The microbial community composition in the chalcopyrite leaching system is relatively stable when L-cysteine added.
L-半胱氨酸的加入使黄铜矿的生物浸出微生物体系相对保持稳定。
If the leaching system of ore gold is in the nonequilibrium state, it possesses not only higher leach rate but also less consumption of thiourea.
如浸取矿金的体系也处非平衡状态，则不但浸取速度快，而且硫脲消耗少。
The results indicate that, it is very importance to control the electric potential of leaching system in order to maintain high reaction rate and metal leaching rate;
结果表明，控制浸出体系的电位对维持较快的反应速度和较高的金属浸出率十分重要；
It is suggested that the leaching system capacity and enterprise economic effectiveness can be increased if production management being strengthen and operating conditions being optimized.
提出通过加强生产管理、优化操作条件可使溶出系统提高产能，对实际生产具有指导意义。
In this paper, the electrochemical theory about the bacteria culture in sulfide bio-leaching system and, sulfide oxidation mechanism in the presence of bacteria were elucidated systematically.
系统阐述了硫化矿细菌浸出体系细菌生长及细菌存在时硫化矿氧化的电化学理论。
The thermodynamic criterion and the equilibrium constant criterion of the gold leaching with iodide were proposed. The leaching system of gold with iodine-iodide was thermodynamically analyzed.
通过推导碘化物浸金过程的热力学判据，提出碘化物浸金的平衡常数判据，对碘-碘化物浸金体系进行了热力学分析。
The body's endocrine system may interpret this loss of calcium as serious enough to warrant leaching the mineral from bone.
人体的内分泌系统会判断这些钙的流失是否严重到引起骨骼中的矿物质也流失。
They could not smell the putrid mud that covered the ninth ward of New Orleans after Hurricane Katrina passed, or the stink of subprime mortgages leaching their poison into the financial system.
他们没有嗅到卡特琳娜过境之后新奥尔良州九号选区中腐泥的味道，也不曾闻到次级贷款渗入财政系统中那些毒素的恶臭。
To satisfy the demand of new technique of high pressure nontoxic gold leaching the automatic control system of field parameters based on IPC is investigated.
针对高压改性石硫合剂提金新工艺的要求，研究了基于IPC的现场参数的自动控制系统。
The function, peculiarity and developing circumstance of computer simulative system of blasting grade for stope leaching are introduced.
介绍了原地破碎浸出爆破粒度控制计算机模拟系统的功能、点和开发环境。
The liquid flow system of a stope is a key for stope leaching.
采场液流系统的研究是就地浸出的关键技术之一。
Taking copper sulphide mineral as study objects, the studies of chalcopyrite heating and pressure pre-oxidation leaching process were conducted in acid system adding chloride.
以硫化铜矿物为研究对象，在添加氯盐的酸性体系中，开展了黄铜矿加温、加压预氧化浸出过程研究。
In this paper, the theory of gray system is adopted to study the time series prediction of the leaching rate of in-situ blasting and leaching ore.
采用灰色系统理论对原地爆破浸出率的时间序列预测问题进行了研究。
By using the PROBE system, the root depths and water absorption modes of crops and soil qualities can be quickly analyzed exactly, the useless drainage and nutrient leaching etc. will be decreased.
PROBE系统还可用于快速、准确地分析作物的根系深度和吸水模式、土壤质地，减少无效排水、养分淋溶等。
The leaching field is the part of the septic tank disposal system most prone to failure.
难题浸析区域是厌氧菌处理槽处理系统最易出现故障的部分。
To construct a more effective mixing leaching, it is of great significance to understand the change of community system between the process of ore mineral extraction.
对于一个更有效的混合浸矿群落的构建，明确在浸矿过程中的群落体系变化具有重大意义。
This paper aims to extraction and stripping of gold(I) from alkaline cyanide leaching solution by the N235-TOPO co-extraction system.
由N235与路易斯碱三辛基氧膦（TOPO）组成协同萃取体系，对碱性氰化浸金贵液中金（I）协同萃取和反萃进行了研究。
The results show that solvent system, reacting temperature, washing agent and washing-leaching times can influence the perticle size of HAP powder.
研究发现，溶剂体系、反应温度、凝胶清洗用剂及洗滤次数等对所得的粉体粒度有较大的影响。
Jarosite process was selected for iron removal due to the characteristics of the solution originated from the reduction leaching of manganese nodules by pyrite in chloride system.
针对酸性氯化物中黄铁矿还原浸出锰结核的溶液成分特点，选择黄钠铁矾法进行了沉淀分离铁的研究。
The leaching process of electricity catalysis zinc sulfide concentrate in FeCl_3-HCl-CaCl_2 system has been studied.
研究了电催化三氯化铁浸出硫化锌精矿工艺。
High-level cottonseed oil, gossypol-free cottonseed meal and methanol phase abundant in free gossypol (FG) could be obtained by the leaching process with a two-liquid phase solvent (TPS) system.
用双液相溶剂（TPS）浸取棉仁可得到棉油、无毒饼粕及富含游离棉酚（FG）的甲醇相。
In the meantime, in order to resolve the problem of individuality in teaching, increase efficiency and decrease teaching cost, the article puts forward a leaching pattern of module credit system.
同时，为解决个性化教学问题，提高效率，降低教学成本，提出了模块学分制的教学管理模式。
The system is composed by following structures: a demineralized water tank for receiving qualified condensed water in mother liquid evaporation or autoclave leaching process;
它由下述结构构成：接收母液蒸发或压煮溶出工序合格冷凝水的软水槽；
The system is composed by following structures: a demineralized water tank for receiving qualified condensed water in mother liquid evaporation or autoclave leaching process;
它由下述结构构成：接收母液蒸发或压煮溶出工序合格冷凝水的软水槽；
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