On November 5th, Liaoyang Petrochemical Co., Ltd. was responsible for the drafting of "Spermyldicarboxylic acid", "Determination of moisture content of sperm adipic acid - Thermal weight loss method", "Determination of adipic acid content of nitric acid - spectrophotometric method" 3 items Industry standards are reviewed by experts.
The revised superior adipic acid product standard superior grade indicators have been greatly improved, can reflect the industry's leading level, the key indicators have reached or exceeded the advanced foreign standards, the standard level is equivalent to the international advanced level. After the two analytical methods were revised, they are simple to operate, low in cost, and environmentally friendly. They meet the requirements of cleaner production and are closer to the actual production.
It is understood that Liaoyang Petrochemical will modify and supplement the standard text (draft for solicitation of opinions) and its annexes according to the review opinions of the expert committee members and form a standard review draft, which will be submitted to the National Development and Reform Commission for approval and implementation.
After adjustment of industrial structure, Liaoyang Petrochemical's refined adipic acid production capacity has been gradually expanded, and currently accounts for 30% of the country's total adipic acid market, making it the largest supplier of refined adipic acid in China. The preparation and revision of the refined adipic acid standard will provide a strong guarantee for guiding domestic production and regulating the market.
In February 2009, the Ministry of Industry and Information Technology issued a document listing the refined adipic acid standard as one of the first batch of national industry industrial standard revision plans, and assigned Liaoyang Petrochemical Company to draft three industry standards such as refined adipic acid. Liaoyang Petrochemical consulted the internationally advanced enterprises and relevant enterprises in China on the introduction of the agreement index, conducted research on the major domestic refined adipic acid production units, collected and collated their quality data, and studied the market conditions and development trends of refined adipic acid at home and abroad. Taking into account the future development of the industry sector, after a year of repeated argumentation, a relatively scientific and advanced industry standard has been formulated.
The revised superior adipic acid product standard superior grade indicators have been greatly improved, can reflect the industry's leading level, the key indicators have reached or exceeded the advanced foreign standards, the standard level is equivalent to the international advanced level. After the two analytical methods were revised, they are simple to operate, low in cost, and environmentally friendly. They meet the requirements of cleaner production and are closer to the actual production.
It is understood that Liaoyang Petrochemical will modify and supplement the standard text (draft for solicitation of opinions) and its annexes according to the review opinions of the expert committee members and form a standard review draft, which will be submitted to the National Development and Reform Commission for approval and implementation.
After adjustment of industrial structure, Liaoyang Petrochemical's refined adipic acid production capacity has been gradually expanded, and currently accounts for 30% of the country's total adipic acid market, making it the largest supplier of refined adipic acid in China. The preparation and revision of the refined adipic acid standard will provide a strong guarantee for guiding domestic production and regulating the market.
In February 2009, the Ministry of Industry and Information Technology issued a document listing the refined adipic acid standard as one of the first batch of national industry industrial standard revision plans, and assigned Liaoyang Petrochemical Company to draft three industry standards such as refined adipic acid. Liaoyang Petrochemical consulted the internationally advanced enterprises and relevant enterprises in China on the introduction of the agreement index, conducted research on the major domestic refined adipic acid production units, collected and collated their quality data, and studied the market conditions and development trends of refined adipic acid at home and abroad. Taking into account the future development of the industry sector, after a year of repeated argumentation, a relatively scientific and advanced industry standard has been formulated.
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