(cleaning) line which receives fiber tuft material detached from fiber bales 1a by a bale opener 1 which may be, for example, a BLENDOMAT BDT model, manufactured by Trutzschler GmbH & Co. KG, Monchengladbach, G
These and other objects of the present invention are achieved by providing a process for separating and recovering polyesters from materials containing contaminants and impurities. Generally, the process of the present invention includes the steps of combining materials containing polyester with an alkaline...
. . 在背景中大声建设(Construction Wheelbarrow being wheeled . . . loud construction in background) 建设音效包1 / 建设1 2首 提升和移动对象(lifting and moving objects) 建设音效包1 / 起重机 2首 电弧焊接施工. . . 开始. . . 焊缝. . . 淡入淡出(Construction Arc-welding . . . ...
These and other objects, features, and advantages of this invention will become apparent from the following detailed description of the various aspects of the invention taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS For the purpose of illustrating aspects of the prese...