enhanced coagulation flocculation by combining diatomite

Enhanced Coagulation/Flocculation by Combining Diatomite …

The PAC-diatomite system reduced more than 70% of COD and 90% of turbidity over a wide pH range (7–10) within 20 min, with the optimum dose of PAC 50 mg/l and diatomite 1250 mg/l. The added diatomite effectively saved over 85% of PAC dose and simultaneously increased over 50% of COD removal efficiency.,Enhanced Coagulation/Flocculation by Combining Diatomite … ,The enhanced coagulation/flocculation study was also conducted by Zhao et al. [30], to assess the oily wastewater treatment using combining synthetic polymers with diatomite as an adsorbent and a…,Enhanced Coagulation/Flocculation by Combining Diatomite … ,FLOCCULATION FLY-ASH HEAVY-METALS Physical Sciences REMOVAL RESIDUE OIL SUBMERGED MEMBRANE BIOREACTOR SURFACE-WATER Science & Technology Technology adsorption diatomite enhanced coagulation flocculation oily wastewater synthetic polymers

Enhanced coagulation for improving coagulation performance …

The feasibility of using enhanced coagulation, which combined polyaluminum chloride (PAC) with diatomite for improving coagulation performance and reducing the residual aluminum (Al), was discussed. The effects of PAC and diatomite dosage on the coagulation performance and residual Al were mainly investigated.,Enhanced coagulation for treating slightly polluted algae … ,It is concluded that the enhanced coagulation through the combination of PAC and diatomite, as coagulant aid and adsorbent, is more effective and efficient than traditional coagulation for economic…,Enhanced coagulation for treating algae-containing surface … ,Enhanced coagulation for treating algae-containing surface water combining PAC with diatomite – D… 首页 文档 视频 音频 文集 文档 搜试试 会员中心 VIP福利社 VIP免费专区 VIP专属特权 客户端 看过 登录 百度文库 说明书 Enhanced coagulation for treating …

Enhanced coagulation for treating slightly polluted algae …

The UV254 changes against diatomite dose in the surface water sample during coagulation with PAC only and enhanced coagulation combining PAC and diatomite are shown in Fig. 11.,赵珊-山东大学环境科学与工程学院 – Shandong University ,赵珊,教授,博士生 导师,山东大学“杰出中青年学者”。 主要从事 水环境污染 治理 与修复 方面的研究,主讲本科生课程《地下水污染与防治》。 Email: [email protected] 主要 研究方向: 铁 环境化学及 铁基材料的应用基础研究 新兴污染物的环境行为与生态效应 …,赵珊-山东大学环境科学与工程学院 ,(15) Zhao, S., et al. Enhanced coagulation/flocculation by combining diatomite with synthetic polymers for oily wastewater treatment. Separation Science and Technology, 2014, 49, 999-1007.

Effect of Enhanced Coagulation with Diatomite on the …

Diatomite was used as core material to enhance the flocculation efficiency, the optimum parameters and the economic analysis of the compound coagulant, which composed of diatomite and PAC, used to treat oilfield produced water was determined in this study. The results showed that diatomite could improve the flocculation efficiency, when the reaction parameters were as below: PAC/diatomite = 1 …,Enhanced Coagulation/Flocculation by Combining Diatomite … ,Article “Enhanced Coagulation/Flocculation by Combining Diatomite with Synthetic Polymers for Oily Wastewater Treatment” Detailed information of the J-GLOBAL is a …,Effect of Enhanced Coagulation with Diatomite on the … ,Abstract: Diatomite was used as core material to enhance the flocculation efficiency, the optimum parameters and the economic analysis of the compound coagulant, which composed of diatomite and PAC, used to treat oilfield produced water was determined in this study. The results showed that diatomite could improve the flocculation efficiency, when the reaction parameters were as below: PAC …

Diatomite-enhanced coagulation for algal removal in …

In this study, diatomite-enhanced coagulation technology was developed to improve the removal of algae and other pollutants. The dosage and ratio of diatomite and aluminum salts were optimized to 40mg/L and 1:1 which achieved algal removal efficiency of 98.8±0.65%.,Diatomite-enhanced coagulation for algal removal in … ,Algae blooms have seriously threatened the health of aquatic ecosystems and the safety of drinking water. In this study, diatomite-enhanced coagulation technology was developed to improve the removal of algae and other pollutants.,Enhanced coagulation for improving coagulation performance … ,The feasibility of using enhanced coagulation, which combined polyaluminum chloride (PAC) with diatomite for improving coagulation performance and reducing the residual aluminum (Al), was discussed. The effects of PAC and diatomite dosage on the coagulation performance and residual Al were mainly investigated.

[PDF] Flocculation of diatomite by a soy protein-based …

Flocculation of diatomite by a soy protein-based bioflocculant @article{Seki2010FlocculationOD, title={Flocculation of diatomite by a soy protein-based bioflocculant}, author={Hideshi Seki and Hideo Maruyama and Yasuhiro Shoji}, journal={Biochemical Engineering Journal}, year={2010}, volume={51}, pages={14-18} },Study on Influencing Factors of Microcystis Aeruginosa … ,Study on Influencing Factors of Microcystis Aeruginosa Removal in Water by Enhanced Coagulation with PAC Combining DiatomiteCN 王林 华南理工大学,ENHANCED PHYSICOCHEMICAL PROCESSES FOR THE TREATMENT OF … ,synthetic polymers combined with natural diatomite was evaluated. Using diatomite as an adsorbent and a coagulant aid, this study provided an economical and enhanced approach for utilizing diatomite in the clean-up of produced water.

Enhanced Coagulation/Flocculation by Combining Diatomite …

Article “Enhanced Coagulation/Flocculation by Combining Diatomite with Synthetic Polymers for Oily Wastewater Treatment” Detailed information of the J-GLOBAL is a …,Effect of Enhanced Coagulation with Diatomite on the … ,Abstract: Diatomite was used as core material to enhance the flocculation efficiency, the optimum parameters and the economic analysis of the compound coagulant, which composed of diatomite and PAC, used to treat oilfield produced water was determined in this study. The results showed that diatomite could improve the flocculation efficiency, when the reaction parameters were as below: PAC …,Effect of Enhanced Coagulation with Diatomite on the … ,Diatomite was used as core material to enhance the flocculation efficiency, the optimum parameters and the economic analysis of the compound coagulant, which composed of diatomite and PAC, used to treat oilfield produced water was determined in this study. The results showed that diatomite could improve the flocculation efficiency, when the reaction parameters were as below: PAC/diatomite = 1 …

Enhanced coagulation for improving coagulation performance …

Enhanced coagulation for improving coagulation performance and reducing residual aluminum combining polyaluminum chloride with diatomite [2016],Enhanced coagulation for improving coagulation performance … ,The feasibility of using enhanced coagulation, which combined polyaluminum chloride (PAC) with diatomite for improving coagulation performance and reducing the residual aluminum (Al), was discussed. The effects of PAC and diatomite dosage on the coagulation performance and residual Al were mainly investigated.,Enhanced coagulation for improving coagulation performance … ,<p>The feasibility of using enhanced coagulation, which combined polyaluminum chloride (PAC) with diatomite for improving coagulation performance and reducing the residual aluminum (Al), was discussed. The effects of PAC and diatomite dosage on the coagulation performance and residual Al were mainly investigated.

Diatomite-enhanced coagulation for algal removal in polluted …

Pilot-scale equipment was set up to verify the performance of diatomite-enhanced coagulation in engineering applications on algae polluted raw water. Results showed a better removal efficiency of algae, NH 4 + -N, NO 2 – -N, and COD Mn and lower operation cost than the actual operation in the Waterwork Corporation were achieved with good application prospects and promotion value.,(PDF) Enhanced coagulation for treating slightly polluted … ,Desalination 279 (2011) 140–145 Contents lists available at ScienceDirect Desalination j o u r n a l h o m e p a g e : w w w. e l s ev i e r.,Preparation and Mechanism of a New Enhanced Flocculant … ,2.2.3. Preparation of Flocculant BTA (1) Weigh raw material referring to Table 1 and then after being extruded by extruder, dried and ground for 10 min to passing 100 mesh screen, powder A and powder B were obtained.

Enhanced coagulation for algae removal through the control …

Article Enhanced coagulation for algae removal through the control of zeta potential with diatomite. Advanced technology for more efficient treatment of algae-containing water is always needed.,Enhanced coagulation for improving coagulation performance … ,The feasibility of using enhanced coagulation, which combined polyaluminum chloride (PAC) with diatomite for improving coagulation performance and reducing the residual aluminum (Al), was discussed. The effects of PAC and diatomite dosage on the coagulation performance and residual Al were mainly investigated.,PDF.MPro – Full Text Journal Article: Enhanced coagulation … ,Enhanced coagulation for improving coagulation performance and reducing residual aluminum combining polyaluminum chloride with diatomite. PMID: 26315593 (view PubMed database entry)DOI: 10.1007/s11356-015-5282-0 (read at publisher's website )Wenchao Hu, Chunde Wu, .

Enhanced coagulation for improving coagulation performance …

<p>The feasibility of using enhanced coagulation, which combined polyaluminum chloride (PAC) with diatomite for improving coagulation performance and reducing the residual aluminum (Al), was discussed. The effects of PAC and diatomite dosage on the coagulation performance and residual Al were mainly investigated.,Diatomite-enhanced coagulation for algal removal in … ,Diatomite-enhanced coagulation for algal removal in polluted raw water: performance optimization and pilot-scale study. PMID: 33948849 (view PubMed database entry)DOI: 10.1007/s11356-021-14104-0 (read at publisher's website )Chao Jiang, Wei Ding, Weitang Zhu, Liang Zhu, Xiangyang Xu, .,PRIME PubMed | Enhanced coagulation for improving … ,The feasibility of using enhanced coagulation, which combined polyaluminum chloride (PAC) with diatomite for improving coagulation performance and reducing the residual aluminum (Al), was discussed. The effects of PAC and diatomite dosage on the coagulation performance and residual Al were mainly investigated.

Enhanced coagulation for algae removal through the control …

The zeta potential at optimum removal was measured and it was observed that when the zeta potential was reduced to the range of −14.4 mV and +3.53 mV, removal of MA and associated organic material was optimized. Process control using zeta potential is therefore a viable tool for algae removal by enhanced coagulation combining PAC with diatomite.,Characteristics of Filtration Treatment Using Diatomite Filter … ,The purpose of this study was to investigate treatment characteristics of diatomite filtration, that would allow water recovery from biologically-treated effluent for reuse. Diatomite, Celpure 100, and acid clay were used as filter-aids, with a support filter manufactured …,Original Research Effective Removal of Algae from Water by … ,by Diatomite Enhanced Graphene Oxide Flocculation Lili Dong1, 2, Mingxin Huo1, 2* 1Key Laboratory of Songliao Aquatic Environment, Ministry of Education, Jilin Jianzhu University, Changchun 130118, China 2School of Environment, Northeast Normal University, Changchun 130117, China Received: 22 June 2020 Accepted: 25 December 2020 Abstract