矿物黄

For this,experimental study was made on a new process of potential-controlled preferential flotation in a sequency of copper,lead and zinc,which used LP-01 as collector for copper mineral,DDTC as collector for lead mineral,copper sulfate and butyl...

为此，以LP-01为铜矿物的捕收剂、乙硫氮为铅矿物的捕收剂、硫酸铜和丁黄药为锌矿物的活化剂和捕收剂、石灰为矿浆电位调整剂，并在选铜、铅时配合使用铅矿物的组合抑制剂ZnSO4+YN，对该多金属复杂硫化矿进行了电位调控铜、铅、锌依次优先浮选新工艺试验研究，获得了含铜21.74%、铜回收率62.31%的铜精矿，含铅61.23%、铅回收率55.07%的铅精矿和含锌56.43%、锌回收率90.02%的锌精矿。

Available in a choice of Antique Forest Marble, Blue Stone, Shanxi Black Granite and Galala Marble, each tub is unique in terms of color and veining, due to the naturally occurring minerals present in the stone.

在一个古森林大理石，蓝石，山西黑花岗岩和埃及米黄大理石，每一个浴缸的选择是唯一可在颜色和脉络方面，由于天然矿物石存在。

Process of flotation of acture ore is the following: firstly, adding Na_2CO_3, ZnSO_4, CSU-1 to the pulp while grinding, and thus in this condition of low Eh, marmatite is inhibited; Secondly, adding CSU-1 to the pulp out of grinding machine, then amesonite and iron sulfur mineral can be flotated using diethyldithiocarbamate as collector; High quality lead and antimony concentrate can be got by adding CSU-1 and calcareousness; Lastly, marmatite is flotated by adding calcareousness, CuSO_4, xanthe, and D-250 to get zinc concentrate.

小型试验研究表明，首先在脱硫粗选作业只加入适量的Na_2CO_3、ZnSOO_4、和CSU-1至磨矿机，利用磨矿机的研磨和磨机中的低电位环境，使铁闪锌矿受到抑制，而最容易浮的脆硫锑铅矿和黄铁矿、磁黄铁矿等硫化矿物则依然具有可浮性；在磨机出来的矿浆中分别加入CSU-1进一步抑制易浮的铁闪锌矿，然后加入乙硫氮将脆硫锑铅矿和硫化铁矿快速浮净，加入石灰和CSU-1，浮选分离出高质量的铅锑精矿；接着添加石灰、CuSO_4、黄药及2~#油选别铁闪锌矿。

Key Ingredients: contain mineral microelements and vitamin complex, Va alcohol, caffein, roe essence, cat\'s-foot, collagen, bamboo leaves flavone, coenzyme Q10, liquorice, medlar, bison grass, galanga, wintergreen.

核心成份：蕴含多种矿物微量元素及水凝维他命群， Va醇，咖啡因，鱼子精华，积雪草，胶源蛋白，竹叶黄酮，辅酶Q10，甘草，枸杞，Bison grass北美野牛草，Galanga 南姜，Wintergreen鹿蹄草。

The results show that jamesonite and pyrrhotite have good floatability in the pH range of 2-10 and marmatite has good floatability in the acid and it is difficult to separate these minerals. In the pH range of 6-8, the separation of jamesonite and pyrrhotite, marmatite is possible when using mercaptoacetic acid and mercaptoethanol as depressants. In case of the presence of Cu2+ ion, however, it is difficult to separate the three minerals. Infrared spectrum demonstrates that there are a number of function groups such as —SH,—COOH,—OH in the molecular structure of depressant.

结果表明：用丁黄药作捕收剂，脆硫锑铅矿和磁黄铁矿在pH 2~10范围内都有良好的可浮性，铁闪锌矿在酸性条件下可浮性好，三者分离困难；在pH 6~8之间，采用巯基乙酸和巯基乙醇作抑制剂，脆硫锑铅矿与磁黄铁矿和铁闪锌矿的分离是可能的；但铜离子存在时， 3种矿物之间的选择性分离是难以实现的。

With butyl xanthate as a collecter, the flotation behavior of jamesonite, pyrrhotite and marmatite, the depressing effects of small mercapto organic depressant (mercaptoacetic acid, mercaptoethanol ) and the effect of Cu2+ ion on depressing ability of mercapto compound were studied through flotation test and infrared spectrum.

摘 要：通过浮选实验、红外光谱测定，考察了脆硫锑铅矿、磁黄铁矿和铁闪锌矿在丁黄药作用下的浮选行为和巯基类小分子有机抑制剂对三种矿物的抑制效果以及Cu2+离子对巯基化合物抑制效果的影响。

The kinectics characteristics of the nonexchangeable potassium release from the soil in Shaanxi is investigated with the H-saturated resin absorbing method.

黄土性土壤中，非交换钾占植物可利用钾的86.0%～94.0%［1～3］，非交换钾主要指粘土矿物层间固定钾。

Studies suggest that there is increased bone mineral density and decreased bone reabsorption following supplementation with 600 mg of ipriflavone in combination with 1,000 mg of calcium per day.

研究发现，每天补充600毫克的黄酮和1000毫克的钙元素能够增加骨骼矿物密度和减少骨骼重吸收。

Mineral dyes and metal salts of various inorganic metal oxides, mainly brown-red, light green, yellow, white, mixed together, after smashing available after more than 20 chromatography; vegetable dyes are Rubiaceae, Shikonin, hematoxylin, indigo , safflower, pomegranates, Gardaniajas minoides Ellis, tea, song blue, Arthraxon hispidus, persimmon, shikonin, ink tree, etc.; animals are insects dye plastic, carmine and other insects.

矿物染料是各种无机金属盐和金属氧化物，主要有棕红色、淡绿色、黄色、白色，经过粉碎混拼后可得20多个色谱；植物染料有茜草、紫草、苏木、靛蓝、红花、石榴、黄栀子、茶、崧蓝、荩草、柿子、紫草、墨水树等；动物染料有虫胶、胭脂红虫等。

Huangshaping Pb-Zn deposit originated from high-middle temperature solutions. Structures developed in area consist of NNE-striking folds, N-S and nearly E-W faults system. There are Upper Devonian and Lower Carboniferous outcropped, and the Shidongzi Formation limestone of the later is the main host rock. Ore body has various shapes with a great number of minerals and complex chemical compositions.

黄沙坪铅锌矿床属高中温热液成因的金属矿床，矿区内构造主要包括北北东向为主的褶皱和南北向、近东西向为主的断裂构造系统；出露地层主要有上泥盆统和下石炭统，其中下石炭统石磴子组灰岩为主要赋矿围岩；区内矿体形态多样，矿石矿物种类繁多，化学成分复杂。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。