微胶囊的重复使用试验表明,使用寿命比吸附法包埋的酶长一倍以上。
The reuse test of microcapsules exhibited that the life time of enzyme microencapsulated was more than tw...
微胶囊的重复使用试验表明,使用寿命比吸附法包埋的酶长一倍以上。
The reuse test of microcapsules exhibited that the life time of enzyme microencapsulated was more t...
结果表明:D401树脂的比吸附量随温度升高而增加,随树脂投加量的增加而降低;
The results showed that adsorption ratio of D401 resin increased with temperature rising and declined with increasing resin dosage.
同时长时间回热也减慢了吸附床的升降温速率,影响了系统运行的制冷量和能效比。
The longer heat recovery time slows the speed of adsorber temperature-up and temperature-down so as to effect on refrigerating power and COP.
让顾客开心的则是,竹布质料的吸水度比棉布更好,也不容易吸附臭味,穿着者得以保持干爽。
Customers are pleased that the fabric absorbs moisture better than cotton and doesn't hold odors in. it keeps wearers cool and dry.
用吸附法固定脂肪酶时,膜材料的亲疏水性对固定化酶的量、比活力和活力稳定性等有很大影响。
The difference of hydrophobic and hydrophilic performance of membrane has great effect on the loading, the activity and the stability of lipase immobilized with adsorption.
预先吸附的水量(即水炭比)对湿活性炭存储甲烷的量有重要的影响。
The pre-adsorbed water also has great influence on the methane storage on wet carbon.
测定了9个裂变产物的吸附比。
The adsorption ratios are determined for 9 fission products.
因此,浮雷堡比斯德哥尔摩和乌普萨拉需要更多的术前抗体吸附。
More preoperative antibody adsorptions were therefore needed in Freiburg than in Stockholm and Uppsala.
矿物的吸附能力比土壤强。
Adsorption capacity of mineral is stronger than that of soil.
考察KOH与酚醛树脂炭的质量比对所制得的活性炭的吸附性能、孔径分布和比电容的影响。
The effect of the mass of KOH on the absorption characteristic, the pore size distribution and the capacitance characteristic of the activated carbon obtained were investigated.
这层的吸附比同等重量的活性炭杂质更为独特的属性,也草酸已知不被吸附的碳离子。
This layer has the unique property of adsorbing far more impurities than the equivalent weight of active carbon, and also oxalate ions which are known not to be adsorbed on carbon.
结果:壳聚糖吸附碘量与浸液中的碘浓度,浸渍时间和固液比有关。
RESULTS: the amount of adsorbed iodine onto chitosan was related to the concentration of iodine, the immersing time and the solid to liquid ratio.
水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸;
P adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.
实验研究了流程形式、清洗比、吸附时间对碳分子筛分离氧氩过程性能的影响。
The effects of PSA cycle, rinse-ratio and adsorption duration on the performance of adsorption processes were investigated.
然后对其动态吸附性能进行研究,包括料液比、上样液流速、提取时间及乙醇浓度的确定。
The dynamic adsorption was also investigated, including the rate of resin and reagent, the flow rate, the extraction time and ethanol concentration.
铝镀层初始氧化行为与金属铝不同,铝镀层表面初始吸附、氧化速度快于金属铝,钝化能力比金属铝强。
The oxiding behavior of the ion-plating coating is difference from metal aluminum. The initial oxygen absorption and oxiding rates are much paster than of aluminum metal.
增加微波辐射电压、处理时间和活性炭用量(固液比)均能提高微波—吸附催化法处理结晶紫溶液的脱色率。
The removal rate of crystal violet was directly proportion to the power of microwave, radiation time, amount of activated carbon and initial concentration of crystal violet.
由于磷吸附饱和指数的降低,淹水土壤吸附的磷比不淹水土壤吸附的磷更难解吸。
Due to a decrease of the saturation index of the P sorption capacity, P adsorbed by flooded soils was much less desorbable than from non-flooded soils.
活菌对染料的吸附性能比死菌好;菌丝球在重复利用了四次后,脱色率仍达85.7%。
When the mycelial pellets were reused for four times, its decolorization rate can still be up to 85.7%.
雄蚕丝的上染速率和固色速率比普通蚕丝快而且是吸附和固色同时进行。
The dye uptake rate and fixation rate for male silk were faster compared to ordinary silk, absorption and fixation in silk took place simultaneously.
结果表明,固定床反应器的酶吸附比釜式多,而酶的活性变化在两种型式反应器中比较接近。
The results showed amount of enzyme adsorption were more in fixed bed reactor than in tank reactor, and there were close variations of enzyme activity in two types of reactor.
在双组分竞争吸附中,阳离子嫩黄染料的吸附占明显优势,而苯酚的吸附量则比在单组分系统时要小。
In the competitive adsorption of a dual component system, the adsorption of dye is superior to phenol, meanwhile the adsorbed quantity of phenol is less than that for its single component system.
多孔介质由于其巨大的比面积而具有较强的吸附能力,流体因而以吸附态和自由态两种状态存在。
Owing to their giant specific area, the porous media are of a relatively strong adsorption capacity and the fluid exists as two states, i. e. adsorption state and free state.
对影响该工艺的主要因素,如吸附剂、空塔线速度、高径比、再生方法和条件等进行了分析和讨论。
Main factors which made influence on the efficiency of drying process, such as sorbent, superficial linear velocity, aspect ratio, regeneration method and condition, were analyzed and discussed.
大孔型比凝胶型聚乙烯胺系列树脂的吸附量高。
The adsorption rate of macroporous polyvinyl amine series resin is higher than that of gelatinous resin.
这种纤维可用于提取铀,其吸附铀速度比颗粒状离子交换剂要快。
The fibers can be used for extracting uranium. It is found that its sorption speed is higher than the granular ion exchangers.
由这种有效相互作用所求得的被吸附量子气体的第二维里系数及其二阶导数,比由理想二维物理模型出发所得结果更接近实验数据。
The second virial coefficients and its second derivatives calculated from this effective potential agree with the experimental data much better than that calculated from the ideal 2-dimension model.
植物能够减少土壤表层积盐,并可以降低碱化度;苜蓿地比玉米地具有更低的钠吸附比值。
Vegetation could mitigate salt amount in earth surface, and reduce the degree of soil alkalization.
植物能够减少土壤表层积盐,并可以降低碱化度;苜蓿地比玉米地具有更低的钠吸附比值。
Vegetation could mitigate salt amount in earth surface, and reduce the degree of soil alkalization.
应用推荐