Results 201 to 210 of about 36,864 (262)

Metal-organic frameworks as effective catalysts for glycerol acetalization: morphology and functionality. [PDF]

RSC Adv
Mirante F, Leo P, Palomino C, Granadeiro CM, Cunha-Silva L, Balula SS.   +5 more
europepmc   +1 more source

Process parameters optimization of sweet orange juice ohmic heat-assisted vacuum evaporation and assessment of concentrate quality. [PDF]

BMC Biotechnol
Vangapandu VR, Bitra VSP.
europepmc   +1 more source

Double-layer microencapsulation of <i>Lacticaseibacillus rhamnosus</i> using sodium alginate and nano-mucilages of Qodume Shirazi and Camelina sativa for probiotic goat milk dessert. [PDF]

Biotechnol Rep (Amst)
Sekhavatizadeh SS, Maftoonazad N, Motashafi H, Nikkhah M, Asnaashari M.   +4 more
europepmc   +1 more source

Combining correlation analysis and machine learning to identify indicators strongly linked to quality variations in low-salt fermented shrimp sauce during storage. [PDF]

Food Chem X
Qu W, Kong Q, Li R, Liu W, Wen Y, Xue C.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Determination of acidity constants

Chemical Reviews, 1974
openaire   +3 more sources

The Second Acidic Constant of Salicylic Acid

Annali di Chimica, 2005
AbstractThe second dissociation constant of salicylic acid (H2L) has been determined, at 25 °C, in NaCl ionic media by UV spectrophotometric measurements. The investigated ionic strength values were 0.16, 0.25, 0.50, 1.0, 2.0 and 3.0 M. The protolysis constants calculated at the different ionic strengths yielded, with the Specific Interaction Theory ...
PORTO R, DE TOMMASO G, FURIA, Emilia
openaire   +3 more sources

Acid Dissociation Constants of Phenylalkanolamines

Journal of Pharmaceutical Sciences, 1962
The acid dissociation constants of phenylephrine, synephrine, and tyramine were investigated by the new spectrophotometric method of Edsall. Epinephrine was studied by a titration and complexation method. It is concluded from analysis of the spectral data that the phenolic function is a stronger acid than the alkylammonium group.
S, RIEGELMAN, L A, STRAIT, E Z, FISCHER
openaire   +2 more sources

Dissociation constants of carboxymethyloxysuccinic acid

Talanta, 1974
The dissociation constants of carboxymethyloxysuccinic acid (CMOS) have been measured at 25 degrees and an ionic strength of 0.1M in sodium perchlorate. The values found were: pK(1) = 2.52, pK(2) = 3.77 and pK(3) = 5.00. CMOS is thus seen to be rather stronger than its isomer citric acid.
C E, Rodriguez, C D, Devine
openaire   +2 more sources