HYDROCARBONS, AROMATIC

ANTHRACENE plant, drawing of, Rutgerswerke A.G.

150

82

“ recovery plant, flow sheet for, Rutgerswerke A. G.

150

83

“ crystallization, flow diagram

150

4-4c

“ , new use possibilities for, Hasche Reel 1, frames 221-230, translation by S. O. Co. (Indiana)

244

100 ‘140-100 ‘145

“ , plant for processing, system still

150

450-452

“ residues, production data on, 1943-Nov. 1944

150

614

AROMATICS, solid, study of, from HOLD of pitch hydrogenation at Poelitz

77

21-23

“ hydrocarbons for aviation fuels, engine tests of, by T. Makayama

231

30 ‘75-30 ‘78

“ hydrocarbons, isomeric

183

8168-8172

257

780-784

Translation T-267

257

748a-784d

“ “

273

398-401

“ hydrocarbons in the dehydrogenation products, on the nature of,

15

2258-2265

“ substances in hydrogenation sludges, (solid)

163

288-289

Translation T-332

273

802-803

“ , activity of A. G. für Kohlenstoff-Verbände

150

574-579

“ , asphalts, and catalysts, highly condensed

205

775-777

“ , polynuclear, WS₂ as a catalyst for the partial hydrogenation of,

205

778

254

516-525

“ , incorporation of,

45

106

256

“ , octane numbers of,

165

437-446

168

252-261

“ , polycyclic, from hydrogenation products

1

Sec. III

0 ‘16-0 ‘30

65

Sec. VI

2..040-2..057

201

638-653

“ , polycyclic, in tars and petroleum

164

528-535

“ , treatment of phenolsolvan extract and residue therefrom for production of pure

251

715-727

AROMATICS, especially toluol, from xylol and DHD residues, research in 100 ml converters to recovery of pure

251

708-714

1163-1165

AROMATIZATION of C7 fraction

50

507-518

ARYL carbonates

54

745-746

BENZENE

117

70 ‘87-70 ‘90

“ and ethyl benzene, the production of

154

295-299a

“ and methanol fuels for Otto engines, comparative test of

106

28802-28826

“ in Germany, production of crude, 1936-1944

151

995

“ , pure, production of

150

84-86

“ , recovery of under pressure from gas. Koppers.

207

91

“ requirements, statistics on, 1943

55

235-237

“ , toluene, etc., statistical data on production of

150

626-629

630-633

“ , naphthalene, preparation of, Hasche Reel 2, frame 445, translation by S. O. Co. (Ind.)

244

110 ‘29

CORONENE, by Boente

5

50 ‘53-50 ‘58

Translation T-335

273

806-819

CORONENE

162

370

201

654-673

Translation T-341

273

834-838

“ , and benzperylene at 20°, solubility of

164

545

“ , hydrogenation of

7

2732

2

70 ‘65-70 ‘66

“ over WS₂, hydrogenation, dehydrogenation and splitting of

205

770-774

“ , detection of. Fluorescent colors of several substances in paraffin oil with normal and ultraviolet light.

253

349

“ in the hydrogenation residues, isolation and determination of

164

784

Translation T-334

273

804-805

“ in pitch and hydrogenation residues, isolation and determination of

164

807-808

“ , laboratory experiments on

257

950-955

Translation T-314

257

955a-955e

“ T-314

273

706-709

“ , pyrene, detection of and the constitution of hydrogenation products by light absorption measurements

253

350-352

CORONENE or pyrene, displacement of hydro-genation equilibrium of, by varying the hydrogen pressure

205

881-894

“ , synthesis, tests, properties

1

2168

2

0 ‘4-0’15

“ , treating with sulfur at high pressures of hydrogen and at high temperatures

170

739

“ , tungsten sulfide for processing

162

659-664

CREOSOTE oil obtained from the tri-cresyl-phosphate liquor process, working up

252

926-938

DIMETHYLCYCLOHEXANE, ethyltoluene and ethylcyclohexanes, the production of

148

172-174

ETHYLBENZENE and benzene, the production of

154

295-299a

ETHYLCYCLOHEXANES, ethyltoluene and dimethylcyclohexanes, production of

148

172-174

ETHYLTOLUENE, dimethylcyclohexane and ethylcyclohexanes, production of three isomers -

148

172-174

p-ETHYLTOLUENE, mesitylene and pseudo cumene, production of

150

232-233a

INDENE, isolating pure

150

60

MESITYLENE, pseudo cumene and p-ethyl-toluene, production of

150

232-233a

alpha METHYL naphthalene, preparation of pure, by C. Miyate

232

10 ‘14-10 ‘15

NAPHTHALENE crystallization, flow diagram

150

4-4c

“ , description of a plant processing (system Still)

150

453-455

Translation S-104

274

1789

“ , production data on (1943-November 1944)

150

613

“ purification. Rheinpreussen RA 65, flowsheet of

192

22190

“ , refining of; use of waste acids and effluents

150

290

“ silo and melting apparatus, Uerdingen, drawing 13616

151

989

“ , statistics on

55

231-234

“ in synthesis

45

207-209

PSEUDO cumene, mesitylene and p-ethyltoluene, production of

150

232-233a

PYRENE, coronene, detection of and the con-stitution of hydrogenation products by light absorption measurements

253

350-352

SULFURIZATION of xylol, products for the leather industry from ethylene-chloride and xylol and through the, English report by I. G. Farbenindustrie, A. G.

240

40 ‘9-40 ‘13

TOLUENE, benene, etc., statistical data on the production of

150

626-629

630-633

“ and chloro toluenes, oxidation of, Hasche Reel 1, frames 500-506, translation by S. O. Co. (Ind.)

244

110 ‘13-110 ‘17

“ , coal requirements to produce 24,000 te/ann of

77

312

“ , communication on, from Dr. Pier, October 19, 1939

77

313-314

“ conferences, report on, Leuna

21

13.183-13.184

“ , costs of conversion of catalytic cracking plant to the production of

49

31-34

“ distillation, fitting into Leuna hydrogenation operations

21

4..142-4..148

“ , experiments on the production of, by dehydrogenation of a fraction of DHD catchpot oil and subsequent fractionation

170

698-712

“ extraction plant at Concordia, flowsheet of a

91

376

“ from benzene and methanol, synthesis of, reported by R. Holroyd and C. C. Chaffee

197

70 ‘75-70 ‘78

“ from DHD fraction

162

787-802

214

10 ‘20-10 ‘22

10 ‘62-10 ‘66

“ from DHD treatment of gasoline and middle oil fractions and concluding fine distillation of the product

251

1127-1162

“ , deliveries of Poelitz DHD gasoline to Leuna for the production of

77

323-328

“ from demethylation of xylenes and heavier aromatics

14

1302-1306

“ from the HF installation at Moosbierbaum, iron requirements for the production of

19

130.1500-130.15**

“ from Wetion residue, Waldenberg

14

1302-1306

Translation

143

30 ‘56-30 ‘61

“ from xylenes and heavier aromatics, economic problems

14

1307-1309

TOLUENE from xylene and higher alkylated benzenes

19

124.1482-127.1494

“ installation

50

772-805

“ , leutol II plant, Leuna, BSK 53

195

31715

“ , methanol and nitric acid situation in Germany, by K. Mayer

205

480-482

“ , methanol and nitric acid production in Germany, status of, nitration of

45

20

1042-1053

“ , nitric acid and methanol production in Germany, state of

13

3043

2

30 ‘96-30 ‘100

“ , order for experimental work on the preparation of, with chlormethyl and benzene

27

2169

50..285

“ plant

48

828-861

50

555-560

“ plant, basic calculations for the

50

738-769

“ plant (plan and list of items)

41

3439

7

80 ‘126-80 ‘133

“ plant, construction of

50

574-607

“ plant, enlarging the, in Waldenburg

73

249-259

“ plant estimates and correspondence

50

662-701

“ plant, project, Poelitz

78

1369-1376

“ plant, report on experimental

50

608-611

“ preparation from benzene

162

609-611

“ preparation from xylene

162

719-735

“ , production of

46

3446

766-771

“ , production of, by catalytic degradation of higher boiling aromatic hydrocarbons

19

132.1504-132.1528

183

8420-8444

“ production by double DHD and by extraction, comparison of, Leuna

21

8..167-8..168

“ production, conference on, Leuna

21

10..171

“ , production of, in Poelitz

77

330-335

“ , production of, from coal tar in Poelitz

77

329

“ , production of, from DHD products

214

70 ‘24-70 ‘25

“ production, preliminary estimates of, in Boehlen

193

23117-23131

“ project, design basis for, Leuna

21

12..179-12..182

“ process flow diagram, 10 Am. O. 106

90

20 ‘51-20 ‘56

“ , production of, from heptane and heptene

72

255-259

“ from 5058/6434 gasoline from bituminous coal

126

610-621

650-656

221

100 ‘3-100 ‘4

TOLUENE production form petroleum

125

3^rd Series

357-360

“ , production of pure

19

119.1467-119.147*

21

14..185-14..189

“ , production of, from the xylene residue in Poelitz

19

131..1502

“ , recovery of, from gasolines, by Hirschberg

193

23144-23417

“ recovery from DHD process, memorandum on, Leuna

21

7..159-7..166

“ , refining of coke oven

19

129.1497-129.149*

“ synthesis, byproducts in the

73

238-248

“ tests in 40 - liter DHD converters, by Donath and Nonnenmacher

193

23106-23116

XYLENE, discussion of various uses for

19

128.1495-128.149*

m-XYLENE, influencing the isomer formation in the dichlorination of, an abstract, Hasche Reel 1, frames 338-339. Translation.

244

100’146

XYLENE, oxidation of, Hasche Reel 1, frames 507-513, translation by S. O. Co. (Ind.)

244

110’18-110’21