品牌:凯禄KL
起订:1座
供应:80座
发货:2天内
产品品牌：凯禄KL
产品型号：KL2011030116
信息标题：超低特优惠价转让藏金矿
您好! 深圳凯禄公司独家开采“藏金山”-位于越南安沛省文镇县，拥有480公顷的藏金矿,山高：1800米，年产量:48万吨、平均每月供货量：4万吨；有现货：8000吨。其矿石经越南和中国国家地质质检部门检测：含金（平均80-120克/吨,部分区域高达180克以上/吨）、含银（1500-1800克/吨）、含铅（50-60度/吨）、以及铂、钴、镍、高砷、高硫金矿石等多种元素；开采队运用高科技、现代化的设备采炼之、则点石成金，颗石为宝；矿产资源丰富、交通方便、地理条件、得天独厚；山河秀丽、空气清新、是淘宝拾金的天赐良机……！其金量冠盖东南亚，黄金石驰名中外！检测报告、证书、手续齐全；质量上乘；发货及时，送货上门。欢迎订购！
付款方式:1.首付50/%的定金，余款货到验收结清。2.希望亲临矿场考察、验货、交易、现款现货-首付30/%的定金，余款货到中国港口、火车站或指定目的地验收结清。
越南电话：00841643725528(请直拨越南专线电话)、传真： 84438271526 ；中国：18688837598、15577968988、0755-83090326，QQ：248926998、msn:szkltz@163.com,E-mail:szkltz@163.com； 深圳凯禄投资公司.联系人：严德开（董事长、总经理）、阮小姐(总经理助理)；地址:越南河内龙边郡玉林坊玉林街66栋52号
黄金选矿工艺流程： 金在矿石中的含量较低，为了提取黄金，需要将矿石破碎和磨细并采用选矿方法预先富集或从矿石中使金分离出来。黄金选矿中使用较多的是重选和浮选，重选法在砂金生产中占有十分重要的地位，浮选法是岩金矿山广为运用的选矿方法，目前我国85%左右的岩金矿山采用此法选金，选矿技术和装备水平有了较大的提高。
（一）破碎与磨矿据调查，我国选金厂多采用颚式破碎机进行粗碎，采用标准型圆锥碎矿机中碎，而细碎则采用短头型圆锥碎矿机以及对辊碎矿机。中、小型选金厂大多采用两段一闭路碎矿，大型选金厂采用三段一闭路碎矿流程。为了提高选矿生产能力，挖掘设备潜力，对碎矿流程进行了改造，使磨矿机的利用系数提高，采取的主要措施是实行多碎少磨，降低入磨矿石粒度。
（二）重选在岩金矿山应用比较广泛，多作为辅助工艺，在磨矿回路中回收粗粒金，为浮选和氰化工艺创造有利条件，改善选矿指标，提高金的总回收率，对增加产量和降低成本发挥了积极的作用。目前，该行业有许多个选金厂采用了重选这一工艺，平均总回收率可提高2%～3%，企业经济效益好，据不完全统计，每年可得数千万元的利润。河南、湖南、内蒙古等省（区）亦取得好的效果，采用的主要设备有溜槽、摇床、跳汰机和短锥旋流器等。从我国多数黄金矿山来看，浮—重联合流程（浮选尾矿用重选）适于采用，今后应大力推广阶段磨矿阶段选别流程，提倡能收、早收的选矿原则。
（三）浮选据调查，我国80%左右的岩金矿山采用浮选法选金，产出的精矿多送往有色冶炼厂处理。
（四）化选-水冶提金工艺 1.混汞法提金混汞法提金工艺是一种古老的提金工艺，既简便，又经济，适于粗粒单体金的回收。我国不少黄金矿山还沿用这一方法。随着黄金生产的发展和科学技术进步，混汞法提金工艺也不断得到了改进和完善。由于环境保护要求日益严格，有的矿山取消了混汞作业，为重选、浮选和氰化法提金工艺所取代。在黄金生产中，混汞法提金工艺仍有其重要的作用，在国内外均有应用实例。
Hello! Hanoi Weiping AG (exclusive mining company Shenzhen Kai Paul - the county town in the more Nanan Pei Sheng Wen), with 480 hectares of gold mining, mountain high: 1800 meters, annual output: 48 tons per month for Volume: 4 tons; existing cargo: 8000 tons. The ore in Vietnam and China National Geological quality inspection departments test: gold (an average of 80-120 g / t, some areas up to 180 g / t), silver (1500-1800g / t), lead (50-60 degrees / t), and platinum, cobalt, nickel, high arsenic, sulfur and other elements of gold ore, the use of high-tech, modern equipment of mining refining, the Midas touch, stone stone treasure; rich in mineral resources, convenient transportation , geographical conditions, is advantageous; beautiful mountains and rivers, fresh air, is picked up gold Taobao golden opportunity to ... ...! The amount of canopy cover Southeast Asia, gold, gold stone famous! Test report, certificate, complete procedures; quality; delivery time, door to door. Welcome to order!
Type of payment: The head pays 50/ / %'s's earnest money for 50 % , the spare cash goods is settled to the acceptance check. Hope that the relative is going the ore inspects , examines goods , business; The cash merchandise on hand- head pays 30/ / %'s's earnest money for 30 % , the spare cash sells to Chinese harbour , the railway station or the acceptance check allocating a destination is settled.
Vietnam Tel: 00841643725528 (Please dial in Vietnam dedicated telephone), fax: 84438271526; China : 8618688837598,15577968988,0755-83090326, QQ: 248926998, msn: szkltz@163.com, E-mail: szkltz@163.com; Hanoi Weiping AG (Shenzhen Kai Lu investment company). Contact: Yan Tak On (Chairman, general manager), all rich tin (Director director); Address: Hanoi, Vietnam, Long Bien Dist Yulin Yulin Street, 66 52 Square No.
Gold beneficiation process: the content of gold in the ore is low, in order to extract gold ore crushing and grinding needs to be dressing method by using pre-enrichment or manipulation of gold from the ore separation. Gold is a mineral used in more re-election and flotation, gravity separation in placer gold production occupies an important position, the flotation method is widely used rock gold mining beneficiation methods, about 85% of our country rock gold mine with gold using this method, processing technology and equipment have been greatly improved.
(A) crushing and grinding According to the survey, with gold plant in China to use more jaw crusher for crushing, the use of standard cone crushing machine broken, while the crushing cone is broken by a short head type ore crushing machine and the roller machine. Medium and small plant mostly with gold using a closed-circuit crushing two large-scale plant using three sections with gold a closed-circuit crushing process. In order to improve mineral production, mining equipment, the potential for crushing process was modified so that the grinding machine utilization factor increased, the main measures taken to implement more crushing less grinding to reduce particle size of ore into the mill.
(B) re-election in the rock gold mine used widely, more as a secondary process, in the grinding circuit to recover coarse gold, flotation and cyanidation process to create favorable conditions to improve the mineral indicators, to improve the overall recovery of gold, increase productivity and lower costs on to play a positive role. Currently, the industry has many uses with gold plant re-election this process, the average total recovery can be increased by 2% to 3%, good economic efficiency of enterprises, according to incomplete statistics, the availability of tens of million dollars a year profit. Henan, Hunan, Inner Mongolia and other provinces (regions) also achieved good results, with the main chute equipment, shaker, jigger and short-cone cyclone and so on. Most of the gold mines from our view, floating - Re Joint processes (flotation tailings with the re-election) for use in the future we should vigorously promote the stage grinding stage sorting process, this can be advocated, as early as the principle of closing the dressing.
(C) flotation According to the survey, about 80% of the rock gold mine with gold by flotation, concentrate output sent to non-ferrous smelter deal more.
(D) of the election - 1 hydrometallurgical gold extraction process. Amalgamation of gold amalgamation gold extraction process is an old gold extraction process, both simple and economical, suitable for the recovery of coarse gold monomer. Many gold mines in China has also adopted this approach. With the development of gold production and scientific and technological progress, of gold amalgamation process has been continuously improved and perfected. As increasingly stringent environmental requirements, and some canceled amalgamation mining operations, for re-election, flotation and cyanidation gold extraction process replaced. In gold production, gold extraction process amalgamation is still an important role in both domestic and international examples.
