Tall oil was used as a model compound of the pitch in the pulp suspension to study the effects of calcium soaps on the pitch deposition with and without fibers.
利用塔罗油作为新闻纸厂浆水体系中树脂的模型物，分别在有纤维和无纤维存在下研究了钙皂对树脂沉积的影响。
The raw material undergo chemical treatment and dilution for the modified tall oil pitch binding material to be obtained. and its dilute solution is used as a core binder for foundry use.
以浮油沥青为原材料，经化工处理、稀释后成为改性浮油粘结剂。可以作为铸造用型、芯砂的粘结剂。
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.
造纸工业副产品粗塔罗油被提取脂肪酸、松香、油头之后下余的混合物称为浮油沥青。
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.
本研究系用造纸工业附产品塔尔油，被提取脂肪酸、松香之后下余的混合物—浮油沥青。
Tall oil was used as a model compound to study the effects of calcium soap and the pulps on the pitch deposition.
利用塔罗油作为新闻纸厂浆水体系中树脂的模型物，分别在有纤维和无纤维存在下研究了钙皂对树脂沉积的影响。
Tall oil was used as a model compound of the pitch in the pulp suspension to study the effects of calcium soaps on the pitch deposition with and without fibers.
以塔罗油为模型物，在纸浆存在的条件下研究了钙皂的存在对树脂沉积的影响。
Tall oil was used as a model compound of the pitch in the pulp suspension to study the effects of calcium soaps on the pitch deposition with and without fibers.
以塔罗油为模型物，在纸浆存在的条件下研究了钙皂的存在对树脂沉积的影响。
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