What Are the Best Ways to Lower a Gas Bill?

Gasoline detergent is a compound gasoline additive with cleansing, dispersing, anti-oxidant and anti-rust properties. Adding it to automobile gasoline can not only inhibit the formation of internal sediments in the fuel system, but also quickly disperse the formed oxidized sediments Clearing, thereby ensuring the normal performance of the automobile engine, and improving the combustion performance of the fuel; greatly reducing HC and CO pollutants in exhaust emissions, thereby purifying urban air, reducing automobile maintenance costs, and saving fuel. At the same time, gasoline detergent itself is a multifunctional composite fuel additive. It will not produce any ash during combustion, and will not have any adverse effects such as corrosion and swelling on automobile parts. Gasoline detergent is a chemical additive for automobile fuel.

Gasoline detergent

Gasoline detergents have the effect of suppressing and removing engine deposits, which can greatly improve starting performance and reduce emissions to a certain extent. Adding detergent to automobile fuel is currently an effective and practical important way to reduce the impact of sediment and automobile emissions. It is also an important measure to reflect the "first inside and then outside" policy of China's automobile pollution control. ^[1]

Gasoline detergents have long been studied in Europe and the United States and other countries, and they are roughly divided into four generations according to different chemical components.

The first generation of gasoline detergent was introduced in 1954 to solve the problem of carbon deposits in carburetor.

The second-generation gasoline detergent was developed on the basis of the first- generation gasoline detergent in 1968. It introduced a high-temperature polymer detergent dispersant polyisobutylene succinimide into gasoline and solved the nozzle clogging. The problem.

The third generation gasoline detergent (commonly known as

Gasoline detergents generally consist of a detergent dispersion component, an anti-rust component, a demulsification component, an antioxidant component, and a diluent. Detergent dispersants generally contain oily groups and

China's gasoline is mainly catalytically cracked gasoline fractions. The content of olefins, especially diolefins, is relatively high, and the alkylation content is less. Therefore, the use of domestic gasoline is more likely to generate sediments. Cars using this unqualified gasoline experience idling jitter, increased noise, increased fuel consumption, worsened emissions, difficulty in starting when they are severe, and even fail to start. The root cause is excessive engine deposits caused by substandard gasoline. ^[1]

There are two ways to improve the quality of gasoline. One is to improve the petroleum refining process, increase the yield of branched alkanes, and reduce the content of dilute hydrocarbons to improve the octane number and oxidation resistance of the fuel; A direct and effective solution. The above two methods should be used in combination to minimize fuel consumption and emissions of harmful substances. Gasoline detergent is an important component of modern gasoline. The use of gasoline unleaded and EFI technology must be accompanied by the reasonable use of detergents. Only when the three are organically combined can the best comprehensive effect of power, energy conservation and environmental protection be achieved. . ^[1]

In order to further control the emissions of motor vehicles and ensure that the air quality of the 29th Olympic Games in Beijing meets the standards, in accordance with the requirements of the Ministry of Announcement No. 8 of 2008 on the supervision and management of vehicle gasoline detergents, 2004), "Control Standards for Hazardous Substances in Automobile Gasoline" (GWKB 1-1999), after testing and evaluation, the first batch of gasoline gasoline detergents that meet the standards and requirements are released. Relevant units should use the products in this announcement during the Beijing Olympics and Paralympics. Environmental protection departments at all levels will strengthen the supervision of the quality and use of gasoline cleaners for vehicles.