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Wastewater, pharmaceuticals

Because of these characteristics electromagnetic flow meters have been widely appHed to the measurement of difficult Hquids such as raw sewage and wastewater flows, paper pulp slurries, viscous polymer solutions, mining slurries, milk, and pharmaceuticals. They ate also used in less demanding apphcations such as the measurement of large domestic water volumes. [Pg.65]

Uses. The principal use of magnesium hydroxide is in the pulp (qv) and paper (qv) industries (52). The main captive use is in the production of magnesium oxide, chloride, and sulfate. Other uses include ceramics, chemicals, pharmaceuticals, plastics, flame retardants/smoke suppressants, and the expanding environmental markets for wastewater treatment and SO removal from waste gases (87). [Pg.350]

These include wastewater cleanup for electroplating (75—78), radioactive processing (79—82), landfill leachate (76,83), and municipal wastewater (84—87) ultrapure water production for electronics-grade (88,89), laboratory-grade (90), and pharmaceutical-grade (91) materials and food processing (qv) (9). [Pg.153]

Fig. 17. Pretreatment of organic wastewater on trickling filters. Industry types for which coordinates have been plotted are 1, kraft pulp and paper 2, mixed iadustry 3, wet com milling 4, dairy 5, tannery 6, meat packiag 7, food 8, pharmaceutical 9, refinery and 10, textile. Fig. 17. Pretreatment of organic wastewater on trickling filters. Industry types for which coordinates have been plotted are 1, kraft pulp and paper 2, mixed iadustry 3, wet com milling 4, dairy 5, tannery 6, meat packiag 7, food 8, pharmaceutical 9, refinery and 10, textile.
Sodium Tetrahydroborate, Na[BH ]. This air-stable white powder, commonly referred to as sodium borohydride, is the most widely commercialized boron hydride material. It is used in a variety of industrial processes including bleaching of paper pulp and clays, preparation and purification of organic chemicals and pharmaceuticals, textile dye reduction, recovery of valuable metals, wastewater treatment, and production of dithionite compounds. Sodium borohydride is produced in the United States by Morton International, Inc., the Alfa Division of Johnson Matthey, Inc., and Covan Limited, with Morton International supplying about 75% of market. More than six million pounds of this material suppHed as powder, pellets, and aqueous solution, were produced in 1990. [Pg.253]

However, in heavy industry, meaning metallurgical (steel and aluminum) processes, mining, petroleum refining, pulp and paper production, and the process industries like ehemical and pharmaceutical production, potable water, wastewater, edible products, and manu-... [Pg.55]

Corrective Action Application Fluidized bed incineration has been used to incinerate municipal wastewater treatment plant sludge, oil refinery waste, some pharmaceutical wastes, and some chemical wastes including phenolic waste, and methyl methacrylate. Heat recovery is piossible. [Pg.164]

CASE STUDY OXYGEN TRANSFER RATE MODEL IN AN AERATED TANK FOR PHARMACEUTICAL WASTEWATER... [Pg.43]

The non-penicillin wastewater from a pharmaceutical company was collected and used in the batch aeration wastewater treatment experiment. The pharmaceutical wastewater had a clear orange colour, strong odour, contained toxic chemicals and had a COD value in the range of 3000-30,000 mg per litre. The pH of the wastewater was neutralised and monitored for each experimental ran, as the bacteria would have a higher rate of propagation at neutral pH. [Pg.46]

AOPs are valuable tertiary treatments allowing not only inactivation of a wide spectrum of pathogens but also the removal of a great number of the so-called emerging pollutants (pharmaceutical, personal care products). These are not totally removed during conventional treatment, but remain in the wastewater effluents [33]. Among different alternatives electrochemical oxidation with bom doped diamond electrodes (BDD) has been reported to be effective on eliminating... [Pg.112]

Keywords Emerging contaminants, Illicit drugs, Occurrence, Pharmaceuticals, Wastewater treatment... [Pg.197]

It is well documented that WWTP are major contributors of pharmaceuticals and illicit drugs in the aquatic environment, due to their incomplete removal in conventional activated sludge (CAS) treatment, resulting in important loads discharged into river waters through effluent wastewaters (Tables 1 and 2). [Pg.204]

Kotchen M, Kallaos J, Wheeler K, Wong C, Zahller M (2009) Pharmaceuticals in wastewater behavior, preferences, and willingness to pay for a disposal program. J Environ Manage 90 1476-1482... [Pg.223]

Radjenovic J, Petrovic M, Barcelo D (2007) Analysis of pharmaceuticals in wastewater and removal using a membrane bioreactor. Anal Bioanal Chem 387 1365-1377... [Pg.223]

Santos JL, Aparicio I, Alonso E (2007) Occurrence and risk assessment of pharmaceutically active compounds in wastewater treatment plants. A case study Seville city (Spain). Environ Int 33 596-601... [Pg.223]

Clara M, Strenn B, Cans O, Martinez E, Kreuzinger N, Kroiss H (2005) Removal of selected pharmaceuticals, fragrances and endocrine disrupting compounds in a membrane bioreactor and conventional wastewater treatment plants. Water Res 39 4797 807... [Pg.224]

Simultaneous analysis of neutral and acidic pharmaceuticals as well as related compounds by gas chromatography-tandem mass spectrometry in wastewater. Talanta 73 314-320... [Pg.224]

Lishman L, Smyth SA, Sarafln K, Kleywegt S, Toito J, Peart T, Lee B, Servos M, Beland M, Seto P (2006) Occurrence and reductions of pharmaceuticals and personal care products and estrogens by municipal wastewater treatment plants in Ontario, Canada. Sci Total Environ 367 544-558... [Pg.224]

Kasprzyk-Hordern B, Dinsdale RM, Guwy AJ (2008) Multiresidue methods for the analysis of pharmaceuticals, personal care products and illicit drugs in surface water and wastewater by solid-phase extraction and ultra performance liquid chromatography-electrospray tandem mass spectrometry. Anal Bioanal Chem 391(4) 1293-1308... [Pg.225]

Kasprzyk-Hordem B, Dinsdale RM, Guwy AJ (2009) The removal of pharmaceuticals, personal care products, endocrine disrupters and illicit drugs during wastewater treatment and its impact on the quality of receiving waters. Water Res 43(2) 363-380... [Pg.225]

Flaherty B, Paxeus N, Lo Giudice R, Pollio A, Garric J (2003) Ecotoxicological impact of pharmaceuticals found in treated wastewaters study of carbamazepine, clofibric acid, and diclofenac. Ecotoxicol Environ Saf 55 359-370... [Pg.225]

See other pages where Wastewater, pharmaceuticals is mentioned: [Pg.586]    [Pg.76]    [Pg.77]    [Pg.80]    [Pg.403]    [Pg.377]    [Pg.175]    [Pg.354]    [Pg.240]    [Pg.289]    [Pg.292]    [Pg.459]    [Pg.399]    [Pg.27]    [Pg.345]    [Pg.139]    [Pg.483]    [Pg.15]    [Pg.43]    [Pg.112]    [Pg.197]    [Pg.200]    [Pg.201]    [Pg.201]    [Pg.203]    [Pg.218]   
See also in sourсe #XX -- [ Pg.159 ]



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