Category: 591-70-8

《Effective production of biofuel from used cooking oil over Ni-Pd loaded on amine-functionalized Lapindo Mud catalyst》 was written by Trisunaryanti, Wega; Alethiana, Afra; Falah, Iip Izul; Fatmawati, Dyah Ayu. Recommanded Product: Octadecan-9-ol And the article was included in Reaction Kinetics, Mechanisms and Catalysis on April 30 ,2022. The article conveys some information:

In the present work, Lapindo Mud (LL) as natural-based catalyst support material without any prior chem. extraction obtained from Sidoarjo, East Java comprising SiO2 (45.49%), Al2O3 (13.82%), and Fe2O3 (21.63%) was impregnated with the combination of Ni and/or Pd metal catalyst (i.e. LL, Ni/LL, Pd/LL, Ni-Pd/LL). The modification of heterogeneous catalyst (catalyst-support material) by the addition of amine-functionalized group from 3-APTMS compound (i.e. NH2/LL, Ni-NH2/LL, Pd-NH2/LL, and Ni-Pd-NH2/LL) to improve catalyst activity and selectivity towards Free Fatty Acid (FFA) in the hydro-treatment process of used cooking oil into biofuel was thoroughly compared. The result found that Ni-Pd-NH2/LL catalyst was able to generate the higher conversion of liquid product and to decrease the generation of FFA from 10.1 to 3.2% compared to the un-grafted Ni-Pd/LL catalyst. The study showed that the optimum temperature to produce hydrocarbons in hydro-treatment process using Ni-Pd-NH2/LL catalyst was at 550°C with 1/100 catalyst-to-feed weight ratio. The experimental part of the paper was very detailed, including the reaction process of Octadecan-9-ol(cas: 591-70-8Recommanded Product: Octadecan-9-ol)

Octadecan-9-ol(cas: 591-70-8) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group. Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.Recommanded Product: Octadecan-9-ol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Product Details of 591-70-8On October 31, 1999 ,《Removal of pollutants from municipal wastewater by electron-beam treatment in an aerosol flow》 appeared in High Energy Chemistry (Translation of Khimiya Vysokikh Energii). The author of the article were Podzorova, E. A.; Pikaev, A. K.; Belyshev, V. A.; Lysenko, S. L.. The article conveys some information:

The removal of inorganic and organic pollutants from municipal wastewater by electron-beam treatment in an aerosol flow was examined The concentrations of pollutants (heavy metals, phosphates, sulfates, chlorides, carbonates, phenol, naphthalene, biphenyl, cholesterol, and their derivatives, alkylbenzenes, S-containing compounds, etc.) became lower than the maximum permissible values for service water as a result of this treatment (a dose of several KGrays). The majority of the above compounds was trapped by the precipitate formed upon irradiation In the experiment, the researchers used many compounds, for example, Octadecan-9-ol(cas: 591-70-8Product Details of 591-70-8)

Octadecan-9-ol(cas: 591-70-8) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group.Product Details of 591-70-8 Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Safety of Octadecan-9-olOn March 31, 2002, Ohrui, Hiroshi; Terashima, Hanae; Imaizumi, Keiichiro; Akasaka, Kazuaki published an article in Proceedings of the Japan Academy, Series B: Physical and Biological Sciences. The article was 《A solution of the “”intrinsic problem”” of diastereomer method in chiral discrimination: Development of a method for highly efficient and sensitive discrimination of chiral alcohols》. The article mentions the following:

Very potent fluorescent chiral labeling reagents for alcs., (R,R)- and (S,S)-2-(anthracene-2,3-dicarboximido)cyclohexanecarboxylic acids, were developed. By labeling with them, the enantiomeric discriminations of primary alcs. having a Me branching at the carbon from 2 to 9 by 1H-NMR and from 2 to 16 by HPLC were achieved. Further, HPLC separations of all four optical isomers of Me branched secondary alcs. and enantiomers of 9-nonadecanol were also achieved. The experimental process involved the reaction of Octadecan-9-ol(cas: 591-70-8Safety of Octadecan-9-ol)

Octadecan-9-ol(cas: 591-70-8) belongs to hydroxy-containing compounds. Hydroxy-containing compounds engage in intermolecular hydrogen bonding increasing the electrostatic attraction between molecules and thus to higher boiling and melting points than found for compounds that lack this functional group. Organic compounds, which are often poorly soluble in water, become water-soluble when they contain two or more hydroxy groups, as illustrated by sugars and amino acid.Safety of Octadecan-9-ol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts