天青石产地在哪里?天青石用途是什么?
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;">1、天青石seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;">名称:天青石
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;"> 2、seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;">成分seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">:seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石的化学分子式为SrSO4,是自然界中最主要的含锶矿物,属于正交(斜方)晶系的硫酸盐矿物。天青石的理论化学组成为SrO 56.4%,SO3 43.6%,但有时天青石中的Sr被Ca或Ba部分置换,生成类质同象钙天青石或钡天青石。
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 3、seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">性质:seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石属斜方晶系,单个晶体常呈板状或柱状,集合体呈粒状、纤维状、结核状等。纯净的天青石晶体呈浅蓝色或天蓝色,故称天青石,有时为无色透明,当有杂质混入时呈黑色。天青石为玻璃光泽,解理面具有珍珠状晕影,条痕白色,性脆,莫氏硬度为3~3.5。密度3.97~4.0g/cm3。
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 4、seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石用途seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">:seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;">天青石是提取锶的主要矿物原料,也是生产碳酸锶、氯化锶、氢氧化锶、氧化锶等化合物不可缺少的原料,锶作为新型材料的工业原料,素有“金属味精”之称,其中90%以上用于生产碳酸锶。可广泛应用于电子信息、化工、轻工、医药、陶瓷、玻璃、烟火、冶金、军事等许多领域。
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 4.1 玻璃制造业
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 碳酸锶主要的用途是用于生产彩色电视显像管的荧光屏玻璃。用碳酸锶代替碳酸钡,可以改进彩色显像管的质量,消除并吸收在高压电流下电视显像管产生的对人体有害的X射线,并使影像更为清晰、稳定。
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石副产品用于显像管荧光屏玻璃
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 4.2 冶金行业
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 碳酸锶和高纯氧化铁按照一定配方制成的一种无定性锶铁氧体磁性粉末称为铁酸锶,是铁氧化永久磁性材料,可以广泛的用于铁矿的选矿和冶金。炼钢时加入适当的锶化合物,可起到提纯、净化的作用,提高钢材的质量。
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石用于铁氧磁性材料
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 4.3 军事行业
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 锶的硝酸盐可发出鲜红颜色,是红色烟火和信号弹的着色剂。常用于礼花、焰火和军工信号弹、照明弹的制造。目前该领域的需求占锶化合物消费量的15%左右。
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石用于信号弹
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 4.4 其他行业
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 天青石经研磨后,可直接在涂料和橡胶工业中用作补充剂和填料。在陶瓷、染料、漆料、医药和制糖工业中,都需要锶的化合物。锶还用于制造耐久的原子电池,用作难熔金属的还原剂等。
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; text-align: center; line-height: normal;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石用作涂料和橡胶的填料
seline; background: transparent; text-indent: 0em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 5、seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">储量与分布:seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;">世界范围内天青石资源分布很不均匀,但是品位高、有开发价值的天青石矿床则为数不多。天青石矿在世界上是比较稀缺的矿产,储量为2亿吨,中国居世界首位,西班牙和墨西哥分居第2和第3位。其次是土耳其、伊朗、英国、秘鲁和阿尔及利亚等国。
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 中国是天青石储量极为丰富的国家之一,约占世界总储量的一半,已探明的天青石矿床主要分布在青海、新疆、四川、江苏、云南、湖北等省区。其中,青海省储量最多,天青石在2000万吨以上,占全国总储量的60%以上,以大型、特大型单一锶矿床为主,矿床为地表锶矿床,容易进行大规模开采。
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 6、seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石主要seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">产地:seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; line-height: 2em; text-indent: 2em;"> 重庆的铜梁、大足。
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 7、seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">天青石seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";">常见问题
seline; background: transparent; text-indent: 32px; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal;">seline; background: transparent;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei"; text-indent: 2em; line-height: 32px;"> 7.1 seline; background: transparent; line-height: 2em; font-family: 微软雅黑, "Microsoft YaHei"; text-indent: 2em;">天青石和青金石的区别?
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 天青石是化学组成为SrSO4的晶体, 属于正交(斜方)晶系的硫酸盐矿物。纯净的天青石晶体呈浅蓝色或天蓝色,故称天青石,有时为无色透明,当有杂质混入时呈黑色。
seline; background: transparent; text-indent: 2em; font-family: 微软雅黑, 宋体, helvetica, Arial; white-space: normal; line-height: 2em;">seline; background: transparent; font-family: 微软雅黑, "Microsoft YaHei";"> 青金石是方钠石的蓝色变种,化学,式为(Na,Ca)4-8(AlSiO4)6 (SO4,S,Cl)1-2。属等轴晶系。青金石是一种较为罕有的宝石,呈蓝色的青金石古器往往甚为珍贵,青金石色是藏传佛教中药师佛的身色,属于佛教七宝之一。
点击数:5591
[ 打印当前页 ]