BE667591A - - Google Patents
Info
- Publication number
- BE667591A BE667591A BE667591DA BE667591A BE 667591 A BE667591 A BE 667591A BE 667591D A BE667591D A BE 667591DA BE 667591 A BE667591 A BE 667591A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- medium
- sulphate
- alkyl
- reaction
- Prior art date
Links
- 239000002253 acid Substances 0.000 claims description 51
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 30
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- 125000000217 alkyl group Chemical group 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 238000010992 reflux Methods 0.000 claims description 7
- -1 alkyl sulphate Chemical compound 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 150000001336 alkenes Chemical group 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- 241000282326 Felis catus Species 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 description 30
- 230000008025 crystallization Effects 0.000 description 27
- 239000000047 product Substances 0.000 description 20
- 239000004711 α-olefin Substances 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 238000009835 boiling Methods 0.000 description 8
- 238000006386 neutralization reaction Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000005670 sulfation reaction Methods 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000019635 sulfation Effects 0.000 description 4
- 150000008051 alkyl sulfates Chemical class 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- DCTOHCCUXLBQMS-UHFFFAOYSA-N 1-undecene Chemical compound CCCCCCCCCC=C DCTOHCCUXLBQMS-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000005526 alkyl sulfate group Chemical group 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- VQOXUMQBYILCKR-UHFFFAOYSA-N 1-Tridecene Chemical compound CCCCCCCCCCCC=C VQOXUMQBYILCKR-UHFFFAOYSA-N 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 1
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 1
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 1
- NYPYHUZRZVSYKL-UHFFFAOYSA-N 2-azaniumyl-3-(4-hydroxy-3,5-diiodophenyl)propanoate Chemical compound OC(=O)C(N)CC1=CC(I)=C(O)C(I)=C1 NYPYHUZRZVSYKL-UHFFFAOYSA-N 0.000 description 1
- BPPVUXSMLBXYGG-UHFFFAOYSA-N 4-[3-(4,5-dihydro-1,2-oxazol-3-yl)-2-methyl-4-methylsulfonylbenzoyl]-2-methyl-1h-pyrazol-3-one Chemical compound CC1=C(C(=O)C=2C(N(C)NC=2)=O)C=CC(S(C)(=O)=O)=C1C1=NOCC1 BPPVUXSMLBXYGG-UHFFFAOYSA-N 0.000 description 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- 240000002234 Allium sativum Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241001091551 Clio Species 0.000 description 1
- 101100421144 Danio rerio selenoo1 gene Proteins 0.000 description 1
- 101100115207 Dictyostelium discoideum culA gene Proteins 0.000 description 1
- 241001517310 Eria Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 101000952234 Homo sapiens Sphingolipid delta(4)-desaturase DES1 Proteins 0.000 description 1
- 241000282858 Hyracoidea Species 0.000 description 1
- 241001580017 Jana Species 0.000 description 1
- 101100005554 Mus musculus Ccl20 gene Proteins 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 101100202896 Mus musculus Selenoo gene Proteins 0.000 description 1
- 241001529466 Muscardinus avellanarius Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241001610364 Ovula Species 0.000 description 1
- 241000282322 Panthera Species 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000556266 Richea Species 0.000 description 1
- 102100037416 Sphingolipid delta(4)-desaturase DES1 Human genes 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 241001085802 Ucides Species 0.000 description 1
- MKUXAQIIEYXACX-UHFFFAOYSA-N aciclovir Chemical compound N1C(N)=NC(=O)C2=C1N(COCCO)C=N2 MKUXAQIIEYXACX-UHFFFAOYSA-N 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- DQSGVVGOPRWTKI-QVFAWCHISA-N atazanavir sulfate Chemical compound [H+].[H+].[O-]S([O-])(=O)=O.C([C@H](NC(=O)[C@@H](NC(=O)OC)C(C)(C)C)[C@@H](O)CN(CC=1C=CC(=CC=1)C=1N=CC=CC=1)NC(=O)[C@@H](NC(=O)OC)C(C)(C)C)C1=CC=CC=C1 DQSGVVGOPRWTKI-QVFAWCHISA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002979 fabric softener Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 235000004611 garlic Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- PJLHTVIBELQURV-UHFFFAOYSA-N pentadecene Natural products CCCCCCCCCCCCCC=C PJLHTVIBELQURV-UHFFFAOYSA-N 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667591A true BE667591A (OSRAM) |
Family
ID=207969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667591D BE667591A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE667591A (OSRAM) |
-
0
- BE BE667591D patent/BE667591A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2562538A1 (fr) | Procede de recristallisation d'explosifs brisants | |
| CA1308419C (fr) | Procede de preparation de solutions aqueuses de l'acide 2-hydroxy-4-methylthio-butyrique | |
| EP0720595B1 (fr) | Procede de dedoublement de deux antipodes optiques par cristallisation | |
| BE667591A (OSRAM) | ||
| JP4091099B1 (ja) | 乾式分別法、これを用いた高液状性パーム油および油脂組成物 | |
| FR2536250A1 (fr) | Produit tartinable ayant des proprietes ressemblant a celles du beurre | |
| BE491132A (OSRAM) | ||
| LU82836A1 (fr) | Melanges de sels d'ammonium quaternaire | |
| CA3030817C (fr) | Procede de dedoublement de sels de baclofene | |
| Werner et al. | Mechanical and structural properties of multi-component wax-based oleogels: A comparative analysis on the effect of secondary crystalline gelators | |
| JP6595415B2 (ja) | バイオディーゼル燃料の精製方法 | |
| BE862603A (fr) | Procede de purification du 4-methyl-2,6-di-tertbutylphenol | |
| FR2465702A1 (fr) | Procede de preparation d'alcools de lanoline a partir d'acides de lanoline et application de ces produits comme emulsionnants | |
| BE624273A (OSRAM) | ||
| FR2621044A1 (fr) | Composition a base de chlorure de calcium hydrate pour le stockage et la restitution de calories par changement de phase vers 20 oc et procede pour sa preparation | |
| BE613776A (fr) | Procede de purification des sulfonates bruts | |
| BE546830A (OSRAM) | ||
| BE640369A (OSRAM) | ||
| BE405388A (OSRAM) | ||
| Lean et al. | XCVII.—Interaction of ethylenic chloride, ethylic malonate, and sodium ethoxide | |
| Hodgkinson | XXXIV.—Contributions from the Laboratory of the Royal College of Chemistry. On the action of sodium on some ethereal salts of phenylacetic acid. Part I | |
| BE397654A (OSRAM) | ||
| CH106039A (fr) | Procédé pour transférer la vitamine soluble dans les corps gras (vitamine A), de la matière grasse qui la contient à ses solvants organiques. | |
| TTTTTTTTS | TmmCC TTTm L mm | |
| Zhou | Phase behavior of model lipid systems |