- 更多网络例句与钙芒硝相关的网络例句 [注:此内容来源于网络,仅供参考]
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Through experiments, we have studied on solution characteristic of glauberite-one kind of rock salt-in water and chemical impregnant,the characteristic curves of solution are established in different solution condition.That can direct the fast slot in the rock salt beds.
为在岩盐矿层中建造储备库的快速建槽提供了一种有益的方法,即在钙芒硝矿层中建造溶腔时,优先用化学溶解法建造溶腔的雏形。
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Glauberite occuring in association with magnesite in marine sediments may have formed at salt lakes ...
因此,海相碳酸盐—蒸发岩建造中的钙芒硝可作为一种很好的指相标志。
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Small optical angle ( 2V = 7°) is one of the most important diagnostics for glauberite identification.
钙芒硝是盐类矿床中的常见矿物,光轴角小(2V=7°)一直是钙芒硝的重要鉴定特征之一。
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Existing large-scale enterprises glauberite ore two domestic advanced production lines of four sets of Sodium Sulfate, Sodium six production lines, two sets of alkaline protease production lines, pharmaceutical production lines mirabilite set.
企业现有大型钙芒硝矿两座,国内先进的元明粉生产线四套,硫化钠生产线六套,碱性蛋白酶生产线两套,药用芒硝生产线一套。
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Owing to large hardness of glauberite, majority of the meta-primary pores remained in glauberite rocks during a burying and confined condition.
由于钙芒硝岩具有相对较大的硬度,其中大多数孔隙在埋藏过程中得以保存,同时,钙芒硝岩在承压环境中受溶蚀作用还可产生晶洞孔隙,这两种孔隙均储集了大量的卤水钾盐资源。
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The invention began in 2000, and was respectively promoted and applied in the ground mining of Yuncheng mirabilite mine and Sichuan glauberite mine. It added RMB 227.5 million of output value, increased revenues and cut expenditures of RMB 142 million.
本发明于2000年始,分别推广应用于运城芒硝矿及四川钙芒硝矿的地面开采,新增产值2.275亿元,增收节支1.42亿元。
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The origin of glauberite attributes to various processes, including(1) direct crysllization from sulphate solution;(2) substitution of glauberite for gypsum;(3) transformation from hydrous glauberite; and(4) ion exchange between sodium sulfate and calcium-bearing mud.
钙芒硝的成因可归纳为:(1)直接从硫酸盐溶液晶出;(2)交代石膏成因;(3)从卤水中先沉积水钙芒硝后脱水变为钙芒硝;(4)硫酸钠溶液与含钙淤泥之间发生离子交换而生成。与菱镁矿紧密共生产出于海相地层之钙芒硝很可能形成于潮坪盐湖环境。
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Associated minerals are primary glauberite, halite and terrigenous mud; while calcite is absent or rare. The X-ray diffraction analysis shows that the mud-sized crystalline dolostone has an average CaCO3 mole content of 57.30% and an average degree of order of 0.40, revealing the characteristics of higher calcium content and lower degree of order. It is closely intergrown with glauberite, indicating that the aqueous medium in the depositional environment of mud-sized crystallinedolostone was hypersaline water or dilute brine. The temperature of water in the depositional environment calculated according to the oxygen isotope data averaged 30.5℃ and the minimum homogenization temperature of inclusions in primary glauberite crystals associated with mud-sized crystalline dolomite was 44℃. The two groups of temperature data are close, indicating that the temperature of the water in the paleolake environment during the deposition of mud-sized crystalline dolostone ranged from 30.5℃ to 44℃.
泥晶白云石在阴极发光下呈红色、橙红色,与其伴生的矿物除原生钙芒硝、石盐、陆源泥质外,方解石没有或极少;X衍射分析结果表明,泥晶白云石的CaCO3摩尔含量平均为57.30%,有序度平均为0.40,具高富钙、低有序的特征;与钙芒硝岩的紧密共生,说明泥晶白云岩沉积环境的水介质为高盐度的咸水或淡卤水;根据氧同位素数据计算的沉积环境的水体温度平均为30.5℃,与泥晶白云石伴生的原生钙芒硝晶体中的包裹体均-温度最低值为44℃,这两组温度数据基本接近,表明泥晶白云石沉淀时环境水体的温度大致在30.5-44℃之间。
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Taking for example the salt rhythms of the Qianjiang Formation in the Qianjiang Sag of the Jianghan Basin (which is a typical Paleogene saline lacustrine basin in eastern China), through a detailed study on cores, the authors have determined for the first time the Ⅳ-order salt rhythm based on Ⅰ-,Ⅱ-and Ⅲ-order salt rhythms which were determined previously and got to know that the sedimentary process following the sequence of desalinizing→salinizing and crystallization of salt minerals from halite rock→(mud-bearing) glauberite rock→dolomite-bearing mudstone (mud-bearing doloston)→mudstone→doloston→glauberite rock→halite rock. The authors also analyzed the Ⅳ-order salt rhythm and the correspondence between its sedimentary records and the fluctuation of the palaeosalinity of waters and the short-scale (0.05~1.0 ka duration) change of dry-moist palaeoclimate.
本文以我国东部独具特色的古近纪古盐湖盆地-江汉盆地的潜江凹陷潜江组盐韵律为例,通过对王平1、王云10-6、王80-2等3口井连续取心段的精细研究,在前人划分Ⅰ、Ⅱ、Ⅲ级盐韵律的基础上,首次划分出组成含盐层系基础韵律单元-Ⅳ级盐韵律,弄清了它的沉积过程基本遵循从石盐岩→钙芒硝岩→含白云石泥岩→泥岩→白云岩→钙芒硝岩→石盐岩的淡化-咸化序列和盐类矿物的析出顺序;解析了Ⅳ级盐韵律及其沉积组合记录与水体古盐度波动和短尺度(0.05~1.0 ka)古气候干湿变化之间的对应关系。
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It was found that halite was closely cemented with soil particles, thenardite (Na_2SO_4) was transformed from mirabilite (NasSO_4·VlOH_2O) by dehydration, and the glanberite [Na_2Ca (SO_4)_2] was formed by calcium sulfate and sodium sulfate. These salt crystals separated were clear, without any mixture.
扫描电子显微镜的照片,展示出某些盐类结晶的自然特征,它们是:与土粒胶结紧密的石盐、由芒硝(Na_2SO_4·10H_2O)脱水转变成的无水芒硝(Na_2SO_4)、或由硫酸钠、硫酸钙形成的复盐——钙芒硝Na_2Ca(SO_4)_2。
- 更多网络解释与钙芒硝相关的网络解释 [注:此内容来源于网络,仅供参考]
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glassy lustre:玻璃光泽
glassy 玻璃质的 | glassy lustre 玻璃光泽 | glauberite 钙芒硝
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glassy mass:玻璃状物
glasswork 玻璃工艺;玻璃制品;玻璃厂 | glassy mass 玻璃状物 | glauberite 钙芒硝
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Glauber's salt:格芳伯氏盐
glassy state 玻璃态 | glauber's salt 格芳伯氏盐 | glauberite 钙芒硝
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glauberite:钙芒硝
glassy mass 玻璃状物 | glauberite 钙芒硝 | glauconarenite 海绿石砂屑岩
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glauberite:[矿]钙芒硝
tachysystole 心搏过速, 期外收缩 | glauberite [矿]钙芒硝 | washiness 水分多, 稀薄
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glaucochroite:钙锰橄榄石
钙芒硝 glauberite | 钙锰橄榄石 glaucochroite | 海蓝柱石 glaucolite
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hydroglider:水上滑翔机
hydroglauberite 水钙芒硝 | hydroglider 水上滑翔机 | hydrograph 自记水位计
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tachysystole:心搏过速, 期外收缩
bench clamp 台夹钳 | tachysystole 心搏过速, 期外收缩 | glauberite [矿]钙芒硝
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thenardite:无水芒硝
分子式: Na2SO4 CAS号:性质:又称无水芒硝(thenardite)或元明粉. 无色单斜细小结晶或白色粉末. 密度2.68g/cm3. 熔点884℃. 溶于水、甘油. 不溶于醇. 有吸湿性. 由天然芒硝经溶解,澄清,蒸发,增稠,离心分离,干燥制得. 亦可用钙芒硝矿石粉碎,
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tychite:复芒硝;杂芒硝
"二连晶","twoling" | "复芒硝;杂芒硝","Tychite" | "矽铁钙石(提尼石)","Tynite"