The manufacturing process of polypropylene (PP) adsorption cotton is to first obtain melt blown polypropylene non-woven fabric, and then make various forms of adsorption cotton sheets, adsorption pillows, adsorption strips, adsorption ropes, and oil absorption fences. The technological process of polypropylene melt blown fiber and non-woven fabric is: polypropylene particle feeding → melt extrusion → fiber formation → fiber cooling → netting on spinning board → reinforcement and cloth forming. Oil absorbent cotton is also called absorbent cotton and industrial absorbent cotton. Sometimes people simply call it oil absorbent cotton. According to the characteristics of absorbent materials, it is divided into oil absorbent cotton, chemical absorbent cotton (also known as chemical absorbent cotton, absorbent cotton) and general-purpose absorbent cotton. Oil absorbent cotton can control and adsorb petroleum hydrocarbons, various acids (including hydrofluoric acid), alkaline dangerous chemicals, non corrosive liquids and large-scale oil spills at sea. Adsorption cotton is the most commonly used item for disposal of spills after oil and chemical spills. oil absorbent roll is one of the product forms of oil absorbent cotton, which is faster and more economical to use.
Here is the contene list:
how to deal with the used oil absorbent roll?
what is the principle of oil absorbent roll?
characteristics of oil absorbent roll.
basic performance of oil absorbent roll.
how to deal with the used oil absorbent roll?
After absorbing oil, the felt can extrude the oil, reuse it, and finally treat it with combustion method. The recycled linoleum should be incinerated in an incinerator in time to prevent secondary pollution.
What is the principle of oil absorbent roll?
oil absorbing roll is another product form of oil absorbent cotton, which uses the principle of chemical adsorption. Oil absorbent cotton is made with lipophilic groups, so it has a certain adsorption on oily substances, which is a bit similar to exchange resin.
Characteristics of oil absorbent roll.
● the specific gravity of oil absorbing roll is light, and it can float on the water surface. Even if the oil absorption is saturated, it will not sink to the bottom, which is conducive to the protection of the sea environment
●oil absorber roll is made of non cotton material, which is breathable, porous, has strong oil absorption performance, poor water absorption capacity, and can drain water during oil absorption.
● the oil absorb roll will not leak after absorbing oil stains, and has good oil retention and can be used repeatedly.
● oil sorbent roll is acid and alkali resistant, chemical corrosion resistant, and there is no secondary pollution after combustion treatment.
Basic performance of oil absorbent roll.
(1) Large oil absorption (10 to 20 times of self weight).
(2) oil absorbent roll can be suspended, suitable for industry or sea Used on.
(3) After absorbing the leaked liquid, it can be reused after extrusion, saving money.
(4)oil absorbent roll is not easy to have chemical reaction (chemical resistance).
(5) oil absorbent roll will not decompose or deteriorate, is safe and environmentally friendly, does not support combustion, does not rot or mildew.
(6)oil absorb roll can be incinerated or mixed with fuel, and only 0.02% of ash is incinerated at high temperature.
(7)oil sorbent roll does not contain dust and abrasive particles, which will not affect the normal operation of the equipment and damage expensive equipment.