Nowadays, the sweetening process of light oil including liquid-liquid Merox sweetening and fixed-bed Merox sweetening is mostly used in petroleum refining industry.
在当今炼油工业中,轻质油品的脱臭工艺主要以液—液催化氧化法和常规固定床氧化法为主。
参考来源 - 一种高效汽油脱臭催化剂的制备与性能表征In May 2006,Karamay Refinery upgraded the FCC gasoline sweetening process to the caustic-freesweetening(Ⅱ) process by using AFS-12 catalyst and HA-20 cocatalyst, which overcame theabove limitations effectively, and achieved relatively good benefits both in economy andenvironment.
2006年5月克石化公司进行工艺改进，采用催化汽油无碱脱硫醇Ⅱ型工艺，使用AFS-12催化剂和HA-20型助剂，有效克服了这一缺陷，得到较好的经济效益和环保效益。
参考来源 - FCC汽油无碱脱硫醇工艺在克石化公司的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： sweetener
同义词： enhancement
以上来源于: WordNet
N something that sweetens 增甜剂
It's become so iconic that attempts to change its taste in 1985—sweetening it in a move projected to boost sales—proved disastrous, with widespread anger from consumers.
它变得非常具有标志性。1985年，人们试图改变它的口味，并计划通过增加甜味来提高销售量，但事实证明，这种尝试是灾难性的，消费者普遍感到愤怒。
It's become so iconic that attempts to change its taste in 1985—sweetening it in a move projected to boost sales—proved disastrous, with widespread backlash and anger from consumers.
它变得如此经典，以至于1985年它试图改变口味、通过增加甜味来提高销量的时候出现了灾难性的结果，遭遇了消费者的普遍反对和愤怒。
By including various forms of sweetening, manufacturers can make hide the fact that it is mostly sugar.
因为食品中含有各种各样的甜味剂，生产商最可能隐瞒实际含糖量。
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