解析标准方法:动植物脂肪和油聚乙烯型聚合物的测定

粮油食品科技 Pub Date : 2010-01-01 DOI:10.3403/02572230u

Zhao Hui-yi

引用次数: 0

摘要

摘要根据聚乙烯在室温下的结晶性，以及聚乙烯接枝聚合物颗粒在85℃以上才可被溶剂溶解的特点，研究了聚乙烯型聚合物在油品和填料中残留物的测定方法，以免其沉积在管道或阀门中引起堵塞，影响油品的质量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Parsing the standard method:Animal and vegetable fats and oils-Determination of polyethylene-type polymers

Based on the crystallizability of polyethylene at room temperature but its graft polymer particles can be dissolved by solvent only above 85℃,the determination of the residues from polyethylene-type polymers remain in oil and packing materials is studies lest them deposit in pipes or valves to arose jam-up and affect the oil quality.

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来源期刊

粮油食品科技

CiteScore

0.50

自引率

0.00%

发文量

4456

期刊介绍： "Cereal, Oil and Food Science and Technology" (ISSN 1007-7561; CN 11-3863/TS) was originally named "Research and Design" and is a publication of the Research Institute of the Ministry of Commerce. It was founded in 1991. In September 1993, with the approval of the State Science and Technology Commission, the Press and Publication Administration, and the Ministry of Domestic Trade, it was renamed "Business Technology and Development" and officially published and distributed, sponsored by the Research Institute of the Ministry of Domestic Trade. In August 1997, with the approval of relevant ministries and commissions, the expanded edition of "Business Technology and Development" adopted the international standard format, changed from a quarterly to a bimonthly, and the name was changed to "Cereal, Oil and Food Science and Technology". At present, this journal is under the supervision of the State Administration of Grain and Material Reserves and sponsored by the Research Institute of the State Administration of Grain and Material Reserves. This journal adheres to the publishing concept of "delivering scientific and technological agility and shouldering the heavy responsibility of national grain" and has achieved a series of excellent results in the nearly 30 years since its founding.