rice hull

基本解释

The residue and degradation dynamic of 4% cartap in rice plant, rice, rice hull, paddyfield water and paddyfield soil was studied.
研究了4%杀螟丹粒剂在水稻植株、稻米、稻壳、稻田水和土壤中的残留及消解动态。
The comminution and transportation system of the humid antiquated material is a key of manufacturing of the rice - hull dinnerware.
湿二次料粉碎输送系统是保证稻壳制环保餐具正常生产的关键。
Brown rice weight, hull weight, brown rice weight per unit grain area, hull weight per unit grain area of different specific gravity varied widely, however, hull area per grain varied little.
结果表明：无论是常规籼、粳稻、还是亚种内和亚种间的杂交稻，其不同比重等级谷粒的糙米重、谷壳重、单位谷粒面积糙米重、单位谷粒面积谷壳重的差异较大，谷壳面积的差异较小。

He tested the cement, and says less could be used because the rice hull ash makes it a stronger building material.
Rajan Vempati thinks rice hull ash could help the concrete industry produce less carbon dioxide.
The process for making rice hull ash heats the hulls to eight hundred degrees centigrade.

稻壳
The results showed that the treatment with the ratio of mixed rice hull∶chicken manure∶field soil = 3∶1∶1 was the best.
结果表明,以稻壳∶鸡粪∶大田土壤为3∶1∶1的配方栽培的西葫芦表现优异,适宜于生产应用。
化学
稻壳
The corn stover optimized liquefaction process applied in different biomass such as earthnut hull, rice hull liquefaction. Research on different component such as cellulose hemicellulose and so on, find influence gene effect on liquefaction ratio.
本论文以玉米秸秆为典型原料，研究常压快速液化条件对其液化率的影响，并且对其进行优化，从而应用于花生壳、稻壳等不同生物质的液化工艺中，同时试验不同生物质成分如纤维素、半纤维素等，筛选对液化率的影响因子，将液化产物用于制备木材胶粘剂，建立液化产物与马来酸酐固化反应动力学模型，以期为液化产物制备木材胶粘剂提供理论依据。
机械工程
谷壳
But 90.8 % of cellulose retained in the rice hull, the content of hemicellulose little reduced after pretreated 4 d at 80℃.
谷壳用氢氧化钙预处理的研究结果表明，氢氧化钙80℃预处理谷壳6天时，溶解性大约增加了50％，氢氧化钙的用量是0.167g，原料中木质素的含量是9.3％，降低了62.4％，而纤维素仍有90.8％保留在原料中，半纤维素经80℃预处理4天后其含量稍微降低。