The film tells about the inhibitor "IFKHANGAZ-1", created by Soviet scientists to prevent the effect of hydrogen sulfide corrosion on oil and gas equipment. It is noted that the invention has not been implemented for many years, and similar materials are purchased abroad.
An airplane takes off.
An oil pump.
Tractors move an oil rig.
Welding a pipe on an oil pipeline.
A helicopter transports pipes.
Drilling a well.
A compressor station on an oil pipeline.
Oil pumping control panel.
An alarm signal on the panel.
Accidents on an oil pipeline associated with associated impurities, the main one being hydrogen sulfide.
An oil fountain from a ruptured pipe.
Gas burning during an accident on a gas pipeline.
Firefighters extinguish the fire.
Environmental damage.
It is almost impossible to prevent accidents due to the secrecy of metal destruction processes, the great length of pipelines and the lack of effective methods for monitoring their condition.
Insulation of pipes during pipeline construction.
There are special chemical means of protecting metals from corrosion.
Samples.
Corroded oil pipeline parts.
Taking oil samples on an oil pipeline.
Scientists discuss the essence of hydrogen sulfide corrosion.
Laboratory studies.
Mendeleyev's periodic table.
The elements sulfur and hydrogen are isolated.
Cartoon showing the effect of sulfur compounds on metal.
Sample of a metal part deformed by corrosion.
Experiment with samples subjected to corrosion.
The main danger is not in general corrosion, but in the saturation of the metal with hydrogen.
Scientists synthesize a substance that can become a barrier to the penetration of hydrogen into the metal.
Mendeleyev's periodic table.
The elements carbon, nitrogen and hydrogen are isolated.
Chemical formulas of substances with these elements.
After combining them, a universal inhibitor of a new generation was obtained called IFHANGAZ-1. Chemical formula of the inhibitor.
Developed by the Institute of Physical Chemistry.
A sample treated with an inhibitor undergoes tests after exposure to hydrogen sulfide.
Industrial landscape.
Patents for the invention of the inhibitor.
Alternating shots with oil equipment.
A newspaper article about delays in the implementation of scientists' developments in production.
Alternating shots with metal parts eaten away by corrosion and articles by scientists.
inhibitor
Institute of Physical Chemistry.