Results 71 to 80 of about 1,666 (179)

Research progress on flocculation-based conditioning technology for sludge dewaterability enhancement

Gongye shui chuli
It is an important prerequisite for proper disposal and resource utilization of sludge to improve its dewaterability with conditioning pretreatment. Conditioning based on flocculation is the most reliable and widely used technology for improving sludge ...
LI Jie, DAI Zijun, ZHANG Qingbo, YIN Jifu, RU Shaoqin, WANG Hongtao, LI Fengting, LIU Misha   +7 more
doaj   +1 more source

Synergistic effect of innovative bentonite and poly aluminum chloride (PAC) combination for excess and digested sludge thickening and dewatering

Desalination and Water Treatment
Urban wastewater sludge dewatering is one of the challenging issues that wastewater treatment plants face today and needs sustainable solutions. This study aimed to evaluate the effectiveness of the bentonite and poly aluminum chloride (PAC) combination ...
Afshin Hatamifar, Gagik Badalians Gholikandi   +1 more
doaj   +1 more source

Comparative study of the effect of rice husk-based powders used as physical conditioners on sludge dewatering. [PDF]

Sci Rep, 2020
Wang M, Wu Y, Yang B, Deng P, Zhong Y, Fu C, Lu Z, Zhang P, Wang J, Qu Y.   +9 more
europepmc   +1 more source

Municipal sewage sludge dewatering performance enhancement by ultrasonic cavitation and advanced oxidation: A case study

Water Science and Technology
The number of published literature on the effect of ultrasonic cavitation and advanced oxidation pretreatment on the dewatering performance of anaerobically digested sludge is very limited.
Tushar Kanti Sen, Anteneh Mesfin Yeneneh, Tahereh Jafary, Khadija Al Balushi, Eugene Hong, Jimoh K. Adewole, Muna Hamed Al Hinai, Sanjay Shinde   +7 more
doaj   +1 more source

Design and analysis of sludge treatment system for a comprehensive wastewater treatment plant

Gongye shui chuli
With the development of economy and technology in China, the volume of wastewater and sludge treatment has increased significantly. The selection of sludge treatment process varies with different sewage sources. A comprehensive wastewater treatment plant,
ZHANG Xinrui, GAO Weinan, WANG Yiren, FENG Cuimin, CHENG Shuhui, JI Haixia   +5 more
doaj   +1 more source

CHARACTERISTICS OF DEWATERED SLUDGE CAKE

Water Science and Technology, 1988
Masakazu Nakao, Tadahiro Murakami
openaire   +1 more source

THE USE OF CENTRIFUGES FOR DEWATERING SLUDGE [PDF]

American Journal of Public Health, 1921
openaire   +2 more sources

The role of pH on the biological struvite production in digested sludge dewatering liquors. [PDF]

Sci Rep, 2018
Simoes F, Vale P, Stephenson T, Soares A.   +3 more
europepmc   +1 more source

Improvement of activated sludge dewatering properties using green conditioners: chitosan hydrochloride and lysozyme. [PDF]

RSC Adv, 2019
Lin F, Zhu X, Luo Y, Yu P, Liu M.
europepmc   +1 more source

Study on enhanced sludge dewatering and mechanism by modified corn straw powder in conjunction with tannic acid. [PDF]

Sci Rep
Zhang Y, Zhang H, Xv H, Jia B, Li Y, Su H, Diao G, Song H, Wu C.   +8 more
europepmc   +1 more source