A5057154286- Anaerobic Digestion and Biogas Production
- Biodiesel Production and Applications
- Thermochemical Biomass Conversion Processes
- Wastewater Treatment and Nitrogen Removal
- Wastewater Treatment and Reuse
- Urban and Rural Development Challenges
- Municipal Solid Waste Management
- Gut microbiota and health
- Membrane-based Ion Separation Techniques
- Membrane Separation Technologies
- Water-Energy-Food Nexus Studies
- Probiotics and Fermented Foods
- Algal biology and biofuel production
- Child Nutrition and Water Access
- Solar-Powered Water Purification Methods
- Advanced oxidation water treatment
- Urban Agriculture and Sustainability
- GABA and Rice Research
- Toxic Organic Pollutants Impact
- Coal and Its By-products
- Climate change impacts on agriculture
- Fiber-reinforced polymer composites
- Environmental remediation with nanomaterials
- Water management and technologies
- Microbial bioremediation and biosurfactants
University of Science and Technology Beijing
2017-2022
University of Macau
2020-2021
Jiangsu University
2020
Tsinghua University
2017-2018
State Key Joint Laboratory of Environment Simulation and Pollution Control
2017-2018
In this study, the research protocol was designed to examine effect of hydraulic retention time (HRT) on efficiency production biogas from sewage concentrates recovered coagulation and adsorption process Xiao Jiahe municipal wastewater treatment plant report its overall performance. Three complete-mix, continuous stirred tank reactor (CSTR) with working volume 900 mL were used. The digesters operated at different HRT 10 d, 20 d 30 d. Biogas produced had methane composition 60-70% rates 18...
Providing safe fecal sludge (FS) sanitation has remained an important goal of global communities because the high risks imposed on human health exposure to un-sanitized FS. This study used lactic acid fermentation as a pre-treatment technology evaluate sanitization effect bacteria (LAB) A combination fermented rice flour and brown sugar was medium prepare LAB, coliforms were indicator organisms. The addition LAB suspension grown in FS studied survival coliforms. pH decreased during ongoing...
The efficiency of lactic acid fermentation (LAF) as a pretreatment for human feces was investigated in laboratory-scale experiments that lasted 3 weeks. sanitization effect LAF on fecal sludge (FS) conducted triplicate. This study used three materials, namely, lactobacillus bacteria, fermented cassava flour, and rice which were known to enhance the production acid. Each material mixed different reactors at equal ratio with raw FS (i.e., 1:1 v/w, w/w, w/w). pH decline rate, coliform...
Anaerobic digestion of sewage concentrates represents a very suitable means generating bioenergy while reducing huge amount waste to disposal. Effective biogas production from sludge can be achieved by optimizing operational conditions. In this study, the research was designed compare efficiency recovered coagulation and absorption process with bioflocculation, centrifuged chemical (Al2(SO4)3+CMC) processes through biomethane potential experiment (BMP). From results obtained, maximum methane...
The application of an enhanced membrane coagulation reactor (E-MCR) for sewage concentration and energy recovery through anaerobic digestion (AD) was investigated. results show that the addition powder-activated carbon (PAC) polyaluminum chloride (PACl) efficiency minimized fouling. operated 100 d with 70 without severe flux 6 L/(m2 h) sludge retention time 2 recorded a long-term stable performance recovered concentrates about 6000–9800 mg/L chemical oxygen demand (COD) values. concentrate...
Anaerobic digestion of sewage concentrates represents a very suitable means generating bioenergy while reducing huge amount waste to disposal. Effective biogas production from sludge can be achieved by optimizing operational conditions. In this study, the research was designed compare efficiency recovered coagulation and absorption process with bioflocculation, centrifuged chemical (Al2(SO4)3+CMC) processes through biomethane potential experiment (BMP). From results obtained, maximum methane...
This study investigated the efficiency of biogas production from sewage concentrate through anaerobic digestion. A continuous stirred tank reactor with a 900-mL working volume was used. The experiment designed to investigate influence organic loading rate on and determine most suitable condition for methane by using reactor. operated at different rates 1.8, 0.8, 0.6 gCOD/(L.d). composition produced treatment (OLR). beginning recorded low because high rate. However, later part stable...
With the growing interest in resource recovery from wastewater, research has been put forward to realize this aim using different approaches. Here, we considered several conditions necessary for experiment, with primary goal of recovering concentrates suitable biogas and water reuse through pilot-scale membrane reactor (PSMR). The new concept enables feasibility permeates directly PSMR. From results obtained, permeate chemical oxygen demand was within 20 mg/L 38 mg/L; total nitrogen yielded...
Abstract Recent sanitation situations in Nigeria present public health problems, especially rural and semi‐urban centers. Local national government bodies the country have defined policies to provide adequate for populations under their control as stated relevant decrees policies. However, those who work providers regard conditions many parts of unhygienic unhealthy due a lack because facilities that are place often ineffective. Interviews with householders centers showed more than 72%...
Abstract In many developing cities, fecal sludge management has become a serious environmental issue. As the increasing urban settlement results in generation of matter that causes problems, recovering and recycling waste for soil amendment could be beneficial. this study, pre-sanitized (FS) was collected from ongoing FS treatment process at University Science Technology Beijing subjected to compost-dewatering mitigate pathogen moisture content (MC). Biochar dry leaves were added reactors 1,...