查询词典 nitro-cotton

In this paper, a new kind of bonded organic/inorganic hybrid NLO materials containing P-Nitro aniline was synthesized through sol-gel process by using alkoxysilane dye containing P-Nitro aniline and tetraethylorthosilicate as reactants.

以含对硝基苯胺生色团的烷氧基硅烷染料和正硅酸乙酯为原料，通过溶胶-凝胶法合成了含对硝基苯胺生色团的键合型有机/无机复合非线性光学材料。

The results show that: for 0.05 mol p-Nitro anisole, the reaction medium is isopropanol, the temperature 70℃, the mole scale n(p-Nitro anisole):n=1:4, the reaction time 130 min and the yield 88.45%.

结果表明：对0.05mol的对硝基苯甲醚，反应介质为异丙醇，反应温度为70℃，物料比为n：n=1：4，反应时间为130min，产率为88.45%。

Some materials were synthesized in this paper at first, 1-nitro-2-pentanol was synthesized with nitromathane and butyraldehyde and the yield was 70.2%; l-nitro-2-pentanol was reduced to 1 -amino-2- pentanol with iron and the yield was 65.2%.

分别用氢氧化钠、三乙胺为缚酸剂，2-氨基-1-丁醇、1-氨基-2-戊醇、环己酮和二氯乙酰氯为原料，采用一步法和分步法合成了两种潜在除草剂安全剂。

Through making industrial experiment of zinc nitrate with existing equipments,the industrial experiment s of calcium ammonium nitrate and nitro-composite fertilizer show that the production of a calcium ammonium nitrate and nitro-composite fertilizer exist many problems,and so it is need to improve the process and increase equipments.

通过在现有装置上进行的四硝酸锌工业试验、硝酸铵钙工业试验和硝基复合肥的工业试验研究表明，硝酸铵钙和硝基复合肥的生产都存在许多问题，需要改进现有工艺和增加许多设备。

Our chief products include as follows: 5-Nitro-8-hydroxy Quinoline, 8-Aminoquinaldine, 8-Hydroxyquinoline Sulfate, 5,7-Dichloro-8-hydroxyquinaldine, 5-Nitro-0-cresol, 6-Nitro-m-cresol, 2'-Chloroacetophenone, 4-Methyl-5-thiazole ethanol, 4-Aminophenethyl alsohol.

主要产品有：硝羟喹啉，8-氨基喹啉，8-羟基喹啉硫酸盐，8-羟基喹哪啶，5，7-二氯-8-羟基喹哪啶，5-硝基邻甲酚，6-硝基间甲酚，邻氯笨乙酮，4-氨基笨乙醇，4-甲基-5-噻唑乙醇，3-羟基吡啶等。

The nitration products of m -cresol were 4-nitro- m -cresol and 6-nitro- m -cresol, and the yields of 4-nitro- m -cresol and 6-nitro- m -cresol were 19% and 30%, respectively.

间甲酚消化反应的产物是4-硝基间甲酚和6-硝基间甲酚，它们的产率分别是19%和30%。

With 2-cyano-4-nitro-aniline as raw material, 2-cyano-4-nitro-6-halogen- anilines have been prepared by direct halogenation.

以2-氰基-4-硝基苯胺为原料，用直接卤化法研制成2-氰基-4-硝基-6-氯苯胺、2-氰基-4-硝基-6-溴苯胺、和2-氰基-4-硝基-6-碘苯胺。

For customers inside and outside the province for transport; by special quality, I plant dealers and users throughout the country; to telephone to announce the minimum price; 2, ultra low-cost quality products types: professional production : thousands of color paint, silver paint, blending paint, alkyd paints, Nitro-paints, silicone paints, acrylic paints, Antirust Paint, crossed the road paint, heat-resistant high temperature paint, works with paint, fast Do paint, whiteá, lead oil, perchlorethylene paint, epoxy paint, polyurethane paint, alkyd enamel, bitumen paint, perchlorethylene paint, epoxy paint, epoxy silicone high-temperature paint, epoxy coal tar pitch paint, epoxy zinc-rich primer, silicone high temperature anti-corrosion paint, matt paint, matt paint, steel with paint, colored perchlorethylene anticorrosive paint, Quick-drying silver paint, quick-drying silver paint, rust-proof enamel silver, silver Pulp Antirust Enamel, Silver Enamel, Silver paint, silver aluminum paint, aluminum paste paint, aluminum paint, aluminum paste, silver, acrylic paint works, acrylic paint machinery, acrylic anti-corrosion paint, acrylic road is zoned line of paint, quick-drying Antirust Paint, Rusted Antirust Paint, anti-rust primer, black Antirust Paint, white Antirust Paint, Iron Oxide Red Antirust Paint, Medium Gray Antirust Paint, gray Antirust Paint, Anti-Hongdan rust paint, primer, paint, enamel, works with paint, iron and steel works with paint, floor paint, road sign paint calculus, community signs paint, paint Cell lines, highways crossed paint, enamel nitro, nitro topcoat, primer nitro, nitro external enamel, Enamel with a nitro, nitro-iron paint, nitro Wood, nitro varnish, high temperature silver paint, high temperature Antirust Paint, high temperature resistant silicone paint, organic silicon heat-resistant paint, heat-resistant high temperature paint, steel paint, varnish Lek, Lek coal epoxy varnish, epoxy coal pitch antiseptic paint, alkyd paints to reconcile, Blending alkyd paint, fast drying alkyd paint, alkyd Enamel, mechanical equipment paint, paintê,·ásteel, steel anti-corrosion paint, perchlorethylene paint, epoxy rusted Antirust Paint, Epoxy Floor paint, acrylic paint, acrylic paint crossed the road, crossed the road was drying paints, insulating paint, since the insulation do paint, paint the chimney, chimney Antirust Paint chimney anticorrosive paint, paint thinner, special paint thinner, the factory price is lower than the other plant 1 / 2; hundreds of paint quality, durable, high quality and low price, by the authority of certification, the quality of comprehensive standards, and provide product specification; bucket can also be the lowest shipping bucket can also be customized!

可为省内外客户办理运输；靠优质特价，我厂经销商和用户遍布全国各地；来电话即可告之最低价格；，超低价的优质产品种类：★专业生产：数千种色油漆，银粉漆，调合漆，醇酸油漆，硝基油漆，有机硅漆，丙烯酸漆，防锈漆，马路划线漆，耐热耐高温漆，工程用漆，快干油漆，白厚漆，铅油，过氯乙烯漆，环氧漆，聚氨酯漆，醇酸磁漆，沥青漆，过氯乙烯漆，环氧树脂漆，环氧有机硅高温漆，环氧煤沥青漆，环氧富锌底漆，有机硅高温防腐漆，亚光漆，无光漆，钢铁用漆，各色过氯乙烯防腐漆，速干银粉漆，快干银粉漆，银粉防锈磁漆，银浆防锈磁漆，银粉磁漆，银浆漆，铝银粉漆，铝银浆漆，铝粉漆，铝银浆，银粉，丙烯酸工程漆，丙烯酸机械漆，丙烯酸防腐漆，丙烯酸马路划线漆，快干防锈漆，带锈防锈漆，防锈底漆，黑防锈漆，白防锈漆，铁红防锈漆，中灰防锈漆，灰防锈漆，红丹防锈漆，底漆，面漆，磁漆，建筑工程用漆，钢铁工程用漆，地坪漆，路牙石标志漆，小区标志漆，小区划线漆，公路划线漆，硝基磁漆，硝基面漆，硝基底漆，硝基外用磁漆，硝基内用磁漆，硝基铁器漆，硝基木器漆，硝基清漆，耐高温银粉漆，耐高温防锈漆，有机硅耐高温漆，有机硅耐热漆，耐热耐高温油漆，钢结构漆，沥清漆，环氧煤沥清漆，环氧煤沥青防腐漆，醇酸调和油漆，醇酸调合油漆，醇酸快干油漆，醇酸磁漆，机械设备漆，玛钢漆，钢结构防火漆，钢结构防腐漆，过氯乙烯漆，环氧带锈防锈漆，，环氧地坪漆，丙烯酸漆，丙烯酸马路划线漆，快干马路划线漆，绝缘漆，自干绝缘漆，烟囱漆，烟囱防锈漆，烟囱防腐漆，油漆稀释剂，特种油漆稀释剂，本厂家价格低于其它厂1/2 ；数百种油漆质量第一，经久耐用，质优价廉，通过权威认证，质量全面达标，并提供产品说明书；一桶也可以最低价发货，一桶也可订做！

When the resulting nitro compounds was reduced over 5% Pd/C catalyst, the nitro phosphinic acids required more catalyst that the esters nitro phosphinic acid, and dinitro compounds required more catalyst than mono-nitro compounds in the case of all nitro groups completely changed into amino groups.

用5％Pd/C作催化剂，将上述硝基物还原时发现，次膦酸形成的硝基物比次膦酸酯形成的硝基物需要更多催化剂才能使硝基全部还原成氨基；二硝基化合物比单硝基化合物需要更多的催化剂。

Methods: 2-ethyl aniline was used as starting material of the synthesis and was processed by acetic anhydride acylation, strong nitric acid nitraction at low temperature, and desacyl synthesis to produce 2-ethyl-5-nitro aniline. The product was then synthesized to 3-methyl-6-nitro-lH-indazole by using ring-closing reaction in the presence of NaNO2, and then ethylated to obtain 2, 3-diethyl-6- nitro-2H-indazole. The latter compound was then reduced by SnC12/Hcl to get target compound 2, 3-diethyl-6-nitro-2H-indazole.

以2-乙基苯胺为原料经醋酐酰化、浓硝酸低温硝化及去酰基保护合成2-乙基－5-硝基苯胺，后用亚硝酸钠关环得3-甲基－6-硝基－1H-吲唑，经硫酸二甲酯甲基化得2，3-二甲基－6-硝基－2H-吲唑，最后用氯化亚锡将其还原得到目标产物，通过1HNMR确定结构与目标产物一致。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。