Advantages Of Melter Gasification Mode In Oily Pollution Treatment
It is well known that in the process of oilfield development, a large amount of oily sludge will be produced due to various reasons, such as landing sludge, tank cleaning sludge, scum bottom sludge, three-phase separator sludge, and oil spill sludge generated by production accidents. With the further expansion of oilfield development, the total amount of oily sludge produced in the production process will continue to increase, and the pollution to the surrounding environment will become more and more serious, requiring active treatment by relevant units.
The main components of oily sludge are primary minerals, crude oil, secondary minerals, compounds and various sundries, etc. It is mainly composed of ground sludge produced in the process of oil development, sludge separated from the process of producing oil and natural gas, and tank cleaning sludge. and scum sludge, etc. In the process of oilfield production and development, procedures such as oil test production and downhole operations will produce oily sludge, as well as pipeline perforation, accidental sewage discharge, etc. will also produce oily sludge. Due to various reasons, the recovery and treatment of these sludges is relatively difficult. , will cause certain environmental pollution.
At present, many traditional methods for treating oily sludge still have some problems in actual large-scale industrial applications, which are not necessarily ideal. The comprehensive treatment of oily sludge should not only consider the effect, but also pay attention to the economy of the treatment. Because only economical efficiency can maintain the long-term operation of sludge treatment equipment. Then, it is necessary for enterprises to move closer to advanced technologies with low operating costs and high efficiency when developing and manufacturing sludge treatment equipment. Only in this way can they maintain their competitiveness in the oily sludge treatment market.
Based on this, Haiqi Environmental Protection has developed a new type of fusion pyrolysis gasification method. Melting is to use the thermal instability of organic matter in oil sludge to heat it under anoxic conditions to thermally crack the organic matter to form high-value thermal energy and solid residues, which are crystals of char and sediment. It is a green heat treatment technology with no secondary pollution, low operating costs, no dioxin production, less flue gas to be treated, no fly ash, and renewable energy can be recovered. The sludge melting pyrolysis system developed by Haiqi Environmental Protection in China based on this, converts waste sludge into heat energy through melting technology, and treats sludge harmlessly while recycling it as a resource. Practice has proved that this is a new leading model for dealing with sludge problems.