It

Pronome

  is

Auxiliar

  used

Verbo

  in

Adposición

  the

Determinador

  Bayer

Substantivo propio

  process

Substantivo

  of

Adposición

  aluminium

Substantivo

  production

Substantivo

.

It is used in the Bayer process of aluminium production.

It is used in the Bayer process of aluminium production.