Meanwhile, the modification approaches of vegetable tannin extracts for the purpose of combination tanning are described. 同时,总结了有利于实施结合鞣的栲胶改性方法。
This paper have studied vegetable tanning technology of cowhide light leather with modification volanea extract for chief tanning agent and with yellow cow taw for raw skin. 探索了用橡木宛栲胶植鞣黄牛皮沙发革的工艺,分析测试了所鞣坯革的物理及感观性能,为植鞣牛皮轻革产品提供了一些理论与实验依。
The following aspects were introduced: modification of the vegetable tannin, vegetable tanning mechanism and process, as well as the development of the vegetable tanning light leather. 并从植物鞣剂的改性、植鞣工艺、植鞣机理以及植鞣轻革的进展几方面进行了论述。
Study on treatment of vegetable tanning waste water with photosensitive oxidation of complex photosensitiser loaded in carbon fibre membrane 碳纤维膜负载组合光敏剂去除重革废水中S~(2-)、有机物的研究
Study on metal-ion sorbent made from tannic acid in tannery sewage Study on treatment of vegetable tanning waste water with photosensitive oxidation of complex photosensitiser loaded in carbon fibre membrane 利用重革废水中植物鞣剂合成金属离子吸附剂的研究碳纤维膜负载组合光敏剂去除重革废水中S~(2-)、有机物的研究
Development of Vegetable Tanning Light Leather 植物鞣剂用于轻革的研究进展
Depending on the different characters, it can be used as the chrome tanning auxiliary and pretanning agent, and in combination with vegetable tanning agents. 根据不同的特性作为铬鞣助剂、预鞣剂以及与植物鞣剂结合鞣等用途。
Optimum tannage was vegetable tanning followed by oxazolidine re tanning. 最好的鞣法是植物鞣+改性唑烷复鞣。
In this paper, 4 fatliquoring agents, 8 polymer retan agents, 4 syntans, 2 amino resin retan agents and 2 vegetable tanning agents are selected in the comparison experiment. 本论文选用了4种加脂剂、8种聚合物树脂复鞣剂、4种合成鞣剂、2种氨基树脂、2种栲胶,进行对比试验。
Study on the Phenomena of Precipitation of Vegetable Tannin Extracts During Tanning Process 植鞣过程中栲胶沉淀的原因研究&第Ⅰ部分
In this paper, it was shown that in tannage of several metals combined with vegetable tanning agents the hydrothermal stabilities are different with tanning order of the tanning agents added. 本文研究了几种金属盐与植物鞣剂结合鞣革,由于鞣剂间加入顺序不同,获得革的耐湿热稳定性不同。
Combination Tanning Method by Vegetable Tannin-Aldehyde Compound(ⅰ): Combination Tanning by Vegetable Tannin-modified Glutaraldehyde 植物鞣剂-醛类化合物结合鞣法(Ⅰ)植物鞣剂-改性戊二醛结合鞣法
By means of precipitation analysis the authors have investigated the cause of precipitation of vegetable tannin extracts during tanning process. 本文通过测定和比较沉淀量的方法,分析了植鞣过程中栲胶产生沉淀的原因。
Production of Cr-Al-vegetable complex tanning agent 铬铝植复合鞣剂的研制
Preparation and the Properties of Vegetable Extract Used in Low Temperature Tanning 低温鞣制用栲胶的制备及其性能研究
High effect and economical disposal way for vegetable tanning waste water and its practice 高效、经济的处理重革废水技术与工程实践
Reconstructing technique of anaerobic microbes for deep-degree processing of vegetable tanning wastewater 厌氧微生物组建技术在重革废水深度处理中的实践
This new method of treating vegetable tanning waste water by photosensitive oxidation of complex photosensitiser ( acridine orange and methylene blue) loaded in carbon fibre membrane is presented. 提出了一种利用碳纤维膜负载组合光敏剂、光敏氧化处理重革废水的新技术。
Hide powder is an important chemical reagent for determination of tannin content in vegetable tanning materials. 皮粉是分析植物鞣剂中单宁(鞣质)含量所必需的化学试剂。
The leather tanned with rare earth has a shrinkage temp, 62 ℃ and 83 ℃ with vegetable tanning extract and then 102 ℃ with rare earth-vegetable tannin extract. The combination tanning leather has also good handle and strength. 单独稀土鞣革的收缩温度为62℃.植鞣的收缩温度为83℃,而两者结合鞣为102℃,并且这种结合鞣革有良好的手感及强度。