Invention Patent

A preparation method for anhydrous formic acid

A preparation method for anhydrous formic acid

A material interface measurement device

A material interface measurement device

A moisture-absorbing material drying device

A moisture-absorbing material drying device

A cyclic cooling automatic temperature control device used for the production of Ammonium Phosphate

A cyclic cooling automatic temperature control device used for the production of Ammonium Phosphate

A new type of easily cleanable mother liquor filter for the production of Phosphoric Acid salts

A new type of easily cleanable mother liquor filter for the production of Phosphoric Acid salts

A reactor for producing low-density ceramic-type Sodium Phosphate.

A reactor for producing low-density ceramic-type Sodium Phosphate.

A mixed reactor for producing low-temperature instant soluble Sodium Phosphate.

A mixed reactor for producing low-temperature instant soluble Sodium Phosphate.

An automatic alkali supplement tail gas absorption device for the production of food-grade Phosphoric Acid.

An automatic alkali supplement tail gas absorption device for the production of food-grade Phosphoric Acid.