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Pitch and artifact properities can be estimated by linear combinations of individual contributions from pitch solvent fractions (primary and secondary QI, ¦Â-resins,¦Ã-resins) and by cross correlation with other important pitch properties, e.g. softening point, equiviscosity temperature, density of the pitch, vacuum distillate and C/Hratio.

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xiaoqihu

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stonz(½ð±Ò+1):²¿·Ö´ðл ºÇºÇ 2010-02-12 13:14
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2Â¥2010-02-09 19:44:30
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xiaoqihu

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

stonz(½ð±Ò+2): 2010-02-12 13:14
equiviscosity temperature
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3Â¥2010-02-09 19:46:48
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stonz

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by xiaoqihu at 2010-02-09 19:44:30:
pitchºÍartifactµÄÐÔÖÊ¿ÉÒÔ´Óµ¥¶ÀµÄpitchÈÜÒº×é·ÖºÍÆäËûÏà¹ØµÄÖØÒªµÄpitchÐÔÖʵÄÏßÐÔ×éºÏ¹ÀËã³ö£¨Ò»¼¶£¬¶þ¼¶ QI£¬ ¦Â-resins,¦Ã-resins£©£¬ÀýÈ磬pitchµÄÈí»¯µã£¬ð¤ÐÔ£¬Î¶ȣ¬ÃܶȺͼõѹÕôÁóÎC/HÂÊ

equiviscosity temperatureÊÇÒ»¸ö´Ê×é¡£¡£¡£
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4Â¥2010-02-09 21:57:59
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stonz

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by xiaoqihu at 2010-02-09 19:46:48:
equiviscosity temperature
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