碱-碳酸盐反应是由原地化学反应和结晶压引起膨胀。
The expansion of alkali-carbonate reaction is caused by topochemical reaction and pressure of crystallization.
利用快速测长法研究了混合材对碱—碳酸盐反应的影响。
The preventing effect of mineral admixtures on alkali-carbonate reaction was studied by a rapid length test method.
对二甲氨基苯甲醛同时亦与氨基胍重碳酸盐反应,生成更为稳定的化合物,而使该橙色产物分解而褪色。
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.
二氧化碳溶解于水的时候形成一种酸,这种酸可以跟矿物起反应生成碳酸盐,这样就能够以相对稳定的状态将碳密闭起来。
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.
地理学家们以前就发现橄榄岩暴露于空气中会很快与二氧化碳反应生成碳酸盐,和石灰岩或大理石的反应一样。
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.
液化二氧化碳将会在岩石中贮存很长的时间,与铁、钙以及海水产生化学反应产生白垩(即术语所说的碳酸盐)。
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).
莫里斯博士解释说,富含碳酸盐的水和石头发生反应,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.
莫里斯博士解释说,富含碳酸盐的水和石头发生反应,从而产生了碳酸盐。这也可以解释为什么火星过去比我们想像的暖和。
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.
在土酸酸化反应中,盐酸不仅用来溶解碳酸盐矿物,而且具有调节氟硅、氟铝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.
考察了碱金属碳酸盐类助剂和溶剂对反应活性的影响。
Moreover, the effects of alkali metal carbonate promoters and the solvents were investigated at the same time.
泡沫酸化用于碳酸盐储层,因为它与正常酸相比反应速度较慢而且防滤失性能较好。
Foam acidizing is used on carbonate reservoirs, because it is more retarded and has better fluid-loss control than normal acid.
由硝酸与钙盐(氧化物,碳酸盐或氢氧化物)反应生成。
It is formed by reacting nitric acid with a calcium salt (oxide, carbonate or hydroxide).
相比之下,二氧化碳可以随岩石风化通过与硅酸盐矿物反应形成碳酸盐,直接从大气中自然收集。
In contrast, CO2 is naturally captured directly from the atmosphere by its reaction with silicate minerals to form carbonates as rocks are weathered.
磷矿中碳酸盐的含量及在磷矿晶体中的存在状况对磷矿的酸解反应活性有着较大的影响。
The content of carbonate and its presence status in phosphate ore have large effect on acid decomposition activity of phosphate ore.
通过研究熔融碳酸盐燃料电池的传热传质和电化学反应机理,根据质能守恒原理建立了电堆的稳态温度模型。
Through studying the heat-mass transfer and multi-spices electric-chemical reaction, a steady temperature model was developed for molten-carbonate fuel cell stack.
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,氢氧化物或氧化物。
The reagent (12) may also advantageously comprise a phosphate, chitosan, hypochlorite, borate, carbonate, hydroxide, or oxide.
复杂岩性储层的酸压反应机理、酸压工艺方法不同于常规碳酸盐岩储层,而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.
接触变质流体研究主要集中在含有易于发生流体-岩石反应的不纯碳酸盐岩地区。
Impure limestones with interstratified metachert layers where apt to happen fluid rock reactions are excellent for the study of contact metamorphic fluid.
接触变质流体研究主要集中在含有易于发生流体-岩石反应的不纯碳酸盐岩地区。
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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