CAJ | 학술논문

在广东茂名油页岩干馏炼油所产灰渣中重要元素组成的基础上，进行了投加氧化钙、过磷酸钙以改良基质，并种植植物的试验.干馏灰中有一定量的常量与微量营养元素，同时，在元素间交互作用影响下，含钙改良剂可以调节基质的酸碱度，增强磷、钾的有效性，并抑制作物对有害元素铝、镉的吸收,作物能正常地生长发育.所得试验结果，可为因地制宜地实现工业固体废弃物的农业资源化提供科学依据.
재엄동무명유혈암간류련유소산회사중중요원소조성적기출상，진행료투가양화개、과린산개이개량기질，병충식식물적시험.간류회중유일정량적상량여미량영양원소，동시，재원소간교호작용영향하，함개개량제가이조절기질적산감도，증강린、갑적유효성，병억제작물대유해원소려、력적흡수,작물능정상지생장발육.소득시험결과，가위인지제의지실현공업고체폐기물적농업자원화제공과학의거.
On the basis of analyzing main elemental composition of the retorted oil shale in Maoming, Guangdong Province, the experiments of applying calcium oxide and calcium superphosphate for the remediation of the matrix as well as the growing plants in pots are conducted. The retorted oil shale contains certain level of major and minor nutritional elements. Due to the effects of elemental interactions, Ca- contained ameliorators possess the functions of adjusting acidity, promoting the availability of phosphorus and potassium, and inhibiting the uptake of aluminum and cadmium by plants. The plant is well-developed. The results can serve as a scientific basis for turning the industrial solid waste into resource through agricultural utilization.