CN106269269B - A kind of sulphur oxygen symbiosis mixing antimony ore flotation recovery method - Google Patents
A kind of sulphur oxygen symbiosis mixing antimony ore flotation recovery method Download PDFInfo
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- CN106269269B CN106269269B CN201610944058.0A CN201610944058A CN106269269B CN 106269269 B CN106269269 B CN 106269269B CN 201610944058 A CN201610944058 A CN 201610944058A CN 106269269 B CN106269269 B CN 106269269B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
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Abstract
A kind of sulphur oxygen symbiosis mixing antimony ore flotation recovery method, includes the following steps and regime of agent：Mineral dispersant is made using calgon, potassium permanganate makees mineral oxide agent, and vulcanized sodium makees mineral vulcanizing agent, and copper sulphate makees the activator of mineral, and butyl xanthate makees mineral collector, and 2# oil makees foaming agent and obtains antimony concentrate to the progress collecting of sulphur oxygen symbiosis mixing antimony.Sulphur oxygen symbiosis mixing antimony ore can effectively be recycled using the present invention, under the conditions of being 1.59%~2.56%, antimony oxygenation efficiency 21.34%~25.76% to mine antimony grade, can get antimony grade by the method for the invention is 48.72%~51.30%, the antimony concentrate that the rate of recovery is 87.21%~90.53%.
Description
One, technical field
The present invention relates to a kind of flotation recovery methods of sulphur oxygen symbiosis mixing antimony ore, especially in antimony oxide large percentage
The flotation recovery method of sulphur oxygen symbiosis mixing antimony ore.
Two, background technology
In some antimony trisulfide mineral deposits, usually a part of Antimony Oxide Ores of association, smaller for Antimony Oxide Ores ratio
Antimony trisulfide mineral deposit generally recycles antimony trisulfide mineral using flotation and abandons Antimony Oxide Ores in Tailings Dam.Some antimony oxide ores
The antimony trisulfide mineral deposit of object large percentage then the gravity ore dressing methods such as slips to recycle oxygen after flotation antimony trisulfide mineral using shaking table, spiral shell
Antimony sulfide ore object, but this method recycles antimony oxide effect unobvious so that Antimony Oxide Ores resources loss.With antimonial resources by
It is decrescence few, as can recycle this partial oxidation antimony resource, it can not only increase antimony resource reserve, while being also that enterprise, society make
Contribution.
Three, invention content
The purpose of the present invention is to provide a kind of sulphur oxygen symbiosis mixing antimony ore flotation recovery methods, it can be in recycling antimony trisulfide
Antimony Oxide Ores are recycled when mineral.
The present invention reaches above-mentioned purpose using following technical scheme：A kind of sulphur oxygen symbiosis mixing antimony ore flotation recovery method,
Include the following steps and regime of agent：
(1) mineral dispersant is made using calgon,
(2) potassium permanganate makees mineral oxide agent,
(3) vulcanized sodium makees mineral vulcanizing agent,
(4) copper sulphate makees the activator of mineral,
(5) butyl xanthate makees composite ore collecting agent,
(6) 2# oil makees foaming agent,
In floatation process, after sulphur oxygen symbiosis mixing antimony ore ore grinding to mineral monomer is dissociated, calgon is sequentially added
Make mineral dispersant, potassium permanganate makees mineral oxide agent, and vulcanized sodium makees mineral vulcanizing agent, and copper sulphate makees the activator of mineral, fourth
Base xanthate makees composite ore collecting agent, and 2# oil makees foaming agent and carries out collecting to sulphur oxygen symbiosis mixing antimony ore, by one roughing four times
It scans triple cleaning and obtains antimony concentrate,
(7) the total dosage of medicament is：
In use, the medicament is first configured to following concentration expressed in percentage by weight：
Unless otherwise stated, percentage of the present invention is mass percent, and the sum of each component content percentage is
100%.
The present invention's has the prominent advantages that：
1, sulphur oxygen symbiosis mixing antimony ore can be recycled simultaneously, obtains the antimony concentrate of higher grade and the rate of recovery.
2, flowage structure is simple, can be to resource comprehensive utilization.
Four, specific implementation mode
Technical scheme of the present invention is described further by the following examples.
Embodiment 1
One example of sulphur oxygen symbiosis mixing antimony ore flotation recovery method of the present invention, includes the following steps and medicament
System：
1. raw mineral materials：
Material used is sulphur oxygen symbiosis mixing antimony ore, and antimony content is 1.59% in ore.Antimony material phase analysis shows：Antimony mineral
Based on stibnite, another antimony bloom containing part, senarmontite and a small amount of stibiconite.Wherein stibnite proportion is 74.24%, antimony bloom
14.45%, senarmontite 5.11%, stibiconite 2.65%, other antimony-containing mineral points 3.55%.
2. floating agent and operating condition:
In floatation process, after sulphur oxygen symbiosis mixing antimony ore ore grinding to mineral monomer is dissociated, calgon is sequentially added
Make mineral dispersant, potassium permanganate makees mineral oxide agent, and vulcanized sodium makees mineral vulcanizing agent, and copper sulphate makees the activator of mineral, fourth
Base xanthate makees composite ore collecting agent, and 2# oil makees foaming agent and carries out collecting to sulphur oxygen symbiosis mixing antimony ore, by one roughing four times
It scans triple cleaning and obtains antimony concentrate.It is tested by above-mentioned technological parameter, under conditions of being 1.59% to mine antimony content, is passed through
One roughing scans triple cleaning four times, and the final antimony grade that obtains is 48.72%, and the rate of recovery is respectively 87.21% antimony concentrate,
The result shows that can sulphur oxygen symbiosis mixing antimony ore effectively be carried out flotation recycling using process above and agentia condition.
Embodiment 2
Another example of sulphur oxygen symbiosis mixing antimony ore flotation recovery method of the present invention, includes the following steps and medicine
Agent system：
1. raw mineral materials：
Material used is sulphur oxygen symbiosis mixing antimony ore, and antimony content is 1.90% in ore.Antimony material phase analysis shows：Antimony mineral
Based on stibnite, another antimony bloom containing part, senarmontite and a small amount of stibiconite.Wherein stibnite proportion is 76.12%, antimony bloom
13.50%, senarmontite 4.17%, stibiconite 3.20%, other antimony-containing mineral points 3.01%.
2. floating agent and operating condition:
In floatation process, after sulphur oxygen symbiosis mixing antimony ore ore grinding to mineral monomer is dissociated, calgon is sequentially added
Make mineral dispersant, potassium permanganate makees mineral oxide agent, and vulcanized sodium makees mineral vulcanizing agent, and copper sulphate makees the activator of mineral, fourth
Base xanthate makees composite ore collecting agent, and 2# oil makees foaming agent and carries out collecting to sulphur oxygen symbiosis mixing antimony ore, by one roughing four times
It scans triple cleaning and obtains antimony concentrate.It is tested by above-mentioned technological parameter, under conditions of being 1.90% to mine antimony content, is passed through
One roughing scans triple cleaning four times, and the final antimony grade that obtains is 49.53%, and the rate of recovery is respectively 89.59% antimony concentrate,
The result shows that can sulphur oxygen symbiosis mixing antimony ore effectively be carried out flotation recycling using process above and agentia condition.
Embodiment 3
Another example of sulphur oxygen symbiosis mixing antimony ore flotation recovery method of the present invention, includes the following steps and medicine
Agent system：
1. raw mineral materials：
Material used is sulphur oxygen symbiosis mixing antimony ore, and antimony content is 2.56% in ore.Antimony material phase analysis shows：Antimony mineral
Based on stibnite, another antimony bloom containing part, senarmontite and a small amount of stibiconite.Wherein stibnite proportion is 78.66%, antimony bloom
10.81%, senarmontite 6.55%, stibiconite 2.49%, other antimony-containing mineral points 1.49%.
2. floating agent and operating condition:
In floatation process, after sulphur oxygen symbiosis mixing antimony ore ore grinding to mineral monomer is dissociated, calgon is sequentially added
Make mineral dispersant, potassium permanganate makees mineral oxide agent, and vulcanized sodium makees mineral vulcanizing agent, and copper sulphate makees the activator of mineral, fourth
Base xanthate makees composite ore collecting agent, and 2# oil makees foaming agent and carries out collecting to sulphur oxygen symbiosis mixing antimony ore, by one roughing four times
It scans triple cleaning and obtains antimony concentrate.It is tested by above-mentioned technological parameter, under conditions of being 2.56% to mine antimony content, is passed through
One roughing scans triple cleaning four times, and the final antimony grade that obtains is 51.30%, and the rate of recovery is respectively 90.53% antimony concentrate.
The result shows that can sulphur oxygen symbiosis mixing antimony ore effectively be carried out flotation recycling using process above and agentia condition.
Embodiment 4
Use shaking table recycling antimony oxide ore floating with sulphur oxygen symbiosis mixing antimony ore of the present invention again after first Flotation of Sulfide Ores
The comparison example for selecting recovery method, includes the following steps and regime of agent：
1. raw mineral materials：
Material used is sulphur oxygen symbiosis mixing antimony ore, and antimony content is 2.56% in ore.Antimony material phase analysis shows：Antimony mineral
Based on stibnite, another antimony bloom containing part, senarmontite and a small amount of stibiconite.Wherein stibnite proportion is 78.66%, antimony bloom
10.81%, senarmontite 6.55%, stibiconite 2.49%, other antimony-containing mineral points 1.49%.
2. floating agent and operating condition:
In floatation process, after sulphur oxygen symbiosis mixing antimony ore ore grinding to mineral monomer is dissociated, sulfuric acid tune pH value is sequentially added
After 5.5, then plumbi nitras is added to make antimony trisulfide mineral activator, butyl xanthate makees collecting agent, 2# oil make foaming agent to antimony sulfide ore into
Row collecting scans triple cleaning four times by one roughing and obtains antimony concentrate.It is tested by above-mentioned technological parameter, is contained to mine antimony
Amount scans triple cleaning four times under conditions of 2.56%, by one roughing, and the final antimony grade that obtains is 48.16%, recycling
Rate is respectively 74.11% antimony concentrate.Then antimony flotation tailing is recycled into antimony oxide ore using fine-mud shaker again, in shaking table stroke
16 millimeters, jig frequency be 310 beats/min under conditions of, obtain antimony grade be 34.51%, the rate of recovery is respectively 12.37% antimony concentrate
Mine, comprehensive antimony recovery are 76.48%.
Claims (1)
1. a kind of sulphur oxygen symbiosis mixing antimony ore flotation recovery method, which is characterized in that include the following steps and regime of agent：
(1) mineral dispersant is made using calgon,
(2) potassium permanganate makees mineral oxide agent,
(3) vulcanized sodium makees mineral vulcanizing agent,
(4) copper sulphate makees the activator of mineral,
(5) butyl xanthate makees composite ore collecting agent,
(6) 2# oil makees foaming agent,
In floatation process, after sulphur oxygen symbiosis mixing antimony ore ore grinding to mineral monomer is dissociated, sequentially adds calgon and make mine
Object dispersant, potassium permanganate make mineral oxide agent, and vulcanized sodium makees mineral vulcanizing agent, and copper sulphate makees the activator of mineral, and butyl is yellow
Medicine makees composite ore collecting agent, and 2# oil makees foaming agent and carries out collecting to sulphur oxygen symbiosis mixing antimony ore, is scanned for four times by one roughing
Triple cleaning obtains antimony concentrate,
(7) the total dosage of medicament is：
In use, the medicament is first configured to following concentration expressed in percentage by weight：
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| CN110216015B (en) * | 2019-05-28 | 2021-07-13 | 西北矿冶研究院 | Beneficiation reagent for vulcanizing and oxidizing mixed antimony ore and preparation method and application thereof |
| CN113000222B (en) * | 2021-02-26 | 2022-11-04 | 中国恩菲工程技术有限公司 | Collecting agent for floatation of antimony oxide ore and separation method of antimony oxide ore |
| CN114985112A (en) * | 2022-05-18 | 2022-09-02 | 广西大学 | Recovery method of mixed antimony ore containing gold, sulfur and oxygen |
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| RU2425159C2 (en) * | 2009-03-31 | 2011-07-27 | Учреждение Российской академии наук Институт проблем комплексного освоения недр Российской академии наук (УРАН ИПКОН РАН) | Procedure for refining antimony ore and process line for its implementation |
| CN102268556A (en) * | 2011-06-28 | 2011-12-07 | 广西地博矿业集团股份有限公司 | Cyaniding gold-extracting technology of dense primary gold deposit containing arsenic, antimony, lead, zinc and iron |
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| CN105127007A (en) * | 2015-09-30 | 2015-12-09 | 广西大学 | Floatation method of sulfur-oxygen mixed lead antimony ore |
| CN105170339B (en) * | 2015-09-30 | 2017-07-18 | 广西大学 | The method for floating of sulphur oxygen mixed mineral in a kind of recovery mine tailing |
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Effective date of registration: 20220610 Address after: 547200 No. 12, Tongjiang Avenue, Chengguan Town, Nandan county, Hechi City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Nandan Sanxin environmental treatment Co.,Ltd. Address before: 530004 the Guangxi Zhuang Autonomous Region XiXiangTang Nanning University Road No. 100 Patentee before: GUANGXI University |
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