GB481934A - Improvements in and relating to sulphidised materials obtained from naturally occurring resins - Google Patents
Improvements in and relating to sulphidised materials obtained from naturally occurring resinsInfo
- Publication number
- GB481934A GB481934A GB84938A GB84938A GB481934A GB 481934 A GB481934 A GB 481934A GB 84938 A GB84938 A GB 84938A GB 84938 A GB84938 A GB 84938A GB 481934 A GB481934 A GB 481934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- sulphidized
- sulphidizing
- resins
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011347 resin Substances 0.000 title abstract 13
- 229920005989 resin Polymers 0.000 title abstract 13
- 239000000463 material Substances 0.000 title abstract 5
- 239000003921 oil Substances 0.000 abstract 28
- 238000010438 heat treatment Methods 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 4
- 241000218642 Abies Species 0.000 abstract 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 4
- 241000218652 Larix Species 0.000 abstract 4
- 235000005205 Pinus Nutrition 0.000 abstract 4
- 241000218602 Pinus <genus> Species 0.000 abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 4
- 239000005864 Sulphur Substances 0.000 abstract 4
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 4
- 238000004821 distillation Methods 0.000 abstract 4
- 239000000417 fungicide Substances 0.000 abstract 4
- 239000002917 insecticide Substances 0.000 abstract 4
- 239000011630 iodine Substances 0.000 abstract 4
- 229910052740 iodine Inorganic materials 0.000 abstract 4
- 239000004571 lime Substances 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 4
- 238000010992 reflux Methods 0.000 abstract 4
- 241000218657 Picea Species 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000292 calcium oxide Substances 0.000 abstract 3
- 235000012255 calcium oxide Nutrition 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000008396 flotation agent Substances 0.000 abstract 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052737 gold Inorganic materials 0.000 abstract 3
- 239000010931 gold Substances 0.000 abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 3
- 239000011707 mineral Substances 0.000 abstract 3
- 235000010755 mineral Nutrition 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 241000218685 Tsuga Species 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000010665 pine oil Substances 0.000 abstract 2
- 239000010453 quartz Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004859 Copal Substances 0.000 abstract 1
- 241000782205 Guibourtia conjugata Species 0.000 abstract 1
- 240000008299 Pinus lambertiana Species 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- MJLGNAGLHAQFHV-UHFFFAOYSA-N arsenopyrite Chemical compound [S-2].[Fe+3].[As-] MJLGNAGLHAQFHV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052964 arsenopyrite Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 229930003836 cresol Natural products 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 230000001804 emulsifying effect Effects 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 229920001021 polysulfide Polymers 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000011028 pyrite Substances 0.000 abstract 1
- 229910052683 pyrite Inorganic materials 0.000 abstract 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 abstract 1
- -1 sericite Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052613 tourmaline Inorganic materials 0.000 abstract 1
- 239000011032 tourmaline Substances 0.000 abstract 1
- 229940070527 tourmaline Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012991 xanthate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Sulphidized oils, useful as flotation agents and in the production of insecticides, fungicides &c., are made by sulphidizing oils derived from the distillation of naturally occurring resins other than the resins derived from the sap of the genera Pinus, Abies, Picea, Larix, and Truga. The oil which is sulphidized preferably is one having a relatively high iodine number, and is preferably obtained by distilling the resin in the presence of a basic material such as lime; the oil thus obtained may be further distilled or cracked before sulphidizing; and after sulphidizing the oil may be separated into fractions. A sulphidized oil may be prepared by gradually heating a mixture of Congo Copal and quicklime for 4 hours to incipient red heat, collecting the oil by passing the evolved vapours through a water-cooled condenser, adding 20 gms. of sulphur to 200 cc. of this oil, and heating the mixture gently to a temperature of about 200 DEG C. for 30 minutes under a reflux condenser. Specification 480,436 is referred to.ALSO:Sulphidized products, useful as flotation agents and in the production of insecticides, fungicides, &c., are made by sulphidizing oils derived from the distillation of naturally occurring resins other than the resins derived from the sap of the genera Pinus, Abies, Picca, Larix, and Touga. The oil which is sulphidized preferably is one having a relatively high iodine number, and is preferably obtained by distilling the resin in the p presence of a basic material such as lime; the oil thus obtained may be further distilled or cracked before sulphidizing; and after sulphidizing the oil may be separated into fractions. A sulphidized product may be prepared by gradually heating a mixture of Congo Copal and quicklime for 4 hours to incipient red heat, collecting the oil by passing the evolved vapours through a water-cooled condenser, adding 20 gms. of sulphur to 200 cc. of this oil and heating the mixture gently to a temperature of about 200 DEG C. for 30 minutes under a reflux condenser. Specification 480,436, [Group XII], is referred to.ALSO:Products which can be employed alone or in association with disseminating or distributing agents as, or in the production of, insecticides, fungicides, &c., are made by sulphidizing oils derived from the distillation of naturally occurring resins other than the resins derived from the sap of the Geneva Pinus, Abies, Picea, Larix, and Tsuga. The oil which is sulphidized preferably is one having a relatively high iodine number, and is preferably obtained by distilling the resin in the presence of a basic material such as lime; the oil thus obtained may be further distilled or cracked before sulphidizing; and after sulphidizing the oil may be separated into fractions. Specification 480,436, [Group XII], is referred to.ALSO:Products which are particularly useful as flotation agents are obtained by sulphidizing oils derived from the distillation of naturally occurring resins other than the resins derived from the sap of the genera Pinus, Abies, Picea, Larix and Tsuga. The sulphidizing may be effected by heating with sulphur under a reflux condenser. The oil which is sulphidized preferably is one having a relatively high iodine number, and is preferably obtained by distilling the resin in the presence of a basic material such as lime; the oil thus obtained may be further distilled or cracked before sulphidizing; and after sulphidizing the oil may be separated into fractions. The products act as collectors for sulphide minerals, artificially sulphidized minerals, and metallic minerals such as native copper, silver or gold; they may be used in conjunction with frothers and with other collectors such as xanthates or aerofloat. They may be dissolved in caustic alkali and the solution added to the pulp, or they may be added as emulsions, made for example with emulsifying agents such as soap or in the presence of protective colloids such as a solution of copal dust in caustic soda. In some cases the frothing agent, e.g. pine oil or cresol, may be added to the sulphidized oil before emulsifying. A substance soluble in both the oil and the water, e.g. ethyl alcohol, may be added when making the emulsion. The treatment of a copper ore, a synthetic galena-quartz mixture, and a gold ore containing pyrite, arsenopyrite, free gold, graphite, quartz, sericite, tourmaline, and felspars, is described, sulphidized oil being used in conjunction with pine oil and, in some cases, calcium polysulphide or sodium sulphide. A sulphidized oil may be prepared by gradually heating a mixture of Congo Copal and quicklime for 4 hours to incipient red heat, collecting the oil by passing the evolved vapours through a water-cooled condenser, adding 20 gms. of sulphur to 200 cc. of this oil, and heating the mixture gently to a temperature of about 200 DEG C. for 30 minutes under a reflux condenser. The sulphidized products may be employed alone or in association with disseminating or distributing agents as, or in the production of insecticides, fungicides, &c. Specification 480,436 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB84938A GB481934A (en) | 1936-07-16 | 1936-07-16 | Improvements in and relating to sulphidised materials obtained from naturally occurring resins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB84938A GB481934A (en) | 1936-07-16 | 1936-07-16 | Improvements in and relating to sulphidised materials obtained from naturally occurring resins |
Publications (1)
Publication Number | Publication Date |
---|---|
GB481934A true GB481934A (en) | 1938-03-16 |
Family
ID=9711533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB84938A Expired GB481934A (en) | 1936-07-16 | 1936-07-16 | Improvements in and relating to sulphidised materials obtained from naturally occurring resins |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB481934A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6239698B1 (en) | 1998-07-14 | 2001-05-29 | Infrared Integrated Systems, Ltd. | Detector-array with mask warning |
US6462663B1 (en) | 1998-11-26 | 2002-10-08 | Infrared Integrated Systems, Ltd. | Use of detector arrays to detect cessation of motion |
CN104069937A (en) * | 2014-05-16 | 2014-10-01 | 马钢集团设计研究院有限责任公司 | Ore dressing method for removing pyrrhotite from iron ore |
-
1936
- 1936-07-16 GB GB84938A patent/GB481934A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6239698B1 (en) | 1998-07-14 | 2001-05-29 | Infrared Integrated Systems, Ltd. | Detector-array with mask warning |
US6462663B1 (en) | 1998-11-26 | 2002-10-08 | Infrared Integrated Systems, Ltd. | Use of detector arrays to detect cessation of motion |
CN104069937A (en) * | 2014-05-16 | 2014-10-01 | 马钢集团设计研究院有限责任公司 | Ore dressing method for removing pyrrhotite from iron ore |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB481934A (en) | Improvements in and relating to sulphidised materials obtained from naturally occurring resins | |
US2067960A (en) | Ethers of dihydric phenols | |
US2134706A (en) | Process of flotation and agent therefor | |
US2051782A (en) | Method for dehydrating phenols and mixtures containing phenols | |
US1448929A (en) | Concentration of ores by flotation | |
GB480436A (en) | Improvements in and relating to the distillation of resins and to the employment of products obtained therefrom | |
US1457708A (en) | Composition of matter | |
US1912588A (en) | Flotation reagent | |
US2017147A (en) | Emulsified wood oils | |
USRE18116E (en) | Ocjhf | |
US1425327A (en) | Flotation process | |
US2379482A (en) | Rubber compositions | |
US2032527A (en) | Compound for treating petroleums | |
DE244445C (en) | ||
US1722528A (en) | Flotation oil | |
DE582195C (en) | Process for the direct production of condensation products from formaldehyde and coal tar oils | |
US1730702A (en) | Process of making rubberlike materials | |
US1927939A (en) | Ore concentration | |
GB455224A (en) | Improvements in and relating to froth flotation of ores | |
US1417261A (en) | Method of concentrating okes | |
DE752692C (en) | Process for the production of protein degradation products | |
US2127141A (en) | Composition and process for demulsifying cut oils and the like | |
US1812507A (en) | Detergent composition | |
US1830909A (en) | Method and material for minerals separation | |
DE553411C (en) | Process for separating finely divided solids from hydrocarbon oils, such as tars and the like. like |