CA1010931A - Pipelining of dried coal-water slurries - Google Patents

Pipelining of dried coal-water slurries

Info

Publication number: CA1010931A
Authority: CA; Canada
Prior art keywords: pipelining; dried coal; water slurries; slurries; water
Prior art date: 1973-07-05
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

Application number

CA198,876A

Other languages

English (en)

Other versions

CA198876S (en

Inventor

George A. Pouska

William B. Gogarty

Dennis E. Drayer

Lavaun S. Merrill (Jr.)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Marathon Oil Co

Original Assignee

Marathon Oil Co

Priority date (The priority date 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 date listed.)

1973-07-05

Filing date

1974-05-03

Publication date

1977-05-24

1974-05-03 Application filed by Marathon Oil Co filed Critical Marathon Oil Co

1977-05-24 Application granted granted Critical

1977-05-24 Publication of CA1010931A publication Critical patent/CA1010931A/en

Status Expired legal-status Critical Current

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
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/322—Coal-oil suspensions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
- 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
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Liquid Carbonaceous Fuels (AREA)

CA198,876A 1973-07-05 1974-05-03 Pipelining of dried coal-water slurries Expired CA1010931A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US37665273A	1973-07-05	1973-07-05

Publications (1)

Publication Number	Publication Date
CA1010931A true CA1010931A (en)	1977-05-24

Family

ID=23485902

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA198,876A Expired CA1010931A (en)	1973-07-05	1974-05-03	Pipelining of dried coal-water slurries

Country Status (9)

Country	Link
JP (1)	JPS5517730B2 (de)
BE (1)	BE816988A (de)
CA (1)	CA1010931A (de)
DD (1)	DD112955A1 (de)
DE (1)	DE2422606C3 (de)
FR (1)	FR2235860B1 (de)
GB (1)	GB1469319A (de)
IT (1)	IT1012882B (de)
NL (1)	NL7409018A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1522575A (en) *	1976-06-24	1978-08-23	Texaco Development Corp	Production of solid fuel-water slurries
JPS5347405A (en) *	1976-10-13	1978-04-27	Nippon Oil & Fats Co Ltd	Dispersed fuel composition
US4147519A (en) *	1977-06-27	1979-04-03	International Telephone & Telegraph Corp.	Coal suspensions in organic liquids
JPS5474806A (en) *	1977-11-29	1979-06-15	Lion Corp	Dispersing agent of coal in oil
JPS5474805A (en) *	1977-11-29	1979-06-15	Lion Corp	Dispersing agent containing aliphatic alcohol for finely pulverized coal in oil
US4251230A (en) *	1978-10-26	1981-02-17	International Telephone And Telegraph Corporation	Coal suspensions in organic liquids
JPS606395B2 (ja) *	1979-07-26	1985-02-18	花王株式会社	石炭粉末の水スラリ−用分散剤
US4432771A (en) *	1981-05-15	1984-02-21	International Telephone And Telegraph Corporation	Combustible coal/water mixtures for fuels and methods of preparing the same
GR76426B (de) *	1981-05-21	1984-08-10	Snam Progetti
US4681597A (en) *	1981-06-15	1987-07-21	Byrne Larry D	Method for agglomerating powdered coal by compaction
FR2520750B1 (fr) *	1982-01-29	1986-06-06	Charbonnages De France	Suspensions aqueuses d'au moins un combustible solide et un procede pour leur preparation
DE3413831A1 (de) *	1984-04-10	1985-10-17	L. & C. Steinmüller GmbH, 5270 Gummersbach	Verfahren zur verminderung der schadstoffemission in feuerungsanlagen

1974
- 1974-05-03 CA CA198,876A patent/CA1010931A/en not_active Expired
- 1974-05-08 DE DE19742422606 patent/DE2422606C3/de not_active Expired
- 1974-05-17 DD DD17858274A patent/DD112955A1/xx unknown
- 1974-05-28 IT IT2325874A patent/IT1012882B/it active
- 1974-06-21 GB GB2772074A patent/GB1469319A/en not_active Expired
- 1974-06-25 JP JP7274474A patent/JPS5517730B2/ja not_active Expired
- 1974-06-27 BE BE145995A patent/BE816988A/xx unknown
- 1974-07-02 FR FR7423009A patent/FR2235860B1/fr not_active Expired
- 1974-07-03 NL NL7409018A patent/NL7409018A/xx unknown

Also Published As

Publication number	Publication date
DD112955A1 (de)	1975-05-12
JPS5037178A (de)	1975-04-07
DE2422606B2 (de)	1977-07-21
IT1012882B (it)	1977-03-10
JPS5517730B2 (de)	1980-05-14
GB1469319A (en)	1977-04-06
DE2422606C3 (de)	1978-03-02
DE2422606A1 (de)	1975-01-30
FR2235860B1 (de)	1978-03-24
NL7409018A (nl)	1975-01-07
FR2235860A1 (de)	1975-01-31
BE816988A (fr)	1974-12-27

Publication	Publication Date	Title
AU7160074A (en)	1976-01-29	Dryer emissions
CA989905A (en)	1976-05-25	Folding house trailer
CA995452A (en)	1976-08-24	Combustion chamber for dryer
CA1010931A (en)	1977-05-24	Pipelining of dried coal-water slurries
CA1011156A (en)	1977-05-31	Process for the drying of vinasse
AU524925B2 (en)	1982-10-14	Antigenic modification of endogenous polypeptides
CA1002380A (en)	1976-12-28	Dry mix for coating foods
AU477066B2 (en)	1976-10-14	Hair drier
CA1030540A (en)	1978-05-02	Triazolo isoindole derivatives
AU459438B2 (en)	1975-03-27	Fast dry refinish paints
AU470647B2 (en)	1976-03-25	Phase demodular
CA996369A (en)	1976-09-07	Stub setting fixture
CA1016725A (en)	1977-09-06	Dehydration of gases
AU462288B2 (en)	1975-06-19	Slurries of triazolyl-stilbene type
CA1032306A (en)	1978-06-06	Preparation of aqueous slurries of high solids content
AU466181B2 (en)	1975-10-23	Multi-hydrotorting of coal
AU458715B2 (en)	1975-03-06	Demineralization of coal
AU498450B2 (en)	1979-03-15	Upgrading of coal
CA1000222A (en)	1976-11-23	Multi-hydrotorting of coal
CA1000055A (en)	1976-11-23	Multi-hydrotorting of coal
AU485744B2 (en)	1975-05-01	Inspection ramps
CA992588A (en)	1976-07-06	Concept of intermediate mixing of slurries in long pipelines
AU492947B2 (en)	1975-11-27	Dry food mix
AU472597B2 (en)	1976-05-27	Kilns
AU465219B2 (en)	1975-09-18	Improvements relating to sludge drying