- 更多网络例句与无水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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The evaporating experimental results show that, hydromagnesite is first separated with the lake-water being concentrated, and then halite, thenardite, bloedite, picromerite, epsomite, sylvite and carnallite precipitated successively.
蒸发实验的结果表明:首先析出水菱镁矿,随着湖水继续浓缩进一步析出石盐、无水芒硝、白钠镁矾、软钾镁矾、泻利盐、钾石盐和光卤石。
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In recent years, chemical industry in Jiangsu Hongze southerly, Meishan, Sichuan, Hunan Hengyang such as Glauber's salt resource-rich areas, the acquisition of a large number of Glauber's salt mining rights, the anhydrous sodium sulfate southerly annual chemical sales of about 1.6 million tons, for the world and domestic market share has reached 70%; barium sulfate annual sales of about 40,000 tons for the first in the country.
近年南风化工在江苏洪泽、四川眉山、湖南衡阳等芒硝资源丰富地区,收购了大量芒硝矿的开采权,南风化工的无水硫酸钠年产销量约为160万吨,为世界第一,国内市场占有率已达70%;硫酸钡年产销量约4万吨,为全国第一。
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Aim\ The technological condition required to get anhydrous sodium sulfate from the industrial coarse mirabilite is discussed.
目的 研究用 DTB型结晶器从工业粗制芒硝中制取无水硫酸钠的工艺条件。
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Compared with the method via first preparation mirabilite, the direct preparation has the advantages of shorter process flow, fewer equipment, less investment, lower energy consumption and lower cost.
该方法与先制芒硝,再由芒硝制无水硫酸钠的方法相比,具有工艺流程短、设备少、投资省、能耗低和成本低等优点。
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Through the testing and analysis, it is found that thenardite salt rock is a kind of soft rock, the strength of which is low and the deformation is distinct.
通过试验,发现无水芒硝岩盐是一种软岩,强度较低,变形较大。
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Na2SO4:Tm3+ phosphors were prepared by heating pure natural thenardite with TmF3 at 900℃ for 20 min in air.
在空气中900℃温度下,将纯天然无水芒硝(Na2SO4)和TmF3的混合粉末加热20分钟,制备了Na2SO4:Tm3+发光材料。
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Back in Hong Kong, Chinese thenardite producer Lumena Resources (thenardite is a key ingredient in powder detergents, textiles, glass, chemical feedstock and pharmaceuticals) rang up 19% in gains on June 17. On June 22, the IPO of China Metal Recycling closed 22% higher. See pictures of China's infrastructure boom.
回到香港,中国的无水芒硝生产商旭光资源(无水芒硝是洗衣粉、纺织品、玻璃、化工原料和药品的一种关键配料)6月17日收益率达到19%。6月22日,中国金属再生资源有限公司IPO收盘时上涨了22%。
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Sodium sulfate saturated bittern was obtained after well drilling water-soluble method in Huai ′ an,Jiangsu.By solarization salt-making process,it can produces massive salty gypsum (CaSO4·2H2O) and thenardite (Na2SO4),but its comprehensive utilization value is not high.
江苏省淮安地区的岩盐资源可得到硫酸钠型次饱和卤水,对其进行日晒制盐时产生大量的盐石膏( CaSO4·2H2O )和无水芒硝( Na2SO4),综合利用价值不高。
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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。
- 更多网络解释与无水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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pyrostilpnite:硫锑银矿
红锑矿 pyrostibite | 硫锑银矿 pyrostilpnite | 无水芒硝 pyrotechnite
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pyrotechnist:烟火制造者
pyrotechnicspyrotechny 烟火制造术 | pyrotechnist 烟火制造者 | pyrotechnitethenardite 无水芒硝
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pyrotechny:烟火制造术
pyrotechnite /无水芒硝/ | pyrotechny /烟火制造术/ | pyrotitration /热滴定/
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salt cake:芒硝
元明粉学 名:无水硫酸钠(Sodium sulfate),也称芒硝(Salt cake)分子式:Na2SO4分子量:142.0性 状:白色粉状,味咸而带苦,易溶于水及甘油中. 元明粉呈中性,溶解时没应有固体残留物,且不含任何铁盐或镁盐,偶有极微量氯化物的存在.
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thenard'sblue:藤氏蓝
theine咖啡碱 | thenard'sblue藤氏蓝 | thenardite天然无水芒硝
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thenard's blue:藤氏蓝
theine 咖啡碱 | thenard's blue 藤氏蓝 | thenardite 天然无水芒硝
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thence:因此/从那里/从那时/从此
thenardite /无水芒硝/ | thence /因此/从那里/从那时/从此/ | thenceforth /从那时/其后/
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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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thenardite:天然无水芒硝
thenard's blue 藤氏蓝 | thenardite 天然无水芒硝 | theobromine 可可碱
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san sebastian salt:无水芒硝
采样管 sampling tube | 无水芒硝 san sebastian salt | 硅钡石 sanbornite