Browsing by Author Le, Thi Phuong Quynh

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 2 of 2
  • document(7).pdf.jpg
  • Article


  • Authors: Hoang, Quoc Anh; Takahashi, Shin; Duong, Thi Thao; Nguyen, Hung Thai; Pham, Thanh Khiet; Nguyen, Thi Quynh Hoa; Le, Thi Phuong Quynh; Le, Nhu Da; Tu, Binh Minh; Tran, Manh Tri (2019)

  • Concentrations of 16 polycyclic aromatic hydrocarbons (PAHs) were determined in settled house dust and road dust samples collected from a core urban area of Hanoi. Levels of PAHs ranged from 830 to 3500 (median 2000) ng/g in house dust, and from 1400 to 4700 (median 1700) ng/g in road dust. Concentrations of PAHs in dust samples of this study were within the moderate range as compared with those from other countries in the world. Toxic equivalents to benzo[a]pyrene (BaP-EQs) in our samples ranged from 81 to 850 (median 330) ng BaP-EQ/g with principal contributors as BaP and dibenz[a,h]anthracene, which accounted for 69% to 93% of BaP-EQs. In almost all the samples, proportions of high...

  • TC_02646.pdf.jpg
  • Article


  • Authors: Nghiem, Xuan Anh; Le, Thi Phuong Quynh; Vu, Huu Hieu; Luu, Thi Nguyet Minh; Duong, Thi Thuy (2010)

  • 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 syst em was mainly due to receiving untreated/ ineffective untreated wastewater discharges from the different sources in the basin. This paper focused on the industrial wastewater sources. Our purposes are to i) collect information about the number and sizes of industrial production factories and traditional production v illages; ii) establish the database of wastewater quality r eleased from six main industrial production branches in ...

Browsing by Author Le, Thi Phuong Quynh

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 2 of 2
  • document(7).pdf.jpg
  • Article


  • Authors: Hoang, Quoc Anh; Takahashi, Shin; Duong, Thi Thao; Nguyen, Hung Thai; Pham, Thanh Khiet; Nguyen, Thi Quynh Hoa; Le, Thi Phuong Quynh; Le, Nhu Da; Tu, Binh Minh; Tran, Manh Tri (2019)

  • Concentrations of 16 polycyclic aromatic hydrocarbons (PAHs) were determined in settled house dust and road dust samples collected from a core urban area of Hanoi. Levels of PAHs ranged from 830 to 3500 (median 2000) ng/g in house dust, and from 1400 to 4700 (median 1700) ng/g in road dust. Concentrations of PAHs in dust samples of this study were within the moderate range as compared with those from other countries in the world. Toxic equivalents to benzo[a]pyrene (BaP-EQs) in our samples ranged from 81 to 850 (median 330) ng BaP-EQ/g with principal contributors as BaP and dibenz[a,h]anthracene, which accounted for 69% to 93% of BaP-EQs. In almost all the samples, proportions of high...

  • TC_02646.pdf.jpg
  • Article


  • Authors: Nghiem, Xuan Anh; Le, Thi Phuong Quynh; Vu, Huu Hieu; Luu, Thi Nguyet Minh; Duong, Thi Thuy (2010)

  • 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 syst em was mainly due to receiving untreated/ ineffective untreated wastewater discharges from the different sources in the basin. This paper focused on the industrial wastewater sources. Our purposes are to i) collect information about the number and sizes of industrial production factories and traditional production v illages; ii) establish the database of wastewater quality r eleased from six main industrial production branches in ...