ACIDITY AND CATALYTIC ACTIVITY OF ZIRCONIUM AND TITANIUM SULFATES HEAT-TREATED AT HIGH-TEMPERATURE - SOLID SUPERACID CATALYSTS

被引：90

作者：

ARATA, K

HINO, M

YAMAGATA, N

机构：

[1] IBARAKI COLL TECHNOL, KATSUTA 312, JAPAN

[2] HAKODATE TECH COLL, HAKODATE 042, JAPAN

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1990年 / 63卷 / 01期

关键词：

D O I：

10.1246/bcsj.63.244

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Acidity and catalytic activity of Zr(SO4)2 and Ti(SO4)2 calcined at 500-800°C were studied. The products obtained by calcination at 725°C for Zr(SO4)2 and at 625°C for Ti(SO4)2 showed the highest activity for the cracking of cumene among samples calcined at other temperatures; the former showed an acid strength of -13.16<H0≤-12.70 and the activity for the reaction of pentane.

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页码：244 / 246

页数：3

相关论文

共 10 条

[1] FRIEDEL-CRAFTS REACTION IN HETEROGENEOUS SYSTEM .6. FRIEDEL-CRAFTS ISOPROPYLATION OF TOLUENE WITH ISOPROPYL HALIDES CATALYZED BY CALCINED IRON SULFATES SUBSTRATE AND POSITIONAL SELECTIVITY [J].

ARATA, K ;

TOYOSHIMA, I .

JOURNAL OF CATALYSIS, 1977, 47 (01) :109-112

[2] ACIDITY AND CATALYTIC ACTIVITY OF IRON(II) SULFATE HEAT-TREATED AT HIGH-TEMPERATURE [J].

ARATA, K ;

HINO, M .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1980, 53 (02) :535-536

[3] CATALYTIC ACTIVITY OF IRON SULFATES FOR FRIEDEL-CRAFTS TYPE BENZYLATION OF TOLUENE WITH BENZYL-CHLORIDE [J].

ARATA, K ;

SATO, K ;

TOYOSHIMA, I .

JOURNAL OF CATALYSIS, 1976, 42 (02) :221-226

[4] FRIEDEL-CRAFTS REACTION IN HETEROGENEOUS SYSTEM .5. FRIEDEL-CRAFTS BENZYLATION AND BENZOYLATION OF TOLUENE CATALYZED BY CALCINED IRON SULFATES [J].

ARATA, K ;

YABE, K ;

TOYOSHIMA, I .

JOURNAL OF CATALYSIS, 1976, 44 (03) :385-391

[5] SOLID CATALYST TREATED WITH ANION .3. REACTION OF BUTANE TO ISOBUTANE CATALYZED BY IRON-OXIDE TREATED WITH SULFATE ION, SOLID SUPERACID CATALYST [J].

HINO, M ;

ARATA, K .

CHEMISTRY LETTERS, 1979, (10) :1259-1260

[6] REACTIONS OF BUTANE AND ISOBUTANE CATALYZED BY TITANIUM-OXIDE TREATED WITH SULFATE ION - SOLID SUPERACID CATALYST [J].

HINO, M ;

ARATA, K .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1979, (24) :1148-1149

[7] SOLID CATALYST TREATED WITH ANION .2. REACTIONS OF BUTANE AND ISOBUTANE CATALYZED BY ZIRCONIUM-OXIDE TREATED WITH SULFATE ION - SOLID SUPERACID CATALYST [J].

HINO, M ;

KOBAYASHI, S ;

ARATA, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (21) :6439-6441

[8] SOLID CATALYSTS TREATED WITH ANIONS - SYNTHESIS OF SOLID SUPERACID CATALYST WITH ACID STRENGTH OF H0 LESS-THAN-OR-EQUAL-TO-16.04 [J].

HINO, M ;

ARATA, K .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1980, (18) :851-852

[9]

TANABE K, 1970, SOLID ACIDS BASES, P82

[10]

Tanabe K., 1967, ADV CATAL, V17, P315