CAJ | 학술논문

进行麦秆皮层硅化物的XPS测定及分峰拟合分析.结果表明,麦秆不同部位皮层中的硅化物都是由有机硅化物和无机硅化物组成的.有机硅化物主要有线状p-MethylSil、树脂p-PlnenylSil、Ph_3 SiOSiPh_3、Ph_4Si、Et_3SiCl、Et_2 SiCl_2等.无机硅化物的种类更复杂,主要有硅灰石、云母、钠长石、硅线石、高岭土、分子筛A型及x型物质以及5种结晶形式的SiO_2等.不同部位硅化物的组成、含量不同,将影响其在制浆等处理过程中的稳定性.
진행맥간피층규화물적XPS측정급분봉의합분석.결과표명,맥간불동부위피층중적규화물도시유유궤규화물화무궤규화물조성적.유궤규화물주요유선상p-MethylSil、수지p-PlnenylSil、Ph_3 SiOSiPh_3、Ph_4Si、Et_3SiCl、Et_2 SiCl_2등.무궤규화물적충류경복잡,주요유규회석、운모、납장석、규선석、고령토、분자사A형급x형물질이급5충결정형식적SiO_2등.불동부위규화물적조성、함량불동,장영향기재제장등처리과정중적은정성.
The silicides in the cuticle of wheat straw stem were studied by means of XPS-peak-differenating analysis. The results showed that silicides in every part of the wheat straw stem are composed of two sorts of silicides, i. e. organic silicides and inorganic silicides. The main components of the organic silicides are P-MethylSil (linear), P-PhenylSil (resin), Ph_3Si0SiPh_3, Me_3Si0SiMe_3, Ph_3SiSiPh_3, Et_3SiCl, Et_2SiCl_2 etc. The inorganic organic silicides are very complex, and the major sorts are Wollastonii, Mica, albite, Kaolinite, silliraanite, materials of Mol. Sieve A and X, SiO_2(Vycor) , SiO_2(alpha Cristobal) , SiO_2(guartz) , H Zeoton etc. The components of silicides in different part's cuticle are different.