DE1903114A1 - Verfahren zum Trocknen von fluessigen organischen Peroxyden und organischen Loesungen derselben - Google Patents
Verfahren zum Trocknen von fluessigen organischen Peroxyden und organischen Loesungen derselbenInfo
- Publication number
- DE1903114A1 DE1903114A1 DE19691903114 DE1903114A DE1903114A1 DE 1903114 A1 DE1903114 A1 DE 1903114A1 DE 19691903114 DE19691903114 DE 19691903114 DE 1903114 A DE1903114 A DE 1903114A DE 1903114 A1 DE1903114 A1 DE 1903114A1
- Authority
- DE
- Germany
- Prior art keywords
- solutions
- peroxides
- liquid
- organic
- peroxide
- Prior art date
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 27
- 238000001035 drying Methods 0.000 title claims description 10
- 150000001451 organic peroxides Chemical class 0.000 title description 10
- 150000002978 peroxides Chemical class 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000012229 microporous material Substances 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- -1 ketone peroxide Chemical class 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 229940038597 peroxide anti-acne preparations for topical use Drugs 0.000 claims 5
- 239000010410 layer Substances 0.000 claims 3
- 239000002241 glass-ceramic Substances 0.000 claims 1
- 239000012044 organic layer Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 32
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 6
- 239000002274 desiccant Substances 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 4
- 150000002576 ketones Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 3
- 229960001826 dimethylphthalate Drugs 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910020175 SiOH Inorganic materials 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- PAOHAQSLJSMLAT-UHFFFAOYSA-N 1-butylperoxybutane Chemical compound CCCCOOCCCC PAOHAQSLJSMLAT-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 244000078856 Prunus padus Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/045—Breaking emulsions with coalescers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/085—Thickening liquid suspensions by filtration with membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB420668 | 1968-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1903114A1 true DE1903114A1 (de) | 1969-09-04 |
Family
ID=9772736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691903114 Pending DE1903114A1 (de) | 1968-01-26 | 1969-01-22 | Verfahren zum Trocknen von fluessigen organischen Peroxyden und organischen Loesungen derselben |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1903114A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2000813A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1251042A (enrdf_load_stackoverflow) |
| NL (1) | NL6901270A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116046A1 (en) * | 2006-04-12 | 2007-10-18 | Shell Internationale Research Maatschappij B.V. | Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219675A (en) * | 1979-02-06 | 1980-08-26 | Pennwalt Corporation | Batch process for manufacturing and purifying liquid organic peroxide by distillation |
-
1968
- 1968-01-26 GB GB420668A patent/GB1251042A/en not_active Expired
-
1969
- 1969-01-22 DE DE19691903114 patent/DE1903114A1/de active Pending
- 1969-01-24 NL NL6901270A patent/NL6901270A/xx unknown
- 1969-01-24 FR FR6901390A patent/FR2000813A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116046A1 (en) * | 2006-04-12 | 2007-10-18 | Shell Internationale Research Maatschappij B.V. | Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2000813A1 (enrdf_load_stackoverflow) | 1969-09-12 |
| NL6901270A (enrdf_load_stackoverflow) | 1969-07-29 |
| GB1251042A (enrdf_load_stackoverflow) | 1971-10-27 |
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