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锌酸盐

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Sodium zinc chlorophyllin was prepared from the chlorophyll extracted through the processes of saponification, acidification, ironing and basification.

以松针为原料,利用溶剂从中提取得到叶绿素,经过皂化、酸化、锌代及加碱成盐等过程,制备得到叶绿素锌钠盐,并测定了其对光、热及几种食品添加剂的稳定性。

Our country ethylene diamine mainly uses in producing the agricultural chemicals (woods manganese zinc, dithane Z-78, generation of woods amine and pesticide, weed killer, disinfectant), the surface active agent (lives geminate stearic acid amide, alkyl imidazole lin, double amide, with oxirane, epoxypropane synthesizes non-ionic surface active agent), the epoxy resin firming agent (polyamide resins, epoxy firming agent, hydroxyethyl ethylene diamine and so on), the wash assistant (ethylene diamine four ethanoic acid and sodium salt series chelating agents), medicine raw material (aminophylline, washes must be peaceful, nose eye only, deinsectization spirit and so on), water treatment medicinal preparation (ethylene diamine four methylene phosphonates, second grade trunk base ethylidene two phosphine acids), corrosion inhibitor dye fixing agent, photography materialFixing bath and oil dope and so on.

我国乙二胺主要用于生产农药(森锰锌、代森锌、代森胺及杀虫剂、除草剂、杀菌剂),表面活性剂(生成双硬脂酸酰胺,烷基咪唑啉、双酰胺,与环氧乙烷,环氧丙烷合成非离子表面活性剂),环氧树脂固化剂(聚酰胺树脂,环氧固化剂,羟乙基乙二胺等),洗涤助剂(乙二胺四乙酸及其钠盐系列螯合剂),医药原料(氨茶碱,洗必泰,鼻眼净,灭虫灵等),水处理剂(乙二胺四甲叉膦酸盐,乙脒基乙叉二膦酸),缓蚀剂染料固色剂,照相材料定影液及润滑油添加剂等。

Chicken, Chicken Meal, Whole Ground Brown Rice, Whole Ground Barley, Chicken Liver, Pea Fiber, Chicken Fat (Preserved with Natural Mixed Tocopherols and Citric Acid), Brewers Dried Yeast, Natural Chicken Flavor, Dried Egg Product, Oil Blend (Soybean oil, Olive Oil, Salmon Oil, Evening Primrose Oil; Preserved with Natural Mixed Tocopherols and Citric Acid), Pumpkin, Apples, Sweet Potatoes, Carrots, Spinach, Blueberries, Dried Cranberries, Clams, Whole Ground Flaxseed, Calcium Carbonate, Salt, Potassium Chloride, Taurine, Green Lipped Mussels, Dried Chicory Root Extract, Yucca schidigera extract, Grape Seed Extract, Dried Kelp, L-Ascorbyl-2-Polyphosphate, Glucosamine Hydrochloride, Chondroitin Sulfate, Vitamin E Supplement, Ferrous Sulfate, DL-Methionine, Zinc Proteinate, Zinc Oxide, Manganese Proteinate, Niacin, Copper Proteinate, Folic Acid, Vitamin B12 Supplement, Copper Sulfate, Manganous Oxide, Vitamin A Supplement, Sodium Selenite, Thiamine Mononitrat Calcium Pantothenate, Riboflavin, Pyridoxine Hydrochloride, Biotin, Vitamin D3 Supplement, Menadione Sodium Bisulfite Complex, Calcium Iodate, Dried Lactobacillus acidophilus Fermentation Solubles, Dried Lactobacillus lactis Fermentation Solubles, Dried lactobacillus casei Fermentation Solubles, Rosemary Extract.

创造了一种全新的生产模式:低温焗炉焗制,低温焗烤不仅保存了食物中的营养和矿物质,而且降低了油份,让您的宠物食得更健康。更值得一提的是,通过数年投入大量人力、财力经过不断的尝试,终于于2009年年初研制出适合猫咪的最好食粮,无论从口感、成分配比,营养分析等综合因素,是您可以选择的最好的食材。鸡肉,鸡肉粉,全糙米,全地面大麦,鸡肝,豌豆纤维,鸡脂肪(天然保存溷合生育酚和柠檬酸),干酵母,天然鸡肉香精,干蛋产品,溷合油(豆油,橄榄油,三文鱼油,月见草油,天然溷合生育酚和柠檬酸保存),南瓜,苹果,红薯,胡萝卜,菠菜,蓝莓,小红莓干,蛤,全亚麻籽,碳酸钙,盐,氯化钾,牛磺酸,绿唇贻贝,干菊苣根提取物,丝兰提取物,葡萄籽提取物,干海带,L -抗坏血酸- 2 -聚,氨基葡萄糖盐酸盐,硫酸软骨素,维生素E补充,硫酸亚铁,DL -蛋氨酸,锌蛋白盐,氧化锌,锰蛋白盐,烟酸,铜蛋白盐,叶酸,维生素B12,硫酸铜,氧化锰,维生素A补充剂,亚硒酸钠,硫胺Mononitrat泛酸钙,核黄素,盐酸吡哆醇,生物素,维生素D3的补充,亚硫酸氢钠甲萘醌复合,碘酸钙,干嗜酸乳杆菌发酵米糠,干乳酸乳杆菌萃取物,干乳杆菌萃取物,迷迭香提取物。

The influences of zincate on the corrosion electrochemical behavior of zinc in KOH solutions were investigated by the electrochemical methods.

用电化学方法研究了锌酸盐对Zn在KOH溶液中腐蚀及电化学行为的影响,提出了K2Zn4在高浓度时对析氢反应的促进机制,并对观察到的实验现象进行了讨论

Constructed in zincate cast iron and furnished with flat cover.

配材质为锌酸盐铸铁的平盖。

The features of alkaline zincate system are good throwing power and ability of covering, the bath is not easy to corrode the equipment , but the current efficiency is low, the waste water is difficult to treat.

碱性锌酸盐镀液的特点是分散能力和覆盖能力较高,对设备的腐蚀性小,但是阴极电流效率较低,废水处理较困难。

Based on analyses of the present applications of corrosion inhibitors for recirculated cooling water, a new-type of complex corrosion inhibitor containg molybdate, zincate, organic acid and gluconate was proposed.

为解决某水样的腐蚀问题,提出了一种由钼酸盐、锌盐、有机酸、葡萄糖酸盐等组分的复合缓蚀剂配方,设计了正交实验,并采用旋转挂片测定了其腐蚀速度。

A chromium free conversion coating at least equivalent in corrosion protective quality to conventional chromate conversion coatings can be formed on metals, particularly cold rolled steel, by a dry-in-place aqueous acidic liquid comprising: a component of anions, each of said anions consisting of at least four fluorine atoms and at least one atom of an element selected from the group consisting of titanium, zirconium, hafnium, silicon, and boron, and, optionally, ionizable hydrogen atoms, and optionally, one or more oxygen atoms; a component of cations of elements selected from the group consisting of cobalt, magnesium, manganese, zinc, nickel, tin, zirconium, iron, and copper; the ratio of the total number of cations of this component to the total number of anions of component being at least 1:5; sufficient free acid to give the composition a pH in the range from 0.5 to 5.0; a component selected from the group consisting of phosphorus-containing inorganic oxyanions and phosphonate anions; and a component selected from the group consisting of water-soluble and water-dispersible organic polymers and polymer-forming resins and, preferably, also including a component selected from the group consisting of tungstate, molybdate, silicotungstate, and silicomolybdate anions.

通过对包含以下成分的含水酸性液体进行干燥,可以在金属上形成无铬的转换涂层,该涂层与普通铬酸盐转换涂层相比,至少在抗腐蚀质量上等效:$_一种阴离子成分,所述各个阴离子包括至少4个氟原子,至少选自钛、锆、铪、硅与硼元素中的1个原子。任选地可离解的氢原子,任选地1个或多个氧原子;$_一种选自钴、镁、锰、锌、镍、锡、锆、铁与铜元素的阳离子成分,上述成分的阳离子总数与成分内的阴离子总数之比至少为1∶5;$_足够的游离酸以使该组合物的pH值在0.5~5.0的范围内;$_一种选自含磷的无机含氧阴离子与膦酸盐阴离子的成分;$一种选自水溶性与水可分散性有机聚合物与聚合物形成的树脂的成分,优选还包括一种选自钨酸盐、钼酸盐、钨硅酸盐与钼硅酸盐阴离子的成分。

In the synthesis process, aluminum isopropoxide or pseudo-boehmite is used as aluminum resources, and hexacosanoic propylamine and isopropylamine or the mixture of both are used as templates, thereby realizing the purposes of single feeding adoption, relatively mild crystallization condition, suitable water-solid ratio and great template dosage reduction.

一种用杂原子取代AEL骨架结构磷铝酸盐分子筛的合成方法,该方法是以氯、钛、钴、钙、钯、锌、铈和锆等杂原子为杂原子物料来取代磷铝酸盐分子筛的AEL骨架结构,并在合成过程中以异丙醇铝或拟薄水铝石为铝源,正二丙胺、异二丙胺或两者的混合物为模板剂,从而实现采用一次投料,晶化条件相对温和,水固比适宜,模板剂用量大大下降的目的。

The inhibitor can desorb from zinc surface at high anodic polarization region and adsorb on to zinc surface quickly as switching off the anodic polarization current.

复合型代汞缓蚀剂的性能测试复合型缓蚀剂对锌在碱性锌酸盐溶液中的缓蚀作用与4%的汞相当。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

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