It is found that HNTs and ChNTs have different adsorption capacity due to the difference of electronegativity between Al3+ and Mg2+ in the crystal, so they possess negative and positive charges respectively in near-neutral solution, which leads to the adsorption capacity of MO by ChNTs with ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Also found in:Encyclopedia,Wikipedia. (Chem.)a colorless, inflammable, alkaline gas, CH3.NH2, having an ammoniacal, fishy odor. It is produced artificially, and also occurs naturally in herring brine and other...
M6107-25g 茜素黄R Mordant Orange 1 生物技术级 25g 28 2243-76-7W6264-25g 瑞士色素 Wright's stain 生物技术级 25g 78 68988-92-1E6076-25g 曙红Y(醇溶) Eosin Y alcohol solution 生物技术级 25g 68 15086-94-9E6085-25g 曙红Y(水溶) Eosin Y 生物技术级 25g 68 17372-87-1...
A new Fe-based metallic glass with composition Fe76B12Si9Y3 (at. %) is found to have extraordinary degradation efficiency towards methyl orange (MO, C14H14N3SO3) in strong acidic and near neutral environments compared to crystalline zero-valent iron (ZVI) powders and other Fe-based metallic ...
98.61% decolorization efficiency of crocein orange G was achieved in 5 min. It can be reused for seven cycles with no loss in activity. Compared with free CPO, the stability of CPO-TiO2 enzyme reactor against thermal denaturation and deactivation by high concentration of oxidants or in a ...
An acid–base indicator that is red in solutions below a pH of 4.2 and yellow above a pH of 6.3. It is often used for the same types of titration as methyl orange but the transition range of methyl red is nearer neutral (pH7) than that of methyl orange. The two molecules are struct...
Ab initio GB study of the acid-catalyzed cis–trans isomerization of methyl yellow and methyl orange in aqueous solution Ab initio GB calculation that includes solvent effects by the generalized Born formula (GB) was applied to methyl yellow (4-dimethylaminophenylazobenzene, ... Masayuki,Azuki,and...
The residue was triturated in hot EtOAc to give 10a (48.7 g, 75% yield) as an orange solid: 1H NMR (CDCl3)δ2.25-2.35 (m, 2H), 2.97 (s, 3H), 3.17 (t, J=7.2 Hz, 2H), 3.59 (t, J=6.9 Hz, 2H), 6.68-6.74 (m, 1H), 6.89 (d, J=8.1 Hz, 1H), 7.45-7.51 (m, 1H)...
methyl orange MO in the medium were exhaustively investigated. To clarify the parameters of the effective reaction, we adjusted one variable at a time. Here, in batch condition, the experiments were conducted with 100 mL 10-mg/mL MO solution in a beaker (250 mL). In the dark, the dye ...
h was detected, thus demonstrating that 24 h was sufficient for equilibration (Supplementary Fig.1, experiment Mnt10, Mnt20 and Mnt40 shown with pink, green and orange bars, respectively). Use of 10–40 gdw montmorillonite L−1is based on the abundance and range of this clay in...