RO61961A - - Google Patents
Info
- Publication number
- RO61961A RO61961A RO69137A RO6913771A RO61961A RO 61961 A RO61961 A RO 61961A RO 69137 A RO69137 A RO 69137A RO 6913771 A RO6913771 A RO 6913771A RO 61961 A RO61961 A RO 61961A
- Authority
- RO
- Romania
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9986070A | 1970-12-21 | 1970-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO61961A true RO61961A (ro) | 1977-09-15 |
Family
ID=22276966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO69137A RO61961A (ro) | 1970-12-21 | 1971-12-21 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3700216A (ro) |
| JP (1) | JPS5339391B1 (ro) |
| AU (1) | AU464760B2 (ro) |
| BR (1) | BR7108469D0 (ro) |
| CA (1) | CA957610A (ro) |
| DE (1) | DE2161578C3 (ro) |
| ES (1) | ES398143A1 (ro) |
| FR (1) | FR2119425A5 (ro) |
| GB (1) | GB1369018A (ro) |
| IT (1) | IT945425B (ro) |
| NL (1) | NL169823C (ro) |
| RO (1) | RO61961A (ro) |
| YU (1) | YU35842B (ro) |
| ZA (1) | ZA718035B (ro) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051206A (en) * | 1976-05-10 | 1977-09-27 | Uop Inc. | Sieve-type fractionation trays |
| US4499035A (en) * | 1977-03-17 | 1985-02-12 | Union Carbide Corporation | Gas-liquid contacting tray with improved inlet bubbling means |
| US4275021A (en) * | 1977-03-17 | 1981-06-23 | Union Carbide Corporation | Gas-liquid contacting tray with improved inlet bubbling means |
| US4225541A (en) * | 1977-12-20 | 1980-09-30 | Vaschuk Valery I | Contact tray for mass and heat exchange apparatus |
| US4301098A (en) * | 1980-01-30 | 1981-11-17 | Mix Thomas W | Vapor liquid contacting |
| US4381974A (en) * | 1981-09-08 | 1983-05-03 | Furzer Ian A | Distillation columns |
| HU203050B (en) * | 1986-02-19 | 1991-05-28 | Imre Boronyak | Method for contacting fluid and steam or gas particularly on the plates of distiliating and/or absorption columns and structure for carrying out the method |
| US5049319A (en) * | 1988-08-19 | 1991-09-17 | Nye Trays, Inc. | Distillation tray |
| US5047179A (en) * | 1988-08-19 | 1991-09-10 | Nye Trays, Inc. | Distillation tray |
| US5091060A (en) * | 1990-09-10 | 1992-02-25 | Phillips Petroleum Company | Fractional distillation column and method for its use |
| US5641436A (en) * | 1995-07-28 | 1997-06-24 | The Boc Group, Inc. | Liquid-vapor contact column |
| US5895608A (en) * | 1996-10-30 | 1999-04-20 | Koch Enterprises, Inc. | Downcomer for chemical process tower and method of forming the same |
| US6189872B1 (en) | 1998-10-23 | 2001-02-20 | Amt International, Inc. | Froth activator apparatus and method |
| US6460833B2 (en) * | 2000-02-16 | 2002-10-08 | Shell Oil Company | Gas-liquid contacting column |
| US7025336B2 (en) | 2003-09-03 | 2006-04-11 | Wynn Ii Richard | Apparatus for removing particulates from a gas stream |
| US7270316B2 (en) * | 2004-06-09 | 2007-09-18 | Joseph Michael Burch | Distillation column tray configuration |
| US8353980B2 (en) * | 2008-12-05 | 2013-01-15 | Marsulex Environmental Technologies Corporation | Flue gas scrubbing apparatus and process |
| CN110038317B (zh) * | 2019-03-27 | 2020-04-10 | 万华化学集团股份有限公司 | 平推流精馏塔板及丙酮液相缩合制备异佛尔酮的方法 |
| US11148069B2 (en) | 2019-12-09 | 2021-10-19 | Uop Llc | Multiple downcomer trays |
| US11738284B2 (en) | 2021-04-16 | 2023-08-29 | Uop Llc | Distillation trays |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2880980A (en) * | 1955-07-05 | 1959-04-07 | Socony Mobil Oil Co Inc | Low pressure drop fractionating tray |
| US3125614A (en) * | 1959-03-05 | 1964-03-17 | Figure | |
| US3417975A (en) * | 1964-12-01 | 1968-12-24 | Union Carbide Corp | Apparatus for liquid-gas contacting tray |
| US3282576A (en) * | 1962-09-06 | 1966-11-01 | Union Carbide Corp | Apparatus for improved liquidvapor contact |
-
1970
- 1970-12-21 US US99860A patent/US3700216A/en not_active Expired - Lifetime
-
1971
- 1971-11-29 CA CA128,823A patent/CA957610A/en not_active Expired
- 1971-11-30 ZA ZA718035A patent/ZA718035B/xx unknown
- 1971-11-30 AU AU36290/71A patent/AU464760B2/en not_active Expired
- 1971-12-07 NL NLAANVRAGE7116779,A patent/NL169823C/xx not_active IP Right Cessation
- 1971-12-11 DE DE2161578A patent/DE2161578C3/de not_active Expired
- 1971-12-14 IT IT54728/71A patent/IT945425B/it active
- 1971-12-14 YU YU3135/71A patent/YU35842B/xx unknown
- 1971-12-15 FR FR7145030A patent/FR2119425A5/fr not_active Expired
- 1971-12-20 GB GB5896771A patent/GB1369018A/en not_active Expired
- 1971-12-20 ES ES398143A patent/ES398143A1/es not_active Expired
- 1971-12-21 RO RO69137A patent/RO61961A/ro unknown
- 1971-12-21 JP JP10405671A patent/JPS5339391B1/ja active Pending
- 1971-12-21 BR BR8469/71A patent/BR7108469D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU35842B (en) | 1981-08-31 |
| FR2119425A5 (ro) | 1972-08-04 |
| NL7116779A (ro) | 1972-06-23 |
| IT945425B (it) | 1973-05-10 |
| JPS5339391B1 (ro) | 1978-10-20 |
| DE2161578A1 (de) | 1972-07-06 |
| US3700216A (en) | 1972-10-24 |
| BR7108469D0 (pt) | 1973-06-12 |
| ES398143A1 (es) | 1975-04-16 |
| NL169823C (nl) | 1982-09-01 |
| NL169823B (nl) | 1982-04-01 |
| YU313571A (en) | 1981-02-28 |
| DE2161578B2 (de) | 1974-02-28 |
| ZA718035B (en) | 1972-08-30 |
| AU3629071A (en) | 1973-06-07 |
| CA957610A (en) | 1974-11-12 |
| AU464760B2 (en) | 1975-09-04 |
| GB1369018A (en) | 1974-10-02 |
| DE2161578C3 (de) | 1974-10-03 |