由于颗粒可以容易地被喷雾干燥或与其他用于挤压成型催化剂颗粒的材料混合，因此在使用前使颗粒保持为胶体是形成催化剂材料的有效方法。
Keeping a particle colloidal before use may be an effective method of forming a catalyst material as it can be easily spray-dried or mixed with other materials for extruded catalyst particles.
用于整体式钒催化剂成型的料浆经过特殊的处理，可以使催化材料机械强度提高近10倍。
The slurry for the mould shaping during the manufacture of the new structured catalyst was specially processed. It increased the mechanical strength of the catalyst by 10 times.
进行了回炉料经成型和烧结等工艺制备球形氨合成催化剂的实验室研究。
In this paper, the experiment results for a spherical ammonia catalyst prepared from remelt scrap are reported by using spheroidizer and sintering furnace.
不适当的成型压力的维持时间会破坏“压力回弹”作用，造成催化剂成型体的机械强度明显降低。
The "rebound effect" will be undermined by the unsuitable pressure maintain process, resulting in the apparent decrease of mechanical strength of catalyst pellets.
设计制造了一种集催化剂载体成型、固化、老化与滤干于一体的新型连续设备。
One kind of new equipment was designed for catalyst ball shaping, solidifying, aging and filtering.
本文阐述了集捏和、挤条、整形造粒为一体的催化剂多功能成型机的原理和结构。
This paper describes the principle and structure of the multifunctional forming machine for catalyst, with integrating the kneading, extruding and granulating.
本发明公开了属于催化剂成型技术领域的一种层状双羟基复合金属氢氧化物多孔性微球的制备方法。
The invention discloses a method for preparing laminated dihydroxy composite metal hydroxide porous microspheres, and belongs to the technical field of catalyst forming.
本实用新型的挤条机体积小、重量轻，适用于催化剂、干燥剂、吸附剂、食品等粉末状或糊状物料的挤压成型。
The utility model has the advantages of small size, light weight and is suitable for the extrusion molding of the stuff with powder form or pasty form of catalyst, desiccant, adsorbent, foods, etc.
该催化剂的制备方法依次包 括以下工艺：前躯体配制、晶化、二次晶化、成型和煅烧。
The preparation method for the catalyst comprises the following processes in turn: precursor preparation, crystallization, secondary crystallization, molding and calcination.
该催化剂是将沸石与氧化铝先混合成型、制成载体，然后用铵离子将沸石中的钠离子交换至一定交换度，再用铂金属进行浸渍而制成的。
The said catalyst is prepared through mix shaping of zeolite with alumina to make up carrier, exchanging na ions in zeolite with ammonium ions, and impregnating with Pt.
上述各种机械性能都与催化剂成型过程密切相关。
All these mechanical performances depend upon the forming process of catalyst.
所述成型扩孔剂为碱式碳酸铜锌和氢氧化铝的混合物，所述铜基催化剂包含铜、锌、铝的氧化物。
The forming expanding agent is a mixture of basic cupric zinc carbonate and aluminum hydroxide, and the copper-based catalyst comprises oxides of cupric, zinc and aluminous.
介绍了加成型有机硅浸渍漆的基本组成、催化剂、阻聚剂及其固化机理，并综述了国内外加成型液体有机硅浸渍漆的应用情况。
The paper introduces the basic components of an additive liquid silicone impregnating varnish, the catalyst, the inhibitor and its curing mechanism.
考察了制备方法、焙烧温度和成型助剂对甲缩醛氧化制甲醛铁钼钴三元催化剂活性的影响。
The influences of preparation method, the calcined temperature and auxiliary forming reagent on the activity of the Fe Mo Co o catalyst for oxidation of methylal to formaldehyde were studied.
分子筛催化剂负载在成型的载体上，可以降低汽车尾气的阻力。
Zeolite catalysts must be loaded onto carriers in order to reduce vehicle exhaust resistance.
介绍了制备沸石分子筛催化剂成型时，成型条件对催化剂强度的影响。
The factors which influence the mechanical strength of the zeolite catalyst during extruding were discussed.
本文通过转动成型法对5a分子筛原粉进行成型，研究了影响催化剂颗粒强度的因素。
In this paper, the powder stock of 5a molecular sieve was formed by method of rotational forming and factors influencing particle intensity of catalyst were studied.
本发明涉及一种成型橄榄石载镍催化剂及其制备方法。
The invention relates to a molded olivine supported nickel catalyst and a preparation method thereof.
随着TS一1晶粒减小，挤条成型TS一1催化剂的活性不断提高。
The smaller the crystalline size is, the higher activity extruded TS-1 exhibits in co-solvent.
其成型 方法是：由生物质、黏结剂、焦油催化剂、煤粉、以及微量添加剂按照一定的比例混合后再 通过成型设备制备气化用的生物质球；
Biomass, binder, tar catalyst, coal powder and microadditive in certain weight proportion are first mixed and then formed into biomass pellet in forming apparatus.
所述成型扩孔剂能够提高铜基催化剂的孔径、活性和热稳定性。
The aperture of the copper-based catalyst can be increased, the activity and the thermal stability of the copper-based catalyst can be improved by the forming expanding agent.
所述成型扩孔剂能够提高铜基催化剂的孔径、活性和热稳定性。
The aperture of the copper-based catalyst can be increased, the activity and the thermal stability of the copper-based catalyst can be improved by the forming expanding agent.
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