Results 91 to 100 of about 378,718 (261)

Use of untreated wastewater in peri-urban agriculture in Pakistan: risks and opportunities [PDF]

open access: yes
Water reuse / Waste waters / Water quality / Groundwater / Irrigation practices / Soil properties / Environmental effects / Conjunctive use / Pakistan ...
Aslam, M. R.   +4 more
core  

Development of reclaimed potable water quality criteria [PDF]

open access: yes
In order to minimize launch requirements necessary to meet the demands of long-term spaceflight, NASA will reuse water reclaimed from various on-board sources including urine, feces, wash water and humidity condensate.
Flory, D. A., Weir, F. W.
core   +1 more source

Process for purification of waste water produced by a Kraft process pulp and paper mill [PDF]

open access: yes, 1979
The water from paper and pulp wastes obtained from a mill using the Kraft process is purified by precipitating lignins and lignin derivatives from the waste stream with quaternary ammonium compounds, removing other impurities by activated carbon produced
Humphrey, M. F.
core   +1 more source

Wastewater Reuse and Public Health (South East Water)

open access: green, 2021
Sarah Purnell   +4 more
openalex   +1 more source

Effects of phenol on physicochemical properties and treatment performances of partial nitrifying granules in sequencing batch reactors

open access: yesBiotechnology Reports, 2017
This study attempts to investigate the effect of phenol on physicochemical properties and treatment performances of partial nitrifying granules (PNGs). Two sequencing batch reactors (SBRs) fed with synthetic ammonium wastewaters were operated in absence (
Mingming Gao   +5 more
doaj   +1 more source

REGIONAL DRAINWATER MANAGEMENT: SOURCE CONTROL, AGROFORESTRY, AND EVAPORATION PONDS [PDF]

open access: yes
Source control is one way to address salinity and drainage problems in irrigated agriculture, and reuse of drainage flows on salt-tolerant crops or trees in agroforestry production is another.
Knapp, Keith C., Posnikoff, Judith F.
core   +1 more source

Water Reuse: Creating New Sources of Water Supply [PDF]

open access: yes, 2006
Communities in the United States and across the world face water supply challenges due to increasing demand, drought, depletion and contamination of groundwater, and dependence on single sources of supply.
Mosher, Jeffrey J.
core   +1 more source

Current status of using adsorbent nanomaterials for removing microplastics from water supply systems: a mini review

open access: yesBeilstein Journal of Nanotechnology
The widespread use of plastic has led to microplastics (MPs) being released in many water sources. MP contamination in water supply systems is a global concern due to their persistence and ability to adsorb toxic pollutants. Despite having effectiveness,
Nguyen Thi Nhan, Tran Le Luu
doaj   +1 more source

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