The diolefins and alkenyl aromatics are very unstable components which can give gums by polymerization.In giving olefins and alky aromatics the hydrogenation improves the product quality.
二烯和烯是非常不稳定的组分,可聚合产生凝胶。对于给定烯和,氢化可以改善产品质量。
The diolefins and alkenyl aromatics are very unstable components which can give gums by polymerization.In giving olefins and alky aromatics the hydrogenation improves the product quality.
二烯和烯是非常不稳定的组分,可聚合产生凝胶。对于给定烯和,氢化可以改善产品质量。
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