三卤甲烷生成势(thmfp)随着氯化消毒的广泛使用成为人们普遍关心的新问题。
The trihalomethane formation potential (THMFP) has become a new issue as a result of the popularization of chlorine disinfection.
考察了二级处理出水中有机组分的组成分布、三卤甲烷生成势、紫外光谱和红外光谱。
The distribution, trihalomethane formation potential (THMFP), UV-Vis and FTIR spectra of organic fractions in the secondary effluent were examined.
本试验旨在通过体外培养法研究大蒜油和脱臭大蒜油对瘤胃发酵、甲烷生成和微生物区系的影响。
This study was conducted to evaluate effects of normal and deodorized garlic oil on rumen fermentation, methanogenesis and microbiota in vitro.
这一技术能够使甲烷生成率提高13%，但同时，制造超声波所耗费的能量要超过多产出的甲烷所能提供的能量。
This increases methane yields by 13% but, at the moment, the process of generating the ultrasound consumes more energy than it yields.
以提取腐殖酸和商品腐殖酸为对象，研究了不同腐殖酸对加氯消毒后三卤甲烷生成量的影响，并对腐殖酸特性进行了分析。
The influence of extracted and commercial humic acid on trihalomethane formation was studied, and the characteristics of humid acid were analyzed.
利用瘤胃模拟体外产气法研究在高精料底物条件下添加富含十八碳不饱和脂肪酸的植物油和亚麻酸对瘤胃发酵和甲烷生成的影响。
A series of in vitro studies were performed to evaluate the effects of unsaturated C18 fatty acid-rich oils and linolenic acid on rumen fermentation and methanogenesis with a high-grain substrate.
重点强调是否生成甲烷的厌氧系统的能力。
The main point stressed is the ability of the anaerobics system to generate methane.
另一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰化钠反应生成硫氰酸氯甲酯，然后硫氰酸氯甲酯与2-巯基苯并噻唑反应得到苯噻氰。
It can also be prepared by reaction of bromochloromethane with sodium thiocyanate to obtain chloromethyl thiocyanate, and then it reacts with 2-mercapto-benzothiazole.
最后，大气甲烷与羟基离子发生反应，生成二氧化碳和水。
Eventually, atmospheric methane reacts with hydroxil ions to form CO2 and water.
当它被释放进入海洋大气系统，甲烷与氧气反应生成二氧化碳。
When it is released into the ocean-atmosphere system, methane reacts with oxygen to form carbon dioxide.
Harris指出，世界上几乎95%的氢是由天然气生产的，其方法是使甲烷与水蒸气在化石燃料转换器中发生反应生成氢和二氧化碳。
Harris points out that around 95 per cent of the world's hydrogen is already sourced from natural gas, using fossil fuel reformers that react methane with steam to produce hydrogen and carbon dioxide.
目前，Jackson的结论仍然不变：水井中的是地下深处高热生成的甲烷，有自己的化学特征，与常年渗漏的沼气不一样。
So far, Jackson's results are consistent: What's in peoples' Wells is deep gas, created in high heat with its own chemical signature. It's not like the methane in this old seep.
两分子甲烷含有8个氢原子，大约可生成一分子的H2，这使得该化学过程的实际氢生成量为25%至30%。
Two molecules of methane, containing eight hydrogen atoms between them, will yield roughly one molecule of H2 – this gives an effective hydrogen yield of 25 to 30 per cent from the chemical process.
甲烷氧化偶联生成乙烷和乙烯是几年前出现的新工艺。
The oxidative coupling of methane to produce ethane and ethylene is a new process developed in recent years.
在实验条件下，生物气中氢气浓度可达61%，产物中无甲烷气生成。
Under the experimental conditions, the hydrogen concentration in the biogas reached 61% without methanogenesis in the gaseous product.
煤是一种多孔介质，在其形成过程中生成了大量的甲烷，并含有大量的水份。
Coal is one of porous media and during the process of its formation both a great volume of methane and quantity of water generated.
他们发现宏基因补充了人类基因组，包括分解食用纤维、氨基酸、或者药物，以及其他能生成甲烷或维生素的基因。
They found metabolic genes that complemented the human genome, including ones that break down dietary fiber, amino acids, or drugs, and others that produce methane or vitamins.
因此，减少瘤胃内甲烷的生成对提高饲料能量利用率和改善环境具有重要意义。
So it is very important to decrease the methane production for increasing energy utilization rate and improving the environment.
高温裂解气的生成造成甲烷碳同位素变重的假象。
Cracked gas in high-temperature causes methane carbon isotope to heavy.
介绍用甲烷(天然气)直接还原技术使冶炼烟气中SO 2生成元素硫的工艺研究。
Technological research for direct reduction of SO2 to elemental sulphur using methane (natural gas) as reduction agent is described.
以腐殖酸为三卤甲烷形成的前驱物质，确定THM生成的反应级数为二级。
The humic acid was dosed as the precursor of trihalomethanes(THM) and second order kinetics was identified for the THM formation reaction.
“萨巴蒂耶”系统利用镍催化剂使氢气和二氧化碳在加温加压环境下发生化学反应，生成水和甲烷。
The Sabatier process USES a nickel catalyst to interact with hydrogen and carbon dioxide at elevated temperatures and pressures to produce water and methane.
实验研究表明，原位拉曼光谱技术是准确获取流体包裹体中甲烷水合物生成条件的一种有效方法。
The results of experiments show that in situ Raman spectroscopy is an effective method to obtain the formation condition of methane hydrate in fluid inclusions.
这些结果表明，茶皂素可以抑制原虫，从而抑制甲烷的生成。
Tea saponin inhibited protozoa and then reduced methane production, while it did not have significant effect on methanogens.
结果表明，与硫酸铝相比，三氯化铁可以更好地控制三氯甲烷的生成量，对有机物的去除方面，也具有良好的效果。
The results showed that: compared with that of aluminium sulphate, ferric chloride has priority over aluminium sulphate in controlling trihalomethane formation and organic matter removal efficiency.
甲烷氯化生成四氯化碳和许多其他氯化烃类的化学过程。
A chemical process in which methane is chlorinated to yield carbon tetrachloride and numerous other chlorinated hydrocarbons.
本实用新型的有益效果：将回收的烟气与空气进行交换，生成甲烷、乙烯等可燃性气体。
The flue gas conversion device has the beneficial effect of carrying out exchanging on the recovered flue gas and the air so as to generate combustible gases such as methane, ethane and the like.
重氮甲烷与酸性除草剂发生衍生反应，生成易于气相色谱-质谱测定的酯类化合物，反应条件温和，副产物少。
Under mild reaction condition, the derivative reaction of diazomethane with acid herbicides occurred and produced ester compounds with little by-products, which could be easily detected by GC-MS.
重氮甲烷与酸性除草剂发生衍生反应，生成易于气相色谱-质谱测定的酯类化合物，反应条件温和，副产物少。
Under mild reaction condition, the derivative reaction of diazomethane with acid herbicides occurred and produced ester compounds with little by-products, which could be easily detected by GC-MS.
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