CA1127988A - Repression du gonflement du coke - Google Patents

Repression du gonflement du coke

Info

Publication number: CA1127988A
Authority: CA; Canada
Prior art keywords: puffing; coke; inhibitor; iron; feedstock
Prior art date: 1979-02-05
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

CA320,986A

Other languages

English (en)

Inventor

Matthew C. Sooter

Lynn J. Whitebay-Klender

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.)

ConocoPhillips Co

Original Assignee

Continental 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.)

1979-02-05

Filing date

1979-02-05

Publication date

1982-07-20

1979-02-05 Application filed by Continental Oil Co filed Critical Continental Oil Co

1979-02-05 Priority to CA320,986A priority Critical patent/CA1127988A/fr

1982-07-20 Application granted granted Critical

1982-07-20 Publication of CA1127988A publication Critical patent/CA1127988A/fr

Status Expired legal-status Critical Current

Links

230000001007 puffing effect Effects 0.000 title claims abstract description 46
239000000571 coke Substances 0.000 title claims abstract description 40
230000005764 inhibitory process Effects 0.000 title abstract description 3
239000003112 inhibitor Substances 0.000 claims abstract description 47
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
238000000034 method Methods 0.000 claims description 25
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical group [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 21
238000004939 coking Methods 0.000 claims description 19
229910052742 iron Inorganic materials 0.000 claims description 13
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 11
229910052717 sulfur Inorganic materials 0.000 claims description 11
239000011593 sulfur Substances 0.000 claims description 11
229910052751 metal Inorganic materials 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 7
239000002006 petroleum coke Substances 0.000 claims description 7
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
229910052782 aluminium Inorganic materials 0.000 claims description 6
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
239000011575 calcium Substances 0.000 claims description 6
229910052791 calcium Inorganic materials 0.000 claims description 6
150000001875 compounds Chemical class 0.000 claims description 6
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
230000003111 delayed effect Effects 0.000 claims description 4
150000002506 iron compounds Chemical class 0.000 claims description 4
229910052748 manganese Inorganic materials 0.000 claims description 4
239000011572 manganese Substances 0.000 claims description 4
229910052760 oxygen Inorganic materials 0.000 claims description 4
239000001301 oxygen Substances 0.000 claims description 4
NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical group O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 3
125000005595 acetylacetonate group Chemical group 0.000 claims description 2
KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical group [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims description 2
229930195733 hydrocarbon Natural products 0.000 claims description 2
LFKXWKGYHQXRQA-FDGPNNRMSA-N (z)-4-hydroxypent-3-en-2-one;iron Chemical group [Fe].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O LFKXWKGYHQXRQA-FDGPNNRMSA-N 0.000 claims 1
239000004215 Carbon black (E152) Substances 0.000 claims 1
125000001183 hydrocarbyl group Chemical group 0.000 claims 1
238000005087 graphitization Methods 0.000 abstract description 5
230000015572 biosynthetic process Effects 0.000 abstract description 3
239000011305 binder pitch Substances 0.000 description 8
238000004519 manufacturing process Methods 0.000 description 7
239000000463 material Substances 0.000 description 6
239000002245 particle Substances 0.000 description 6
239000000203 mixture Substances 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
239000011329 calcined coke Substances 0.000 description 3
230000008030 elimination Effects 0.000 description 3
238000003379 elimination reaction Methods 0.000 description 3
229910002804 graphite Inorganic materials 0.000 description 3
239000010439 graphite Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
238000010891 electric arc Methods 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000012535 impurity Substances 0.000 description 2
229910001510 metal chloride Inorganic materials 0.000 description 2
239000010959 steel Substances 0.000 description 2
239000010936 titanium Substances 0.000 description 2
229910052719 titanium Inorganic materials 0.000 description 2
150000003755 zirconium compounds Chemical class 0.000 description 2
241001137350 Fratercula Species 0.000 description 1
STRTXDFFNXSZQB-UHFFFAOYSA-N calcium;cyanamide Chemical compound [Ca+2].NC#N STRTXDFFNXSZQB-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000004231 fluid catalytic cracking Methods 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
238000005007 materials handling Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000000197 pyrolysis Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Landscapes

Coke Industry (AREA)

CA320,986A 1979-02-05 1979-02-05 Repression du gonflement du coke Expired CA1127988A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA320,986A CA1127988A (fr)	1979-02-05	1979-02-05	Repression du gonflement du coke

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA320,986A CA1127988A (fr)	1979-02-05	1979-02-05	Repression du gonflement du coke

Publications (1)

Publication Number	Publication Date
CA1127988A true CA1127988A (fr)	1982-07-20

Family

ID=4113479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA320,986A Expired CA1127988A (fr)	1979-02-05	1979-02-05	Repression du gonflement du coke

Country Status (1)

Country	Link
CA (1)	CA1127988A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114621792A (zh) *	2022-03-30	2022-06-14	西安交通大学	一种利用KMnO4改性生物质焦炭去除气化焦油的系统及方法

1979
- 1979-02-05 CA CA320,986A patent/CA1127988A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114621792A (zh) *	2022-03-30	2022-06-14	西安交通大学	一种利用KMnO4改性生物质焦炭去除气化焦油的系统及方法

Legal Events

Date	Code	Title	Description
1999-07-20	MKEX	Expiry

Publication	Publication Date	Title
US4140623A (en)	1979-02-20	Inhibition of coke puffing
US4613375A (en)	1986-09-23	Carbon paste and process for its manufacture
WO1981002896A1 (fr)	1981-10-15	Coke de petrole ne degageant pas de fumee
US4534951A (en)	1985-08-13	Manufacture of high quality graphite electrodes using calcined anthracite coal as raw material
US3338993A (en)	1967-08-29	Inhibition of coke puffing
EP0052612A1 (fr)	1982-06-02	Coke de petrole ne degageant pas de fumee
EP0285261B1 (fr)	1991-06-26	Procédé pour la fabrication de coke de qualité supérieure
JPS59122585A (ja)	1984-07-16	ニ−ドルコ−クスの製造方法
US5104518A (en)	1992-04-14	Process for the inhibition of the puffing of cokes produced from coal tar pitches
CA1082232A (fr)	1980-07-22	Granulats refractaires lies par asphalte
GB2042582A (en)	1980-09-24	Method of producing premium delayed petroleum coke
US5068026A (en)	1991-11-26	Process for the production of non-puffing shaped carbon bodies
US4061600A (en)	1977-12-06	Graphite electrode and method of making
EP2336267A1 (fr)	2011-06-22	Procédé de fabrication de coke en aiguille pour électrode en graphite et composition d huile de base pour une utilisation dans le procédé
JP2923028B2 (ja)	1999-07-26	ニードルコークスの製造方法
DE69516963T2 (de)	2001-04-26	Feuerfestmaterial aus Kohlenstoff für Hochöfen und Verfahren zur Herstellung solchen Kohlenstoff-Feuerfestmaterials
US4146434A (en)	1979-03-27	Process for the desulfurization of petroleum coke
EP0109839B1 (fr)	1989-09-06	Procédé de fabrication d'électrodes en graphite
JP2920974B2 (ja)	1999-07-19	ニードルコークスの製造方法
CA1129607A (fr)	1982-08-17	Braix modifiee au phosphore
PL106979B1 (pl)	1980-01-31	Pasta spoinowa uszczelniajaca komory elektrolizerow do produkcji aluminium
EP0022855A1 (fr)	1981-01-28	Fabrication de coke de petrole sans emission de fumees par cokefaction retardee.
JP3025540B2 (ja)	2000-03-27	ニードルコークスの製造方法
JPH066510B2 (ja)	1994-01-26	人造黒鉛電極の製造方法
GB1586312A (en)	1981-03-18	Graphite electrode and method of making same

CA1127988A - Repression du gonflement du coke - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4113479

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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