单词 | Hydration |
例句 | 1 The hydration enthalpies of some alkali metal ions and halide ions are shown in table 5.11. 2 The hypercalcemia is easily treatable by hydration and withdrawal of the calcium containing antacids. 3 No water of hydration is present. 4 How does hydration assist patients with sickle cell disease? 5 The unstable nature of 16 resulted in hydration. 6 If water is the solvent, it is called hydration. 7 Hydration process belongs to diffusion control with exothermic reaction. 8 Calendula extract: Help to stabiles and improve hydration. 9 Oliguria is observed after hydration. 10 Heats of hydration of divalent transition metal cations. 11 The optimizing hydration medium is phosphate buffer solution. 12 However ,[] with heavy hydration a large amount of Al _ 2 O _ 3· nH _ 2 O may block the pores. 13 By controlling the hydration of alkoxide, and with n-butanol azeotropic distillation and ethanol rinsing methods, the preparation process of superfine titania powder was investigated in detail. 14 When solvation or hydration affects bioavailability, appropriate manufacturing and control procedures should be established. 15 The paper studied the hydration at ages, shrinkage and the strain of steel bar through experiments. 16 In this paper, we discuss the hydration electron resulted from chemical reaction, and demonstrate the mechanism of reaction about electrotyping oxidation-reduction reaction by the hydrated electron. 17 The early stage hydration of PC is divided into five periods, the pre-induction, induction, acceleratory , deceleration and stabilization periods. 18 Make starch molecules hydration and dissolved in a Word, call it the gelatinization process of starch. 19 The role of structure, hydration and ingredients on crispness and its stability are presented. 20 The peak temperature of concrete hydration increases with increasing casting temperature of concrete, the relation of the two is approximately linear. 21 Some minerals have a marked ability to absorb into their crystal structure through a reversible known as hydration. 22 The second option is to extract the water from ice-free minerals that contain water of hydration. 23 For one thing, the rate is dependent on temperature, and exposure to direct sunlight over long periods increases hydration. 24 Unfortunately, there is no universally valid rate of growth or hydration rate. 25 Moisture regulating - Multi-Active Day Cream allows the skin to continuously normalize its hydration level. 26 This compact foundation contains a new active principle that helps protect against parching by augmenting skin hydration and offers SPF10 sun protection. 27 It has been found that an addition of a proper amount of gyp- sum to fly ash cement accelerates the reaction between CH and fly ash and nicrea- ses the degree of C_3S hydration during steam curing. 28 These small dosages of pyrocatechol seem not to affect tricalcium silicate(C3S) hydration. 29 At present, it is recommended that the apparent activation energy of hydration reaction at early stage may be used to evaluate the efficiency of anti-freezing admixtures. 30 Diethylene Triamine Penta Methylene Phosphonic Acid (DTPMP) is applied to hydration resistance treatment of anodic oxide films, which treating method is same as that of ATMP. 31 Effect of fly ash on the workability, strength and hydration heat of high belite cement and concrete. 32 Any of various processes of combination , such as hydration , solvation, or complex - ion formation chemical bonding. 33 Like hydration, the final effects of fluid and salt depletion depend on the volume of fluid. 34 It was rather difficulty to remove the dust of lime hydration system. 35 The temperature in the core of massive shrinkage compensating concrete is possibly higher than the decomposition temperature of ettringite due to the exothermic hydration of binder. 36 Sugar - laden juices and sodas don't count as proper hydration. 37 Hydration of free lime often leads to a volumetric expansion of hardened cement pastes. 38 Bottled water is no longer just for hydration but will be enjoyed at the table in as similar matter as wine, with attention to drinking temperature, stemware and presentation in branded bottles. 39 The pulverizing of the clinker were the results of combined the action of silicated reaction, iron expansion and lime hydration. 40 The hydration properties of limestone powder in a complex binder system were studied by using scanning electron microscopy,[/hydration.html] X-ray diffraction and energy dispersive spectrometer. 41 The production technics of ENZE "Aloe Fumet" is not the freeze-dry first and then hydration. The technics also has no chemical material filtration and enzyme treatment. 42 After completed hydration of protoplast, outermost part of intine shed off , too. 43 Through XRD and SEM, samples are carried out microscopic test analysis for studying the change of microscopic structure and hydration outcome composition of aerocrete product. 44 The uses of residual slag obtained during chlorination process of Pangang BF slag and the factors that influence its hydration activity were analyzed in more detail. 45 Value of fractal dimension (D) which can be used to describe the pore structure of hardened cement pastes decreased with the prolongation of hydration but increased with the augment of coal stone. 46 The effecting law and action mechanism of retarders on hydration process of building gypsum, crystal morphology of dihydrate and pore structure have also been revealed. 47 The tail water produced by biological processes is well treated by cement based on its capability of surface adsorption and hydration reaction. 48 The modality, micro-structure, formation mechanism and the hydration interface features of fly ash are investigated. 49 High hydration temperature advances the pozzolanic reaction of fly ash. 50 The early stage hydration of PC five periods , the pre - induction , induction, acceleratory, deceleration and stabilization periods. 51 The concepts of equivalent un-evaporable water content and the hydration effecting factor Eh are proposed to evaluate the effect of fly ash on the early hydration of cement. 52 There are thick mudstone, soft mudstone, argillaceous stone and salt bed in Quele structure where hydration, expansion and dispersion are liable to occur. 53 Lower average molecular weight of LGV samples was unfavourable for the adsorption and hydration. 54 The growth rate of CSH is the main factor that controls the hydration rate of (acceleratory) period. 55 Watermelon, honeydew melon, and stone fruits such as peaches and plums contain lots of water for hydration as well as healthy, natural fruit sugars for energy. 56 Hydrates restores elasticity and smoothes fine lines a hydration and anti-wrinkle treatment. Includes: cleansing, eye massage with activation collagen solution, warm eye mask. 57 This paper prepared terpineol used turpentine as raw material by one-stepcatalyze hydration using self-regulating solid superacid as catalyst. 58 Due to the character of isothermal calorimeter, we can obtain complete thermogenic curves of cement hydration during hydration process. 59 An orange-red to grayish yellow mixture of several uranium oxides, silicates, and salts occurring naturally in the oxidation and hydration of uraninite. 60 The production of diisopropyl ether by direct hydration and etherification of propylene is a newly developed process in the world. 61 For the experimental reactor, methane hydration rate is shown by gas input rate into reactor which is called as airspeed. 62 Panthenol, fatty alcohols, and nut oils. These common additives moisturize and lock in hydration. 63 E - 2700 is a functionally enhanced guar gum. This product will provide superior viscosity & hydration rate. 64 Experimental results showed that the hydration of acrolein possessed the characteristic of consecutive irreversible first - order reaction. 65 Conclusion: A pseudo-ceramide containing moisture cream was able to increase skin hydration and might be able to decrease trans-epidermal water loss in elderly patient with xerosis. 66 MOLLE is the primary field equipment system developed by and for the U.S. Army and each set incorporates a load-bearing vest, pockets, backpacks and a hydration system. 67 The possible mechanism of enhancement of artificial aging tomato seeds vigor by hydration - dyhydration was also discussed. 68 Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization. 69 A new process of Hydration of propylene oxide to glycols was introduced. 70 Chemical analysis, XRD, the degree of hydration by combined water, hydration heat, TEM and analysis of liquid phase are used in studying of the early hydration of alite doped with CaF 2. 70 is a sentence dictionary, on which you can find excellent sentences for a large number of words. 71 The by product red oil of the hydration was also analyzed with GC. 72 Blow drying causes a "flash drying" effect that not only removes the surface moisture but also removes water that is bound to the hair, which is called water of hydration. 73 The phenomenon can see from the SEM that, after the exciting of acid, steel slag process to secondary hydration together with cement clinker, combining to a great deal of meshy gelatin. 74 Previous experiments and simulations, however, indicated that the free energy of hydration did not match this predicted linear trend. 75 This article reviews the study on the synthesis of tert - butanol from isobutylene in residual C4 by catalytic hydration with concentrated heteropoly acid (HPA). 76 The frozen - hydration preparative technique often be used in high resolution protein electron crystallography. 77 From this it is deduced that the hydration of hemihydrate calcium sulfate whiskers is different from hemihydrate gypsum's. 78 It was shown that there was by product acetone in the products of propene hydration etherification(), while there existed no acetone in the products of isopropanol dehydration reaction. 79 The action of the dispersants is to increase the repulsion interactions of electrical double layer, hydration shell and steric hindrance, and to decrease the Van der Waals attraction among particles. 80 It is important to maintain hydration. Use of acetylsalicylic acid (e.g. 81 Sodium bicarbonate to alkalinize urine and venoclysis of 5% glucose solution for hydration were used during therapy. 82 Experimental results show that at low concentrations hydration behaviors have no disciplinarians . However, at high concentrations, they accrete as the concentrations augment. 83 The influence of mechanical activation towards granularity distributing of wet-discharged fly-ash, cement paste intensity of various age, micro-analysis (XRD, SEM) of hydration products were studied. 84 High alumina cement ac Pure Calcium aluminate Cement were modified by hydration - fir lug - grinding method. 85 Therefore it's useful to deeply study the synthesis and hydration of alite sulphoaluminate cement. 86 Dichloro- phenylhydrazine hydrochloride in total yield of 74% was prepared from 2, 4-dichloro-aniline by the reactions of diazotization, reduction and hydration. 87 ObjectiveTo evaluate the effects of acetylsalicylic acid(ASA)on hydration of galactose induced cataract in rats. 88 In this paper, the early hydration processes of cement pastes including various contents of coal stone were studied by alternating current impedance spectroscopy. 89 Magnesia calcined from magnesite as raw material, superfine magnesium hydroxide has been produced by hydration. 90 Individuals with asthma also have enhanced airway responsiveness to methacholine and diminished airway hydration. 91 Chemical shrinkage: absolute volume reduction associated with the hydration reactions in a cementitious material. 92 Hyaluronic Acid: Incredibly reservoir moisture and hydration improve absorption and metabolism. 93 Vegetable Glycerin, a natural humectant, attracts moisture to skin to maintain optimal hydration balance. 94 This was attributed to the loss of water of hydration as well as the condensation of structural hydroxyl groups with increasing temperature. 95 The results show that FWC has better grindability, hydration ability and gelling property, and it can be used as a kind of admixture in cement production. 96 Sodium bicarbonate to alkalinize urine and venoclysis of 5% glucose solution for hydration we... 97 The effect of particle size on reaction rate of isobutene hydration was investigated in the slurry semibatch agitated reactor with fine powder of NKC-9 ion exchange resin. 98 The adsorption of retarders on the surface of nuclei newly produced inhibits the crystal growth of dihydrate and accordingly controls the hydration process of gypsum. 99 The most significant upper body protectors for expert riders include full-face helmets, spine protector and backpack hydration system. 100 The kind of the excitant influence the characteristics of hydration products and hydration mechanism. 100 try its best to gather and make good sentences. 101 With PVA fibers or vinylon fibers as reinforced fibers, the effects of hydration time, hydration method and fibers on mechanical properties of cement pastes were studied. 102 And this paper deals with heat of hydration and shrinkage in big mass concrete because of utilizing pozzolanic effect and micro-crystal grain effect of superfine slag powder and flyash. 103 Latest advances in preparation of ethylene glycol(EG) were reviewed, including preparation of EG via catalytic hydration from ethylene oxide(EO) and ethylene carbonate(EC), as well as via syngas. 104 It can be used in the hydration of isobutylene and show good conversion rate which close to or beyond the domestic commercial product of the same kind. 105 The hydration mechanism of matrix materials adulterated admixtures was discussed. 106 Extracts of Solanum, Mallow, Linden Blossom, Shea Butter and Phytosqualane all work in synergy to help stimulate the production of lipids thus encouraging spectacular hydration. 107 Base on the investigations of hydrolysis and hydration of sodium tripolyphosphate, the production technology for the granular hollow synthetic detergent was studied. 108 The hydration of periclase in the magnesia is the theoretical basis for its expansion. 109 The properties of the hydration of ferri -cement doped with CaF_2 in minus temperature by XRD chemical analysis are studies. 110 They are acrylaldehyde hydration, ethylene oxide formylation and biological zymolysis methods. 111 The main hydration products in the system are C-S-H gel and micro-crystal hydrated calcium aluminate. When epoxy resin is solidified, the organism is network. 112 The early cracking of concrete is usually caused by dry shrinkage, autogenous shrinkage of cement hydration and thermal-strain by hydration heat of cement. 113 No water of hydration is present in most Fiberfrax paper grades. 114 With this cement, water is necessary for the chemical reaction of hydration. 115 Now, it turns out, too much hydration can kill you. 116 Under suitable conditions the water of hydration can be dehydrated in two separate temperature ranges. 117 The intrinsic kinetics of the hydration reaction of cyclopentene was investigated in the presence of a strong acidic cation exchange resin catalyst. 118 Dihydromyrcene was obtained from cracking of cis pinane , followed by direct hydration of the crude products to prepare dihydromyrcenol. 119 The hydration reaction catalyzed by the ion-exchange resin, was used to reduce the content of caryophyllene in the heavy turpentine and get the longifolene of high purity. 120 Slow, careful curing of the concrete improves the hydration of the cement. 121 In this paper, coal gangue was activated through calcinations at different temperatures, and the systematic research was carried out about the activation mechanism and the hydration course. 122 Both real-time and out-of-time observations and XRD analysis were carried out for the products from the hydration process of hemihydrated calcium sulfate whiskers. |
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