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化学工业与工程
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��ѧ��ҵ�빤�� 2001, Vol. 18 Issue (5) :308-311    DOI:
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The production Technical Transformation of Petroleum Resin
QUANG Pei-feng (Natural Gas Production and Sales Company Speciality Chemical Section of Zhongyuan oil Field, Henan Puyang 457061, China)
(Natural Gas Production and Sales Company Speciality Chemical Section of Zhongyuan oil Field, Henan Puyang 457061, China
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Abstract�� In the production of petroleum resin, the technical transformation has made remarkable economical and social benefit. The technical transformation includes that change three steps polymerization to one step and the watering technology of removing BF\-3 to neutralization-filter technology.
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Received 2001-09-15; published 2001-09-15
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Ȩ���.ʯ����֬�������ո���[J].  ��ѧ��ҵ�빤��, 2001,18(5): 308-311
QUANG Pei-feng .The production Technical Transformation of Petroleum Resin[J].  Chemcial Industry and Engineering, 2001,18(5): 308-311
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