CA1046443A - Preventing agglomeration of particles dispersed in hydrocarbon - Google Patents
Preventing agglomeration of particles dispersed in hydrocarbonInfo
- Publication number
- CA1046443A CA1046443A CA213,065A CA213065A CA1046443A CA 1046443 A CA1046443 A CA 1046443A CA 213065 A CA213065 A CA 213065A CA 1046443 A CA1046443 A CA 1046443A
- Authority
- CA
- Canada
- Prior art keywords
- pour point
- hydrocarbon
- particles
- polymer
- congealed
- 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
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 53
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 53
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 50
- 239000002245 particle Substances 0.000 title claims abstract description 40
- 238000005054 agglomeration Methods 0.000 title claims abstract description 14
- 230000002776 aggregation Effects 0.000 title claims abstract description 14
- 229920000642 polymer Polymers 0.000 claims abstract description 32
- 239000002002 slurry Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 239000010779 crude oil Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000005017 polysaccharide Substances 0.000 claims abstract description 11
- 150000004676 glycans Chemical class 0.000 claims abstract description 10
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 150000004804 polysaccharides Polymers 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 229920001577 copolymer Polymers 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract description 3
- 229920002367 Polyisobutene Polymers 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- -1 polysaccharide ester Chemical class 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical compound CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000011275 tar sand Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43084674A | 1974-01-04 | 1974-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1046443A true CA1046443A (en) | 1979-01-16 |
Family
ID=23709310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA213,065A Expired CA1046443A (en) | 1974-01-04 | 1974-11-05 | Preventing agglomeration of particles dispersed in hydrocarbon |
Country Status (11)
-
1974
- 1974-11-05 CA CA213,065A patent/CA1046443A/en not_active Expired
- 1974-11-13 DE DE19742454353 patent/DE2454353A1/de active Pending
- 1974-11-13 IT IT2939974A patent/IT1025667B/it active
- 1974-11-13 CH CH1516174A patent/CH599499A5/xx not_active IP Right Cessation
- 1974-12-05 GB GB5270874A patent/GB1484677A/en not_active Expired
- 1974-12-06 PL PL17623574A patent/PL97725B1/pl unknown
- 1974-12-19 DD DD18321374A patent/DD120266A1/xx unknown
- 1974-12-26 BR BR1082774A patent/BR7410827D0/pt unknown
- 1974-12-26 RO RO7480953A patent/RO71479A/ro unknown
- 1974-12-27 AT AT1036274A patent/AT340028B/de not_active IP Right Cessation
- 1974-12-30 FR FR7443315A patent/FR2257061B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1025667B (it) | 1978-08-30 |
| RO71479A (ro) | 1982-02-26 |
| CH599499A5 (enrdf_load_html_response) | 1978-05-31 |
| BR7410827D0 (pt) | 1975-09-02 |
| FR2257061A1 (enrdf_load_html_response) | 1975-08-01 |
| DE2454353A1 (de) | 1975-07-10 |
| PL97725B1 (pl) | 1978-03-30 |
| DD120266A1 (enrdf_load_html_response) | 1976-06-05 |
| AU7615874A (en) | 1976-06-10 |
| ATA1036274A (de) | 1977-03-15 |
| AT340028B (de) | 1977-11-25 |
| FR2257061B1 (enrdf_load_html_response) | 1978-04-14 |
| GB1484677A (en) | 1977-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5244937A (en) | Stable nonagglomerating aqueous suspensions of oil soluble polymeric friction reducers | |
| CA2621210C (en) | Stabilized polymer drag reducing agent slurries | |
| CA1235960A (en) | Preparation of cold flow resistant polymer powders | |
| ES2215239T3 (es) | Suspensiones no acuosas reductoras del arrastre. | |
| US6160036A (en) | Microencapsulated drag reducing agents | |
| Lye et al. | Structure and stability of colloidal liquid aphrons | |
| US3900391A (en) | Method of making a pumpable slurry from waxy crude oil | |
| US3468986A (en) | Method for producing a solid particulate material | |
| EP0594616A1 (en) | Method for production of gas hydrates for transportation and storage | |
| US3846279A (en) | Method for making and slurrying wax beads | |
| CA1059562A (en) | Transporting heavy fuel oil as a slurry | |
| US3853356A (en) | Method of pumping waxy crude oil | |
| US3880177A (en) | Method for transporting waxy hydrocarbon mixtures | |
| US3804752A (en) | Transporting hydrocarbon mixtures as a slurry | |
| US4013544A (en) | Method for making and slurrying wax beads | |
| CA1046443A (en) | Preventing agglomeration of particles dispersed in hydrocarbon | |
| EP2757142B1 (en) | Drag reducing composition | |
| US3900041A (en) | Modification of particle hardness in waxy crude oil slurries | |
| US8851794B2 (en) | Methods and systems for sulfur disposal | |
| PL95932B1 (pl) | Sposob wytwarzania zawiesiny weglowodorowej | |
| US4310011A (en) | Method for maximizing the pumpability efficiency of a hydrocarbon slurry by controlling the wax crystal content | |
| CA1041142A (en) | Method of transporting waxy crude oils | |
| GB2363383A (en) | Microencapsulated drag reducing agent |