Purification of black alkali liquor by microchannel filtration to promote energy savings and consumption reduction in lye cleaning systems

Dai, Li; Tian, Jinyi; Fu, Pengbo; Pan, Jiake; Chen, Jianqi; Lv, Wenjie; Zhao, Bibo; Zhong, Chunyan; Liu, Yi

doi:10.1016/j.scitotenv.2021.145116

Cited by 10 publications

(1 citation statement)

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The scale of this threat depends on the composition, the amount of alkali and the distance of landfill from the water source 20 . Moreover, there are puddies and deposits that can reduce the ability to filter 21,22 .…”

Section: Introductionmentioning

confidence: 99%

Analysis of soil water biophysicochemical content from temporary waste disposal places

Surahman,

Ali,

Meylani

2021

Biological. environ. pollut.

View full text Add to dashboard Cite

Population growth is in line with the increasing volume of waste generated, so that it has an impact on the increase in the location of landfills in temporary disposal sites (TPS) and landfills (TPA). Piles of runny rubbish often cause the degradation of groundwater quality. This study aims to determine the biological, physical, and chemical properties of groundwater originating from one of the TPS with different depths and distances. The research method used is an experiment which is further described qualitatively. This research was conducted at the Laboratory of Botany, Department of Biology, Universitas Siliwangi for four months. The material used in this study is ground water taken from one of the polling stations in the City of Tasikmalaya with different distances and depths. The instrument used was the observation guide analysed at PT Sucofindo. Based on the results of the study it can be concluded that all parameters observed are biological content, physical content and chemical content in groundwater as a whole polluted by alkali.

show abstract

Section: Introductionmentioning

confidence: 99%