thảo, Nguyễn Quang Trung, Âu Duy Tuấn, Hoàng Minh Hải, Vũ Quốc Tuấn, Lê Thanh Khiết, Chu Thị Thủy, Vũ Ngân Huyền, Nguyễn Thị Ngọc Lan, Trịnh Thị Huế

  56

  • PDF (Vietnamese)
• SYNTHESIS AND CHARACTERIZATION OF Cu2+, Zn2+ and Ni2+ COMPLEXES WITH ANTHRACENE-CONTAINING LIGAND

  Nguyễn Minh Hải, Đinh Thị Thảo, Lưu Thị Quỳnh, Nguyễn Hùng Huy

  62

  • PDF (Vietnamese)
• STUDY ON NMR SPECTRA OF SOME 4-FORMYLCOUMARIN 4-(TETRA-O-ACETYL-β-D-GLUCOPYRANOSYL)THIOSEMICARBAZONES

  Nguyen Dinh Thanh, Vu Ngoc Toan

  68

  • PDF (Vietnamese)
• ANALYSIS OF NMR SPECTRA OF 3-ARYL-4-FORMYLSYDNONE 4-(TETRA-O-ACETYL-β-D-GLUCOPYRANOSYL)THIOSEMICARBAZONES

  Nguyen Dinh Thanh, Hoang Thanh Duc

  74

  • PDF (Vietnamese)