Shandong Yutech Chemical Co., Ltd. is a member enterprise of the "Notice of the Shandong Provincial Department of Ecology and Environment on Issuing the List of Companies for Implementing Mandatory Clean Production Audit in Shandong Province in 2025" (Lu Huanzi [2025] No. 26). The company's relevant information is now announced to the public, and all sectors of society are welcome to supervise and guide.
1. Basic company information
Company name: Shandong Yutech Chemical Co., Ltd.
Legal representative: Lin Kuisheng
The company's address: East of Gangxi 3rd Road and South of Gangbei 2nd Road, Dongyinggang Economic Development Zone, Dongying City
Industry category: C2614 Organic chemical raw materials manufacturing
Contact person and phone number: Feng Jitao 13854619518
Production and operation scope: 12,000 tons of methyl methacrylate/year, 10,000 tons of isobutyl methacrylate/year, and 10,000 tons of n-butyl methacrylate/year production and sales (the validity period shall be subject to the license). The company's current 12,000 tons/year methyl methacrylate production device and 30,000 tons/year ammonium sulfate plant are operating normally.
2. Use of toxic and harmful substances
The main raw materials used in the company's production process are acetone cyanohydrin, methanol, 100% sulfuric acid, liquid ammonia, polypropylene inhibitors, etc. The products are methyl methacrylate and ammonium sulfate, which involve toxic and harmful substances acetone cyanohydrin, methanol, 100% sulfuric acid, liquid ammonia, and methyl methacrylate.
3. Emission of toxic and harmful substances
The hazardous waste generated by the company mainly includes waste thermal oil, ammonium sulfate device light mother liquor, sewage treatment station sludge, waste engine oil, waste denitrification catalyst, incinerator fly ash, furnace slag, process waste catalyst, MMA device high boiling substance, and recycling tower waste high boiling substance. Among them, the ammonium sulfate device light mother liquor enters the factory incinerator for incineration treatment; the MMA device high boiling substance and the recycling tower waste high boiling substance are liquid in the incinerator to be disposed of, and the paste solid cannot be in the incinerator for incineration. When other hazardous wastes are regularly entrusted to be disposed of.
4. Environmental risk prevention and control measures
The company has equipped the necessary emergency equipment and emergency materials, prepared the "Shandong Yutech Chemical Co., Ltd. Emergency Plan for Emergency Environmental Incidents" and filed, and conducted regular environmental risk emergency rescue exercises. Establish an emergency leading group to formulate emergency measures for environmental accidents, and regularly inspect cyclone dust removal, spray towers, incinerators, flue gas treatment facilities, sewage treatment stations and other equipment and facilities to prevent environmental damage due to environmental protection facilities failures.
April 18, 2025