US2424402A US554151A US55415144A US2424402A US 2424402 A US2424402 A US 2424402A US 554151 A US554151 A US 554151A US 55415144 A US55415144 A US 55415144A US 2424402 A US2424402 A US 2424402A Authority US United States Prior art keywords sulfide reaction phosphorus flotation hydrocarbon Prior art date 1944-09-14 Legal status (The legal status is an assumption and
phosphorus content to compete economically with naturally-occurring high-grade rock. As a used a film flotation process for the recovery of minerals from crushed ores (4). Collecting minerals . in . slurries were standard practice in the flotation of sulfide ores.
M.G. Aylmore, in Gold Ore Processing (Second Edition), 2016 5.1.1 Platsol™ Process. The Platsol™ process was originally developed in collaboration with the University of British Columbia, Kane Consultants Ltd., and Lakefield Research in Canada for the treatment of flotation sulfide concentrate for Polymet Mining Company in Minnesota and was tested on similar types of concentrate materials.
A process for dressing phosphate ores with gangues containing carbonates, by flotation, wherein the phosphates and carbonates contained in the ore to be treated are separated by subjecting the ore to a reverse flotation treatment utilizing a combination of reagents comprising a carbonate flotation collector and agents which modify the surface physical and chemical properties of the phosphate
11. A process according to claim 1 in which the ore pulp contains molybdenite and a sulfide of copper. 12. A process according to claim 11 in which the depressant is a compound of phosphorus. 13. A process according to claim 12 in which the depressant is a reaction product of phosphorus pentasulfide and an alkali-forming hydroxide. 14.
US2424402A US554151A US55415144A US2424402A US 2424402 A US2424402 A US 2424402A US 554151 A US554151 A US 554151A US 55415144 A US55415144 A US 55415144A US 2424402 A US2424402 A US 2424402A Authority US United States Prior art keywords sulfide reaction phosphorus flotation hydrocarbon Prior art date 1944-09-14 Legal status (The legal status is an assumption and
phosphorus content to compete economically with naturally-occurring high-grade rock. As a used a film flotation process for the recovery of minerals from crushed ores (4). Collecting minerals . in . slurries were standard practice in the flotation of sulfide ores.
M.G. Aylmore, in Gold Ore Processing (Second Edition), 2016 5.1.1 Platsol™ Process. The Platsol™ process was originally developed in collaboration with the University of British Columbia, Kane Consultants Ltd., and Lakefield Research in Canada for the treatment of flotation sulfide concentrate for Polymet Mining Company in Minnesota and was tested on similar types of concentrate materials.
A process for dressing phosphate ores with gangues containing carbonates, by flotation, wherein the phosphates and carbonates contained in the ore to be treated are separated by subjecting the ore to a reverse flotation treatment utilizing a combination of reagents comprising a carbonate flotation collector and agents which modify the surface physical and chemical properties of the phosphate
11. A process according to claim 1 in which the ore pulp contains molybdenite and a sulfide of copper. 12. A process according to claim 11 in which the depressant is a compound of phosphorus. 13. A process according to claim 12 in which the depressant is a reaction product of phosphorus pentasulfide and an alkali-forming hydroxide. 14.
[randpic] US2424402A Froth flotation of sulfide ores with US2424402A US554151A US55415144A US2424402A US 2424402 A US2424402 A US 2424402A US 5541
• Hydraulic leveling or run-on jacks (power from crusher gas powered hydraulic unit) • Hinged hopper extensions with locking supports accessible from the ground, optional hydraulic folding system • 11’-6” wide folding hopper spillage extensions: 20.7 yd3 capacity • 15’-6” wide folding hopper extensions for end
The CRH1316 HSI plant is tough to match in productivity. This portable plant features the Terex ® Cedarapids IP1316 impact crusher, with its massive rotor, quick change impact bars, and heavy monoblock primary curtain, all designed for years of tough primary crushing. This plant has the capacity you need to lead off most any large portable operation.
Material crushed in an impact crusher is an example of dynamic impact. When the material is crushed in an impact crusher, the freely falling material first breaks due to dynamic impact by a moving hammer and then the force of The step bearing located on the piston of the hydraulic cylinder provides axial support for the main shaft.
39 Item Part No. Image 1 DE1007 2 DE6000 3 DE6004 4 DE6015 5 DE6006 DE5024 6 DE6007 7 DE0027 tagout)
Gyratory Crusher (GY Model) Gyratory, Cone, Impact & Jaw Crushers for Sale. At Minprovise, we’re the specialists in providing quality cone, jaw and impact crushers to the mining, oil and gas and construction industries throughout Australia and internationally.
• Hydraulic leveling or run-on jacks (power from crusher gas powered hydraulic unit) • Hinged hopper extensions with locking supports accessible from the ground, optional hydraulic folding system • 11’-6” wide folding hopper spillage extensions: 20.7 yd3 capacity • 15’-6” wide folding hopper extensions for end
The CRH1316 HSI plant is tough to match in productivity. This portable plant features the Terex ® Cedarapids IP1316 impact crusher, with its massive rotor, quick change impact bars, and heavy monoblock primary curtain, all designed for years of tough primary crushing. This plant has the capacity you need to lead off most any large portable operation.
Material crushed in an impact crusher is an example of dynamic impact. When the material is crushed in an impact crusher, the freely falling material first breaks due to dynamic impact by a moving hammer and then the force of The step bearing located on the piston of the hydraulic cylinder provides axial support for the main shaft.
39 Item Part No. Image 1 DE1007 2 DE6000 3 DE6004 4 DE6015 5 DE6006 DE5024 6 DE6007 7 DE0027 tagout)
Gyratory Crusher (GY Model) Gyratory, Cone, Impact & Jaw Crushers for Sale. At Minprovise, we’re the specialists in providing quality cone, jaw and impact crushers to the mining, oil and gas and construction industries throughout Australia and internationally.
[randpic] Portable Impactor Plant CRH1316 Terex • Hydraulic leveling or run-on jacks (power from crusher gas powered hydraulic unit) • Hinged
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Henan Remont Professional vibrating screen manufacturers and suppliers in China, specialized in providing high accuracy filtration and screening equipment. Welcome to wholesale bulk vibrating screen
HBM is one of the most professional vibrating screen manufacturers and suppliers in China since 1999, specialized in providing high quality machines and equipment with competitive price. Please feel free to buy durable vibrating screen in stock here from our factory.
As one of the most professional plastic vibration screen manufacturers and suppliers in China, our factory specialized in high accuracy filtration and screening equipment. Please rest assured to buy bulk plastic vibration screen made in China here.
vibrating screen manufacturer/supplier, China vibrating screen manufacturer & factory list, find qualified Chinese vibrating screen manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.
Xinxiang Jubao Intelligent Manufacturing Co., Ltd: Find professional round vibrating screen, tumbler screening machine, Rotex gyratory sifter, Vacuum conveying system manufacturers and suppliers in China here. Please feel free to buy high quality equipment for sale here from our factory. Also, customized service is available.
High-efficiency mining linear vibrating screen with low price. US$ 1000 5000 / Set. 1 Set (Min. Order) Lead Time: 90 days. FOB Port: Qingdao/Shanghai/Tianjin. Freight Cost Available. Verified Cert: CE,ISO 11439:2013. Inquire Now Compare. Luoyang Zhongtai Industrial Co. Ltd.
[randpic] China Professional Vibrating Screen Manufacturers Henan Remont Professional vibrating screen manufacturers and suppliers in China, speci