US Patent Issued to LUYANG ENERGY-SAVING MATERIALS on Jan. 27 for "Construction method of fiber lining surface of ethylene cracking furnace" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,272, issued on Jan. 27, was assigned to LUYANG ENERGY-SAVING MATERIALS Co. LTD. (Shandong, China).

"Construction method of fiber lining surface of ethylene cracking furnace" was invented by Chenghong Lu (Shandong, China), Guijuan Li (Shandong, China), Kai Chen (Shandong, China), Meihua Xu (Shandong, China) and Deli Ren (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A construction method of a fiber lining surface of an ethylene cracking furnace includes the following steps: S1, leveling the fiber lining surface; S2, wetting the leveled fiber lining surface; S3, rooting the wetted fiber lining surface; and S4, coating, before the fibe...