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- The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier. 催化剂出售商供应了一种具有表面积小,纯度高的氧化铝载体催化剂。
- The physical and chemical properties of the magnetic alumina carrier satisfied the need of the catalytic hydrogenation of nitrobenzene and n-hexene. 实验中制备的磁性氧化铝载体的物理化学性能,达到了硝基苯和正己烯催化加氢反应所需的要求。
- A novel anthraquinone hydrogenation catalyst for hydrogen peroxide production was prepared with papilionaceous alumina carrier by impregnation method. 在蒽醌法生产过氧化氢中,采用蝶形氧化铝载体,通过控制贵金属浸渍条件,制备出蛋壳分布的新型钯催化剂。
- Alumina carrier for residue hydrogenation catalysts was prepared by supersolubilizing self-assembly micelles and structure of the carrier was characterized by SEM, BET and TG. 摘要采用超增溶胶团自组装体原位合成纳米微粒方法合成了氧化铝渣油加氢催化剂载体,并通过扫描电镜、吸附脱附BET法和热重分析表征其结构。
- Available standard MA-spinel bricks differ mainly in the type of magnesia and in the amount and type of their alumina carrier (sintered and fused MA-spinel, calc. alumina, white fused alumina, etc. 目前各种标准的镁铝尖晶石砖主要在氧化镁的数量、种类和它们铝载体的种类(烧结和电熔镁尖晶石、钙,氧化铝,白电熔等)方面有很大的不同。
- Available standard MA-spinel bricks differ mainly in the type of magnesia and in the amount and type of their alumina carrier (sintered and fused MA-spinel, calc. alumina, white fused alumina, etc. 目前各种标准的镁铝尖晶石砖主要在氧化镁的数量、种类和它们铝载体的种类(烧结和电熔镁尖晶石、钙,氧化铝,白电熔等)方面有很大的不同。
- Pore structure of activated alumina carrier 活性氧化铝载体的孔结构
- A Study on Preparation of Activated Alumina Carrier 载体用活性氧化铝的制备研究
- Bore Structure of the Active Alumina Carrier Modified by Lanthana 氧化镧修饰活性氧化铝载体的孔结构
- Your carrier for this flight is British Airways. 你的这一班机是英国航空公司的飞机。
- The missile was launched from the aircraft carrier. 导弹是从航空母舰上发射的。
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
- The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier 催化剂出售商供应了一种具有表面积小,纯度高的氧化铝载体催化剂。
- The new aircraft carrier was officially launched into the sea by the queen. 这艘新航空母舰由王后正式下令下海使用。
- A new type of alumina ceramic passed this test. 一种新型氧化铝管通过了这个测试。
- A sharp reversal of direction, as of a ball carrier in football. 急转向相反方向急转,如橄榄球比赛中的持球球员的反切动作
- Zibo Asahi Glass Alumina Materials Co., Ltd. 淄博旭硝子刚玉材料有限公司。
- He received a note dispatched by a carrier pigeon. 他收到一封由信鸽传送的短信。
- They believe that the charge carrier is protonic. 他们相信电荷载体是质子。
- Containing or yielding aluminum, alumina, or alum. 含铝的;产铝的含有或出产铝、氧化铝或明矾的