Application of petrochemical defoamer
Oil extraction is the act of mining and extracting oil where it is stored. In the process of oil production, oil and gas flow from the reservoir to the bottom of the well, and then rise from the bottom to the wellhead. The application of petroleum in life is very wide, oil in the process of exploitation will encounter the problem of foam, foam is mostly due to the addition of chemical additives in the process of exploitation, resulting in a large number of foam. If the foam in mining is not treated in time, it will bring a lot of harm. At this time, it is necessary to choose petrochemical defoamer.
Oil field defoamer is composed of special polysiloxane, high activity polyether through special process, for the petrochemical system. Antifoam agents can quickly eliminate the foam produced by the petrochemical industry and avoid the impact of the extraction process. And in the production operation can also quickly play the role of defoaming and anti-foaming, and defoamer agent for oil industry has a good chemical stability. In the later refining and use process will not be affected by antifoaming agent.
Petrochemical defoamer agent can use its defoaming characteristics for papermaking, washing process, oil drilling, chemical industry, cleaning agent, cutting fluid, building materials, sewage treatment and other industrial defoaming. The defoamer can play the role of antifoaming and antifoaming in the harsh foaming system. And the oil field defoamer will not affect the foaming system.
The dosage of petroleum defoamer:
Plus the amount of less: in the whole process of defoaming agent application, too little amount will cause antifoaming residual, can not be long antifoaming. That could lead to another bubble in the process of drilling for oil.
Plus too much: in the whole process of antifoaming agent application, plus too much will cause oil extraction in the production of bleaching oil, demulsification, layers, harm appearance tone, clarity these. It's going to dissolve.
Therefore, before use, it is best to pass the antifoaming agent experiment, and then add antifoaming agent according to the number of bubbles. In the use of antifoaming agent needs reasonable use, in order to achieve the best antifoaming effect.
