The invention relates to the field of industrial paper making and chemical engineering, in particular to the preparation of degreasing agents. The invention of papermaking white mud preparation degreasing agent, which comprises the following steps: A, white mud sieve, filter the impurity particles in papermaking white clay; B, the white paper sludge drying to moisture mass ratio is 10%-18%; C to dry after adding white mud material and accounted for the overall quality is the proportion of alkyl carboxylic acid, phosphate 10%-18%, sodium hydroxide, sodium carbonate, 5%-10%, 5%-8%, 1%-3%, sodium diacetate, sodium silicate, 5%-8%; D, the addition of the mixture of grinding grinding machine, grinding for 100 -200 mesh powder. The white paper Nilai preparation degreasing agent, to achieve a rational use of white mud.
【技术实现步骤摘要】
【技术保护点】
1.造纸白泥制备脱脂剂,其特征在于,包括如下步骤:A,造纸白泥进行筛滤处理,滤除了造纸白泥中的杂质颗粒;B,将造纸白泥干燥至含水质量比为10%-18%;C,往干燥后的造纸白泥内添加的物质和占总体质量的比例分别是:烷基磷羧酸、10%-18%,氢氧化钠、5%-10%,碳酸钠、5%-8%,双乙酸钠、1%-3%,硅酸钠、5%-8%;D,将添加上述的混合物进行研磨机进行研磨,研磨为100目-200目的粉末。
【技术特征摘要】
【专利技术属性】
技术研发人员:甘木林,
申请(专利权)人:福建希源纸业有限公司,
类型:发明
国别省市:35
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