Metal recovery from reverse osmosis concentrate

Jeppesen, T.; Shu, Li; Keir, Greg; Jegatheesan, Veeriah

doi:10.1016/j.jclepro.2008.11.013

Cited by 124 publications

(40 citation statements)

References 9 publications

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“…This has led to the development of new methods for the extraction of Rb from resources such as oilfield water, mining industry, ores with low Rb content, seawater and salt lakes [2,[6][7][8]. Potential methods of alkali metal extraction from natural resources include evaporation, precipitation, use of emulsion membranes and liquid-liquid extraction techniques [9,10].…”

Section: Introductionmentioning

confidence: 99%

Selective sorption of rubidium by potassium cobalt hexacyanoferrate

Naidu

Nur

Loganathan

et al. 2016

Separation and Purification Technology

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Section: Introductionmentioning

confidence: 99%

Selective sorption of rubidium by potassium cobalt hexacyanoferrate

Naidu

Nur

Loganathan

et al. 2016

Separation and Purification Technology

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“…Several methods have been used to remove phosphorus from water, including reverse osmosis (Greenlee, Lawler, Freeman, Marrot, & Moulin, 2009;Jeppesen, Shu, Keir, & Jegatheesan, 2009), electro-dialysis (Mohamed, 2002) and ion exchange (Fernandez-Olmo, Fernandez, & Irabien, 2007). Of all these, anion exchange is well recognized as one of the simplest and safest methods used for the removal of phosphorus from wastewater.…”

Section: Introductionmentioning

confidence: 99%

Preparation, characterization of wheat residue based anion exchangers and its utilization for the phosphate removal from aqueous solution

Zhong

2010

Carbohydrate Polymers

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“…Cost for evaporation ponds is composed of land and construction costs, and is directly proportional to pond SA (Table 2; SI, Section 3) (Jeppesen et al, 2009). While it is possible to capture rare earth elements (REE) from extracted brine, little to no data were available on the presence of recoverable REE in our three saline aquifers.…”

Section: Mineral Productionmentioning

confidence: 99%

Regional evaluation of brine management for geologic carbon sequestration

Breunig

Birkhölzer

Borgia

et al. 2013

International Journal of Greenhouse Gas Control

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Large scale deployment of carbon dioxide (CO 2 ) capture and sequestration (CCS) has the potential to significantly reduce global CO 2 emissions, but this technology faces social, economic, and environmental challenges that must be managed early on. Carbon capture technology is water-, energy-, and capitalintensive and proposed geologic carbon sequestration (GCS) storage options, if conducted in pressure-constrained formations, may generate large volumes of extracted brine that require costly disposal. In this study, we evaluate brine management in three locations of the United States (US) and assess whether recovered heat, water, and minerals can turn the brine into a resource. Climate and aquifer parameters varied between the three regions and strongly affected technical feasibility. We discovered that the levelized net present value (NPV) of extracted brine can range from −$50 (a cost) to +$10 (a revenue) per ton of CO 2 injected (mt-CO 2 ) for a CO 2 point source equivalent to emissions from a 1000 MW coal-fired power plant (CFPP), compared to CCS NPV ranging from −$40 to −$70 per mt-CO 2 . Upper bound scenarios reflect assumed advancements in current treatment technologies and a favorable market and regulation landscape for brine products and disposal. A regionally appropriate management strategy may be able to treat the extracted brine as a source of revenue, energy, and water.

show abstract

Metal recovery from reverse osmosis concentrate

Cited by 124 publications

References 9 publications

Selective sorption of rubidium by potassium cobalt hexacyanoferrate

Selective sorption of rubidium by potassium cobalt hexacyanoferrate

Preparation, characterization of wheat residue based anion exchangers and its utilization for the phosphate removal from aqueous solution

Regional evaluation of brine management for geologic carbon sequestration

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