Accumulation of mercury in sediment and bivalves f-rom Cua Dai estuary, Hoi An city
Tác giả : Nguyen Van Khanh, Vo Van Minh, Nguyen Duy Vinh, Luu Duc Hai
The paper presents the research results of accumulation of Mercury in sediment and two bivalves species: Heamolymph Clam (Meretrix meretrix) and Clam (Corbicula sp.) f-rom Cua Dai estuary, Hoi An city. The average concentration of Hg in sediments...
Bản toàn văn: http://tapchi.vnu.edu.vn/KHTD_1_10/6.pdf
C-haracteristic of urban wastewater in Hanoi City – nutritive value and potential risk in using for agriculture
Tác giả : Chu Anh Dao, Pham Manh Con, Nguyen Manh Khai
Reusing domestic wastewater for irrigation is a common practice in peri-urban areas in Vietnam. This study investigates the c-haracteristic of domestic wastewater in Hanoi City in terms of nutritive value and potential risk in using for agriculture....
Bản toàn văn: http://tapchi.vnu.edu.vn/KHTD_1_10/5.pdf
On some controversially-discussed Raman and IR bands of beryl
Tác giả : Le Thi Thu Huong, Tobias Häger
Natural and synthetic beryl, Al2Be3Si6O18, f-rom various deposits and manufacturers were investigated with Raman, IR spectroscopy, Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) and Electron Microprobe Analysis (EMPA)....
Bản toàn văn: http://tapchi.vnu.edu.vn/KHTD_1_10/4.pdf
Reconstructing sedimentary environments of MR1 core and investigating facies’ geotechnical properties through the piezocone penetration test in the Late Pleistocene-Holocene periods in the Mekong River Delta
Tác giả : Truong Minh Hoang et al.
The aim of the study was to reconstruct sedimentary environments of the MR1 core and investigate geotechnical properties of sedimentary facies through the piezocone penetration test (CPTU). A core at the Vinhlong province, Mekong River Delta...
Bản toàn văn: http://tapchi.vnu.edu.vn/tckh/default.asp?df=F1C2&id=29D&cat=77D
Scientific bases for defining the coastal zone of Quang Binh, Quang Tri, Thua Thien Hue provinces
Tác giả : Nguyen Hieu, Nguyen Cao Huan, Dang Van Bao
Vietnam has more 3000km of coastline and the features of the coastal zone in various areas (Northeast area, Red River Delta, Central Region and Mekong River Delta) are also different. Therefore, it is necessary to study specific c-haracteristics...
Bản toàn văn: http://tapchi.vnu.edu.vn/KHTD_1_10/2.pdf
The wastewater quality f-rom several industrial production branches and traditional production villages in the Day-Nhue river basin, North Vietnam
Tác giả : Nghiem Xuan Anh et al.
The Day-Nhue river system, which locates in the important economic region of the northern plains, covers a natural surface of 7949 km². The pollution of the Day-Nhue river system was mainly due to receiving untreated/ ineffective...
Bản toàn văn: http://tapchi.vnu.edu.vn/KHTD_1_10/1.pdf
