In the context of the maritime industry is increasingly under pressure on environmental standards, the control of emissions from ship engines is becoming an important requirement. Regulations of the International Maritime Organization (IMO) force many ships to apply technology solutions to reduce NOx emissions and other polluting gases. Therefore, many ship operators are interested in effective emission treatment methods and in line with international standards. Among them, the emissions treatment solution for ships – Aus4 solution0 is being considered as an increasingly popular solution in the ship’s emissions treatment system.
1. What is the AUS40 ship emission treatment solution?
Aus40 marine emission treatment solution is a liquid urea solution used in the exhaust gas treatment system of ship diesel engines. This solution is designed for use in SCR (selective catalytic reduction) technology to reduce the amount of NOx gas generated during the ship’s operation. The composition of Aus40 consists of about 40% pure urea dissolved in demineralized water, creating a solution capable of chemically reacting with the exhaust gas in the treatment system.
In the maritime industry, the control of emissions from ship engines is becoming a mandatory requirement due to increasingly strict environmental regulations. Standards issued by the International Maritime Organization (IMO), especially the emissions regulation under the Marpol Annex VI Convention, require ships operating in many areas to significantly reduce the amount of NOx gas.. Aus40 solution Used with the SCR system to meet these standards, especially the IMO Tier III standard applied in emission control areas (ECAs).
Compared with some other urea solutions, Aus40 has a higher concentration of urea, which helps to increase the efficiency of NOx gas treatment in large-capacity ship’s exhaust systems. When used correctly, this solution helps to convert toxic NOx gas into nitrogen and water vapor, two components that have little effect on the environment.
Currently, the Aus40 ship emission treatment solution is widely used on ships, container ships and many types of ships equipped with SCR systems. This is considered one of the important solutions to help the maritime industry reduce emissions and meet international environmental standards.
2. Working mechanism of Aus40 solution in SCR system
Aus40 solution Working on the principle of SCR (Selective Catalytic Reduction) technology, a technology that is widely applied in the maritime industry to reduce NOx emissions from ship diesel engines. The SCR system is installed on the exhaust pipe of the engine and uses urea solution as a reducing agent to convert toxic gases into less harmful compounds.
When the ship’s engine is operating, the exhaust gas containing NOx will pass through the exhaust gas treatment system. Here, Aus40 solution Injected into the exhaust gas stream through a dedicated sprayer. Under the influence of high temperature in the exhaust gas stream, Aus40 solution will undergo thermal breakdown, forming ammonia (NH₃) and intermediate compounds.
Ammonia is born from Aus40 solution will act as a reactant with NOx gas present in the exhaust gas. When this gas mixture passes through the catalyst of the SCR system, a chemical reaction occurs. During this process, NOx will be converted to nitrogen (N₂) and steam (H₂O). These are two natural ingredients in the air and have little impact on the environment.
Thanks to this reaction mechanism, the SCR system uses Aus40 solution It is possible to significantly reduce the amount of NOx emissions from the ship’s engine. In many cases, the reduction can reach about 90% if the system is operated and maintained properly.
use Aus40 solution In the SCR system not only helps the ship meet the emission standards of IMO, but also contributes to improving the operational efficiency of the exhaust gas treatment system. This is a solution that is being applied more and more widely in the shipping industry today.
3. Effect of exhaust gas treatment solution Aus40 Used for ships
Exhaust gas treatment solution for ships – Aus40 solution Playing an important role in reducing emissions from marine diesel engines. When used in the SCR system, this solution helps control the amount of NOx gas generated during the operation of the ship. This not only helps the ship meet international environmental standards, but also contributes to improving the operational efficiency of the engine system.
Significantly reduce the amount of NOx gas in the ship’s emissions
The most important effect of Aus40 solution is to reduce the amount of NOx gas generated from the diesel engine. NOx is a group of gases that pollute the air and can affect human health as well as marine ecosystems. When sprayed into the SCR system, Aus40 solution will produce ammonia to react with NOx gas. This process converts harmful gases into nitrogen and water vapor, which significantly reduces polluting emissions into the environment.
Help ships meet IMO emission standards
The current maritime industry must comply with the strict environmental regulations of the International Maritime Organization (IMO). Emission standards such as IMO Tier III require ships operating in emission control areas to drastically reduce NOx. The use of AUS40 ship emissions solution combined with the SCR system is one of the effective solutions to help ships meet these regulations. As a result, the ship can continue to operate in many areas and still comply with environmental requirements.
Helps maintain engine performance
In addition to reducing emissions, Aus40 solution It also helps the exhaust system to operate more stably and efficiently. When the SCR system operates properly with a standard solution, the emissions are effectively treated, and at the same time limit the phenomenon of deposits in the system. This contributes to the protection of the parts of the exhaust treatment system and supports the ship’s engine to operate stably for a long time.
Environmentally friendly solutions in the maritime industry
Aus40 solution Considered an environmentally friendly solution because the exhaust gas treatment process does not create harmful by-products. After the reaction in the SCR system, the toxic gases are converted to nitrogen and water vapor – two components available in nature. application Aus40 solution In the exhaust gas treatment system, it helps to reduce the negative impact of the shipping industry on the air environment and marine ecosystem.
4. Supplier of exhaust gas treatment solution for ships Aus40
Madin is a supplier of emissions treatment solutions for ships – Aus40 solution With stable quality, meeting the technical requirements in the maritime industry. AdBlue® by Madin AUS40 products are manufactured from high quality industrial urea imported from Mitsui Chemical Japan and blended with demineralized water according to standard ratio.
Aus40 solution Madin’s is manufactured according to ISO18611 standard, in accordance with SCR emissions treatment systems installed on ship engines. The product is used for ships that meet IMO Tier III emission standards, especially those operating in the emission control area. Thanks to the urea concentration of about 40%, the solution helps to increase the efficiency of the reaction in the SCR system and support the reduction of NOx gas in the engine exhaust.
Madin currently has an Aus40 production system in Vietnam that allows the supply of products in large quantities for domestic and international markets. The production process is controlled to ensure the purity of the solution and maintain a stable quality when used in the ship’s emissions treatment system.
In addition to providing products, Madin also supports consulting for shipping businesses in choosing the right solution for the type of ship and exhaust gas treatment system in use. This helps to ensure that the solution is properly used and effective during operation.
With quality raw materials, standard production process and stable supply, Madin is becoming one of the suppliers Aus40 solution Chosen by many companies in the maritime industry. The use of standard solution helps the SCR system to operate effectively and support ships to meet international environmental regulations.
Contact information
MADIN COMPANY LIMITED
- Hanoi warehouse: 756B Nguyen Khoai – Thanh Tri – Hoang Mai – Hanoi
- Hotline: 0886634634
- Email: [email protected]
- Factory address: Road 206 Pho Noi A Industrial Park, Van Lam, Hung Yen
Epilogue
It can be seen that the use of emissions treatment solutions for ships – Aus40 solution Playing an important role in the process of controlling NOx emissions and meeting the increasingly strict environmental standards of the maritime industry. When used correctly in the SCR system, this solution helps the ship operate stably and minimize the impact on the marine environment as well as the air. For shipping businesses looking for standard solutions, Madin As one of the suppliers Aus40 solution quality, meet technical standards and demand in the maritime sector.
