Glass formation in the ZrF<Subscript>4</Subscript>-BiF<Subscript>3</Subscript>-<Emphasis Type="Italic">Me</Emphasis>F (<Emphasis Type="Italic">Me</Emphasis> = Li,Na, K) fluoride systems

The glass formation in the ZrF₄-BiF₃-MeF (Me = Li, Na, K) systems is investigated. Bismuth fluorozirconate glasses are synthesized in this system, and their thermal and optical properties are described.     

Use of the unique properties of fluoropolymers in the design of new,highly effective,ecologically friendly technologies for the fine purification of hydrogen halides and their aqueous solutions

A number of properties of fluoropolymers in aqueous solutions of hydrogen halides were investigated. The results enable fluoropolymers to be used in the purification of hydrogen halides and their aqueous solutions. The hydrophobicity of fluoropolymers and their diffusion permeability enable production of hydrogen halides of low moisture content. A second unit for hydroionic convection is based on hydroionic repulsion (determined by the hydrophobic properties of the fluoropolymer) and ionic elimination. The two units enable the highly effective, ecologically safe manufacture of highly pure hydrogen halides and their aqueous solutions to be carried out with minimum feedstock, cooling water, and power consumption. © 2001 John Wiley & Sons, Inc. J Appl Polym Sci 80: 1383–1387, 2001     

冷家油田储层成岩作用及对孔隙演化的影响

利用各种分析化验手段研究了辽河冷家油田冷43断块稠油油藏S1+2段砂砾岩储层的成岩作用特征，建立了储层的成岩演化模式，研究了储层的孔隙类型，定量分析了储层成岩作用对储层孔隙演化的影响，为冷43断块油藏描述提供了成岩模型和孔隙演化模型。