快好知 kuaihz


crystallization造句
211 Law is the crystallization of the habit and thought of society. 212 The crystallization of the stoichiometric cordierite was studied by using TG - DTA and XRD. 213 Kinetic equations proved that the crystallization of ammonium carnallite at low temperature was under the control of mononuclear crystal growth. 214 Said crystallite is prepared through dissolvant crystallization, and said dissolvant is non - toxic acetic ester. 215 This paper reviewed crystallization behavior of 3 kinds of polypropylene (PP) composites, including PP/ inorganics, PP/organics and PP/polymer system. 216 The degree of the surface crystallization is related to the amount of the plasticity deformation. 217 The DSC parameters show that the cyclic oligomer acts as nucleating agent during the process of PET melt crystallization. 218 The new separation technology of the high-purity anethole from star anise oil was studied, especially on the optimum separation conditions of freezing crystallization and vacuum rectification. 219 This paper advances the preparation method of erucamide by direct ammonolysis . of rape oil. sol -vent crystallization. The process is featured of simple technology, high yield and low cost. 219try its best to collect and build good sentences. 220 To study the effect of phosphate buffer concentration on the extent of glycine crystallization before and after annealing. 221 Conclusion: Silica gel column chromatography and crystallization are simple and rapid Methods: To isolate gardenoside. 222 In the forming process, the adsorbent is added with a pore forming agent and subjected to alkali treatment for home position crystallization and ion exchange. 223 The traditional ways to obtain polycrystalline film include solid phase crystallization (SPC), low pressure chemical vapor deposition (LPCVD) and excimer laser annealing (ELA). 224 In this study, the effect of ultrasonic treatment time on crystallization structure of industry pure aluminum ingots was investigated. e. g. : with degasser and ultrasonic. 225 Because this metal crystal is in the cathodic reduction of the form, it is called the electricity crystallization. 226 The amorphous silicon nitride film between amorphous silicon film and glass substrate is found to have no any effects on the crystallization. 227 The crystallization property of PPS is dependant on relative molecular weight markedly. 228 Cacodylic acid, or sodium cacodylate is an arsenical compound and popular crystallization buffer and is not compatible with reducing agents. 229 Methods: Erucic acid from rape oil was extracted with cooling crystallization, and compared with lead salt method. 230 P-aminobenzoate potassium was synthesized from p-nitrotoluene through oxidation, reduction, salt formation and crystallization. The total yield was 77.5%. The procedure is practical.