preparation of rice hull adsorbent and its application to treatment of polyacrylamide;
稻壳是稻谷加工的剩余物,量大而集中。
results show that rice hull can be used as one of good quality raw materials for activated carbon.
实验证明了谷壳是制造活性炭的优良原料之一。
the smoking characteristics of the rice hull flour filled with common thermoplastics polyethylene ( pe ), polypropylene( pp) , polyvinyl chloride( pvc) composites were evaluated by cone calorimeter.
分析比较得出pe/稻壳粉和pp/稻壳粉复合材料两者的发烟特性相近。
rice hull ash(rha) was activated with sulfuric acid after treatment with alkali soluted to produce an adsorbent for the soybean oil industry.
稻壳灰经堿液处理后,再用硫酸活化以制取大豆油精炼中的脱色剂。
it is also indicated that pretreatment of rice hull powder under acid condition is helpful to improve its thermostability.
酸性条件下预处理稻壳粉有利于提高其热稳定性。
rice hull cellulose suits to apply larger scale chromatography separation.
适合较大规模层析分离。
applicable to grinding rice hull and other materials.
主要用于稻壳及米厂其他物料的粉碎。
the invention relates to a rice hull composite combustion rod and belongs to the field of plant fuel pretreatment and alternative fuels.
一种稻壳复合燃烧棒,其属于植物质燃料预处理和代用燃料领域。
in this paper the application and the research progress of rice husk and its products such as rice husk ash, rice husk carbon and rice hull cellulose, etc.
本文综述了稻壳及其产品(如稻壳灰和稻壳活性炭)在环保、化工、食品、农业及建材方面的最新应用与研究进展,并简要的介绍了其综合利用的前景。
you want to be able to do this anywhere in the world and not worry about peak rice hull or peak cottonseed hulls, because you have multiple choices.
我们希望能在全世界任何地方开展生产而不用担心稻壳或棉籽壳价格攀升,因为有多种选择。
microbe growth test has shown the rate of microbe coverage on the pieces of rice hull bowl was 100% after 15 days.
稻壳碗碎片置于腐殖土上,15天后微生物在碎片上的覆盖率即达到100%。
it is also indicated that pretreatment of rice hull powder under acid condition is helpful to improve its thermostabili…
酸性条件下预处理稻壳粉有利于提高其热稳定性。
the technology conditions for preparation of active carbon from rice hull by steam activation and the factors influencing the activation were investigated.
研究了水蒸气活化法制备稻壳活性炭的工艺条件,探讨了炭化温度、活化温度、活化时间和水蒸气用量对活化效果的影响。
preparation of adsorbent for soybean oil refining with rice hull ash;
利用工厂燃烧废弃的稻壳灰与堿液反应制备硅酸钠。
rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied.
在聚氨酯发泡过程中,加入稻壳,制备了稻壳添加聚氨酯泡沫塑料。
the company's website says at times the blocks are made with such 「supplemental cementitious materials」 as fly ash, slag, silica fume and rice hull ash.
其公司的网站显示这一砌块是由辅助性胶凝材料制作的,例如粉煤灰,炉渣,硅灰、稻壳灰。