An ion-stable ceramic adsorption frame for oily sediment and oil pollution adsorption

Abstract

The invention discloses an ion-transformable ceramic adsorption frame for oil-containing sediment and oil pollution adsorption, belonging to the field of ceramic adsorption materials. The adsorption time is getting longer and longer, the oil infiltrates into the ceramic adsorption outer ball and into the inner oil-guiding light ball, and penetrates into the oil-soluble layer through the oil-guiding fluff and the oil-guiding ejector rod, which reduces the strength and thus reduces its resistance to rebound. The binding effect of the rope and the inner oil guiding light ball makes the inner oil guiding light ball pulled out by the rebounding rope, and then under the effect of fluorescence on the sliding surface halo, it is convenient for the staff to determine the state of oil adsorption, and at the same time, it reminds the staff to replace the recycled oil in time. It can effectively improve the adsorption efficiency of oil pollution in oily sediment. In addition, after the ceramic adsorption outer ball and the inner oil-conducting light ball are separated, the ceramic adsorption outer ball is exposed inside, which can realize both internal and external oil absorption, effectively increase the oil adsorption area, and speed up the oil absorption efficiency. .

Description

technical field [0001] The invention relates to the field of ceramic adsorption materials, and more particularly, to an ion-swing ceramic adsorption frame for oil-containing sediment and oil pollution adsorption. Background technique [0002] Oil mud sand is one of the main pollutants produced by petroleum and petrochemical enterprises in the process of oil exploration, storage and transportation, and refining and processing. (The dry weight oil content is generally more than 10%, and most of them can reach 20%-30%), and it also contains high levels of other organic substances and metal inorganic salts and other toxic and harmful substances. [0003] Many polycyclic hydrocarbons (PAHs) are teratogenic, mutagenic and carcinogenic, causing serious damage to human health through direct and indirect pathways. Polycyclic aromatic hydrocarbons can mainly cause skin cancer, lung cancer and gastric cancer. The main harmful parts to the human body are the respiratory tract and skin....

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Problems solved by technology

[0004] The open-air stacking of polymer-containing waste not only causes a waste of resources, but also pollutes the soil and the atmosphere. What is more serious is the migration and infiltration of petroleum hydrocarbons in the soil, which pollutes groundwater and damages aquatic ecosystems.

[0005] Nowadays, regarding the treatment of oily sludge in oily sludge, the oily dirt is generally adsorbed first through the adsorbent material. Due to the relatively poor fluidity of the sediment, after the oily dirt is relatively saturated, the adsorption of the adsorbent material in the sediment is difficult to be determined. The staff noticed that the recycling was not timely, resulting in low efficiency of sediment treatment

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