NO118198B - - Google Patents
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- Publication number
- NO118198B NO118198B NO168373A NO16837367A NO118198B NO 118198 B NO118198 B NO 118198B NO 168373 A NO168373 A NO 168373A NO 16837367 A NO16837367 A NO 16837367A NO 118198 B NO118198 B NO 118198B
- Authority
- NO
- Norway
- Prior art keywords
- k2so4
- reaction
- ammonia
- solution
- amount
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 32
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 20
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 17
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 15
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 229910000069 nitrogen hydride Inorganic materials 0.000 claims description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 9
- 235000011132 calcium sulphate Nutrition 0.000 claims description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 7
- 239000001103 potassium chloride Substances 0.000 claims description 6
- 235000011164 potassium chloride Nutrition 0.000 claims description 6
- 235000011151 potassium sulphates Nutrition 0.000 claims description 4
- 239000001175 calcium sulphate Substances 0.000 claims description 3
- 239000001120 potassium sulphate Substances 0.000 claims 1
- 239000012429 reaction media Substances 0.000 claims 1
- 229910001868 water Inorganic materials 0.000 description 11
- 229910052602 gypsum Inorganic materials 0.000 description 9
- 239000010440 gypsum Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000012452 mother liquor Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 229910052925 anhydrite Inorganic materials 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- VVJRSSJSRXEOQL-UHFFFAOYSA-N calcium;potassium;sulfuric acid;hydrate Chemical compound O.[K].[K].[Ca].OS(O)(=O)=O.OS(O)(=O)=O VVJRSSJSRXEOQL-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
- C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1625—Hydrocarbons macromolecular compounds
- C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
- C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1625—Hydrocarbons macromolecular compounds
- C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
- C10L1/165—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aromatic monomers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/20—Organic compounds containing halogen
- C10L1/206—Organic compounds containing halogen macromolecular compounds
- C10L1/207—Organic compounds containing halogen macromolecular compounds containing halogen with or without hydrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24368/66A GB1147904A (en) | 1966-06-01 | 1966-06-01 | Fuel compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO118198B true NO118198B (de) | 1969-11-24 |
Family
ID=10210617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO168373A NO118198B (de) | 1966-06-01 | 1967-05-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3567639A (de) |
| BE (1) | BE699350A (de) |
| DE (1) | DE1645873A1 (de) |
| ES (1) | ES341195A1 (de) |
| GB (1) | GB1147904A (de) |
| NL (2) | NL6707475A (de) |
| NO (1) | NO118198B (de) |
| SE (1) | SE320542B (de) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841850A (en) * | 1967-11-30 | 1974-10-15 | Exxon Research Engineering Co | Hydrocarbon oil containing ethylene copolymer pour depressant |
| US4010006A (en) * | 1969-05-09 | 1977-03-01 | Exxon Research And Engineering Company | Flow improvers |
| US3862825A (en) * | 1969-12-02 | 1975-01-28 | William M Sweeney | Low pour point gas fuel from waxy crudes |
| US3792984A (en) * | 1970-06-25 | 1974-02-19 | Texaco Inc | Fuel oil blending to improve pour reduction |
| US3682249A (en) * | 1971-01-08 | 1972-08-08 | Paul W Fischer | Method for inhibiting the deposition of wax from wax-containing soluble oils and micellar dispersions and soluble oil and micellar compositions inhibited thereby |
| DE2102469C2 (de) * | 1971-01-20 | 1989-06-29 | Basf Ag, 6700 Ludwigshafen | Verwendung von Äthylencopolymerisaten als Zusatz zu Erdöl und Erdölfraktionen |
| US3947368A (en) * | 1971-02-25 | 1976-03-30 | Texaco Inc. | Lubricating oil compositions |
| US3880613A (en) * | 1972-02-07 | 1975-04-29 | Alexis A Oswald | Higher alkyl trimethyl ammonium salt liquid hydrocarbon compositions |
| US3961916A (en) * | 1972-02-08 | 1976-06-08 | Exxon Research And Engineering Company | Middle distillate compositions with improved filterability and process therefor |
| CA1000501A (en) * | 1972-06-21 | 1976-11-30 | Levi C. Parker | Low pour point fuel compositions |
| US3850587A (en) * | 1973-11-29 | 1974-11-26 | Chevron Res | Low-temperature flow improves in fuels |
| FR2313440A1 (fr) * | 1975-06-06 | 1976-12-31 | Rhone Poulenc Ind | Dispersions homogenes de compositions diorganopolysiloxaniques dans des huiles minerales |
| DE2740449C2 (de) * | 1977-09-08 | 1986-08-21 | Röhm GmbH, 6100 Darmstadt | Verfahren zur Herstellung von Schmierölzusätzen |
| DE3031344A1 (de) * | 1980-08-20 | 1982-04-08 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von polymerisat-sekundaerdispersionen und die verwendung der sekundaerdispersionen als stockpunktserniedriger fuer mineraloele |
| DE3046802A1 (de) * | 1980-12-12 | 1982-07-15 | Basf Ag, 6700 Ludwigshafen | Ethylen-alkin-copolymerisate, deren herstellung und verwendung als zusatz zu erdoeldestillaten |
| US4564460A (en) * | 1982-08-09 | 1986-01-14 | The Lubrizol Corporation | Hydrocarbyl-substituted carboxylic acylating agent derivative containing combinations, and fuels containing same |
| US4575526A (en) * | 1982-08-09 | 1986-03-11 | The Lubrizol Corporation | Hydrocarbyl substituted carboxylic acylaging agent derivative containing combinations, and fuels containing same |
| US4623684A (en) | 1982-08-09 | 1986-11-18 | The Lubrizol Corporation | Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same |
| US4613342A (en) * | 1982-08-09 | 1986-09-23 | The Lubrizol Corporation | Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same |
| DE3445811A1 (de) * | 1984-12-15 | 1986-06-19 | Ruhrchemie Ag, 4200 Oberhausen | Verwendung von ethylencopolymerisaten als rohoeladditive |
| DE3613247C2 (de) * | 1986-04-19 | 1995-04-27 | Roehm Gmbh | Konzentrierte Emulsionen aus Ethylen-Vinylacetat-Copolymeren, Verfahren zu deren Herstellung und deren Verwendung als Stockpunktverbesserer |
| DE3725059A1 (de) * | 1987-07-29 | 1989-02-09 | Roehm Gmbh | Polymere fliessverbesserer fuer mitteldestillate |
| US5078917A (en) * | 1989-11-01 | 1992-01-07 | Functional Products Incorporated | White oil pour point depressants |
| ES2106085T3 (es) * | 1990-08-31 | 1997-11-01 | Olin Corp | Procedimiento para mejorar la resistencia al fuego de un sistema hidraulico. |
| US5141663A (en) * | 1990-08-31 | 1992-08-25 | Olin Corporation | Fire resistant hydraulic fluid composition |
| DE19607744A1 (de) * | 1996-02-29 | 1997-09-04 | Basf Ag | Ethylen/Vinylformiat-Copolymere, Verfahren zu ihrer Herstellung, Verwendung als Fließverbesserer, und diese enthaltende Brenn- und Treibstoffzusammensetzungen |
| DE19739271A1 (de) * | 1997-09-08 | 1999-03-11 | Clariant Gmbh | Additiv zur Verbesserung der Fließfähigkeit von Mineralölen und Mineralöldestillaten |
| US6495495B1 (en) | 1999-08-20 | 2002-12-17 | The Lubrizol Corporation | Filterability improver |
| RU2297442C2 (ru) * | 2005-07-18 | 2007-04-20 | Общество с ограниченной ответственностью "Ойлтрейд" | Топливо нефтяное тяжелое |
| CN103597027B (zh) | 2011-06-10 | 2017-01-18 | 陶氏环球技术有限责任公司 | 制造水性倾点下降剂分散体组合物的方法 |
| AR100387A1 (es) | 2014-02-18 | 2016-10-05 | Basf Se | Copolímeros que comprenden etileno, ésteres de vinilo y ésteres de ácido (met)acrílico, sus formulaciones y usos como depresor del punto de fluidez, inhibidor de cera y potenciador de flujo para petróleos crudos |
| AU2016222955A1 (en) | 2015-02-27 | 2017-09-28 | Dow Global Technologies Llc | Hydrocarbon solvent stable aqueous pour point depressant dispersion composition |
| CA3092431A1 (en) | 2018-03-26 | 2019-10-03 | Basf Se | Hyperbranched polyethers and their use, especially as pour point depressant and wax inhibitors |
-
0
- NL NL134313D patent/NL134313C/xx active
-
1966
- 1966-06-01 GB GB24368/66A patent/GB1147904A/en not_active Expired
-
1967
- 1967-05-08 US US636597A patent/US3567639A/en not_active Expired - Lifetime
- 1967-05-29 DE DE19671645873 patent/DE1645873A1/de active Pending
- 1967-05-30 NO NO168373A patent/NO118198B/no unknown
- 1967-05-30 NL NL6707475A patent/NL6707475A/xx unknown
- 1967-05-31 SE SE7649/67*A patent/SE320542B/xx unknown
- 1967-05-31 ES ES341195A patent/ES341195A1/es not_active Expired
- 1967-06-01 BE BE699350D patent/BE699350A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES341195A1 (es) | 1968-06-16 |
| BE699350A (de) | 1967-12-01 |
| SE320542B (de) | 1970-02-09 |
| NL6707475A (de) | 1967-12-04 |
| DE1645873A1 (de) | 1970-07-09 |
| US3567639A (en) | 1971-03-02 |
| NL134313C (de) | |
| GB1147904A (en) | 1969-04-10 |
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