除锌

Species of metallic deposits are quite complicated: Besides commonly-seen pyrite ,chalcopyrite and bornite, there exist varied copper-bismuth sulfosalt minerals(sandber}erite, Bi-tennantite, Bi-tetrahedrite, aikinite, wittichenite),tungsten-tin sulfidesand polymetallic sulfides.

金属矿物种类复杂，除常见的黄铁矿、黄铜矿、斑铜矿外，还有多种铜铋硫盐矿物（锌砷黝铜矿、铋砷黝铜矿、铋锑黝铜矿、针硫铋铅矿、硫铋铜矿）、钨锡硫化物（硫铁锡铜矿、硫钨锡铜矿）及多金属硫化物。

Vulcanization thing in sulphur natural gas, take off to exclude, Make organic sulfur content and the vulcanization hydrogen of the natural gas of raw material accord with relevant technical index requirement , satisfy production needs,Today of the chemical swift development of natural gas the desulphurization method of natural gas also emerge endlessly , In traditional a ethanol amine the foundation of wet desulphurization and the dry law desulphurization of zinc oxide on, have arisen the desulphurization of normal temperature of ferric oxide, the dry law desulphurization of activated carbon and member sift desulphurization, DDS biochemical wet desulphurization wait for new technology .

硫的存在造成合成氨工艺中催化剂中毒，因此需将含硫天然气中的硫化氢、有机硫等硫化物脱除，使产品天然气的硫化氢和有机硫含量符合有关技术指标要求，满足生产需要。在天然气化工迅猛发展的今天，天然气脱硫方法也层出不穷。在传统一已醇胺湿法脱硫，氧化锌干法脱硫的基础上，出现了常温氧化铁脱硫，活性炭干法脱硫，分子筛脱硫，DDS生化湿法脱硫等新技术。

Results The study showed that all the nutrients intake in 24 hours were more than 100% of the RNI except energy,calcium and zinc, and vitamin A intake of the children in Xi'an were less than 90% of the RNI. No statistical significant difference was found in the prevalence rates of lower weight, retardate development, emaciation, overweight and obesity between ages, regions and genders, and the prevalence rate was 0, 4.2%, 0, 3.3% and 10.0% respectively. Conclusion There are some differences between the preschool children investigated in Beijing and Xi'an.

结果 除能量、钙、锌外，北京和西安幼儿园儿童24 h摄入的各种营养素均能达到参考摄入量标准的100%以上；但西安幼儿园儿童维生素A的24 h摄入量未能达到参考摄入量标准的90%。2地学龄前儿童低体重、发育迟缓、消瘦、超重和肥胖的检出率在年龄、地区和性别上差异均无统计学意义（P值均＞0.05），低体重、生长迟缓、消瘦、超重和肥胖的检出率分别为0，4.2%，0，3.3%和10.0%。

Cold-rolled plates in addition to supporting the company's galvanizing line, mainly on the market.

冷轧板除配套本公司的镀锌线，主要将投放市场。

This paper indicates the way of germanium,and the distribution and behavior of germanium in zinc hydrometallurgy at first.

文中指出了锗在湿法炼锌系统走向；说明了锗在湿法炼锌系统分布及行为；重点对浸出阶段最佳除锗条件、锗对电解工序的危害以及几种富集回收锗工艺做了叙述；强调了生产中应注意几点事项。

The potassium ammonium jarosite with zinc and indium is obtained by Fe3+ ion removal from the iron,zinc and indium coexisted sulphate system by potassium ammonium jarosite process.

在铁、锌、铟共存的硫酸盐体系中采用黄钾铵铁矾法除铁，得到了含锌、铟的黄钾铵铁矾，通过TG/DTA和XRD对黄钾铵铁矾及其热分解产物进行表征。

In addition to the wholesale and factory production for the company products, but also the wholesale sling is famous throughout the country, wholesale prices because of too many types, to be directed to the Group's distribution business phone, other products are NRK hyacinth, NRK large gourd (30 -- 50 tons), light NRK hyacinth (80 kg-250kg), Shouban hyacinth, construction Shouban hyacinth, electric hoists, electric chain hoist, micro-block, space launches, and round, hydraulic jacks, screw jack, large jacks, pneumatic Jack, Jack-style separation, thin-jack, electric jack, horizontal jacks,双节Jack, Jack-cut, clamp-hanging, hanging clamp erection, flip hanging clamp, pliers oil drums, stacked plate clamp, car towing, Boutique cranes, lifting with fine, hoisting hook, rotating hook, tied up, tight-vehicle, single-waist belts, body belts, seat belt height, aluminum block-line, cross-top, from the Road, Hydraulic From the top machine, rotating from the top, Hydraulic Ramli, rotating Ramli, the electric Ramli, one Ramli hydraulic pressure machines, into machines, tiger-head tight line, Quchi tight line, from high-intensity Heavy chain, galvanized chain, the chain of steel, iron chain general, Qingdao spent Portland, dumping of deduction, the first card, bow dumping of deduction, American dumping of deduction and heavy dumping of deduction, hydraulic loaders, pneumatic hyacinth, various large Rope, Zongsheng, hanging net, lifting sucker, door-axis wheel, anti-skid chains, fine line tight, tight-line, Shuanggou tight line, railway line cards, Al-card, insurance deduction, rotating Central, rings, Jixin Central, for wire rope cut off, S-hook, lifting a round rope, hanging safety net, set a chain of cable, harness rigging sets, complete sets of rope rigging, injection wire rope, galvanized steel wire rope, hand winch, Removal tanks, high-altitude anti-dropping, balancer, anti-turn hook, electric basket, large-scale mining Tianlun, Mine Pulley, Marine pulley, electric, manual winch, various accessories, such as lifting.

本公司除批发本厂自产产品外，还批发全国各地名优吊索具，批发价格由于种类太多，需致电本集团经销公司电话，其他产品有手拉葫芦、大型手拉葫芦（30－50吨）、轻型手拉葫芦（80kg－250kg）、手板葫芦、建筑手板葫芦、电动葫芦、电动环链葫芦、微型滑车、天轮、地轮、油压千斤顶、螺旋千斤顶、大型千斤顶、气动千斤顶、分离式千斤顶、超薄式千斤顶、电动千斤顶、卧式千斤顶、双节千斤顶、剪式千斤顶、平吊钳、竖吊钳、翻转吊钳、油桶钳、层叠钢板钳、汽车拖带、精品吊车、精品吊装带、吊装勾、旋转吊钩、捆绑器、车用紧线器、单腰安全带、全身安全带、高空安全带、放线铝滑车、跨顶、起道机、液压起顶机、旋转起顶机、液压拉马、旋转拉马、电动拉马、液压一体拉马、压套机、插套机、虎头紧线器、曲尺紧线器、高强度起重链条、镀锌链条、钢制链条、普通铁链条、青岛花兰、卸扣、卡头、弓形卸扣、美式卸扣、重型卸扣、液压搬运车、气动葫芦，各种大绳、棕绳、吊网、起重吸盘、门轴轮、防滑链、精品紧线器、多功能紧线器、双钩紧线器、铁卡线器、铝卡线器、保险扣、旋转环、吊环、鸡心环、钢丝绳切断器、S型吊钩、吊装圆绳、安全吊网、成套链条索具、成套吊带索具、成套钢丝绳索具、注塑钢丝绳、镀锌钢丝绳、手摇绞盘、搬运坦克、高空防坠器、平衡器、防转吊钩、电动吊篮、大型矿用天轮、矿用滑车、船用滑车、电动、手动卷扬机、各种起重配件等。

It is not suitable to smelt the zincic material in which the content of Fe and Ca are very high.

不适合含铁、钙高的锌原料处理，因耗酸量大，除铁过程复杂，锌回收率低。

Based on the analysis of organic geochemical characteristics, Inorganic geochemical exploration methods and nano-geochemical exploration methods were adopt to research geochemistry on the surface above the Xin Chang gas field,and it is discovered there is abnormity of trace element ,for example , Cu、Zn、Ni、V、Fe_2O_3、Ba、W、Sb、Ag、Y、Zr、La and Ba、Sr、Ti、Cu、Zn、Ni、Al、P、La series、Y、Co、W、Ag、Nb、Tl ect, showing the top effects and chimney effects,which is important to indicate gas reservoir.

本文以有机地球化学特征分析方法为基础，采用无机地球化学勘探方法和纳米级地球化学勘探方法对新场气田上方地表无机地球化学和纳米级地球化学特征进行综合研究，发现了无机微量元素铜、锌、镍、钒、三氧化二铁(Fe_2O_3)、钡、钨、锑、银、钇、锆、镧等及纳米级微量元素钡、锶、钛、铜、锌、镍、铝、磷、镧系除钷(Pm、钇、钴、钨、银、铌、铊等元素在气田上方异常特征呈现顶端效应或烟囱效应，该类元素对气田的勘探具有重要的指示意义。

The company has long been engaged in walking Products Wholesale Wire Cutting used; main products are: Diamond Wire Cutting eyes walking mode / guide wire Tsui, water covered / sprinkler Tsui, ceramic insulation board, marble nose conductive block / give electricity board, take care Using Tension round wire, round round, round wire, catheter threading conductive Silverstrand gears, bearings, cation-anion-exchange resin / French resin walking slowly filter thread cutting / Japan "TOKYO" take care yarn machine filter / EDM Filter / Japan "TOKYO" EDM filter filters Express connectors stainless steel screws, wire walking dedicated fixture / fixtures Motorola, Netherlands powerful magnet than the tables swiss ruby silk copper walking / galvanized copper / Japan's "Sumitomo"/"OKI"/"KHS" copper / brass Electricity JAPAN TOA-class silk / Japan OKI galvanized wire line walking slowly dieMaterials SKD-11, SKH-9RHV600, JAPAN NC derusting agent K -200, KC-12, WD-40 anti-rust oil, rust-proof water NOVOTEC Germany than Israel, Block Table, Switzerland EROWA Fixture

公司长期从事慢走丝线切割常用产品批发；主要产品有：慢走丝线切割钻石眼模/导丝咀，水盖/喷水咀，陶瓷绝缘板，大理石机头导电块/给电板，慢走丝用张力轮，出线轮，引线轮，，穿线导管导电银线齿轮，轴承，阴阳离子交换树脂/法国树脂慢走丝线切割过滤器/日本&TOKYO&慢走丝机过滤器/火花机滤芯/日本&TOKYO&火花机过滤器过滤器快速接头不锈钢螺丝，慢走丝专用夹具/万力治具，荷兰强力磁石瑞士红宝石较表慢走丝铜线/镀锌铜线/日本&住友&/&OKI&/&KHS&铜线/日本TOA黄铜电级丝/日本OKI镀锌线慢走丝模具五金材料SKD-11，SKH-9RHV600，日本NC除锈剂K-200， KC-12，WD-40防锈油，德国NOVOTEC防锈水以色列较表座，瑞士EROWA 夹具

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。