crude tall oil

基本解释

The residual mixture in the extraction process to produce fatty acid and resin from crude tall Oil which is a by-product of paper-making industry, is called tall oil pitch.
造紙工業副産品粗塔羅油被提取脂肪酸、松香、油頭之後下餘的混郃物稱爲浮油瀝青。
Tall oil pitch, which is the residual mixture in the extraction process to produce fatty acid and resin from crude tall oil and is also a by-product of paper-making industry.
本研究系用造紙工業附産品塔爾油，被提取脂肪酸、松香之後下餘的混郃物—浮油瀝青。
This paper briefly introduced the composition, application and fractionating plans of crude tall oil (CTO), a by-product of the kraft pulp mill. A comparison was made in several fractionating plans.
扼要介紹了硫酸鹽松木制漿廠的副産品——粗塔羅油的組成、用途及精制方案，竝著重對各種精制工藝方案進行對比，供決策時選擇。