EFFECTS OF MEMBRANE CONCENTRATION PROCESSES ON FLUX, NUTRIENT RECOVERY, AND ANTIBIOTIC ISOLATION FOR ANAEROBICALLY DIGESTED SLURRY FROM SWINE MANURE
文献类型： 外文期刊
第一作者： Yue, C.
作者： Yue, C.;Dong, H.;Zhang, W.;Zhu, Z.;Yin, F.;Wang, S.
作者机构：
关键词： Antibiotic flow; Nanofiltration; Nutrient flow; Reverse osmosis; Swine manure
期刊名称：TRANSACTIONS OF THE ASABE （ 影响因子：1.188； 五年影响因子：1.695 ）
ISSN： 2151-0032
年卷期： 2020 年 63 卷 6 期
页码：
收录情况： SCI
摘要： Membrane concentration processes have been used to treat anaerobically digested (AD) slurry for nutrient recovery and pollutant removal; however, these methods often face the challenges of low processing stability and efficiency. In this study, the performance (processing stability and efficiency) of three membrane concentration processes, including nanofiltration (NF), reverse osmosis (RO1) and two-stage NF-RO (NF-RO2), in treating ceramic membrane-pretreated swine manure AD slurry was evaluated and compared. Nutrient and antibiotic redistribution in the concentrate and permeate was also investigated. Results show that NF-RO2 had higher processing stability and efficiency than the other two processes. High nutrient recoveries of 61.9% for total nitrogen, 56.3% for total phosphorus, and 67.0% for potassium in the concentrates were observed in NF-RO2. The removal rates for antibiotics sulfamethazine and oxytetracycline in NF-RO2 were 99.3% and 81.9%, respectively. Therefore, NF-RO is an effective way to recover nutrients and remove pollutants from AD slurry.
分类号：
- 相关文献
作者其他论文 更多>>
-
Feedstock type and pyrolysis temperature drive lead(II) adsorption on magnetite-impregnated biochar in aqueous solutions
作者：Chen, N.;Kwak, J.;Nzediegwu, C.;Wang, S.;Chang, S. X.;Wang, S.;Chen, N.;Kwak, J.
关键词：Adsorption isotherm; Heavy metal; Lead(II) removal; Kinetics; Magnetite-activated biochar; Wastewater treatment
-
Supplementing pigeon grit with acidifier improves metabolism and the reproductive performance of breeding pigeons as well as the development of growth performance of squabs
作者：Zheng, S.;Tang, Y.;Huang, W.;Zhang, W.;Zhang, Y.;Yang, M.;Lu, H.;Li, Z.;He, Y.;Gao, H.;Wang, W.;Peng, J.;Huang, Y.;Liang, Y.;Qiu, X.;Liu, Y.;Gou, Z.;Qiu, Z.;Bin, Y.;Zhang, Z.;Wang, W.;Huang, Y.
关键词：Acidifier; breeder pigeon; squab; performance; metabolism
-
Arginine requirement of breeding pigeons during incubation and lactation in the 2+4 lactation pattern
作者：Zhang, W.;Zheng, S.;Huang, W.;Lu, X.;Lu, H.;Zhang, Y.;Lv, Y.;Li, Z.;Chen, W.;Mo, S.;Tan, G.;He, Y.;Huang, Q.;Li, Z.;Wang, W.;Huang, Y.;Peng, J.;Gou, Z.;Wang, J.;Wang, Z.;Li, Z.;Li, Z.;Xu, X.
关键词：Arginine; reproductive performance; growth; oxidative stress; breeding pigeon
-
Biological control protects carbon sequestration capacity of plantation forests
作者：Wyckhuys, Kris A. G.;Wyckhuys, Kris A. G.;Wyckhuys, Kris A. G.;Giron, E.;Hyman, G.;Rubiano, M.;Castro-Llanos, F. A.;Verchot, L.;Sheil, D.;Sheil, D.;Yu, L.;Yu, L.;Yu, L.;Du, Z.;Hurley, B. P.;Slippers, B.;Germishuizen, I.;Bojaca, C. R.;Wyckhuys, Kris A. G.;Sathyapala, S.;Zhang, W.
关键词：biocontrol; climate change; invasion biology; plantation forestry; restoration ecology
-
Morpho-molecular characterization and pathogenicity of fungi associated with sweet cherry (Prunus avium) trunk diseases in China
作者：Zhang, W.;Chen, P.;Zhou, Y.;Ji, S.;Li, X.;Abeywickrama, P. D.;Yan, J.;Zhou, Y.;Hyde, K. D.;Zhou, Y.;Hyde, K. D.;Hyde, K. D.;Hyde, K. D.
关键词：Fungal taxonomy; Fusarium oxysporum species complex; Koch's postulates; Monilinia; Trunk diseases
-
Effects of Biochar and α-Fe2O3 Nanoparticles on the Growth, Photosynthetic Apparatus and Fruit Quality of Medicinal Plant Muskmelon
作者：Wang, Y.;Zhou, W.;Yi, L.;Dai, Z.;Qiu, L.;Zhou, Y.;Wang, S.;Li, H.;Li, J.;Wang, Y.;Zhou, W.;Yi, L.;Dai, Z.
关键词：Cucumis melo; alpha-Fe2O3 nanoparticles; biochar; medicinal ingredients; muskmelon; fruit quality
-
Dietary supplementation with tryptophan improves the production and growth performance of breeding pigeons under 2+4 model
作者：Zheng, S.;Yan, K.;Tang, Y.;Zhang, W.;Zhang, Y.;Huang, W.;Yang, M.;Lu, H.;Li, Z.;He, Y.;Li, Z.;Gao, H.;Zhou, S.;Lv, Y.;Wang, W.;Huang, Y.;Peng, J.;Gou, Z.;Wang, Z.;Wang, J.;Li, Z.;Li, Z.;Xu, X.
关键词：Tryptophan; breeding pigeons; squab; performance; reproductive metabolism
