您要查找的是不是：
- moulded solid catalyst 模制固体催化剂
- The method of preparing biodiesel from chinese tallow kernel oil by magnetic solid catalyst was tested in this paper. 乌桕是我国特有的四大木本油料树种之一,本研究用磁性固体催化剂催化乌桕梓油制备生物柴油。
- A biodiesel was prepared by transesterification reaction between waste oils and methanol using self-made solid catalyst in a fixed bed reactor. 在固定床反应器中,采用自制固体催化剂催化废油脂与甲醇发生酯交换反应制备生物柴油。
- Niobic acid as a solid catalyst can be directly applied in the hydrolysis, esterification, condensation and alkylation reaction etc. 铌酸可直接作为固体催化剂，应用于水解、酯化、缩合、烷基化等反应中；
- The kneader was specialy designed for solid catalyst forming.The principle,overall structure and design of the main parts and matters were discussed. 为适应固体催化剂的成型生产设计专用的捏和机,阐述该机的工作原理、总体结构、关键部件的设计。
- The polymer-grafting solid catalyst is a new catalyst beneficial to environment and is developmental direction in preparation of carbodiimide from condensation of isocyanate. 其中聚合物接枝固相催化剂是新型环保型催化剂,是异氰酸酯合成碳二亚胺类催化剂的发展方向。
- The system of oxidative desulfurization includes oxidant such as hydrogen peroxide and powder solid catalyst,photooxidation,oxidation with molecular oxygen fixed bed catalytic oxidation,etc. 氧化脱硫反应体系主要包括双氧水(氧化剂)与羧酸(催化剂)或粉末固体催化剂体系、光催化氧化体系、分子氧氧化体系、固定床催化氧化体系等。
- The catalyst was made of zeolite as the active component with boehmite as the carrier.Its activity of olefins removal was tested and solid catalyst surface acidity was measured by pyridine FT-IR. 以分子筛为活性组分,与一定比例的载体混合后制成催化剂并评价了该类催化剂的活性和稳定性,用吡啶FT-IR测定了催化剂的表面酸性;
- Rapid deactivation of the solid catalyst in these processes necessitates regeneration and recirculation of the solids into the riser section in which the principal reaction is accomplished. 这些过程中，迅速失活的固体催化剂需要在基本反应完成后再生，并在提升管的固体中再循环。
- Her wet clothes moulded round her body. 她的湿衣服紧贴在身上。
- nanometer magnetic solid catalyst 生物柴油
- The car body is moulded in the factory. 汽车车身是在这家工厂里模压成型的。
- Keywords isooctyl oleate;synthesis;solid catalyst; 油酸异辛酯;合成;固体催化剂;
- Plasticine is soft and can be moulded, like wax, into any shape. 代用粘土柔软得很，可像腊一样捏成任何形状的东西。
- Besides, the solid catalysts are immersed in liquid distillates, so the heat of exothermic reactions is immediately absorbed by vaporizing more liquid. 此外，固体催化剂浸没在液体馏分中，因此放热反应放出的热量立即被蒸发出的更多液体吸收。
- Bread tends to mould in damp weather. 气候潮湿时，面包容易长霉。
- An equation of axial non-homogeneous voidage distributions of solid catalysts has been derived from a generalization of one-dimensional axial dispersion model. 从一维轴向扩散基本方程导出了催化剂颗粒轴向平均空隙率分布式方程，以此方程为基础求出固体颗粒团聚频率和颗粒轴向扩散系数。
- The metal in the mould hardened into shape. 模子里的金属硬化成形。
- Wet the clay a bit more before you start to mould it. 把泥再弄湿点再动手塑造。
- Synthesis of Dibutyl Oxalate Catalyzed by Rare Earth Solid Catalyst 稀土固体超强酸催化合成草酸二丁酯
