It is obtained from seawater and brines or salt beds.
溴的主要来源是海水和盐床。
Barium is found in some oilfield brines in concentrations greater than 100mg/litre .
在有些油田卤水中，钡的浓度大于100毫克升。
The instrument can be applied for determining turbidity of sea water, brines and other samples.
仪器还可推广应用于海水、卤水及其它样品的浊度测定。
A classification of filter used in the cleaning and treatment of brines and solids-free fluids.
在盐水和无固相流体的净化和处理中所用的过滤器等级。
But so far, no perfect methods are available for estimating the resources of deep-seated subsurface brines.
但对深层地下卤水资源量的评价，尚无完善的方法。
The physical and chemical processes that could enhance dissolution of CO2 into brines need to be identified.
可以增强二氧化碳在盐水中溶解的物理和化学过程需要辨识。
Its moderately coarse texture makes it an excellent pinching salt for general use and great for making brines, too.
它的中等粗质地使它成为出色的捏盐普遍使用并作出卤水也不错。
Research is needed to understand the capacity issues, engineering approaches, and physical and chemical conditions for enhancing the dissolution of CO2 in brines.
需要进行了解增强二氧化碳在盐水中的溶解的容量问题，工程方法，物理和化学条件。
The preparation methods of lithium hydroxide from brines are described in detail. Furthermore, the foreground of producing lithium hydroxide from brines is prospected.
重点介绍了卤水制备氢氧化锂的方法和工艺，并展望了卤水生产氢氧化锂的前景。
Absorption method of extracting lithium from brines had been paid more attention. Comments on property and adsorbing mechanism of several inorganic sorbents were made.
论述了吸附法提锂的技术现状，重点介绍了几种无机吸附剂的基本性能和吸附机理。
In addition, the brines is often accompanied with several valuable elements such as bromine, iodine, boron, lithium, strontium, etc. So it has very high economic value.
卤水除富含钾组分外，常伴生溴、碘、硼、锂、锶等多种有用组分，具极高的经济价值。
Regarding absorbent or adsorbent transport of CO2 to brines—CO2 could be carried into deep aquifers by means of a low-cost disposable or regenerable chemical adsorbent or absorbent.
关于二氧化碳的吸附或吸附传送到盐水---二氧化碳可以通过低成本的一次性或再生化学吸附剂而运送到深盐水层中。
The thermodynamic properties were compared between the two brines, and a cause of formation of the differences in concentrations between the two brines has been indicated physicochemically.
比较了两种卤水的热力学性质及其变化的规律，揭示了其天然卤水浓度差异的物理化学成因。
The thermodynamic properties were compared between the two brines, and a cause of formation of the differences in concentrations between the two brines has been indicated physicochemically.
比较了两种卤水的热力学性质及其变化的规律，揭示了其天然卤水浓度差异的物理化学成因。
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