US973984A
US973984A US52841609A US1909528416A US973984A US 973984 A US973984 A US 973984A US 52841609 A US52841609 A US 52841609A US 1909528416 A US1909528416 …
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A new magnetic way to separate rare earths
2019113· US researchers found a way to make the separation process more efficient and less polluting. A new magnetic way to separate rare earths …
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Magnetic Ore
Anshan type lean hematite ore, located in Anshan area of northeast China, is one of the mostly typical iron ores of super-large reserve. In the past, this low-grade iron ore was crushed and …
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Recent advances in magnetic separator designs and …
*Outotec (USA) Inc., Minerals Processing, Physical Separation Magnetic separation equipment has long been used to upgrade and beneficiate a wide variety of minerals and materials. Over …
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U.S. Patent for Gravity-magnetic ore separators and methods Patent …
A gravity-magnetic ore separator for concentrating magnetic or weakly magnetic minerals having a relatively high specific gravity is disclosed. The ore separator utilizes codirectional magnetic …
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Dry Magnetite Separator Non-Removable magnet
Dry Magnetite Separator with Lights and NON-Removable Magnet. Electromagnetic separation is a process used to separate materials based on their magnetic properties. If ferromagnetic …
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US685817A
MAGNETIC SEPARATING Co Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the …
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gold ore separation magnets patent
describe magnetic separation method for concentration of ore 2024 magnetic coated gold Patent US4295881 Find the Right and the Top iron ore . How to Separate Gold From Ore …
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ADVANCES IN MAGNETIC SEPARATION OF ORES
Magnetic separation of iron ores is one of the fastest-growing segments of the minerah beneficiation industry. The tonnage of taconite ores processed annually by magnetic …
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ADVANCES IN MAGNETIC SEPARATION OF ORES
magnetic separation. Dry Magnetic Separation of Iron Ore: There are many inherent advantages in processes that utilize dry magnetic separation to beneficiate iron ore. Wet concentration of …
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US434588A
Magnetic ore-separator . Download PDF Info Publication number US434588A. 1890-08-19 Publication of US434588A publication Critical patent/US434588A/en 1907-08-19 Anticipated …
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US466513A
ore magnets separator particles Prior art date 1892-01-05 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and …
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US466513A
ore magnets separator particles Prior art date 1892-01-05 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and …
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US674533A
Gold-separating machine. Download PDF Info Publication number 1898-04-07 Priority to US67684098A priority Critical patent/US674533A/en MAGNETIC OR ELECTROSTATIC …
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US5275294A
A separator pan (10) is set into a rearwardly leaning position (FIG. 4 ). A lower portion of the pan sidewall (28) slopes downwardly as it extends outwardly from the pan bottom (12). A spiral rib …
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A kind of beneficiation method of wolframite
The invention discloses a kind of beneficiation methods of wolframite, include the following steps: S1, ore grinding: grind wolframite by ore mill, then screen, wolframite particulate is made in …
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US557121A
Magnetic ore-separator . Download PDF Info 1896-03-31 Publication of US557121A publication Critical patent/US557121A/en 1913-03-31 Anticipated expiration legal-status Critical
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Separating gold flakes and dust from black sand
2012710· Separating gold flakes and dust from black sand. Thread It will catch some really small gold. I met with the inventer "patent holder" and saw him futher concentrate and …
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Understanding Gold Processing Techniques
Pursuing precious metals has long been rooted in human history, with gold processing standing as a testament to our evolving mastery over the natural …
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US805854A
US805854A - Magnetic ore-separator. - Google Patents Magnetic ore-separator. Download PDF Info Publication number US805854A 1904-01-15 Priority to US18908104A priority Critical …
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Separating gold flakes and dust from black sand
2012710· Separating gold flakes and dust from black sand. Thread It will catch some really small gold. I met with the inventer "patent holder" and saw him futher concentrate and …
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Magnetic Ore
Anshan type lean hematite ore, located in Anshan area of northeast China, is one of the mostly typical iron ores of super-large reserve. In the past, this low-grade iron ore was crushed and …
WhatsApp:+8615138493061Get PriceGet A Quote
US973984A
US973984A US52841609A US1909528416A US973984A US 973984 A US973984 A US 973984A US 52841609 A US52841609 A US 52841609A US 1909528416 A US1909528416 …
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Gold process mineralogy: Objectives, techniques, and applications
2004417· At the same time, there is the phenomenon of particle gold being wrapped by sulfide, which affects the cyanidation leaching of gold. Gold in telluride ore exists in the form of …
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Physical separation methods, Part 1: A Review
20191119· The beneficiation carried out using centrifugal separation, regarded as an extension of gravity separation, showed gold grades in the range of 535–1515 g t−1 for gold …
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Physical separation methods, Part 1: A Review
20191119· The beneficiation carried out using centrifugal separation, regarded as an extension of gravity separation, showed gold grades in the range of 535–1515 g t−1 for gold …
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CA2086727A1
A separator pan (10) is set into a rearwardly leaning position (Fig. 4). A lower portion of the pan sidewall (28) slopes downwardly as it extends outwardly from the pan bottom (12). A spiral rib …
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Method and apparatus for recovering fine gold from low grade ores
Recovery of gold fines from gold-bearing ores is achieved by flowing an aqueous slurry of particulate gold-bearing ore over a sluice supporting a mat of magnetically susceptible …
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محطة تكسير الجرانيت بقدرة 500 طن في الساعة بمكة