TECHNICAL DATA

PRODUCT DESCRIPTION

ZOR-023 hydrogenation air cooling corrosion inhibitor is suitable for hydrofining unit and hydrocracking unit in refinery to prevent the corrosion of wet H₂S at high-pressure low-temperature reaction parts. It replaces the polysulfide corrosion inhibitor used in this part , can overcome the drawbacks of easily precipitating sulfur and clogging pipes in the course of using , reaching a better inhibition effect than polysulfide corrosion inhibitor.

FEATURES

(1) It is a kind of water-soluble and N-containing corrosion inhibitor, comprises a plurality of N atoms in the molecule, has the effect of resisting corrosion caused hydrogen sulfide, can overcome dew point corrosion in the process of condensation .
(2) It has the effect of film-forming function, which means it can form a stable protective film to avoid the corrosion of acid and alkaline medium.it can react with H +in the molecule such as:H₂S, HCL, HCN in the medium,reducing acid corrosion .
(3) Add conveniently, does not affect the oil quality and the normal production of devices.

APPLICATION METHOD

(1) The inhibitor is continuously injected into the pipelines before air cooling with the gear metering pump.
(2) The adding amount is 20-60ppm, and should be doubled in the first month.
 

PACKAGE AND NOTICE

(1) In the transportation, it should be load and unload lightly, stored in airtight, dry and cool storehouses.
(2) In the application, the user should calculate the amount based on refining capacity.