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- The utilization of chromed leather wastes in developing leather chemicals was biefly summarized. 本文就含铬下脚料回用于制革的研究进行综述。
- Collagen modified acrylic fibre was prepared with collagen extracted from leather wastes as raw material which was grafted with acrylonitri le and mixed and spinned together with poly acrylonitrile. 以从皮革废弃物中提取的胶原蛋白为原料,经丙烯腈接枝改性后与聚丙烯腈共混纺丝,制成了胶原蛋白改性腈纶纤维。
- Extraction of edible collagen protein/peptide from hide offal is not only a solution to the pollution of leather wastes,but also a novel approach to utilize hide collagen, the natural biomass. 研究利用皮边角料提取食品级胶原蛋白,不仅能解决制革固体废弃物的污染,而且可为皮胶原生物质的非制革利用,提供一些研究思路。
- A new way to recycling leather wastes was introduced in this paper, in which collagen protein was recovered and modified to gain spinnable dope with suitable molecular weight and viscosity. 介绍了一种皮革工业固体废弃物资源化的新途径。
- PP, PVC, PET cyclinder leather waste or rubber should be cutted to small piece. 如PP、PVC、PET圆柱皮件回收料或橡胶粉碎前之切块用。
- The presented work describes dechromation of waste tanning liquor utilising chrome sludge produced through enzymatic hydrolysis of chrome-tanned leather wastes. 该论文利用铬鞣革废物的酶法水解用铬污泥除去鞣制废液中的铬。
- Keywords chromed leather wastes hydrolysis protein; 制革含铬废弃物;水解;蛋白质;
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Reconstituted production of leather wastes and mulriple fibrils 制革废弃物与复合纤维的再生制品
- The Pollution and Green Route of Solid Leather Wastes 皮革固体废弃物污染及其绿色化途径
- I ran hell for leather so see what was the matter. 我飞快地跑去,看发生了什么事情。
- Leather can deteriorate in damp conditions. 皮革受潮可变质。
- Don't leave the lights on it wastes electricity. 走时要随手关灯--以免浪费电。
- Plastic is sometimes used instead of leather. 塑胶有时可以替代皮革。
- His black leather couch looks expensive. 他的黑色皮沙发看上去很昂贵。
- This sofa is covered in real leather. 这沙发是真皮的。
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- A thong or whip of hide or leather. 皮带,皮鞭皮或皮革制成的皮带或鞭子
- I have a pair of leather mittens. 我有一副皮连指手套。
- This wallet feels to me like leather. 我觉得这钱包像是皮的。