pyrophyllite in powder

Finite element analysis on pressure-transmitting behavior of pyrophyllite block based on ANSYS/LS-DYNA;

基于ANSYS/LS-DYNA的叶蜡石传压性能的有限元分析

Review of present status on pyrophyllite and its application development;

叶蜡石矿产资源及其应用开发研究现状

Research of phase transition of pyrophyllite after high temperature and high pressure;

高温高压后叶蜡石相变的研究

Assess on Environmental Conditions for GAP Base of Chimonanthus salicifolius;

柳叶蜡梅GAP基地生态环境质量评价

Biological characteristics and Cultivation techniques of Chimonanthus salicifolius;

柳叶蜡梅的生物学特性及栽培技术

Pollination Biology of Chimonanthus nitens Oliv.;

亮叶蜡梅的传粉生物学初步研究

Some important conclusions were drawn as follows: phase transformation for pyrophyllite was undergone 4 stages, including pyrophyllite stage (indoor temperature to 662 ℃), pyrophyllite anhydride stage (662 to 1 100 ℃),amorphous SiO_2 and mullite crystallite forming stage (1 100 to 1 200 ℃), and coexistence stage of mull.

结果表明,叶蜡石的高温相转变经历了4 个阶段:叶蜡石阶段(室温~662 ℃),偏叶蜡石阶段(662~1 100 ℃),不定形SiO2 与莫来石形成阶段(1 100~1 200 ℃)和莫来石与方石英共存阶段(1 300 ℃~)。

, the pyrophyllite stage(indoor temperature660℃),pyrophyllite anhydride stage(6601 100℃),amorphous SiO_(2) and mullite crystallite forming stage(1 1001 200℃), and.

根据主要物相及其变化和组合特征,可以将叶蜡石的加热相变过程分为4 个阶段,即叶蜡石阶段(室温~660℃)、偏叶蜡石阶段(660~1 100℃)、不定形SiO2与莫来石形成阶段(1 100~1 200℃)、莫来石与方石英共存阶段(≥1 300℃)。