残渣

残渣态Cd的百分率也有一定程度的降低。

The percentage of residual state-Cd had reducing of a certain degree too .

Pb主要分布在可交换态、残渣态中和铁锰氧化物结合态中。

Pb was dominated by exchangeable fraction , residual fraction and iron-manganese oxide .

细菌附着在牙缝中的食物残渣上，导致蛀牙。

Bacteria sticks to food debris in the teeth , causing decay .

大多教鸟儿沿着众人熟知的路线前往气候更为温暖的地方，而另一些鸟儿却中途停下来，在垃圾填埋场过冬，以食物残渣和垃圾场上滋生的大量昆虫为生。

While many birds travelled along well-known routes to warmer climates , others stopped short and spent the winter on landfills , feeding on food waste , and the multitudes of insects that thrive on the dumps .

玛丽在把盘子放入水之前先刮去上面的食物残渣。

Mary scraped the residue of food from the plates before putting them under water .

目前，世界上大部分用于产能的食物残渣都会转化为甲烷。在世界各地被浪费掉的大量食物是促使气候变化的主要因素。

The vast quantities of food that are wasted across the world are a major contributor to climate change .

那些被送往垃圾填埋场的腐烂的食物残渣都会变成甲烷——最强效的温室气体之一。

All those rotting scraps1 that end up in landfill turn into methane2 – one of the most powerful warming gases .

Zn由残渣态向活性态转化，生物可利用性升高。

But Zn was in the reversed direction , that means its bioavailability to be increased .

当铀的浸出率最低时为8.12%，残渣中铀含量为100.0mg／kg，不超过排放标准。

While the uranium content of residue is 100 mg / kg when the leaching rate is 8.12 % .

毒性分析表明，焚烧过程中添加K、Na可降低污泥焚烧残渣重金属的潜在危害性。

Toxicity analysis showed that adding K and Na can reduce the potential ecological risk of combustion residues during sludge incineration .

结果表明：鄱阳湖土壤中Cu，Pb和Zn主要以有机态和残渣态为主，水溶态和离子交换态等生物有效性态含量很少；

The results showed that the organic matter-sulfide bound and residuum speciation are the main content of Cu , Zn , Pb ;

熟料中Ni以酸性盐酸羟胺溶液提取态和残渣态为主（65.6%、20.3%）。

Ni in the clinker mainly exists as the acidified hydroxylamine hydrochloride extractable and residual form ( 65.6 % , 20.3 % ) .

虽然水处理残渣与有机污泥混施可以减少土壤P过量积累以及P对地表和地下水的污染。

Co-application of water treatment residuals ( WTR ) with biosolids can reduce the buildup of P in soil as well as the risk of P losses to surface and ground water .

PBF型带式真空过滤机在TA残渣脱水中的应用

Application of PBF Belt Vacuum Filter in TA Residue Dewatering

并对该敷料的外观、表面结构、单位体积质量、透气率、吸水能力、抗撕强度、pH值、炽灼残渣测定等理化性能进行了检测和分析。

The appearance , surface structure , mass per unit volume , air permeability , water absorptivity , tensile strength , pH value and remains after burn were measured .

从FGD残渣制备α型半水石膏过程晶形的控制

Control of crystal shape of flue gas desulfurization sludge waste into α - form calcium sulfate hemihydrate

利用由聚酯生产中的固体废弃物TA残渣提取的对苯二甲酸和间苯二甲酸的混合二元酸与异辛醇反应制取混合型增塑剂。

A mixed plasticizer was produced with mixed benzo-dicarboxylic acids extracted from TA residue as material to react with 2-ethylhexanol .

由于Zn的浸出量超过标准限值，污泥液化残渣中的重金属仍有一定的环境风险。

Now that the leaching content of Zn in liquefaction residues still exceeded standard value , the liquefaction residue still had some risk to the environments .

它们收集来自食堂和当地餐厅的食物残渣，用APS设备进行处理。

They collected food scraps from dining halls and local restaurants and process them in APS facilities .

通过FTIR光谱仪对所制备的发烟剂进行了燃烧实验，得出了烟幕及固体残渣的红外光谱图。

It got infrared spectrum of smoke and sol id remains through smoke agent prepared carrying on combustion experiment using FTIR spectrometer .

通过模拟实验，研究了土壤pH对水稻土、紫色土和黄壤的水溶态、可交换态、碳酸盐态、铁锰氧化态、有机结合态和残渣态Cd含量的影响。

The effect of soil pH on various chemical species of cadmium in paddy soil , purple soil and yellow soil was studied by a series of simulated experiments .

将在100℃烘干的残渣于450℃灰化2h，冷至室温准确称得其质量。

The residue was ashed at 450 ℃ for 2 h , and its mass was taken accurately .

研究结果表明：温度是HCl排放的决定因素，生成的HCl主要来自于染料残渣中有机氯；

Results show that HCl emission is dependent on incineration temperature . The HCl evaporated mainly derives from the organic chlorine .

该体系不用破胶剂，靠pH值变化自动破胶，因而减少了不溶性残渣，避免了对储层的伤害，提高了地层渗透率。

For there is no any gel breaker in the system and it breaks automatically with pH value changing , infusible residue producing and formation damaging are prevented and reservoir permeability is improved .

RH顶吹氧技术具有吹氧脱碳、吹氧加铝升温、吹氧清洗RH真空槽内残钢残渣等多项功能。

The RH oxygen top-blowing technology performs multi-functions such as decarbonizing , increasing temperature with Al added , cleaning slag in RH vacuum slot , etc.

由X-射线衍射物相分析得出：转炉渣在被还原之后，残渣中的主要物相为MgO、Ca2SiO4和Ca3SiO5，还有少量的单质Fe。

Basing on the phase analysis , the main phases of residual slag are MgO 、 Ca_2SiO_4 、 Ca_3SiO_5 and a little of elemental Fe .

应用自行研制的全反射X射线荧光光谱仪样机，建立了核动力堆（PWR）乏燃料元件不溶残渣化学成分测定方法。

The analysis method of chemical composition of insoluble residue of spent PWR fuel has been developed by using a self-made prototype of total reflection X-ray fluorescence spectrometer .

阐述了使用低纯度对二甲苯（PX）对PTA装置氧化残渣系统工艺参数、技术指标的影响。

The effect of low-purity PX on the process parameters and technical index of residue oxidation system of PTA plant was described .

化学形态研究表明，Pb和Zn在土壤中主要表现为铁锰氧化物结合态与残渣态，而Cd的情况与Pb和Zn完全相反，其形态以可交换态为主。

Sequential extraction results give the deep impression of occupied chemical forms of Pb and Zn being Fe Mn oxide bound and residue forms , while Cd dominating as the exchangeable form .

通过SEM对两种体系燃烧后的残渣进行微观结构分析，从而得出复合阻燃体系是固相阻燃和气相阻燃两种不同的阻燃机理共同作用的结果。

SEM photoes which analyzed the microstructure of residues after burning showed the combustion mechanism of compounded flame retardant that was the result of corporate action of both solid combustion and gas combustion .