The main objective of this study is the modelling and optimization of an industrial Hydrocracker Unit (HU) by means of Adaptive Neuro Fuzzy Inference System (ANFIS) model. In this case, some data were collected from an industrial hydrocracker plant. Inputs of an ANFIS include flow rate of fresh feed and recycle hydrogen, temperature of reactors, mole percentage of H2 and H2S, feed flow rate and...

The first of these chemicals, mineral spirits, is known by a number of different names. Benzine, petroleum spirits, mineral turpentine, naphtha and painters naphtha are just a few of the synonyms of mineral spirits. This solvent is actually a mixture of a number of different hydrocarbons. It is distilled from petroleum and is composed of chemicals having generally five to seven carbons. It repr...

Low-temperature oxidation (LTO) of four Arabian crudes as well as blends of naphtha with a super-light crude was investigated employing differential thermal analysis. The mass fraction of un-saturates in the reactants varied between 0.2 and 0.9. All reactants showed LTO peaks between 230 and 264 oC; heat flow at the peak, however, varied widely. The data revealed a clear increase in LTO-generat...

Naphtha was separated by using a easily attainable metal–organic framework, Co3(HCOO)6, through selective molecular exclusion of alkane isomers with different degrees branching. The separation capability the compound evaluated naphtha mixtures 180+ hydrocarbon components. Co3(HCOO)6 exhibited efficient mixture and thus yielded products high octane ratings dynamic capacity. More information can ...