GB1462099A - Method of making pumpable slurries from viscous hydrocarbon mixtures - Google Patents
Method of making pumpable slurries from viscous hydrocarbon mixturesInfo
- Publication number
- GB1462099A GB1462099A GB1776074A GB1776074A GB1462099A GB 1462099 A GB1462099 A GB 1462099A GB 1776074 A GB1776074 A GB 1776074A GB 1776074 A GB1776074 A GB 1776074A GB 1462099 A GB1462099 A GB 1462099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pour point
- point fraction
- congealing
- oil
- relatively high
- 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
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
- F17D1/088—Pipe-line systems for liquids or viscous products for solids or suspensions of solids in liquids, e.g. slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
- Paper (AREA)
Abstract
1462099 Transporting hydrocarbon oils MARATHON OIL CO 23 April 1974 [26 April 1973] 17760/74 Heading C5E Viscous hydrocarbon mixture is converted into a readily pumpable slurry by fractionating into a relatively low pour point fraction and a relatively high pour point fraction, congealing at least a portion of the relatively high pour point fraction and slurrying the congealed material in the relatively low pour point fraction. Suitable feed materials are waxy crudes containing 1-80 wt.% wax and having pour points of - 10‹ to 200‹ F. and can be shale oil, tar sand oil, fuel oil or gas oil. The feed is preferably fractionated by distillation to separate 1-80 wt.% as the relatively high pour point fraction. The congealing can be performed by spraying the fraction into air and the prills formed generally 0À05-20 mm. diameter, can be coated with CaCO 3 , synthetic resin, bentonite, kaolin or fuller's earth. Up to 50% of the relatively high pour point fraction can be cracked before congealing. 0À0001-20 volume % of sorbitan monolaurate or sodium petroleum sulphonate can be added to the high pour point fraction before congealing. Carbon dioxide, a drag reducing agent or diluent gasoline can be added to the slurry.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35460473 US3900391A (en) | 1972-09-18 | 1973-04-26 | Method of making a pumpable slurry from waxy crude oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1462099A true GB1462099A (en) | 1977-01-19 |
Family
ID=23394106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1776074A Expired GB1462099A (en) | 1973-04-26 | 1974-04-23 | Method of making pumpable slurries from viscous hydrocarbon mixtures |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT337332B (en) |
| BR (1) | BR7403375D0 (en) |
| CA (1) | CA1027153A (en) |
| CH (1) | CH592842A5 (en) |
| DD (1) | DD115193A1 (en) |
| DE (1) | DE2419541C3 (en) |
| FR (1) | FR2227040B1 (en) |
| GB (1) | GB1462099A (en) |
| HU (1) | HU170175B (en) |
| IT (1) | IT1009981B (en) |
| PL (1) | PL95932B1 (en) |
| RO (1) | RO74158A (en) |
-
1974
- 1974-03-13 CA CA194,926A patent/CA1027153A/en not_active Expired
- 1974-04-01 CH CH451774A patent/CH592842A5/xx not_active IP Right Cessation
- 1974-04-08 FR FR7412266A patent/FR2227040B1/fr not_active Expired
- 1974-04-22 IT IT2175674A patent/IT1009981B/en active
- 1974-04-23 GB GB1776074A patent/GB1462099A/en not_active Expired
- 1974-04-23 DD DD17807874A patent/DD115193A1/xx unknown
- 1974-04-23 DE DE19742419541 patent/DE2419541C3/en not_active Expired
- 1974-04-23 HU HUMA002568 patent/HU170175B/hu unknown
- 1974-04-25 BR BR337574A patent/BR7403375D0/en unknown
- 1974-04-25 AT AT342374A patent/AT337332B/en not_active IP Right Cessation
- 1974-04-26 RO RO7478574A patent/RO74158A/en unknown
- 1974-04-26 PL PL17063474A patent/PL95932B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7403375D0 (en) | 1974-12-03 |
| FR2227040B1 (en) | 1978-01-13 |
| HU170175B (en) | 1977-04-28 |
| RO74158A (en) | 1981-03-30 |
| ATA342374A (en) | 1976-10-15 |
| DD115193A1 (en) | 1975-09-12 |
| CA1027153A (en) | 1978-02-28 |
| AT337332B (en) | 1977-06-27 |
| DE2419541C3 (en) | 1982-04-01 |
| DE2419541A1 (en) | 1974-11-14 |
| FR2227040A1 (en) | 1974-11-22 |
| IT1009981B (en) | 1976-12-20 |
| AU6826674A (en) | 1975-10-30 |
| DE2419541B2 (en) | 1981-07-30 |
| PL95932B1 (en) | 1977-11-30 |
| CH592842A5 (en) | 1977-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |