Energy-saving environmental-friendly heavy oil additive with maintenance effects

Abstract

The invention relates to an energy-saving environmental-friendly heavy oil additive with maintenance effects. The energy-saving environmental-friendly heavy oil additive comprises following effective raw materials, by weight: 2 to 4 portions of tritolyl phosphate, 0.3 to 0.5 portion of methylparaben, 15 to 25 portions of petroleum calcium sulfonate, 30 to 40 portions of xylene, 10 to 15 portions of polyisobutylene-bis-succinimide and 10 to 15 portions of polyoxyethylene castor oil. The heavy oil additive is capable of improving combustion conditions of fuel oil effectively, increasing engine power, and reducing heavy oil consumption; the highest fuel saving ratio can reach 12.45%, combustion emission can be reduced by 14.76 to 24.16%; oil deposits and oil sludge can be removed significantly; corrosion and maintenance are reduced, and service life of marine engines is prolonged. In addition, preparation technologies of the heavy oil additive are simple; the heavy oil additive can be prepared at room temperature, under normal pressure; additive amount of the heavy oil additive is small, and only 1L of the heavy oil additive is needed by 1000L of heavy oil; intermiscibility between the heavy oil additive and heavy oil is excellent; and the heavy oil additive is convenient and simple to use, and is safe and stable.

Description

technical field [0001] The invention relates to a heavy oil additive, in particular to an energy-saving and environment-friendly maintenance heavy oil additive, which belongs to the field of petrochemical industry. Background technique [0002] Oil resources are tight and energy is in short supply. How to solve the energy shortage has become a research topic that countries all over the world pay attention to. Heavy oil is used as oil for factories and ships. Because it will produce a large amount of sulfur oxides, nitrogen oxides, carbon monoxide, dust, etc. during the combustion process, the discharge will cause serious pollution to the atmosphere. Heavy oil is the remaining heavy oil after crude oil extracts light oil such as gasoline and diesel. With the continuous improvement of modern petroleum refining technology, the heavy oil as the remaining product is becoming more and more inferior. Therefore, the failure caused by inferior fuel oil during ship navigation Gradual...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the combustion efficiency of heavy oil, improve the combustion status of heavy oil, and reduce the pollution of heavy oil combustion products to the environment, there are many researches on the method of adding additives to heavy oil and emulsifying it, but this technology is due to high cost, complex device structure, and high operation and maintenance requirements. , poor stability of emulsified oil and other reasons, resulting in limited application

Although the operation of ordinary heavy oil additives is relatively simple, the actual fuel saving effect is not good, and the combustion improvement is not ideal

Images