Catalytic dehydrogenation of ethylbenzene is an important method for production of styrene.乙苯催化脱氢是生产苯乙烯的主要方法.Methanol dehydrogenation is a promising route for commercial production of anhydrous formaldehyde.甲醇直接脱氢制无水甲醛是具...
The key for isobutane dehydrogenation is to synthesize non - noble mental catalysts.详细总结了不同载体和助剂对脱氢反应的影响,尤其是载体和助剂的酸碱性以及载体的孔结构.The kinetics of dehydrogenation of 2 - butanol to butanone on Ni Ultrafine particle catalyst h...
Her skirt of kingfisher - blue crepe was patterned with flowers.下着翡翠撒花洋绉裙.a grayish-blue North American kingfisher灰蓝色北美翠鸟Kingfisher confirmed that it hopes to tie up a deal within the next two weeks...翠丰集团证实，它希望在接下来的两周内谈...
Did you get the labs back on that renal colic?你去拿那个肾绞痛病人的化验报告了 吗 ?Colic describes a whole variety of conditions in which a horse suffers abdominal pain.绞痛包括引起马匹腹部疼痛的各种病症。Colic is paroxysms of crying and irritability in a...
我方出资大约占总投资额的51%.We lay out about 51 % of the total investment.他的投资额达五百万元.His investments amount to five million dollars.企业创造出的资金远远超过了它们的投资额.Businesses are wildly generating more money than they're using to invest....
探讨了PET酯 化、聚合生产过程对熔体直接纺丝的影响.The effect of PET production on melt direct - spinning is discussed.以水为凝固浴, 水法成形是在 “ 漏斗纺丝 ”.Water as coagulation bath, water law shape in the " funnel spinning. "主要应用于聚酯切片、化纤纺丝等生产的过滤.Primarily ...