硫平衡是炼油项目环境影响评价中重要的平衡之一。
Sulfur balance is one of the important balances in the environmental impact assessment of refinery projects.
在一定的水文条件和气候条件下，地下水中的硫对农田生态系统中硫平衡起重要作用。
The sulphur input through groundwater playes an important role in sulphur balance under a special hydrological and climatic conditions.
根据最小自由能法原理，推导出一维迭代法，计算硫蒸气中各分子态组分的平衡分区与组成。
According to the minimum Gibbs energy principle, a calculation method for equilibrium partial pressure and composition of molecule component has been derived.
地幔流体是与地幔环境处于平衡的气体和挥发分。其主要化学组分为碳、氢、氧、氮、硫（CHONS）。
Mantle fluid is a mixture of gases and volatiles at equilibrium with its host mantle ambience and it is mainly composed of carbon, hydrogen, oxygen, nitrogen and sulphur (CHONS).
针对萘-硫茚系统的固液平衡，采用溶剂精馏可得到纯度＞99。
Being aimed at solid liquid equilibria in the system naphthalene thianaphthene, Pure naphthalene whose purity is more than 99.
金属矿物硫同位素组成在同位素交换平衡条件下属中低温环境沉淀。
The s isotopic components of metal minerals indicates a mid-low-temperature environmental precipitation under the condition of isotopic exchange equilibrium.
将硫普罗宁制成钾盐，可增加肝病患者钾盐的补充，调整肝炎患者的电解质平衡紊乱。
The tiopronin is prepared into potassium salt so as to increase the potassium salt supplement for hepatopaths, and thus the electrolyte balance disorder of hepatopaths is adjusted.
硫、镁和微量元素在作物营养平衡中的作用国际学术讨论会论文集，（1991），四川成都。
Proceedings of the International Symposium on the Role of Sulphur, Magnesium and Micronutrients in balanced Plant Nutrition, Ed. Portch, S, April, Chengdu, Sichuan, PRC. (1991)
因此，进一步研究和认识含硫气藏的流体相平衡已成为目前特殊气藏开发重点和热点。
As a result, deep studies on fluid phase equilibria among sour gas reservoirs have become major project and hot point of special gas reservoirs recently.
论述考虑地下水中硫投入的农田生态系统中硫的平衡。
The research of sulphur balance in agro-ecosystem was reviewed with special regard to the input to groundwater.
硫代鸟嘌呤互变异构的熵效应小，对互变异构平衡没有显著的影响，而焓变对互变异构产生了主要的影响。
The entropy effect on the Gibbs free energy of 7-thioguanine base is very small and there is little significance for the tautomeric equilibria of the base.
通过硫含量的平衡估算，得出原煤的硫含量与系统中测定的硫含量偏差为2.97%。
According to the balance estimation and calculation of sulfur content, the windage between sulfur content in raw coal and that is tested in system is 2.97%.
饱和硫蒸气的平衡分压计算值与文献值符合较好。文中给出了液硫泡点以上温度范围的硫蒸气平衡计算结果。
The results from the calculation results are fitted well with the experiment data, and some results above the boiling point of liquid sulphur are given.
介绍了单炼沙特阿拉伯轻质含硫原油时相应的一、二次加工装置的生产方案，物料平衡、产品质量及存在的问题。
The processing scheme, material balance and product qualities of the primary and secondary processing units for completely refining the Saudi Arabian sour crude are introduced.
介绍了单炼沙特阿拉伯轻质含硫原油时相应的一、二次加工装置的生产方案，物料平衡、产品质量及存在的问题。
The processing scheme, material balance and product qualities of the primary and secondary processing units for completely refining the Saudi Arabian sour crude are introduced.
应用推荐