• -碳酸盐反应原地化学反应结晶引起膨胀

    The expansion of alkali-carbonate reaction is caused by topochemical reaction and pressure of crystallization.

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  • 利用快速测长法研究了混合材对碱—碳酸盐反应影响

    The preventing effect of mineral admixtures on alkali-carbonate reaction was studied by a rapid length test method.

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  • 二甲氨基苯甲醛同时氨基胍重碳酸盐反应,生成更为稳定化合物使橙色产物分解褪色

    However, 2 could also react with 1 simultaneously in the same reaction system, the product was more stable, and that made the orange compound decomposed and faded.

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  • 二氧化碳溶解时候形成一种这种酸可以矿物反应生成碳酸盐,这样能够相对稳定的状态密闭起来。

    Carbon dioxide forms an acid when it dissolves in water. This acid can react with minerals to form carbonates, locking away the carbon in a relatively inert state.

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  • 地理学家们以前就发现橄榄暴露空气很快二氧化碳反应生成碳酸盐石灰岩大理石反应一样。

    Geologists have long known that when peridotite is exposed to the air it can react quickly with carbon dioxide to form carbonates like limestone or marble.

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  • 液化二氧化碳岩石中贮存长的时间以及海水产生化学反应产生白垩(术语所说的碳酸盐)。

    It would become trapped inside for a long period of time, reacting with iron, calcium, and sea water in the rocks to make chalk (known more technically as carbonates).

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  • 莫里斯博士解释说,富含碳酸盐石头发生反应从而产生了碳酸盐

    Dr Morris explained that the mineral probably came from carbonate-rich water, which interacted with the rock.

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  • 莫里斯博士解释说,富含碳酸盐石头发生反应从而产生了碳酸盐。这可以解释为什么火星过去我们想像暖和

    Dr Morris explained that the mineral probably came from carbonate-rich water, which interacted with the rock. This could also point to early Mars being warmer than previously thought.

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  • 酸化反应中,盐酸不仅用来溶解碳酸盐矿物而且具有调节、氟配合物平衡的另一作用;

    Results have revealed that HCl can not only dissolve carbonate minerals in the reservoir but also control the equilibrium between aluminum and silicon fluoride in mud acid treatments.

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  • 考察了碱金属碳酸盐助剂溶剂反应活性影响

    Moreover, the effects of alkali metal carbonate promoters and the solvents were investigated at the same time.

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  • 泡沫酸化用于碳酸盐储层因为正常相比反应速度而且滤失性能较好

    Foam acidizing is used on carbonate reservoirs, because it is more retarded and has better fluid-loss control than normal acid.

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  • 硝酸(氧化物碳酸盐氢氧化物)反应生成

    It is formed by reacting nitric acid with a calcium salt (oxide, carbonate or hydroxide).

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  • 相比之下,二氧化碳可以随岩石风化通过硅酸盐矿物反应形成碳酸盐直接大气自然收集

    In contrast, CO2 is naturally captured directly from the atmosphere by its reaction with silicate minerals to form carbonates as rocks are weathered.

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  • 磷矿碳酸盐含量磷矿晶体中的存在状况磷矿反应活性有着较大影响

    The content of carbonate and its presence status in phosphate ore have large effect on acid decomposition activity of phosphate ore.

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  • 通过研究熔融碳酸盐燃料电池传热传质电化学反应机理,根据质能守恒原理建立稳态温度模型

    Through studying the heat-mass transfer and multi-spices electric-chemical reaction, a steady temperature model was developed for molten-carbonate fuel cell stack.

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  • 反应试剂(12)更进 一步包括磷酸盐壳聚糖次氯酸盐硼酸盐碳酸盐氢氧化物氧化物

    The reagent (12) may also advantageously comprise a phosphate, chitosan, hypochlorite, borate, carbonate, hydroxide, or oxide.

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  • 复杂岩性储层反应机理、酸压工艺方法不同于常规碳酸岩储层,目前国内外对于复杂岩性储层岩石导流能力认识较少

    The kinetic mechanism of the rock with acid and the fracturing methods of complex lithology, on which people have little knowledge, have much different from common carbonate formations.

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  • 接触变质流体研究主要集中含有易于发生流体-岩石反应不纯碳酸岩地区

    Impure limestones with interstratified metachert layers where apt to happen fluid rock reactions are excellent for the study of contact metamorphic fluid.

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  • 接触变质流体研究主要集中含有易于发生流体-岩石反应不纯碳酸岩地区

    Impure limestones with interstratified metachert layers where apt to happen fluid rock reactions are excellent for the study of contact metamorphic fluid.

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