"Good horse lacks a good saddle."

Frequently popping around the table PM2.5 index, so that high fuel consumption heavy trucks become the target of public criticism. According to the plans of the Ministry of Environmental Protection and the Ministry of Industry and Information Technology, heavy diesel vehicles will implement the National IV emission standards on the 1st. The implementation of the heavy truck IV standard has no way of knowing how to implement the mystery. Also on the 1st, Sinopec upgraded regular diesel oil from all gas stations in Shandong to the national III standard (sulfur content below 350ppm).

Good horses also need to be equipped with saddles. The National IV standard diesel truck can only use the national standard III diesel oil. The vehicle oil is not synchronized. The heavy truck companies worry that the national IV standard will become furnishings and increase costs.

Heavy truck manufacturers are ready

23% of atmospheric pollutants come from cars, and the upgrade of automobile emission standards is a general trend.

“The heavy truck that produced the IV standard in the country of production has no problem in terms of technology. We are well prepared for it.” Wei Zhihai, deputy party secretary of CNHTC, told reporters that Sinotruk can meet the current strictest oil standards in the world. There is no matching oil in China, and the model with high emission standards is for export only."

China National Heavy Duty Truck Group is the earliest domestic car exporter to export Euro IV emission standards. It has signed a contract with Brazil for 2,000 Euro V heavy trucks. The first batch of 400 vehicles started in Jinan last May. This year, 300 Euro V-standard vehicles entered the Hong Kong market again.

According to Wei Zhihai's introduction, if we can meet Euro IV emission standards, it will be difficult for the naked eye to see the pollution from the tail gas emitted by the heavy trucks, and heavy smoke heavy trucks will become history. "The standard above EU VI is completely green emission," Wei Zhihai said.

It is understood that the upgrade of the diesel vehicle country III standard to the national IV standard will face increased costs and the price will also increase. According to the different types of vehicles, the specific range is between 15,000 yuan and 35,000 yuan. After implementation of the national IV standard, two technical routes can be retrofitted with SCR (Selective Catalytic Reduction) and GR+DOC (Exhaust Gas Recirculation + Oxidation Catalytic Converter). Most of the technologies are controlled by Cummins, Volvo, Daimler and others. In the hands of the manufacturers, it may be difficult to meet the requirements of domestic car companies in the short term. The installation of SCR is a mainstream technology in Europe. However, it is necessary to add urea to gas stations at regular intervals. There are almost no urea supply points in China's gas stations.

"Abroad, the owner of the vehicle will need to add urea to the gas station almost every two weeks. Domestically, it does not say that there is no supply point, and that is, if the cost is borne by the owner himself, it is likely to lack the incentive to continue to add." China National Heavy Duty Truck Group propaganda minister Kong Yingchun said that this will affect the effect of heavy truck IV standards.

Kong Yingchun suggested that rather than being eager to launch high-standard National IV emission models when oil products are not in place, it is not a great effort to eliminate the oldest models of State I and State II that have the largest amount of possession on the market. They are the main force of pollution. .

Dong Yang, executive vice president and secretary-general of the China Association of Automobile Manufacturers, said at a press conference that the IV standard for heavy-duty diesel vehicles has caused the auto industry to face a dilemma. If the standards are implemented as scheduled, the raw material denitrification agent of the State IV diesel will be under-supplied. As well as the regulatory issues of the national IV diesel. He hoped that the relevant government departments will coordinate the results as soon as possible.

Diesel just upgraded to State III

"Implementation of heavy-duty diesel vehicle IV standards" is the key work of the Ministry of Environmental Protection in 2013. From July of this year, the domestically-circulated national standard diesel oil needs to be upgraded to the National III standard. However, except for a few areas such as Nanjing and Chengdu, the reporter did not retrieve the relevant notifications that the environmental protection department enforced.

Sun Xiujun, a staff member of the Propaganda Department of Shandong Petroleum Branch of Sinopec, told reporters that the company has not introduced a plan for more stringent pollutant IV emissions in the short term.

At present, Sinopec has just completed the oil upgrade from State II to State III in Shandong. Obviously, in the short term, it will be impossible for Sinopec to go up another step and upgrade to the National IV standard diesel.

Feng Yingying, oil analyst at Zhuochuang Information, said that there are not many technical obstacles in upgrading the fuel standard, which has already been realized in Beijing, Shanghai and other regions. In the previous interview, Zhao Benshun, deputy general manager of Sinopec Shandong Petroleum Branch, said that at the end of this year, the National IV standard gasoline will be implemented in Shandong.

Technology is not a problem, but the cost of equipment modification is a big problem. It is understood that the Jinan refinery, which was put into production in Jinan, will produce the third-generation diesel at the end of April this year. The investment in diesel hydrogenation equipment and other associated commissioning and maintenance costs will be nearly 1 billion yuan. According to Zhuo Chuang Information, if the “three barrels of oil” upgrades all gasoline and diesel from the national III standard to the national IV, it may increase the input of more than 50 billion yuan. If this cost is completely transferred to the terminal sales, the price of oil per liter may be Rose more than 0.5 yuan.

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