CN108411121A - A method of your antimony electrum is produced by - Google Patents
A method of your antimony electrum is produced by Download PDFInfo
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- CN108411121A CN108411121A CN201810259415.9A CN201810259415A CN108411121A CN 108411121 A CN108411121 A CN 108411121A CN 201810259415 A CN201810259415 A CN 201810259415A CN 108411121 A CN108411121 A CN 108411121A
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- antimony
- electrum
- lead
- producing
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- 229910052787 antimony Inorganic materials 0.000 title claims abstract description 78
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910001254 electrum Inorganic materials 0.000 title claims abstract description 31
- XXOYNJXVWVNOOJ-UHFFFAOYSA-N fenuron Chemical compound CN(C)C(=O)NC1=CC=CC=C1 XXOYNJXVWVNOOJ-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 12
- 230000008018 melting Effects 0.000 claims abstract description 12
- 238000001291 vacuum drying Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 35
- 229910052802 copper Inorganic materials 0.000 claims description 35
- 239000010949 copper Substances 0.000 claims description 35
- 239000002893 slag Substances 0.000 claims description 30
- 229910052737 gold Inorganic materials 0.000 claims description 24
- 239000010931 gold Substances 0.000 claims description 24
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 22
- 229910052709 silver Inorganic materials 0.000 claims description 22
- 239000004332 silver Substances 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 20
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 19
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 16
- 239000005864 Sulphur Substances 0.000 claims description 16
- 238000010792 warming Methods 0.000 claims description 15
- 239000006004 Quartz sand Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 241000722270 Regulus Species 0.000 claims description 5
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- AQMRBJNRFUQADD-UHFFFAOYSA-N copper(I) sulfide Chemical compound [S-2].[Cu+].[Cu+] AQMRBJNRFUQADD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000284 extract Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000010944 silver (metal) Substances 0.000 description 4
- KAPYVWKEUSXLKC-UHFFFAOYSA-N [Sb].[Au] Chemical compound [Sb].[Au] KAPYVWKEUSXLKC-UHFFFAOYSA-N 0.000 description 3
- 239000010946 fine silver Substances 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/02—Obtaining antimony
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a kind of methods for your antimony producing electrum by, this method by the way that your antimony raw material is successively added in reverberatory furnace, lead melting furnace, vacuum drying oven, blown by your antimony melting, your antimony removal of impurities, your antimony ash, leading and continue ash blow plus sulphur copper removal and be condensed into lead bullion and etc. electrum is made.This method is directly produced the electrum of high value by your antimony, and technological process is short, advantage of lower cost, high-efficiency environment friendly energy-conservation, is to be initiated in antimony industry, has preferable application value, is worth promoting the use of on a large scale.
Description
【Technical field】
The invention belongs to metal smelt technical fields, and in particular to a method of your antimony electrum is produced by.
【Background technology】
In antimony industry, with the consumption of the fluctuation and single antimony raw material in antimony market, the treating capacity of antimony gold raw material is gradual
Increase, during antimony pyrometallurgical smelting handles antimony gold raw material, often removes to capture the noble metals such as the gold, silver in raw material using hair antimony, obtain
To your antimony containing antimony, gold, silver and other impurities.Your, currently, being typically to be handled using reverberatory furnace antimony, the taste of gold, silver is carried
Height obtains rich and honour antimony.But it since this rich and honour antimony is high containing antimony, is easy to influence the rate of recovery of antimony, the country commonly uses chlorination
Method extracts noble metal, and technique is cumbersome, high expensive, and application range is not wide, hinders the development of antimony industry processing antimony gold concentrate.
【Invention content】
The present invention is intended to provide a kind of method for your antimony producing electrum by, simple for process, it is suitable for large-scale promotion.
The technical solution adopted in the present invention is：A method of your antimony electrum is produced by, is included the following steps：
(1) according to reverberatory furnace size, your antimony raw material is added in reverberatory furnace in batch, bubble slag is clawed after filling it up with；
The main chemical compositions weight percentage ranges of your antimony raw material are：Sb20~80%, Pb2~80%, Fe5~30%, As
＜ 0.5%, S ＜ 0.1%, Au contents ＞ 100g/t, Ag content ＞ 1000g/t；
(2) quartz sand is added to carry out removing iron, it is desirable that the iron content ＜ 0.01% after removal of impurities；
(3) after iron content chemical examination reaches requirement, start air blast ash and blow, mode of operation is against reverberatory furnace inner surface drum
Wind plays spark, makes antimony aoxidize and enter dust chamber to gather dust, and when antimony content is 20~30%, stopping ash being blown；
(4) it is added 1#Electrolytic lead waits for 1#After electrolytic lead melting, continue ash and blow, mode of operation is against reverberatory furnace inner surface drum
Wind cannot play spark, when antimony reaches 2~8%, stop ash and blow, rich and honour lead is obtained after putting stove.
(5) obtained rich and honour lead is put into lead melting furnace, is warming up to 600 DEG C, after fusing slag is removed in fishing, is cooled to 500 DEG C
When fishing go to remove copper dross slag for the first time, when being cooled to 350 DEG C fishing go second to remove copper dross slag；
(6) temperature is controlled at 280~330 DEG C, sulphur is added while stirring, stop stirring after adding 5~10min,
Devulcanization copper dross slag is dragged in the case of not heating up；
(7) 620~680 DEG C are warming up to after dragging for slag, blasts compressed air, so that sulphur is oxidized to sulfur dioxide effusion volatilization, puts
Stove obtains rich and honour lead after copper removal；
(8) rich and honour lead after copper removal is added in vacuum drying oven, is warming up to 700~800 DEG C under vacuum conditions, allow antimony and lead
It volatilizees and is condensed into lead bullion, gold and silver obtains electrum after entering cash register storehouse.
Preferably, the reverberatory furnace is common antimony regulus reverberatory furnace, size is 12~16m2, the grain of your antimony raw material
50~100mm of diameter, and it is 1.5~2.0t that weight, which is added, in every batch of.
Preferably, the quartz sand addition is 2~4 times of iron tramp total amount.
Preferably, described 1#The addition of electrolytic lead is：0.25~0.4t is added by every square metre of stove area.
Preferably, the sulphur calculating that the addition of the sulphur is required when reacting to form cuprous sulfide with copper by sulphur, and mistake
Amount 30%.
Preferably, the copper content of rich and honour lead is below 0.5% after the copper removal.
Preferably, the vacuum drying oven vacuum degree is 10~15Pa.
Preferably, silver content in the lead bullion is less than 200g/t, the sum of gold and the content of silver in the electrum
Accounting be more than 60%.
Above technical scheme is used, the invention has the advantages that：Your antimony is the present invention produce by rich and honour lead, rich
The processes such as precious metals containing lead copper removal and lead antimony separation of gold and silver, are directly produced the electrum of high value by your antimony, and technological process is short, cost phase
To relatively low, high-efficiency environment friendly energy-conservation is to be initiated in antimony industry, has preferable application value, is worth promoting the use of on a large scale.
【Specific implementation mode】
The following examples and test example can help those skilled in the art that the present invention is more completely understood, but can not
To limit the invention in any way.
Embodiment 1
The main chemical compositions weight percent of your handled antimony raw material is：Sb72.73%, Pb2.06%,
Cu1.34%, Fe12.36%, Au contents are that 158.00g/t, Ag content are 2321.50g/t, are handled by following steps：
(1) according to reverberatory furnace size, your antimony raw material is added in reverberatory furnace in batch, bubble slag is clawed after filling it up with；
The reverberatory furnace is common antimony regulus reverberatory furnace, size 12m2, 50~100mm of grain size of your antimony raw material, and every batch of
Addition weight is 1.5~2.0t；
(2) quartz sand is added to carry out removing iron, the quartz sand addition is 2~4 times of iron tramp total amount, it is desirable that after removal of impurities
Iron content ＜ 0.01%；
(3) after iron content chemical examination reaches requirement, start air blast ash and blow, mode of operation is against reverberatory furnace inner surface drum
Wind plays spark, makes antimony aoxidize and enter dust chamber to gather dust, and when antimony content is 20~30%, stopping ash being blown；
(4) it is added the 1 of 3~4.8t#Electrolytic lead waits for 1#After electrolytic lead melting, continue ash and blow, mode of operation is against reflection
Stove inner surface air blast, cannot play spark, when antimony reaches 2~8%, stop ash and blow, put stove and obtain rich and honour lead.
(5) obtained rich and honour lead is put into lead melting furnace, is warming up to 600 DEG C, after fusing slag is removed in fishing, is cooled to 500 DEG C
When fishing go to remove copper dross slag for the first time, when being cooled to 350 DEG C fishing go second to remove copper dross slag；
(6) temperature is controlled at 280~330 DEG C, sulphur is added while stirring, stop stirring after adding 5~10min,
Devulcanization copper dross slag is dragged in the case of not heating up；
(7) 620~680 DEG C are warming up to after dragging for slag, blasts compressed air, so that sulphur is oxidized to sulfur dioxide effusion volatilization, puts
Stove obtains rich and honour lead after copper removal；
(8) rich and honour lead after copper removal is added in vacuum drying oven, is warming up to 700~800 DEG C under vacuum conditions, allow antimony and lead
It volatilizees and is condensed into lead bullion, gold and silver obtains electrum after entering cash register storehouse.
By being produced according to above step, the silver content in the lead bullion of output is less than 200g/t, mainization of electrum
Learning composition by weight percent is：Sb0.8%, Au20.48%, Ag40.95%, Pb0.5%, Cu37.05%, Fe0.17%, gold
It is more than 60% with the accounting of the sum of the content of silver.The electrum directly outer can be sold or further extract proof gold and fine silver, be sold outside
Gold, silver haggle over coefficient height, and copper can also valuate.
Embodiment 2
The main chemical compositions weight percent of your handled antimony raw material is：Sb65.38%, Pb2.60%,
Cu1.88%, Fe21.54%, Au contents are that 356.00g/t, Ag content are 4321.15g/t, are handled by following steps：
(1) according to reverberatory furnace size, your antimony raw material is added in reverberatory furnace in batch, bubble slag is clawed after filling it up with；
The reverberatory furnace is common antimony regulus reverberatory furnace, size 16m2, 50~100mm of grain size of your antimony raw material, and every batch of
Addition weight is 1.5~2.0t；
(2) quartz sand is added to carry out removing iron, the quartz sand addition is 2~4 times of iron tramp total amount, it is desirable that after removal of impurities
Iron content ＜ 0.01%；
(3) after iron content chemical examination reaches requirement, start air blast ash and blow, mode of operation is against reverberatory furnace inner surface drum
Wind plays spark, makes antimony aoxidize and enter dust chamber to gather dust, and when antimony content is 20~30%, stopping ash being blown；
(4) it is added the 1 of 4~6.4t#Electrolytic lead waits for 1#After electrolytic lead melting, continue ash and blow, mode of operation is against reflection
Stove inner surface air blast, cannot play spark, when antimony reaches 2~8%, stop ash and blow, put stove and obtain rich and honour lead.
(5) obtained rich and honour lead is put into lead melting furnace, is warming up to 600 DEG C, after fusing slag is removed in fishing, is cooled to 500 DEG C
When fishing go to remove copper dross slag for the first time, when being cooled to 350 DEG C fishing go second to remove copper dross slag；
(6) temperature is controlled at 280~330 DEG C, sulphur is added while stirring, stop stirring after adding 5~10min,
Devulcanization copper dross slag is dragged in the case of not heating up；
(7) 620~680 DEG C are warming up to after dragging for slag, blasts compressed air, so that sulphur is oxidized to sulfur dioxide effusion volatilization, puts
Stove obtains rich and honour lead after copper removal；
(8) rich and honour lead after copper removal is added in vacuum drying oven, is warming up to 700~800 DEG C under vacuum conditions, allow antimony and lead
It volatilizees and is condensed into lead bullion, gold and silver obtains electrum after entering cash register storehouse.
By being produced according to above step, the silver content in the lead bullion of output is less than 200g/t, mainization of electrum
Learning composition by weight percent is：Sb0.85%, Au23.2%, Ag49.5%, Pb0.62%, Cu25.6%, Fe0.2%, gold with
The accounting of the sum of the content of silver is more than 60%.The electrum directly outer can be sold or further extract proof gold and fine silver, sell outside gold,
Silver haggles over coefficient height, and copper can also valuate.
Embodiment 3
The main chemical compositions weight percent of your handled antimony raw material is：Sb67.39%, Pb2.48%,
Cu1.27%, Fe20.52%, Au contents are that 326.58g/t, Ag content are 3988.14g/t, are handled by following steps：
(1) according to reverberatory furnace size, your antimony raw material is added in reverberatory furnace in batch, bubble slag is clawed after filling it up with；
The reverberatory furnace is common antimony regulus reverberatory furnace, size 16m2, 50~100mm of grain size of your antimony raw material, and every batch of
Addition weight is 1.5~2.0t；
(2) quartz sand is added to carry out removing iron, the quartz sand addition is 2~4 times of iron tramp total amount, it is desirable that after removal of impurities
Iron content ＜ 0.01%；
(3) after iron content chemical examination reaches requirement, start air blast ash and blow, mode of operation is against reverberatory furnace inner surface drum
Wind plays spark, makes antimony aoxidize and enter dust chamber to gather dust, and when antimony content is 20~30%, stopping ash being blown；
(4) it is added the 1 of 4~6.4t#Electrolytic lead waits for 1#After electrolytic lead melting, continue ash and blow, mode of operation is against reflection
Stove inner surface air blast, cannot play spark, when antimony reaches 2~8%, stop ash and blow, put stove and obtain rich and honour lead.
(5) obtained rich and honour lead is put into lead melting furnace, is warming up to 600 DEG C, after fusing slag is removed in fishing, is cooled to 500 DEG C
When fishing go to remove copper dross slag for the first time, when being cooled to 350 DEG C fishing go second to remove copper dross slag；
(6) temperature is controlled at 280~330 DEG C, sulphur is added while stirring, stop stirring after adding 5~10min,
Devulcanization copper dross slag is dragged in the case of not heating up；
(7) 620~680 DEG C are warming up to after dragging for slag, blasts compressed air, so that sulphur is oxidized to sulfur dioxide effusion volatilization, puts
Stove obtains rich and honour lead after copper removal；
(8) rich and honour lead after copper removal is added in vacuum drying oven, is warming up to 700~800 DEG C under vacuum conditions, allow antimony and lead
It volatilizees and is condensed into lead bullion, gold and silver obtains electrum after entering cash register storehouse.
By being produced according to above step, the silver content in the lead bullion of output is less than 200g/t, mainization of electrum
Learning composition by weight percent is：Sb0.82%, Au20.69%, Ag47.08%, Pb0.48%, Cu30.66%, Fe0.25%,
Gold and the accounting of the sum of the content of silver are more than 60%.The electrum directly outer can be sold or further extract proof gold and fine silver, outside
That sells gold, silver haggles over coefficient height, and copper can also valuate.
Claims (9)
1. a kind of method for your antimony producing electrum by, which is characterized in that include the following steps：
(1) according to reverberatory furnace size, your antimony raw material is added in reverberatory furnace in batch, bubble slag is clawed after filling it up with；
(2) quartz sand is added to carry out removing iron, it is desirable that the iron content ＜ 0.01% after removal of impurities；
(3) after iron content chemical examination reaches requirement, start air blast ash and blow, mode of operation is to be risen against reverberatory furnace inner surface air blast
Spark, makes antimony aoxidize and enters dust chamber to gather dust, and when antimony content is 20~30%, stops ash and blows；
(4) it is added 1#Electrolytic lead waits for 1#After electrolytic lead melting, continuing ash and blow, mode of operation is opposite reverberatory furnace inner surface air blast,
Spark cannot be played, when antimony reaches 2~8%, stops ash and blows, rich and honour lead is obtained after putting stove.
(5) obtained rich and honour lead is put into lead melting furnace, is warming up to 600 DEG C, after fusing slag is removed in fishing, is dragged for when being cooled to 500 DEG C
It goes to remove copper dross slag for the first time, is dragged for when being cooled to 350 DEG C and go to remove copper dross slag second；
(6) temperature is controlled at 280~330 DEG C, sulphur is added while stirring, stopped stirring after adding 5~10min, do not rising
Devulcanization copper dross slag is dragged in the case of temperature；
(7) 620~680 DEG C are warming up to after dragging for slag, blasts compressed air, so that sulphur is oxidized to sulfur dioxide effusion volatilization, puts stove and obtain
Rich and honour lead after to copper removal；
(8) rich and honour lead after copper removal is added in vacuum drying oven, is warming up to 700~800 DEG C under vacuum conditions, allow antimony and lead volatility
And it is condensed into lead bullion, gold and silver obtains electrum after entering cash register storehouse.
2. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that your antimony raw material
Main chemical compositions weight percentage ranges are：Sb20~80%, Pb2~80%, Fe5~30%, As ＜ 0.5%, S ＜
0.1%, Au content ＞ 100g/t, Ag content ＞ 1000g/t.
3. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that the reverberatory furnace is normal
Antimony regulus reverberatory furnace, size are 12~16m2, 50~100mm of grain size of your antimony raw material, and every batch of addition weight is
1.5~2.0t.
4. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that the quartz sand is added
Amount is 2~4 times of iron tramp total amount.
5. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that the 1# electrolytic leads
Addition is：0.25~0.4t is added by every square metre of stove area.
6. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that the addition of the sulphur
Amount sulphur required when reacting to form cuprous sulfide with copper by sulphur calculates, and excessive 30%.
7. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that rich and honour after the copper removal
The copper content of lead is below 0.5%.
8. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that the vacuum drying oven vacuum
Degree is 10~15Pa.
9. a kind of method for your antimony producing electrum by as described in claim 1, which is characterized in that the silver in the lead bullion
Content is less than 200g/t, and the golden accounting with the sum of the content of silver is more than 60% in the electrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259415.9A CN108411121B (en) | 2018-03-27 | 2018-03-27 | Method for preparing gold-silver alloy from noble antimony |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810259415.9A CN108411121B (en) | 2018-03-27 | 2018-03-27 | Method for preparing gold-silver alloy from noble antimony |
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| Publication Number | Publication Date |
|---|---|
| CN108411121A true CN108411121A (en) | 2018-08-17 |
| CN108411121B CN108411121B (en) | 2020-05-22 |
Family
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306409A (en) * | 2018-09-30 | 2019-02-05 | 蒙自矿冶有限责任公司 | A kind of processing method of the high tin copper master alloy containing antimony |
| CN117344158A (en) * | 2023-10-17 | 2024-01-05 | 昆明理工大学 | Method for separating and purifying antimony and enriching gold and silver from noble antimony alloy |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102039A (en) * | 1987-06-15 | 1988-12-28 | 张宏君 | Antimony, gold smelting technology |
| KR20010077490A (en) * | 2000-02-03 | 2001-08-20 | 김동진 | Recovering method of valuable metal from antimony containing waste |
| CN103194605A (en) * | 2013-03-21 | 2013-07-10 | 中南大学 | Treatment method for polymetallic alloy formed by arsenic-lead-antimony and noble metal |
| CN104120273A (en) * | 2014-07-28 | 2014-10-29 | 蒙自矿冶有限责任公司 | Method for recycling lead, sliver and copper by taking noble lead as raw material |
| CN104120270A (en) * | 2014-07-29 | 2014-10-29 | 湖南辰州矿业股份有限公司 | One-step technique for separating antimony from gold and lead in gold-containing antimony oxide smoke dust |
| CN107312935A (en) * | 2017-06-30 | 2017-11-03 | 郴州市金贵银业股份有限公司 | A kind of processing method of reducing slag after lead anode slurry melting |
-
2018
- 2018-03-27 CN CN201810259415.9A patent/CN108411121B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102039A (en) * | 1987-06-15 | 1988-12-28 | 张宏君 | Antimony, gold smelting technology |
| KR20010077490A (en) * | 2000-02-03 | 2001-08-20 | 김동진 | Recovering method of valuable metal from antimony containing waste |
| CN103194605A (en) * | 2013-03-21 | 2013-07-10 | 中南大学 | Treatment method for polymetallic alloy formed by arsenic-lead-antimony and noble metal |
| CN104120273A (en) * | 2014-07-28 | 2014-10-29 | 蒙自矿冶有限责任公司 | Method for recycling lead, sliver and copper by taking noble lead as raw material |
| CN104120270A (en) * | 2014-07-29 | 2014-10-29 | 湖南辰州矿业股份有限公司 | One-step technique for separating antimony from gold and lead in gold-containing antimony oxide smoke dust |
| CN107312935A (en) * | 2017-06-30 | 2017-11-03 | 郴州市金贵银业股份有限公司 | A kind of processing method of reducing slag after lead anode slurry melting |
Non-Patent Citations (2)
| Title |
|---|
| 华一新主编: "《有色金属概论（第二版）》", 31 August 2007 * |
| 李亮等: "真空条件下含银铅锑多元合金中锑的蒸发行为研究", 《真空科学与技术学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306409A (en) * | 2018-09-30 | 2019-02-05 | 蒙自矿冶有限责任公司 | A kind of processing method of the high tin copper master alloy containing antimony |
| CN109306409B (en) * | 2018-09-30 | 2021-07-20 | 蒙自矿冶有限责任公司 | Treatment method of antimony-containing high-tin high-copper alloy |
| CN117344158A (en) * | 2023-10-17 | 2024-01-05 | 昆明理工大学 | Method for separating and purifying antimony and enriching gold and silver from noble antimony alloy |
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| CN108411121B (en) | 2020-05-22 |
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