联系方式
河北国世华金银提炼技术网
联系人： 张 老 师
电话： 15033062518
Q Q： 769289681 
http://www.guoshihua.com
zhongtian003@126.com
邯郸市新兴大街258号
公司动态(提金银技术)
Non cyanide gold extraction technology
更新整理时间：2018-10-19 11:05:10信息浏览量：3732次
Hebei Shihua refining technology and network www.guoshihua.com15033062518 developed the new cyanide free non-toxic gold extraction technology, the water can wear a gold, electronic waste can be non cyanide gold extraction technology of fish do not contain sodium cyanide gold extraction technology, suitable for computer plate gold plate, mobile phone to extract gold from waste printed circuit board motherboard, gold, gold technology, only in normal temperature can be plated layer completely quickly removing. Back in the solution of gold are retired in accordance with conventional method to recover gold.
Environmental non cyanide removal of gold cyanide free gold extraction agent has several advantages:
1 safety and environmental protection, environmental protection without cyanide removal from gold cyanide free gold extraction agent does not contain cyanide sodium sulfate, produces no smoke removal process of gold, no danger in use process, even the fish. No special requirements for storage and transportation.
2 back gold faster than cyanide X method. Environmental non cyanide removal of gold cyanide free gold extraction agent against the water off gold, does not need to add any chemicals. Removal of gold / gold stripping powder / back gold powder back gold fast, clean, general gold-plated 30 seconds to -2 minutes can be off the net, does not corrode the substrate coating and substrate (such as copper, nickel, tin).
3 environmental non cyanide removal of gold cyanide free gold extraction agent suitable for a variety of electronic waste electronic waste, such as mobile phone board computer board gold, gold, scrap circuit boards, board gold extraction technology, surface plating layer is applicable to electronic circuit boards, electronic components and other surface gold object removal (plastic gold-plated, gold-plated copper, aluminum gold, iron, gold, gold gilt paper ceramics, arts and crafts plated and various appearance of gold, but also for the matrix no damage). Only in the room temperature can be plated layer completely quickly removing. Back in the solution of gold are retired in accordance with conventional method to recover gold.
4 direct dissolve gold, does not damage the substrate. The fourth generation of environmental protection products of non cyanide removal of gold cyanide free gold extraction reagent dissolve gold, not respond to any other metal, especially suitable for mobile phone board, computer board, the selection is also applicable to the mines of gold.
5 environmental non cyanide removal of gold cyanide free gold extraction reagent, retirement has the advantages of simple process, no need of special equipment.
6 environmental non cyanide removal of gold cyanide free gold extraction reagent, removal of gold large capacity, a kilo of removal of gold powder, 200 to 300 gram of gold can be extracted.
In the non cyanide extraction of gold in the field of environmental protection, Hebei Shihua refining technology center of gold bullion has been walking in the forefront of the industry. As a senior practitioners engaged in gold refining industry, Mr. Zhang on gold were born with no arms. The complex, the wanton use of sodium cyanide gold refining industry use unscrupulous divisive tactics, cause environmental irreparable harm, Mr. Zhang has the pain of cutting one's body. In this industry, the lack of conscience and morality too much sodium cyanide to cyanide, *, environmental protection non-toxic gold extraction technology of non development, be imperative! Zhang's bounden to carry no study on Extraction of gold from cyanide banner of environmental protection technology. The fourth generation of environmental protection products of non cyanide removal of gold cyanide free gold extraction agent to the market in the round, for all customers, also decided to provide samples to the customer, welcome domestic and foreign customers to visit, on the spot to verify the product effect.
Electronic waste non cyanide gold extraction technology does not contain sodium cyanide gold extraction technology
Hebei Shihua refining technology of gold and silver
Website: www.guoshihua.com
Technical consultation: +86 15033062518
Address: Hebei province of China Handan Xinxing Street No. 258
Environmental non cyanide removal of gold cyanide free gold extraction agent has several advantages:
1 safety and environmental protection, environmental protection without cyanide removal from gold cyanide free gold extraction agent does not contain cyanide sodium sulfate, produces no smoke removal process of gold, no danger in use process, even the fish. No special requirements for storage and transportation.
2 back gold faster than cyanide X method. Environmental non cyanide removal of gold cyanide free gold extraction agent against the water off gold, does not need to add any chemicals. Removal of gold / gold stripping powder / back gold powder back gold fast, clean, general gold-plated 30 seconds to -2 minutes can be off the net, does not corrode the substrate coating and substrate (such as copper, nickel, tin).
3 environmental non cyanide removal of gold cyanide free gold extraction agent suitable for a variety of electronic waste electronic waste, such as mobile phone board computer board gold, gold, scrap circuit boards, board gold extraction technology, surface plating layer is applicable to electronic circuit boards, electronic components and other surface gold object removal (plastic gold-plated, gold-plated copper, aluminum gold, iron, gold, gold gilt paper ceramics, arts and crafts plated and various appearance of gold, but also for the matrix no damage). Only in the room temperature can be plated layer completely quickly removing. Back in the solution of gold are retired in accordance with conventional method to recover gold.
4 direct dissolve gold, does not damage the substrate. The fourth generation of environmental protection products of non cyanide removal of gold cyanide free gold extraction reagent dissolve gold, not respond to any other metal, especially suitable for mobile phone board, computer board, the selection is also applicable to the mines of gold.
5 environmental non cyanide removal of gold cyanide free gold extraction reagent, retirement has the advantages of simple process, no need of special equipment.
6 environmental non cyanide removal of gold cyanide free gold extraction reagent, removal of gold large capacity, a kilo of removal of gold powder, 200 to 300 gram of gold can be extracted.
In the non cyanide extraction of gold in the field of environmental protection, Hebei Shihua refining technology center of gold bullion has been walking in the forefront of the industry. As a senior practitioners engaged in gold refining industry, Mr. Zhang on gold were born with no arms. The complex, the wanton use of sodium cyanide gold refining industry use unscrupulous divisive tactics, cause environmental irreparable harm, Mr. Zhang has the pain of cutting one's body. In this industry, the lack of conscience and morality too much sodium cyanide to cyanide, *, environmental protection non-toxic gold extraction technology of non development, be imperative! Zhang's bounden to carry no study on Extraction of gold from cyanide banner of environmental protection technology. The fourth generation of environmental protection products of non cyanide removal of gold cyanide free gold extraction agent to the market in the round, for all customers, also decided to provide samples to the customer, welcome domestic and foreign customers to visit, on the spot to verify the product effect.
Electronic waste non cyanide gold extraction technology does not contain sodium cyanide gold extraction technology
Hebei Shihua refining technology of gold and silver
Website: www.guoshihua.com
Technical consultation: +86 15033062518
Address: Hebei province of China Handan Xinxing Street No. 258
在无氰环保提炼黄金这个领域里，河北国世华金银提炼技术中心提金一直走在行业最前列。作为从事黄金提炼行业的资深从业者，张老师对黄金天生有着无怀释怀的情结，对于黄金提炼行业不择手段的肆意使用氰化钠，造成环境无可挽回的伤害，张老师有着切肤之痛。这个行业，缺少太多的良知与道德，拒绝氰*钠，开发无氰环保无毒提金技术，势在必行！张老师义不容辞的扛起了无氰环保提金技术研究的大旗。该产品第四代环保无氰脱金粉-无氰提金剂全面推向市场，面向所有客户，同时决定向客户提供样品，欢迎国内外客户前来考察，当场验证产品效果。
电子废料无氰提金技术不含氰化钠的提金技术
河北国世华金银提炼技术网
网站：www.guoshihua.com
技术咨询：+86 15033062518
地址：中国河北省邯郸市新兴大街258号
电子废料无氰提金技术不含氰化钠的提金技术
河北国世华金银提炼技术网
网站：www.guoshihua.com
技术咨询：+86 15033062518
地址：中国河北省邯郸市新兴大街258号
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