Particularly preferred is the use of metal ion chelating agents based on selected amine compounds that provide the metal ion in a form sufficient to provide stability to other antimicrobial components in the aqueous composition, but without concurrently degrading the antimicrobial effectiveness of the ...
This is the most complex mixture of organic compounds in nature, surpassing even oil in complexity. Figure 1 shows a small common fragment of humic matter identified by NMR spectroscopy [35]. The presence of 13 optically active atoms in the structure of this compound suggests the presence of ...
Our results shown in supplementary, Figs S1–S3, reveal that the spectrum of the binary mixture at 20% w/w, where solution is dominated by water molecules, has a lower Q-factor than those with higher concentrations of EtOH. The lower Q-factor corresponds to higher dissipation or ...
PROBLEM TO BE SOLVED: To provide: a water-soluble polymer compound to be coated on a base material such as glass, the polymer compound imparting hydrophilicity to a surface of the base material and maintaining the hydrophilicity; a method of producing the same; and a surface treatment agent co...
C Wohlfarth - Viscosity of the mixture (1) water; (2) 2-amino-2-methylpropan-1-ol 被引量: 0发表: 2009年 Hexafluoro-2-propanol and its complex with tetrahydrofuran (p-chlorophenyl) - hexafluoro cyclobutanol; XXVII 1-1-bis (chlorodifluoromethyl)-2-propyn-1-ol; XXVIII 1,1-4,4-tetrak...
[Landolt-B?rnstein - Group IV Physical Chemistry] Supplement to IV/16 Volume 24 || Surface tension of the mixture (1) water; (2) propane-1,2-diol The present invention relates to a crystalline form of the compound (S)-3-{4-[5-(2-cyclopentyl-6-methoxy-pyridin-4-yl)-[1,2,4]oxa...
Nanotechnology is now present in the agricultural and food sectors with nanomaterials such as nanofertilizers and nanopesticides. These nanoparticles may contaminate the environment under certain conditions. The transport, mobility and sorption and bioav
The method comprises the steps of: (a) reacting cyanuric chloride with an alkali metal sulfide such as Na2S, an alkali metal hydrogen sulfide such as NaSH or a mixture thereof in a water-soluble medium at a temperature of 20-70 ... JANG, BYUNG MAN,PARK, SOO GEUN 被引量: 0发表: 2007...
Degradation of a mixture of hydrocarbons, gasoline, and diesel oil additives by Rhodococcus aetherivorans and Rhodococcus wratislaviensis Appl. Environ. Microbiol., 75 (2009), pp. 7774-7782 View in ScopusGoogle Scholar Ayotte et al., 2005 J.D. Ayotte, D.M. Argue, F.J. McGarry Methyl...
NaHCO3(3.78 g, 45 mmol) and compound 1(15 mmol) are added to water (15 ml) and the mixture is stirred at room temperature for 30 min or until the majority of the solids dissolve. To this suspension is added a solution of Teoc-Cl in dioxane (30 ml). The resultant mixture is stirr...