加热管内的固含率值较循环管内的值大;
The solid particles holdup in heating tube is larger than that in circulating tube.
固含率随表观气速的增加而降低,且沿轴向变化较大。
The solid holdup decreases with the increase in the superficial gas velocity.
高固含,不含锡的自抛光防污漆,含有活性生物杀菌剂。
A high solid, tin free, polishing antifouling with active biocides added.
确定了影响多相循环换热系统中管束固含率的主要结构因素。
The main structural factors which would influence the solid holdup in the multiphase circulating exchanging heat system were confirmed.
空塔气速的增加促进了气固磁稳定床的膨胀,使得固含率减小;
However, increasing the superfacial gas velocity can promote the expansion of the GS bed, and decrease the solid holdup.
固含率轴向分布的一维沉降-扩散模型模拟值与实验值吻合较好。
One dimensional sedimentation dispersion model simulates the axial distribution of solid holdup well.
无论是轴向、径向固含率还是固体颗粒的径向速度都是随时间波动的。
Axial and radial holdups of solid particles and radial velocity of solid particles are all fluctuating with time.
稀释矿浆温度越高,稀释矿浆固含越低,矿浆浓度越低,赤泥沉降速度越快。
When diluted slurry temperature becomes higher, the solid content and concentration of diluted slurry gets lower, the settling velocity of red mud will become faster.
在此基础上考察了空气流量、固含率、曝气装置对该反应器氧传递特性的影响。
Based on which, the effect of air flow, solid content and aerator on oxygen transfer characteristics is studied.
固含率分布和液相返混系数是液固磁稳定反应器放大与优化所必需的基础数据。
Solids holdup distribution and liquid backmixing coefficients are fundamental to the scale-up design and optimization of liquid-solid magnetically stabilized reactors.
固体相含率在轴向上符合散式流态化的规律,在不同的径向位置固含率是不同的。
And the solid loading accord with particulate fluidization in axial, in different radial, the solid distribution were also different.
提升管高度增加,提升管各高度截面上的平均固含率减小,其轴向分布也更加均匀。
With increasing riser height, the average solid holdup at various axial locations of the riser decreases and becomes more uniformly distributed along the riser height.
试验获得了最小流化速度、固含率和床层高度的关联式,预测值与试验值吻合良好。
Based on the experimental data, the correlated equation was obtained to estimate accurately the minimum fluidized velocity, solid holdup and bed height.
考察了絮凝剂种类与用量对沉降速度、浮游物含量及底流固含等沉降分离指标的影响。
The effects of the types and amounts of flocculants on settling velocity, the amount of supernatants and underflow were investigated.
考察了表观气速、固含率和流动阻力对气含率、气泡大小、气泡上升速度和液速的影响。
The influences of the superficial gas velocity, solid holdup and flowing resistance on gas holdup, bubble size, bubble rise velocity and liquid velocity were systematically studied.
结果表明:颗粒在管内呈环—核流动结构,固含率在轴向上呈“上稀下浓”的分布特征。
The results show that the particle size has a core-annular flow pattern in radial position and solid volume fraction is much denser at the bottom of the riser.
ZSS921是一种双组分、高固含、高光泽的聚硅氧烷面漆,具有非常优异的保色保光性。
ZSS921 is a two-component, high-solid, high-gloss, polysiloxane enamel with excellent gloss and colour retention.
进一步分析表明固含率显著影响颗粒温度,当固含率为0.05~0.1,颗粒温度存在转折区。
When solid volume fraction ranged from 0.01 to 0.05, granular temperature was in the transition region from dispersed values to well-regulated ones.
结果表明:反应器内固含率要高于进料中的固体含量;床层轴向压降保持不变,但受固相含量影响;
The results showed that the solid holdup in the reactor was higher than that in feed, the pressure drop remained unchanged along the axial bed but was influenced by the content of solid in feed;
方法:以栀子苷转移率及固含物转移率为指标,确定最佳萃取方法,并采用正交试验优选最佳工艺条件。
Methods: The orthogonal test was used to optimize the process conditions with the transfer rates of geniposide and solid material as the indexes.
介绍了环流反应器流体力学参数的测定方法,这些参数包括气含率、循环液速、固含率、气泡大小及速度。
Determination methods of parameters which involved gas holdup, liquid circulation velocity, solid holdup, bubble behaviors etc in the loop reactor were introduced.
通过对二值图像的分析,可以得到霜层的高度、固含率、冰晶体沉积量以及冰晶体在不同高度的分布等参数。
Several parameters, such as frost height, solid holdup, quantity of ice crystal and distribution of ice crystal at different level and so on can be gotten by analyzing this binary image.
随着固含率的增加,塔板效率先增加然后减少。并验证了气液塔板效率的计算方法可用于气液固三相塔板效率。
The experimental phenomena were interpreted and the method for estimating tray efficiency was verified by our data in three phase system.
本模型可以准确地计算CSTR反应器的浆液浓度、产物固含率、催化剂残留率、熔融指数等重要的生产指标。
The model can count the important index of production, such as slurry concentration in the reactor, solid contents of products, catalyst residual and MFR.
通过对图像的分析,发现霜层的生长初期冰晶体的分布与充分生长的霜层有所不同,此时霜层靠近冷表面固含率最大;
On the basis of analyzing this image, it is found that the distribution of ice crystal at the initial period of frost growth is different from that at fully growth period.
在不同结构形式的主分布器条件下,研究了表观液速对换热管中固含率、下管箱内床层高度、静压降及平均固含率的影响。
The effects on solids holdup of heat exchanger tube, bed height, static pressure drop and average solids holdup of inlet chamber by superficial velocity were studied in different main distributors.
戴安娜MB-2660是一种塑料涂料用的固含100%的热塑性丙稀酸树脂,例如可以用ABS,PS和PVC底材上。
DIANAL MB-2660 is a thermoplastic acrylic resin for use in plastic coatings, for example ABS, PS and PVC.
竞赛用汽车和某些机动车的车体部件是由含玻璃纤维(或玻璃丝)的热固塑料基材制成的。
Body parts of race cars and some automobiles are composites made of glass fibers (or fiberglass) in a thermoset matrix.
介绍了卧螺离心机的主要特点以及在低浓度市政污泥脱水中的应用,探讨了差转速、污泥浓度对泥饼含固率,絮凝剂用量对固相回收率的影响。
The effects of differential speed and the concentration of sludge on the solid content of cake as well as the effect of flocculant dosage on the recovery yield of solid have been discussed.
结果虽然SFE法的提取率不高,但其提取溶剂用量较少、 萃取产物含固量低。
RESULT Though its extradionrateis lower, but SFE method required relatively less solvent and low content of solid substances.
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