Linear alkyl benzene is referred to as a compound, which includes a benzene ring and a linear alkyl group attached to it. Linear alkyl benzene is in the group of aromatic hydrocarbons. The most important use of alkylbenzene is the manufacture of detergents. Linear alkyl benzene is a flammable and non-toxic substance.

 

Material name (Persian): linear alkyl benzene

English name: linear alkyl benzene

Brand (Persian): LAB

Brand (English): LAB

Other names: nalcillin, alkylate, detergent alkylated

Linear alkyl benzene is referred to as a compound, which includes a benzene ring and an alkyl group attached to it. An alkyl group bonded to linear alkyl benzene is a linear organic hydrocarbon group. Linear alkyl (LAB) is a mediator in the production of detergents. This substance contains a linear chain and a benzene ring. Since 1960, the use of this substance in detergents has been stopped due to environmental problems. Kerosene or cranberries are the primary raw kinds of paraffin of high purity, which ultimately converts to linear olefins with dehydrogenation. Consequently, linear mono-olefins react with benzene in the presence of a catalyst and produce linear alkyl benzene. Linear alkyl benzene is used to produce alkylbenzene sulfonate (LAS). This detergent is a biodegradable detergent. In 1995, a solid catalyst (the DETAL process) was invented for it. Most LAB manufacturers now use this process.

 

Indications:

Washers, additive, engine oil

 

Production methods:

A: The HF / n-paraffins process involves the dehydrogenation of n-paraffins to olefins and the secondary reaction with benzene in the presence of hydrogen fluoride catalyst.

B: The DETAL process involves the dehydrogenation of n-paraffins to olefins and the adjoining reaction with benzene using a catalytic constant bed reactor. Three: Fidel-Kraft alkalization involves the chlorination of n-paraffins into mono cloro- paraphine, which is carried out with benzene alkylated in the presence of a catalyst AlCl3.

 

Safety Information:

Flammable and almost non-toxic.