ZA718668B - Sulfonation reactor head of improved adjustability - Google Patents
Sulfonation reactor head of improved adjustabilityInfo
- Publication number
- ZA718668B ZA718668B ZA718668A ZA718668A ZA718668B ZA 718668 B ZA718668 B ZA 718668B ZA 718668 A ZA718668 A ZA 718668A ZA 718668 A ZA718668 A ZA 718668A ZA 718668 B ZA718668 B ZA 718668B
- Authority
- ZA
- South Africa
- Prior art keywords
- reactor head
- sulfonation reactor
- improved adjustability
- adjustability
- improved
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10423771A | 1971-01-06 | 1971-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA718668B true ZA718668B (en) | 1973-08-29 |
Family
ID=22299373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA718668A ZA718668B (en) | 1971-01-06 | 1971-12-28 | Sulfonation reactor head of improved adjustability |
Country Status (10)
Country | Link |
---|---|
US (1) | US3667919A (en) |
AU (1) | AU463911B2 (en) |
CA (1) | CA970273A (en) |
CH (1) | CH568787A5 (en) |
DE (1) | DE2200192A1 (en) |
ES (1) | ES398578A1 (en) |
FR (1) | FR2121614B1 (en) |
GB (1) | GB1347801A (en) |
IT (1) | IT948110B (en) |
ZA (1) | ZA718668B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183897A (en) * | 1970-02-23 | 1980-01-15 | Costruzioni Meccaniche G. Mazzoni S.P.A. | Apparatus for admixing liquid and gaseous chemical reactants with uniform pressure in a plurality of reaction tubes |
IT1255737B (en) * | 1992-05-19 | 1995-11-15 | MULTITUBULAR FALLING FILM REACTOR | |
DE102005060816B3 (en) * | 2005-12-21 | 2007-03-29 | Rudolf Aigner | Sulfonation and/or sulfation of liquid organic raw materials with sulfite/air-mixture comprises splitting the mixture feed into two feed points with in reaction tubes and/or annular gap region of annular gas-falling film reactor |
-
1971
- 1971-01-05 CA CA131,756A patent/CA970273A/en not_active Expired
- 1971-01-06 US US104237A patent/US3667919A/en not_active Expired - Lifetime
- 1971-12-28 ZA ZA718668A patent/ZA718668B/en unknown
- 1971-12-31 AU AU37521/71A patent/AU463911B2/en not_active Expired
-
1972
- 1972-01-03 GB GB8772A patent/GB1347801A/en not_active Expired
- 1972-01-04 DE DE19722200192 patent/DE2200192A1/en active Pending
- 1972-01-04 ES ES398578A patent/ES398578A1/en not_active Expired
- 1972-01-05 CH CH11972A patent/CH568787A5/xx not_active IP Right Cessation
- 1972-01-05 IT IT47574/72A patent/IT948110B/en active
- 1972-01-06 FR FR727200285A patent/FR2121614B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1347801A (en) | 1974-02-27 |
FR2121614B1 (en) | 1974-06-21 |
FR2121614A1 (en) | 1972-08-25 |
CH568787A5 (en) | 1975-11-14 |
IT948110B (en) | 1973-05-30 |
CA970273A (en) | 1975-07-01 |
AU463911B2 (en) | 1975-08-07 |
ES398578A1 (en) | 1975-06-01 |
US3667919A (en) | 1972-06-06 |
DE2200192A1 (en) | 1972-07-27 |
AU3752171A (en) | 1973-07-05 |
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