MODELING OF HYDROGEN TRANSFER IN COAL HYDROLIQUEFACTION .4. THE REACTION OF BENZYLPHENYLETHER WITH 4 HYDROAROMATIC SOLVENTS AT 300-DEGREES-C

被引：16

作者：

MEYER, D ^{[1
]}

OVIAWE, P ^{[1
]}

NICOLE, D ^{[1
]}

LAUER, JC ^{[1
]}

CLEMENT, J ^{[1
]}

机构：

[1] NORSOLOR,RECH CTR,F-57612 FORBACH,FRANCE

来源：

FUEL | 1990年 / 69卷 / 10期

关键词：

coal; modelling; n.m.r;

D O I：

10.1016/0016-2361(90)90294-Z

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

To simulate the hydrogen transfer between oil and coal, four hydroaromatic solvents (9,10-dihydrophenanthrene (DHP), tetralin (T), indane (I) and 1,2,3,4-tetrahydroquinoline (THQ)) were reacted with benzyl and phenoxy radicals (resulting from the decomposition of benzylphenylether) in microautoclaves. The reacting mixtures were quantitatively analysed by n.m.r. (400 MHz) and g.c.-m.s. With the help of performance indices, the radical reactions originating from by-products are discussed and an efficiency classification of the four solvents is proposed: DHP > T > THQ > I. © 1990.

引用

收藏

页码：1309 / 1316

页数：8

相关论文

共 14 条

[1] THERMAL CLEAVAGE OF CHEMICAL BONDS IN SELECTED COAL-RELATED STRUCTURES [J].

BENJAMIN, BM ;

RAAEN, VF ;

MAUPIN, PH ;

BROWN, LL ;

COLLINS, CJ .

FUEL, 1978, 57 (05) :269-272

[2] COAL SOLVOLYSIS IN A SERIES OF MODEL-COMPOUND SYSTEMS [J].

CURTIS, CW ;

GUIN, JA ;

KWON, KC .

FUEL, 1984, 63 (10) :1404-1409

[3] CHEMISTRY OF HYDROGEN-SULFIDE UNDER COAL-LIQUEFACTION CONDITIONS .2. SYNERGISTIC EFFECTS OF H-2S AND THE MIXED-SOLVENT SYSTEM TETRALIN AND TETRAHYDROQUINOLINE ON LIQUEFACTION OF A MODERATELY REACTIVE COAL [J].

HIRSCHON, AS ;

LAINE, RM .

FUEL, 1985, 64 (07) :911-915

[4]

KAMIYA Y, 1978, ANN REPORT ENG RES I, V37, P225

[5]

KING HH, 1981, FUEL, V60, P748

[6] EFFECT OF THE STRUCTURE OF COAL-RELATED MODEL ETHERS ON THE RATE AND MECHANISM OF THEIR THERMOLYSIS .2. EFFECT OF SUBSTITUENTS IN THE C6H5-CH2-O-C6H4-X STRUCTURE [J].

KOROBKOV, VY ;

GRIGORIEVA, EN ;

BYKOV, VI ;

KALECHITZ, IV .

FUEL, 1988, 67 (05) :663-665

[7] EFFECT OF THE STRUCTURE OF COAL-RELATED MODEL ETHERS ON THE RATE AND MECHANISM OF THEIR THERMOLYSIS .1. EFFECT OF THE NUMBER OF METHYLENE GROUPS IN THE R-(CH2)N-O-(CH2)M-R STRUCTURE [J].

KOROBKOV, VY ;

GRIGORIEVA, EN ;

BYKOV, VI ;

SENKO, OV ;

KALECHITZ, IV .

FUEL, 1988, 67 (05) :657-662

[8] PERFORMANCE INDEXES FOR COAL-LIQUEFACTION SOLVENTS [J].

LEROUX, M ;

NICOLE, D ;

DELPUECH, JJ .

FUEL, 1982, 61 (08) :755-760

[9]

LEROUX M, 1983, ENTROPIE, V113, P62

[10] MODELIZATION OF HYDROGEN TRANSFER IN COAL HYDROLIQUEFACTION .3. THE REACTION OF BENZYLPHENYLETHER WITH 9,10-DIHYDROPHENANTHRENE AT 300-DEGREES-C [J].

MEYER, D ;

NICOLE, D ;

DELPUECH, JJ .

FUEL PROCESSING TECHNOLOGY, 1986, 12 (1-3) :255-268