chrome tanning 中文意思是什麼
chrome tanning
解釋
鉻鞣法-
Add in the antacid first, then sulfur ( add in after diluted and cooled ) for better penetration and distribution of the chrome tanning agent
先加蟻酸,再加硫酸(稀釋冷卻后添加)以利鉻鞣劑均勻的滲透和分佈。 -
Calculation of basicity of chrome tanning liquors
鉻黃堿性值皮革鞣製液的計算 -
Analytical method for chrome tanning agents
鉻鞣劑的分析方法 -
There are many kinds of tanning agent, but currently chrome tanning agent is the best and most economic
當然鞣劑有許多的種類,但當前還是以鉻鞣劑( chrometanningagent )為最好也較經濟。 -
Although chrome tanning agent has the shortcoming of polluting the environment, however, due to the tanning technique is upgraded, and the r & d of the tanning agent manufacturers, it has brought the degree of pollution to the minimum in the process of chrome tanning
雖然鉻鞣劑有其污染環境的缺點,但由於製革技術的提升,以及鉻鞣劑製造商的研發,已使鉻鞣過程的污染降到最低。 -
Test method for ph of chrome tanning solutions
鉻鞣溶液ph值的測試方法 -
The status, the main problems and their solutions of chrome tanning and chrome - free tanning were reviewed
摘要綜述了鉻鞣及無鉻鞣現狀;分析了這兩類鞣法存在的主要問題及解決問題的方向。 -
Abstract : the methods to determine the chrome content of waste liquor of modified two - bath chrome tanning process were studied by chemical analysis
文摘:研究了變型二浴法的鞣製廢液中,鉻含量測定的化學分析方法。 -
The feasilility and methods of reducing chrome pollution without chrome tanning was disscussed, thus the environmental protection of leather manufactories can be promoted
摘要討論了取消鉻復鞣的可行性及措施,以促進企業的環境保護工作。 -
Add in the polymer retan agent and the stable synthetic fathquore, then add in the absorbing chrome tanning to reinforce the fullness, solidity and softness of the leather
:和預加脂:加入聚合體再鞣劑( polymerretanagent )與穩定性的合成油脂,繼續加入高吸收性之鉻單寧,以加強皮身的飽滿、結實和柔軟度。 -
The presented work describes dechromation of waste tanning liquor utilising chrome sludge produced through enzymatic hydrolysis of chrome - tanned leather wastes
該論文利用鉻鞣革廢物的酶法水解用鉻污泥除去鞣製廢液中的鉻。 -
Then the prospect of oxazolidines and their modified products using in leather - making especially chrome - free tanning were discussed according to the introduction of the characteristics and utilizing status of oxazolidines nowadays
介紹了惡唑烷類化合物的性質及應用現狀;討論了惡唑烷類化合物及其改性產物用於製革尤其是無鉻鞣的前景。
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