Phosphoric acid monobutyl

Phosphoric acid, monobutyl ester, sodium salt. See Sodium butyl phosphate Phosphoric acid, monodecyl ester, potassium salt. See Potassium decyl phosphate... [Pg.2343]

Chemical/Physical. Complete hydrolysis yields 1-butanol and phosphoric acid via the intermediates dibutyl phosphate and monobutyl phosphate (Thomas and Macaskie, 1996). [Pg.1073]

Monobipyridine copper complex, 45 289 Monobutyl phosphoric acid (HjMBP), in liquid-liquid extraction, 9 34 Monochlorogallane, 41 194-196 Monocyclopentadienylzirconium trichloride, 13 7... [Pg.191]

Maya, L. 1981. Zircoium behavior in the system HNO3-30% tributyl phosphate-dodecane in the presence of monobutyl phosphoric acid. J. Inorg Nucl. Chem. 43 379-384. [Pg.502]

Figure 3. Distribution ratios of dibutyl phosphoric acid (HDBP), monobutyl phosphoric acid (H2MBP), phosphoric acid (HsPOk), dodecyl sulfuric acid (DSA), and diethylenetriaminetetraacetic acid (H5DTPA) vs. aqueous HN03 concentration organic phase = 2-ethyl-l-hexanol T = 25° and 50°C.

Reactions of the solvent with species in a feed mixture may also adversely affect an extraction system. Because of the radiation field from fission products in spent nuclear fuel, TBP reacts by radiolysis and acid hydrolysis to form dibutyl and monobutyl phosphoric acids (DBP and MBP, respectively). These latter species are also highly effective in extracting U and Pu, but at conditions... [Pg.715]

Hydrolysis of TBP. Hydrolysis of TBP occurs stepwise via dibutyl and monobutyl phosphoric acid ([C4H9O] jPOjH and C4H9OPO3H2) and leads eventually to phosphoric acid. Dibutyl phosphoric acid is the most abundant degradation product. Its rate of formation is influenced by temperature, the nitric acid concentration, the uranium content, and the presence of a diluent, beside the radiation dose. The acidic nature of these hydrolysis products allows in principle cleanup by an alkaline wash. [Pg.511]

Acetone, aniline, ammonia (30%), amyl alcohol, butyl carbitol (diethylene glycol monobutyl ether), castor oil, cellosolve, dibutyl phthalate, acetic acid (glacial acetic ice), ethanol, ethylene diamine, formaldehyde, glycerin, potassium dichromate (5%), linseed oil, sodium hydroxide (20%), sodium hypochlorite (aqueous, 6% active chlorine), sodium peroxide (5%), sodium thiosulfate (95%), nitropropane, olive oil, phenol (5% water), phosphoric acid (85%), nitric acid (10%), hydrochloric acid (37%), sulfuric acid (10%), hydrogen peroxide (5%)... [Pg.808]

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