A new method for determining 2, 4-dinitrophenol based on resin phase spectrophotometry was reported.
建立了树脂相分光光度法测定水中痕量2,4二硝基苯酚的新方法。
Because the salt components of the influent stream do not diffuse into the resin phase, the mineral acid can thereby be separated from its salt.
因为进水流盐组件不扩散到树脂阶段，无机酸，从而能够离开它地盐。
It is described that effect of resin type, mobile phase flow and temperature on separation.
探讨了树脂类型、洗脱剂流量和酸度及层析温度等对分离的影响。
Phase change microcapsule was prepared by melamine-formaldehyde resin and n-octadecane through in-situ polymerization.
采用原位聚合法用三聚氰胺-甲醛树脂包覆正十八烷，制备出相变微胶囊。
In this paper, the best experimental conditions of measuring trace Mo have been studied by ion exchange resin-phase colorimetry.
研究了用离子交换树脂相比色法测定微量相的最佳条件。
Adsorption phase equilibrium experiments and kinetic experiments of phenol on NKAII resin in the absence and presence of ultrasound were carried out in this paper.
进行了常规条件和超声场条件下苯酚在NKAII树脂上的吸附相平衡实验和吸附动力学实验。
After the methanol phase extracted from pulp is treated by pocket resin, 50% alcohol eluent inhibitory is strongest.
果肉甲醇相上大孔树脂后，以50%的乙醇洗脱液的抑制作用最强。
The petroleum resin sizing agent was prepared with modified petroleum resin as raw material by phase inversion emulsification at ordinary pressure.
以改性的石油树脂为原料，采用常压转相乳化法制备了石油树脂施胶剂。
In this work extractive chromatographic method is used for the separation of REE with P507-containing resin as stationary phase, and hydrochloric acid as mobile phase.
本文研究了以P 507萃淋树脂为固定相，盐酸为流动相的萃取色层法分离稀土元素。
The impregnation of resin for fiber reinforcement process is a very important phase in RTM.
RTM成型过程中，树脂对纤维增强体的充分浸润是非常重要的一环。
The microstructure in cured resins decides their mechanical properties. An important characteristics in cured vinyl-ester resin is micro-gels and bi-phase structure.
树脂的微观结构决定其力学性能，乙烯基酯树脂微观结构的一个重要特征就是凝胶粒子和两相结构的存在。
Experiment results show that gas phase made silicon dioxide performs an important function in increasing the blowing rate of PVC paste resin.
实验表明，气相法二氧化硅对提高聚氯乙烯糊树脂的发泡倍率起着重要作用。
The method adopts the amino resin to synthesize carbetocin by the solid phase cyclization technology.
本发明采用氨基树脂，固相环合技术，合成卡贝缩宫素。
Using AB-8 resin as solid phase, the expansion character and liquid mixing performance in the expanded bed were studied.
以AB - 8大孔树脂为固相，对膨胀床的膨胀特性及流体混合性能进行了研究。
METHODS: Drugs in plasma were extracted and purified by using X-5 resin solid phase extraction columns, followed by identification and quantitation using capillary GC-FID and GC-MS.
方法：用x - 5树脂固相萃取分离纯化血浆中的药物，用毛细管气相色谱和GC - MS对药物进行定性和定量分析。
Results showed that adding phenolic resin and covering a film on the surface of the powder can prevent the ablation matter spurting out, and reduce the energy loss of condensed phase.
研究结果表明，激光烧蚀药剂时，一部分药剂分子会溅射出药剂表面，损失凝聚相的能量。
An organically modified clay compound is dispersed to a solvent and a printing ink matrix resin is added into the mixture at the same time to form printing ink having a phase delay function.
将有机改性的粘土类复合物分散到溶剂中，同时加入油墨基体树脂形成具有相位延迟功能的油墨。
Microencapsulated phase change material was prepared by situ polymerization with butyl stearate as phase change material, melamine-formaldehyde resin as wall material.
本文以硬脂酸丁酯为相变材料，蜜胺树脂为壁材，采用原位聚合法制备了微胶囊相变材料。
The microencapsulated phase change materials were prepared with in situ polymerization using dodecanol as the core, melamine-formaldehyde resin as the shell.
本文采用原位聚合法以十二醇为芯材，以三聚氰胺-甲醛树脂为壁材，制备微胶囊相变材料并对其进行性能表征。
With the content of super water absorbent resin increasing, the composing proportion of soil liquid phase increases, and the function of water storage strengthens.
随着高吸水树脂含量的增加，土壤液相组成比例增加，蓄水功能增强。
Polyvinyl chloride-polyethylene polyamine resin is a new polymer phase transfer catalyst.
它是一种新型的高分子相转移催化剂。
TEM photos showed that lignin-resin shaped a second continuous phase, and formed a kind of IPN material with the matrix.
TEM观测发现木质素可在材料中形成第二个连续相，从而与基质构成互穿聚合物网络。
The trial production of a kind of speciality resin for biaxial oriented polypropylene (BOPP) T28C was carried out successfully in a liquid phase bulk double-loop reactor with catalyst DQ-3.
采用DQ -3催化剂，在液相本体双环管反应器中试生产了双向拉伸聚丙烯薄膜专用树脂t28c。
A cation exchange resin was applied to purify the crude soyasaponins obtained by solid phase extraction (SPE) using AB-8, a kind of polystyrene matrix macroporous absorbent resins.
以大孔吸附树脂提取的大豆皂苷粗提物为研究对象，利用阳离子交换树脂进行纯化。
Ethanol and tert-amyl alcohol were employed to synthesize tert-amyl ethyl ether in the liquid phase at atmospheric pressure. The strong acid cation exchange resin, NKC-29, was used as catalyst.
用国产NKC-29型强酸性阳离子交换树脂为催化剂，在常压液相条件下用乙醇和叔戊醇为原料合成了乙基叔戊基醚。
The results indicate that the TPV of SBR/BR/LDPE has the exact morphological structure in which the resin is the continuous phase and crosslinked r…
研究结果证实了SBR/BR/LDPE完全硫化共混型热塑性弹性体是以塑料为连续相，交联了的橡胶颗粒为分散相的形态特征。
The results indicate that the TPV of SBR/BR/LDPE has the exact morphological structure in which the resin is the continuous phase and c…
研究结果证实了SBR/BR/LDPE完全硫化共混型热塑性弹性体是以塑料为连续相，交联了的橡胶颗粒为分散相的形态特征。
YFN series single-phase capacitor run asynchronous motor with resin packed shell is a national free-inspection product with a province-level famous brand.
YFN系列塑封单相电容运转异步电机是外壳全塑封型电机，是国家免检产品，所注商标为省级著名商标。
The invention provides a direct monomer curing method and a B-phase resin curing method to prepare the silicon-containing benzocyclobutene resin as shown in the formula I.
本发明提供了单体直接固化和B -阶段树脂固化这两种方法来制备式I所示含硅苯并环丁烯树脂。
In this paper, a super absorbent resin that used acrylic acid as raw material and was synthetized by means of inverse-phase suspension polymerization was studied.
本文以丙烯酸为原料，采用反相悬浮聚合法合成高吸水树脂。
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