研究了氯氧铋湿法直接制取铋盐新工艺。
A new technology to produce bismuthate from bismoclite by direct hydrometallurgy was studied.
综述了氯氧镁水泥的一些研究应用情况。
The research and application situations of magnesium oxychloride cement were reviewed in this paper.
目的评价医院氯氧发生器处理医院污水的效果。
Objective: To evaluate the effect of chlorine and ozone on the disposing of hospital sewage.
以苯酚、三氯氧磷和氢氧化钠为原料合成了磷酸苯二钠。
Disodium phenyl phosphate was synthesized using phenol, phosphorus oxychloride and sodium carbonate as starting materials.
在氯化反应中，以三氯氧磷为氯化剂，产率为92 8%。
The yield of chlorination was 92 8%, using phosphorus oxychloride as the chlorinating agent.
目的用三异丙基苯酚和三氯氧磷为原料合成三异丙苯基磷酸酯。
Objective: Tri-isopropylated phenyl phosphate ester was synthesized from isopropylphenol and phosphorus oxychloride.
通过试验证明了氯氧镁复合水泥板具有良好的保温性与耐水性。
The experiment proves that compound floor slab of magnesium oxychloride cement features for good heat preservation and water resistance.
介绍了当前改进氯氧镁水泥工程力学性能，拓宽其应用领域的新方法。
This paper introduces that currently improve on magnesium matter cement engineering mechanics performance open up domanial appliance new way.
研究了以城市垃圾、氯氧镁水泥为主要原料制作人行道路面砖等问题。
The fabrication technology of sidewalk floor tile using municipal refuse and magnesium oxychloride cement as raw materials is investigated in this paper.
指出欠烧或过烧菱苦土的采用是造成氯氧镁水泥硬化体胀裂的根本原因。
The result shows that the cause of fracturing is under-burning or over-burning of magnesia.
通过XRD分析的方法，探讨了磷酸根离子对氯氧镁水泥水化物的影响。
The effect of the phosphate anion on the stabilization of hydrate in magnesium oxychloride cement(MOC) was investigated by the method of XRD.
指出欠烧或过烧菱苦土的采用是造成氯氧镁水泥硬化体胀裂的根本原因。
Research on the composite magnesia cement of the caustic dolomite and the calcined magnesite;
以异戊烯酸和甲醇等醇类为原料，在三氯氧磷催化下一步合成相应的酯类。
Using senecioic acid and definite alcohol such as methanol or other alcohols as raw materials in the presence of phosphorus oxychloride as catalyst, corresponding ester can be synthesized by one step.
制备了取代度为0.04的阳离子玉米淀粉，然后用不同量的三氯氧磷交联。
Cationic corn starch at DS 0 04 was prepared, then cross-linked using various amounts of phosphorus oxychloride.
用三氯氧磷、双酚S与苯酚反应制得化合物双酚S双（二苯基磷酸酯）（BSDP）。
Bisphenol-S bis(diphenyl phosphate)(BSDP) was synthesised by phosphorus oxychloride, bisphenol-S and phenol.
本公司系工贸与一体的纺织印染企业，拥有烧毛、退浆、煮练、丝光、氯氧双漂等先进的前处理设备。
We are a Textile Enterprise which roll into inprovement trade. We have advanced preliminary treatment with singeing, desizing, boiling-off, silkete , ect .
普通氯氧镁胶凝材料凝结硬化快，影响了制品的成型操作和表面质量，尤其是在夏天高温季节更为突出。
The common magnesium oxychloride cementing material sets and hardens very fast, thus affects the forming operation and surface quality of the product, especially in summer - high temperature season.
本文对中碱玻璃纤维在普通硅酸盐水泥、 高铝水泥、氯氧镁水泥等不同水泥基体中的稳定性进行了研究。
This paper investigates the stability of medium-alkali glass fibers in different cement matrices such as ordinary Portland cement, high alumina cement and magnesium oxychloride cement.
研究了常温下由苯酚钠悬胶体与三氯氧磷反应合成磷酸三苯酯的工艺条件，找到了一条比较好的合成方法。
Some technological conditions of the synthesis of triphenyl phosphate by the reaction of sodium phenolate and phosphorus oxychloride were studied, and a better process was found out.
本文从原材料选择、性能分析等方面研究了高性能氯氧镁复合材料，并与普通氯氧镁复合材料进行了性能对比。
This paper researches high performance magnesium oxychloride composites from choosing raw materials and performance analysis etc, and compares with common magnesium oxychloride composites.
在此基础上，本文通过试验研究，以氯氧镁水泥的试块强度和耐水性为指标，探讨脲醛树脂对氯氧镁水泥耐水性的影响。
Base on this, the influence of urea formaldehyde resin on the water resistance of MOC was investigated through an experimental study with strength and water-resistance as evaluation indexes.
研究了一种直接环合的方法，用2-氯-2氯甲基- 4-氰基丁醛与三氯氧磷反应来制备2-氯-5-氯甲基吡啶。
A synthetic method of direct cyclization was researched that 2-chloro-2-chloromethyl-4-cyanobutyraldehyde was reacted with phosphorus oxychloride to get 2-chloro-5-chloromethylpyridine.
以三氯氧磷、季戊四醇、苯胺和液溴为原料，合成了一种具有成炭结构的磷氮溴协效阻燃剂季戊四醇双磷酸三溴苯胺盐。
A P-N-Br synergistic flame retardant pentaerythritol bisphosphorate tribromoaniline salt was synthesized using phosphorus oxychloride, pentaerythritol, aniline, and bromine as raw materials.
利用扫描电子显微技术和多功能偏光显微技术系统研究三氯氧磷交联淀粉在生物降解过程中的颗粒形貌和结晶结构变化情况。
The appearance and crystal structure change in the biodegradation of partially degraded starch granules were examined using SEM technology and multifunctional polariscope.
利用淀粉与三氯氧磷的交联反应，通过控制交联反应程度，成功地控制了交联淀粉颗粒的膨胀程度并使其停留在不同的溶胀阶段。
With the reaction of starches and phosphors oxychloride, the swelling of cross linked starch granules was controlled successfully through different degrees of substitution.
因而在硬化水泥浆体浸水后，主要水化物在水中不发生分解反应而稳定存在、避免了水对氯氧镁水泥石的水化物和结构的破坏作用。
Thus, when the hardened MOC pastes are immersed in water, the hydrate phases in them will not be decomposed by water, their strength can not suffer from declining in water.
本文总结了氯氧镁水泥自被发明以来的一些研究应用情况，着重综述了对氯氧镁水泥制品的改性研究，并总结了其在国内外的应用现状。
The development of magnesium oxychloride cement was reviewed in the article. The author emphasized the modification study on magnesium oxychloride products and summarized its application status quo.
在三氯氧磷作用下，由芳氧基乙酸和氨基硫脲经脱水环合，微波辐射快速合成了一系列2氨基5芳氧亚甲基1，3，4噻二唑类化合物。
The reaction of aryloxy acetic acid with thiosemicarbazide in the presence of dehydrating agent, POCl_3, affords a series of 2amino5aryloxymethyl1,3,4thiadiazoles under microwave irradiation (MWI).
菸酸与二乙胺、三氯氧磷作用，再经氢氧化钠中和，加入纯碱使反应液中的产品与水分层，取代有机溶剂萃取工艺，简化了操作，降低了消。
Instead of extracted by organic solvents, sodium carbonate was used to separate the product and water, thus the following press was simpler and the cost was lower.
用氯醇法生产的环氧丙烷中所合杂质除有乙醛、丙醛外，还有烃类、环氧化物、卤代烷、丙酮、醇类等。
Chlorohydrin production of propylene oxide with the impurities except for acetaldehyde, propionaldehyde and hydrocarbon, epoxides, halogenated alkanes, acetone, alcohols, such as.
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