2022-03-22

French oil and gas giant Total converts a refinery into a renewable biodiesel plant

French oil and gas giant Total announced on September 24 that it will invest more than 500 million euros ($584.6 million) to convert its Grandpuits refinery into a renewable diesel plant , processed animal fats and waste cooking oils.

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2022-03-22

For the first time, domestic enterprises in the "gutter oil" industry have integrated the entire industry chain of "gutter oil" for recycling

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2022-03-22

Technology｜Technical method for preparing biodiesel from waste oil

At present, the preparation technology of biodiesel mainly includes direct mixing method, microemulsion method, pyrolysis method and transesterification method. The sources of waste oil in my country are wide and dispersed, and it has the characteristics of many solid impurities, high water content and high acid value. The preparation of biodiesel from waste oil generally needs to undergo pretreatment such as water removal, mechanical impurity removal, acid removal, and decolorization, and then use transesterification or hydrocracking to prepare biodiesel.

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2022-03-22

my country's biodiesel promotion is weak and production declines

"my country's biodiesel production technology is internationally leading, and the national standards have also been in line with international standards. However, due to insufficient promotion and application, the current domestic biodiesel production is declining year by year. As the world's second largest economy, China's domestic biodiesel use scale is not only far It is not as good as Europe and the United States and other countries, and there is a considerable gap compared with Latin American countries such as Argentina.” On August 1, Lin Jianmin, a professor-level senior engineer at the Sinopec Petrochemical Research Institute, said at the inaugural meeting of the Biodiesel Branch of the Beijing Clean Fuel Industry Association. .

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2022-03-22

Precautions for industrial oil refining

Enterprises that use industrial lubricants (industrial grease refining) have relatively concentrated machinery and equipment, so purposeful and targeted technical exchanges will be more necessary. This is also the main form of pre-sales technical services.

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2022-03-22

Consultation on Biodiesel Policy

Biodiesel usually refers to fatty acid methyl ester or ethyl ester formed by the reaction of vegetable oil, animal oil or waste oil (commonly known as "waste oil") and methanol or ethanol, also known as BD100 biodiesel, with high cetane number, low sulfur and no aromatic hydrocarbons It can be used as a blending component of diesel fuel for vehicles, and is an internationally recognized renewable clean fuel.

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