Chemical system
Offshore oil mining equipment always contact with the medium Sulfides, ammonia, chlorine in seawater and crude oil.
Because of titanium and titanium alloy in many acid, alkali, salt medium has excellent corrosion resistance, at the mean time has the advantage of light weight, higher intensity,so in the chemical, oil, marine engineering andother fields is widely used.
Although titanium material cost is higher, but overall the aspects of life cycle, strength,environmental impact, using titanium decrease the wholelly cost, it could be obtained a significant economic benefits.
01.
Soda ash industry
In the past year, the external cooler for cooling crystallization mother liquor of ammonium chloride in the soda ash industry is made of carbon steel, life is only 1 to 4 years, but after used the titanium material, the annual corrosion rate of only 0.001mm/ years. Life is at least dozens of years.
02.
Chlor alkali industry
due to graphite is not high temperature resistant and salt water corrosion, the service life is typically only 4 ~ 9 months, but titanium anode service life can reach more than 10 years.
03.
Bleaching powder industry
The use of titanium and titanium arm scraper, repair and replacement of equipment cost is greatly reduced, bleaching powder yields increased significantly.
04.
Urea industry
After using the titanium lining in the urea synthesis tower titanium lining, not only solves the problem of corrosion, but also improved the transformation of urea synthesis rate.
In the production of urea equipment. The stripper, decomposition system, high pressure carbomate pumps, pressure relief valve, all could produce with titanium materials
05.
Other chemical area
The amide, maleic anhydride, propylene, acetone, terephthalic acid, acetaldehyde, many chemical products , titanium is widely used in these products production equipment, mainly used titanium plate and titanium pipe for the reactor, and a connecting pipeline
FOOD AND PHARMACEUTICAL INDUSTRIES-Plants are constantly reviewing their equipment and the costs associated with the titanium equipment to reducing downtown and maintenance costs.
DESALINATION-In many parts of the world, a large percentage of drinking water comes from flash desalination. Titanium fits extremely well in multi-stage evaporation plants due to the corrosion and erosion properties. Titanium is also very cost competitive in the condensers of these plants because of the corrosion properties allow a thinner walled tube than the copper-nickel tubing and the titanium tube life-span is virtually unlimited.
