1) reduction alteration
还原蚀变
1.
Vertical zonation of epigenetic reduction alteration in sandstone layer in Baicheng area is analyzed and summarized,gray-black to black zone(mudstone and oil soaked sandstone zone),blue-gray to green-gray zone(gray-green zone),gray zone(pyritized and kaolinitized zone)and yellow zone(oxidized zone)are divided from lower to upper according to the color of the rocks.
对松辽盆地白城地区中油气对砂岩层后生还原蚀变的垂向分带进行了分析总结。
2.
This paper introduces the concept, the recognition criteria, the genesis and classification of the epigenetic alteration of sedimentary rocks in brief, and expounds the mineral-geochemical indications and characteristics of oxidation and reduction alterations in different geochemical zones in detail, and proposes the two models of ore-controlling zonation of epigenetic alteration.
本文概述了沉积岩后生蚀变的概念、判断依据、成因及分类 ,着重阐述了氧化蚀变和还原蚀变各亚类的矿物 地球化学标志及其特征 ,分析了后生蚀变与铀矿化的关系 ,指出后生蚀变控矿分带性的两种模式 ,最后简要说明了后生蚀变的研究方法。
2) epigenetic reduction
后生还原蚀变
3) oil-gas induced alteration
油气还原蚀变
4) reduction-rusting process
还原-锈蚀法
5) Reductive leaching
还原锈蚀法
1.
The principle and producing situation of three production methods of titanium concentrates——Reduction smelting produces titaniferous slag,Acid leaching and Reductive leaching produce synthetic rutile are depicted;According to different production methods of titanium concentrates,the differences are summarize.
简述了工业上制备富钛料常用的几种方法--电炉熔炼法生产钛渣、盐酸浸出法、硫酸浸出法、还原锈蚀法生产人造金红石的原理、国内外生产状况。
6) reduced/denatured
还原变性
1.
This is the first report on successful refolding of reduced/denatured lysozyme (Lys) by using hydrophobic interaction chromatography (HIC) with the presence of reduced and oxidized glutathione in the mobile phase.
首次用高效疏水相互作用色谱(HPHIC)研究了还原变性溶菌酶(Lys)的复性。
2.
Firstly, the refolding of reduced/denatured bovine pancreatic insulin was studied with HIC.
本文利用疏水色谱、离子交换色谱和体积排阻色谱分别对还原变性牛胰岛素进行了折叠研究,采用反相色谱、基质辅助激光解吸附电离飞行时间质谱(MALDI-TOF MS)及光谱学方法对折叠后的组分进行分离和检测。
补充资料：蚀变钛铁矿
分子式：
CAS号：
性质：钛铁矿的高度蚀变产物，又称蚀变钛铁矿(weathered ilmenite)。化学式TiO2·nH2O，TiO2。最高含量约94%(经验值)，密度3.5～4.5g/cm3。莫氏硬度4～5.5级。颜色为黄灰色到褐色，它实际上不是一种独立的矿物，而是隐晶质锐钛矿物、金红石、板钛矿、赤铁矿(偶尔还有榍石)的混合物，贮量不大，主要产于澳大利亚。可与钛铁矿、金红石混合成TiO2含量60%～70%的混合矿，用于生产氯化法二氧化钛颜料等。
CAS号：
性质：钛铁矿的高度蚀变产物，又称蚀变钛铁矿(weathered ilmenite)。化学式TiO2·nH2O，TiO2。最高含量约94%(经验值)，密度3.5～4.5g/cm3。莫氏硬度4～5.5级。颜色为黄灰色到褐色，它实际上不是一种独立的矿物，而是隐晶质锐钛矿物、金红石、板钛矿、赤铁矿(偶尔还有榍石)的混合物，贮量不大，主要产于澳大利亚。可与钛铁矿、金红石混合成TiO2含量60%～70%的混合矿，用于生产氯化法二氧化钛颜料等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条