Results 121 to 130 of about 24,638,426 (308)
Methane Generation Using an Anaerobic Biodigester From Waste Leachate Water
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Leachate wastewater (LWW) is characterized by slow biodegradation and low biogas production due to resistant materials and limited biological activity. Therefore, applying pretreatments is essential to improving biodegradation potential, which consequently boosts energy recovery.
Khairi R. Kalash +5 more
wiley +1 more source
DISPARITIES IN THE WATER SUPPLY SYSTEM – WASTE WATER SEWERAGE IN FILIAŞI [PDF]
Analele Universității din Craiova. Seria Geografie, 2007 Presently, the water supply and sewerage works in Filiasi town are operated by AQUATERM Filiaşi. But, due to some disfunctions in this system of infrastructure, the management of water resources at the level of the town is deficient. This fact is due, on
Oana IONUŞ
doaj
Cost analysis of a rainwater harvesting system in Poland
E3S Web of Conferences, 2018 Rainwater harvesting is an alternative water supply method that has become popular in recent years around the world. This is mainly due to financial reasons (reducing the cost of potable water and fees for rainwater discharge to the sewerage), but also ...
Sakson Grażyna
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar +10 more
wiley +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT As refineries process increasingly inferior crude oils, ammonium salt corrosion has intensified. Accurate prediction of ammonium salt crystallization temperatures and their influencing factors is therefore crucial for safe and stable operations.
Haozhe Jin +7 more
wiley +1 more source
Using the Multi-Criteria AHP for the Optimal Selection of Site Location and Wastewater Collection System The Case Study of Varzeghan [PDF]
آب و فاضلاب, 2015 This study investigates the use of multi-criteria decision making in waste management and selection of the site location and proper wastewater collection and processing system in Varzeqan Town.
Hassan talebi, Zakieh Rohani
doaj
Development of In-Pipe Robot D300: Cornering Mechanism
MATEC Web of Conferences, 2017 Utilization of robots for in-pipe maintenance considered as one of the most effective ways to improve the pipeline operation. The specific condition and structure of a pipeline system is a challenge for the robots to perform its task.
Zainal Abidin Ana Sakura +9 more
doaj +1 more source
Institutionalizing an environmental agenda in business [PDF]
, 2003 This paper studies the extent and manner in which an environmental agenda is being institutionalised in two companies in the UK water industry through discursive practices.
Schaefer, Anja
core
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT A new type of thin‐film nanocomposite (TFN) membrane was synthesized by incorporating cellulose nanocrystals (CNCs) into a polyvinyl alcohol (PVA) top layer on a polycarbonate (PC) substrate via dip‐coating. The synthesized TFC and TFN membranes (PC/PVA TFC and PC/PVA‐CNC TFN membranes) were evaluated using contact angle measurement, field ...
Habib Etemadi +5 more
wiley +1 more source
Tapped Out: Threats to the Human Right to Water in the Urban United States [PDF]
, 2013 In the United States today, the goal of universal water service is slipping out of reach. Water costs are rising across the country, forcing many individuals to forgo running water or sanitation, or to sacrifice other essential human rights.
Amirhadji, Jason +8 more
core +1 more source