磷矿粉(浆)与硫酸反应,反应料浆进行液固分离,得到湿法稀磷酸。
Phosphate rock (plasma) and sulfuric acid reaction, the reaction slurry to liquid-solid separation, dilute phosphoric acid to be wet.
文中分析了净浆固井的必备条件、工艺及成功的实例。
The application conditions, process and successful example of pure slurry cementing are analysed.
填料粒度和磨料粒度都对涂层的气固冲蚀磨损有影响,但在给定的试验条件下,填料粒度对涂层的浆体冲蚀磨损影响甚微。
The sizes of filler and abrasive have influence on the solid particle erosion of coating under the given condition, the size of filler be of weak influence on the slurry erosion.
通过控制料浆中粉料的粒度及料浆固含量,制成喷雾颗粒料。
Spray granules were prepared by controlling the powder particle size and solid content of slurry.
结果表明,影响凝胶注模陶瓷坯片密度的因素主要有:料浆的固含量、单体含量、单体和胶联剂的比值。
The research showed that the solid loading, content of monomer and ratio of monomer and crossing linker were the main effect factors on the density.
水泥浆的有效浆柱压力是在初凝前还是在初凝后降低至水柱压力,直接关系到能不能在固井候凝过程中压稳地层流体、实现压稳防窜候凝。
The time when the cement slurry's column pressure reduces to the water column pressure before or after initial set is directly related to whether or not formation fluids flow out during wait-on-time.
本文对气固冲蚀和浆体冲蚀条件下耐磨环氧胶粘涂层的磨损特性进行了研究。
The wear properties of antiwear adhesive coatings under solid particle erosion and slurry erosion condition were studied in this paper.
用三种不同直径的浆态鼓泡塔研究气速、塔径、固相浓度、静止床层高度和气体分布器等对气含率的影响。
The variation of gas holdup with gas velocity, column diameter, solid concentration, static bed height and gas distributor was studied in slurry bubble columns with three different diameters.
结果:在老年组,神经元固缩、核糖体解聚、胞浆内出现大量脂滴及脂褐素颗粒、染色质凝聚。
Results: For the neuron, we can find pyknosis of neuron, depolymerization of ribosome, accumulation of lipid droplets and lipofuscin, condensation of chromatin.
制造这种啤酒所用的麦芽浆中的固形物含量比常规中的要低。
It is prepared from a mask lower in solids than that used for regular beer.
研制的LC5220THJ型混浆车是一种提高固井质量的新型设备。
The LC5220THJ type cement-mixing truck is one of the new equipments which improves the cementing quality.
初步研究了搅拌浆型、挡板及其组合等因素对自浮固体的固液悬浮问题的影响。
The suspension of floating solids in an stirred tank were studied. The effects of type of impeller, baffle configuration and their combinations on the suspension were discussed briefly.
结论是若保持上浆率不变而要降低Q,则必须增加浆槽中浆液含固率。
It is found that if we expect to maintain a constant size pickup while reducing the Q, we must increase the solid percentage in the size VAT.
结果表明,PF型活性染料直接性小,固色率高,洗涤性能、色浆稳定性和色牢度好,且工艺的适应性和宽容性大。
The results show that PF dyes possess low substantivity, high fixation, excellent stability and color fastness, wide process compatibility.
论文其次研究了操作工艺、料浆固含量对微球粒径与球形度的影响。
The effects of slurry solid content and operation technology on the sphericity and average diameter of the microspheres were investigated.
为适应输送强磨蚀、高浓度渣浆的要求,重型固液泵的泵体采用双层泵体结构,即由内衬和外壳两部分组成。
Be adapt to covey heavy abrasion, high-concentration dreg, heavy solid-liquid pump's body is used double-deck construction, in other words, being made of inside lining and outside shell.
含砂原油在水平井水平段中的流动是液固两相沉降性浆体水平管流的一种特殊形式。
The flow of oil and sand mixture in horizontal wellbore is a special flow model of solid-liquid two phase flow in pipe flow actually.
阐述原料组分及杂质含量、料浆液固比、料浆中的SO3浓度、反应温度、料浆混酸浓度等因素对结晶控制的影响。
The effects of raw materials, impurities, liquid-solid rate in slurry, SO3 concentration, temperature, mixed acid concentration on crystallization are mainly presented.
阐述原料组分及杂质含量、料浆液固比、料浆中的SO3浓度、反应温度、料浆混酸浓度等因素对结晶控制的影响。
The effects of raw materials, impurities, liquid-solid rate in slurry, SO3 concentration, temperature, mixed acid concentration on crystallization are mainly presented.
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