The present work aimed to develop an integrated treatment system for carwash wastewater based on coagulation and flocculation using Moringa oleifera and Ferrous Sulphate FeSO4 7H2O as well as natural filtration system The carwash wastewater samples were collected from carwash station loed at Parit Raja nbsp
201214 ensp 0183 enspIn the present study clinoptilolite rich local natural zeolite was proposed as an ionexchanger for the removal of heavy metals Pb2 Cu2 Zn2 from wastewaters Natural zeolite samples were exposed to a simple pretreatment process which included
Ammonium removal from wastewaters using natural New Zealand zeolites M L NGUYEN C C TANNER National Institute of Water amp Atmospheric Research Ltd P O Box 11 115 Hamilton New Zealand Abstract Ammoniacal nitrogen ammonia and ammonium in agricultural wastewaters can promote eutrophiion of nbsp
2019526 ensp 0183 enspThis paper introduced a simple method of treating Cr VI bearing toxic wastewaters using a natural mineral clinopyrrhotite Laboratory benchscale mixing experiments were carried out in both Cr VI bearing artificial solutions and industrial wastewaters under controlled conditions The effects of solution pH Cr VI concentration mineral grain size mineral solution ratio and reaction time
200566 ensp 0183 enspUsing essentially natural processes within an artificial environment mechanical treatment technologies use a series of tanks along with pumps blowers screens grinders and other mechanical components to treat wastewaters
Determination pretreatment and posttreatment required for a natural system for particular water use reuse Development of tools for selection of appropriate natural treatment systems under given conditions Disseminate the knowledge on the benefits of and for the planning design and O ampM of natural systems for
201889 ensp 0183 enspSurfactant Enhanced Washing of Soil Contaminated wi th The efficiency of the biological treatment using natural or synthetic surfactants on the hydrocarboncontaminated soil Surfactants submerged aerobic filter wastewaters treatment soil washing 1 Introduction 1 Mexico is a country with an intense petroleum activity Only during
The use of readily available natural materials as adsorbents of heavy metals from industrial wastewaters was investigated The natural materials investigated were bagasse paddy husk cob wheat bran peanut skin and human hair Two modes of removal were carried out In one set of experiments effluents from different industries were run through columns packed with natural adsorbents
The use of readily available natural materials as adsorbents of heavy metals from industrial wastewaters was investigated The natural materials investigated were bagasse paddy husk cob wheat bran peanut skin and human hair Two modes of removal were carried out In one set of experiments effluents from nbsp
environment because of introducing various contaminants such as heavy metals into soil and water resources In this study removal of cadmium lead and nickel from industrial wastewaters has been investigated by using teawaste as a natural adsorbent The research is a bench scale experimental type and analyses have nbsp
Abstract The dairy industry is generally considered to be largest source of food processing These industries wastewater is characterized by high COD BOD nutrients etc Such wastewater is to be treated natural coagulants and then tests are to be carried to check the water characteristics like BOD COD pH and turbidity nbsp
Nov 1 2005 Potential features of membrane methods electrodialysis and reverse osmosis as concerns separation and concentration of the boroncontaining solutions and development of the socalled green technology to purify natural waters and wastewaters from the boron compounds have been investigated
Ammonium removal from wastewaters using natural New Zealand zeolites M L NGUYEN C C TANNER National Institute of Water amp Atmospheric Research Ltd P O Box 11 115 Hamilton New Zealand Abstract Ammoniacal nitrogen ammonia and
2020419 ensp 0183 enspto increase metal removal from metal containing storm waters treated wastewaters and industrial wastewaters using natural minerals and modified biomaterials e g sawdust to investigate how much can suitable tree species e g willow decrease nutrient and metal concentration of treated wastewater in Nordic climate conditions
Yin Hongbin Kong Ming Fan Chengxin Batch investigations on P immobilization from wastewaters and sediment using natural calcium rich sepiolite as a reactive material Water Research Yi Hongbin Yun Ye Zhang Yinlong Fan Chengxin Phosphate removal from wastewaters by a naturally occurring calciumrich sepiolite Journal of Hazardous Materials
Elimination of Cd2 and Mn2 from Wastewaters Using Natural Clinoptilolite and Synthetic Zeolite P
202056 ensp 0183 enspDOI 10 1080 00288233 1998 9513328 Corpus ID 43398247 Ammonium removal from wastewaters using natural New Zealand zeolites inproceedings Nguyen1998AmmoniumRF title Ammonium removal from wastewaters using natural New Zealand zeolites author M L Nguyen and C C Tanner year 1998
nbsp 0183 32 Batch investigations on P immobilization from wastewaters and sediment using natural calcium rich sepiolite as a reactive material Yin H 1 Kong M Fan C Author information 1 State Key Laboratory of Lake Science and Environment Nanjing Institute of Geography and Limnology Chinese Academy of Sciences 73 East Beijing Road 210008 Nanjing China hbyin niglas ac cn
Natural materials that are available in large quantities or certain waste products from industrial or agricultural operations may have potential as inexpensive adsorbents The abundance availability and low cost of agricultural byproducts make them good adsorbents for the removal of various pollutants from wastewaters
Inicio Publicaciones Investigaci 243 n Acad 233 micas Tesis Patentes Revistas ULPGC V 237 deos ULPGC Personal Investigador Organizaci 243 n Proyectos
Batch investigations on P immobilization from wastewaters and sediment using natural calcium rich sepiolite as a reactive material
CiteSeerX Document Details Isaac Councill Lee Giles Pradeep Teregowda A pilotscale process was designed and operated to investigate the continuous removal of ammonia from sewage using natural zeolite from Australia The process consisted of a fixedbed ionexchange system operated in the downflow mode Evaluation of the pilot process was initially undertaken for ammonia removal from
Combination of pitcher irrigation with drip irrigation system could be resulted in prolonging the secondary treatment period as it could be an efficient system in which municipal and industrial
However wastewaters are one of the main sources of emerging pollutants that are discharged in the environment For this A Survey of the Presence of Pharmaceutical Residues in Wastewaters Evaluation of Their Removal using Conventional and Natural 2020
Wastewater or waste water is any water that has been contaminated by human use Wastewater is quot used water from any combination of domestic industrial commercial or agricultural activities surface runoff or stormwater and any sewer inflow or sewer infiltration quot 1 Therefore wastewater is a byproduct of domestic industrial commercial
Depollution Industrial wastewaters Natural additives Adsorption Textiles industry 1 Introduction Using the unconventional natural materials to reducethe load of pollutants from wastewaters has become an area of interest in the current research with high appliive potential In literature are reported more and more studies and research
Asubiojo et al 2009 investigated the use of available natural materials including human hair as adsorbents of heavy metals from industrial wastewaters It was reported that the overall mean
Wastewaters using Natural Zeolites Imeda Rubashvili Luba Eprikashvili Teimuraz Kordzakhia Marine Zautashvili Nino Pirtskhalava and Maia Dzagania Petre Melikishvili Institute of Physical and Organic Chemistry at Ivane Javakhishvili Tbilisi State University Tbilisi Georgia
A bentonite sample from the Petreşti deposit Cluj County Romania was used to remove heavymetal ions Cd 2 Pb 2 Cr 3 from wastewaters A representative sample of bentonite P was characterized using the BrunauerEmmettTeller BET method wet chemical analyses Xray diffraction XRD and Fouriertransform infrared FTIR spectroscopy
This publiion is the property of Global Water Partnership Central and Eastern Europe GWP CEE and is protected by intellectual property laws Portion of the text may be reproduced for eduional or noncommercial use without prior permission from GWP CEE provided that the source is acknowledged with mention of nbsp
Ammonia Removal from Wastewaters Using Natural Australian Zeolite II Pilot Scale Study Using Continuous Packed Column Process EMMA L COONEY and NICHOLAS A BOOKER CSIRO DIVISION OF MOLECULAR SCIENCE CLAYTON VICTORIA
Wastewater or waste water is any water that has been affected by human use Wastewater is quotused water from any combination of domestic industrial commercial or agricultural activities surface runoff or stormwater and any sewer inflow or sewer infiltration quot Therefore wastewater is a byproduct of domestic industrial nbsp
Ammonium removal from wastewaters using natural New Zealand zeolites
2020217 ensp 0183 enspRemoval and Recovery of Phosphorus from Municipal Wastewaters using a Ferric Nanoparticle Adsorbent School of Applied Sciences Department of Sustainable Systems Centre for Water Science PhD Academic Year 2007 2010 Supervisors Dr Bruce Jefferson amp
The impacts of longterm wastewater disposal on the biotic changes reduction in treatment efficiency and wetland processes such as production of trace gases are pointed out Constraints in using wetlands for wastewater treatment such as poor understanding of the natural wetland functions and responses of native nbsp
Abstract A bentonite sample from the Petreşti deposit Cluj County Romania was used to remove heavymetal ions Cd2 Pb2 Cr3 from wastewaters A representative sample of bentonite P was characterized using the BrunauerEmmettTeller BET method wet chemical analyses Xray diffraction XRD and nbsp
nbsp 0183 32 2009 Removal of heavy metals from industrial wastewaters using natural adsorbents Toxicological amp Environmental Chemistry Vol 91 The Role of Chemistry in Industry Environmental Health and National Development SOURCECHEM 2008 1st Annual international Conference of the Chemical Society of Nigeria CSN Osun State Chapter July 29 2008 pp 890
Batch investigations on P immobilization from wastewaters and sediment using natural calcium rich sepiolite as a reactive material are widely used as a means to immobilize phosphorus from wastewaters and sediment to mitigate lake eutrophiion In this study natural calciumrich sepiolite NCSP was calcined at a range of
