GYLCOLS

AMYLENE glycol, dehydrogenation of 1-1-3 dioxane to,

18

44..405-44..40*

1,4 BUTANEDIOL bottoms, utilization of,

31

2078

41..243

64-293

155

831-838

BUTANEDIOL, butenediol and butadiene production, monthly utilities requirements for,

31

2078

11..118

1,4 BUTANEDIOL by hydrogenation on 1,4 butenediol

119

60 ‘11-60 ‘H’14

1,3 “ diacetate, memorandum of thermal cracking of,

31

2078

66..296-66..30*

BUTANEDIOL 1.3, butol manufacture, drawings

28

2077

70..271-76..27*

1-3 BUTANEDIOL distillation at Huls (IV step)

105

10589-10600

BUTANEDIOL distillation in Schopau, development of,

105

10601-10622

123

80 ’41-80 ‘55

“ distillation, drawings

27

2077

44..240-55..252

“ etc., plant data on,

31

2078

44..247-44..267

“ hydrogenation, influence of diffusion on the time of residence in,

31

2078

3..29-3..30

“ - -1,4 for special purposes, purity of technical

31

2078

30..224-30..227

“ hydrogenation, flow sheet of,

31

2078

46..269

55..283

58..287

1,3- BUTANEDIOL, hydrogenation of acetaldol into

105

10523-10563

BUTANEDIOL hydrogenation, material balance on,

31

2078

65..294-65..295

“ plant storage and pumping diagram

31

2078

45..268

“ plant, production and chemicals consumption for, 1943

31

2078

57..285

“ production, high pressure plant for,

119

80 ‘75-80 ‘88

“ solutions, measurement of the concentration of,

31

2078

5..41-5..43

“ solution, silica content and pH of the crude

32-II

2078

235.1752-235.1757

“ manufacture, monthly report on, 1943

31

2078

10..114-10..117

“ 1,4 in the butanol distillation plant, continuous distillation of,

119

60 ‘15-60 ‘23

BUTENEDIOL and propargyl alcohol with alkalies, the reaction

31

2078

16..156-16..161

“ , butanediol and butadiene production, monthly utility requirements for,

31

2078

11..118

“ hydrogenation, by-products of in the Reppe process

31

2078

17..162-17..195

“ manufacture, first, second, third, and ninth reports on,

31

2078

9..75-9..114

“ plant, cost estimate for the,

31

2078

51..277-51..279

“ solution, report on the removal of silica from the raw

31

2078

4..31-4..40

BUTYNEDIOL distillation, drawings

27

2077

56..253-64..263

“ 1.4, hydrogenation of,

119

50 ‘88-50 ‘100

“ hydrogenation at 300° and 700 atm

154

35-46

“ , preliminary experiments on hydrogenation of, (Reppe process)

119

90 ‘23-90 ‘38

“ 1, 4, manufacture of at Ludwigshafen, reported by C. J. S. Appleyard and J. F. C. Gartshore

226

10 ‘29-10 ‘99

“ solution, removal of SiO₂ from crude

27

2077

18..134-18..163

“ preparation

105

10574-10577

“ solution, separators for the final purification of the filtered

32-II

2078

234

234.1747-234.1751

BUTYNEDIOL synthesis, relationship between off-gas formation, acetylene yields and the pH in the

119

60 ‘26-60 ‘35

“ solution, removal of silica from the

32-II

2078

233

233..1746

“ to butenediol, partial hydrogenation of,

119

50 ‘77-50 ‘78

DIOLS, toxicity of,

31

2078

29..223

ETHYLENE glycol - see “Vanol”

GYLCOLS, the production of polymeric, by Schulte, Jan. 1944

209

80093-80097

"GLYSANTIN" -water mixtures, properties of,

109

9159-9184

HEXANEDIOL, manufacture of,

55

640-641

“ , preparation of,

32-II

2078

193.1536-193.153*

“ , propargyl alcohol dehydration and oxidation to, reported by J. D. Rose

227

30 ‘1-30 ‘5

2 METHYL butanediol 1,3, experiments on splitting water from,

31

2078

68..306-68..314