American Journal of Environmental Protection

Volume 8, Issue 3, June 2019

  • Land-use and Land-cover Analysis of Kaduna South Local Government Area, Kaduna State, Nigeria

    Cyril Kanayochukwu Ezeamaka, Mwanret Gideon Daful, Emmanuel Chinenelum Umeano

    Issue: Volume 8, Issue 3, June 2019
    Pages: 62-71
    Received: 14 June 2019
    Accepted: 16 July 2019
    Published: 26 July 2019
    Abstract: This study assessed the land-use and land-cover changes of Kaduna South LGA, Kaduna State within the period of 30 years (1987 to 2016). Remote Sensing and Geographic Information System approach was employed in the study, where Landsat 5, 7, and 8 series images of 1987, 2001, and 2016 were classified into four categories; built-up, agricultural, veg... Show More
  • A Case Study of Dyestuff Chemical Wastewater Treatment Project

    Xianglin Wu, Yumei Chen, Yanqi Wu

    Issue: Volume 8, Issue 3, June 2019
    Pages: 72-77
    Received: 16 May 2019
    Accepted: 25 June 2019
    Published: 29 August 2019
    Abstract: The wastewater treatment engineering design scale of a certain dye group co., LTD in Xuzhou is 3000m 3/d, According to the characteristics of dyestuff wastewater, the combined treatment process of "physicochemical + biochemical" was adopted. The engineering operation results show that the removal rate of COD, NH3-N and chroma is 93.1, 80.5 and 90.7... Show More