IT993513B - Processo ed apparato per la produ zione di isocianati organici - Google Patents
Processo ed apparato per la produ zione di isocianati organiciInfo
- Publication number
- IT993513B IT993513B IT28043/70A IT2804370A IT993513B IT 993513 B IT993513 B IT 993513B IT 28043/70 A IT28043/70 A IT 28043/70A IT 2804370 A IT2804370 A IT 2804370A IT 993513 B IT993513 B IT 993513B
- Authority
- IT
- Italy
- Prior art keywords
- production
- organic isocyanates
- isocyanates
- organic
- Prior art date
Links
Classifications
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1887—Stationary reactors having moving elements inside forming a thin film
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
- B01F27/092—Stirrers characterised by the mounting of the stirrers with respect to the receptacle occupying substantially the whole interior space of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (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 |
---|---|---|---|
US84621069A | 1969-07-30 | 1969-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT993513B true IT993513B (it) | 1975-09-30 |
Family
ID=25297263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28043/70A IT993513B (it) | 1969-07-30 | 1970-07-29 | Processo ed apparato per la produ zione di isocianati organici |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5538337B1 (it) |
DE (1) | DE1956777C3 (it) |
GB (1) | GB1318585A (it) |
IT (1) | IT993513B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200666A1 (de) * | 1981-02-03 | 1983-07-21 | Hans-Peter 2000 Hamburg Bockwoldt | Vorrichtung zur herstellung von oel-, wie schweroel-oder leichten heizoel-wasser-, insbesondere seewasser-emulsionen und von kohlenstaub-wasser-, insbesondere seewasser-suspensionen mit zur verbrennung geeigneter viskositaet zur einduesung in den heisswindstrom von hochoefen, brennstoffmischanlagen, heizkraftwerksanlagen u.dgl. |
DE3103512A1 (de) * | 1981-02-03 | 1982-08-26 | Hans-Peter 2000 Hamburg Bockwoldt | "verfahren und vorrichtung zur herstellung von oel-, wie schweroel- oder leichten heiz-oel-wasser-, insbesondere seewasser-emulsionen und von kohlenstaub-wasser-, insbesondere seewasser-suspensionen mit zur verbrennung geeigneter viskositaet zur einduesung in den heisswindstrom von hochoefen, brennstoffmischanlagen, heiz-kraftwerksanlagen u.dgl." |
DE4443642A1 (de) * | 1994-12-08 | 1996-06-13 | Bayer Ag | Kontinuierliches Verfahren zur Herstellung von organischen Isocyanaten |
GB2447860B (en) * | 2006-11-21 | 2011-08-03 | Salamander Pumped Shower Systems Ltd | Improvements in fluid pumping systems |
WO2009013303A1 (de) * | 2007-07-25 | 2009-01-29 | Basf Se | Kontinuierliches verfahren zur herstellung von isocyanaten |
KR20180072682A (ko) * | 2015-10-16 | 2018-06-29 | 헌트스만 인터내셔날, 엘엘씨 | 이소시아네이트 제조를 위한 공정을 제어하는 방법 |
JP6936126B2 (ja) | 2017-11-29 | 2021-09-15 | 三菱重工コンプレッサ株式会社 | インペラ、回転機械 |
CN116986775B (zh) * | 2023-09-26 | 2023-12-19 | 山东汇成汽车改装有限公司 | 一种汽车涂装电泳废水预处理装置 |
-
1969
- 1969-11-12 DE DE1956777A patent/DE1956777C3/de not_active Expired
-
1970
- 1970-04-25 JP JP3514170A patent/JPS5538337B1/ja active Pending
- 1970-07-29 IT IT28043/70A patent/IT993513B/it active
- 1970-07-29 GB GB3673370A patent/GB1318585A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1956777C3 (de) | 1978-06-15 |
DE1956777B2 (de) | 1977-10-27 |
JPS5538337B1 (it) | 1980-10-03 |
GB1318585A (en) | 1973-05-31 |
DE1956777A1 (de) | 1971-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1053477B (it) | Procedimento ed apparecchio per la produzione di tereftalati alchilenici oligomeri | |
IT954348B (it) | Contenitori di protezione e proce dimento per la loro produzione | |
BR7105994D0 (pt) | Processo e aparelho para producao de artigos plasticos compostos e os artigos produzidos | |
IT961166B (it) | Processo ed apparecchiatura per la depurazione di gas | |
IT972228B (it) | Guanti e processo per la loro produzione | |
IT998155B (it) | Processo per la produzione di propilenossido e prodotto ottenuto | |
IT982811B (it) | Processo per la produzione di esteri | |
IT982793B (it) | Processo per la produzione di idrogeno | |
BR7108353D0 (pt) | Processo e aparelho para a producao de pedra revestida para estradas | |
IT944395B (it) | Processo per la produzione di metano | |
IT993513B (it) | Processo ed apparato per la produ zione di isocianati organici | |
IT1034016B (it) | Azetidioni 2 4 eterosostituiti e processo per la long produzione | |
IT980157B (it) | Processo per la produzione di xilenolo | |
IT970282B (it) | Processo per la produzione di ossazoline | |
IT1001762B (it) | Processo per la produzione di pigmenti bisazoici | |
IT1001813B (it) | Isocianati e processo per la loro preparazione | |
IT962750B (it) | Processo per la produzione di poliuretani | |
IT940662B (it) | Processo ed apparato per la produ zione di nerofumo | |
IT989085B (it) | Processo e apparecchio per la cristallizzazione di sostanze tendenti ad agglomerarsi | |
IT973648B (it) | Isocianati e procedimento per la loro produzione | |
IT961239B (it) | Processo per la produzione di difenilammina e suoi derivati | |
IT941164B (it) | Processo di produzione di maleinimmidi | |
IT964283B (it) | Processo per la pastigliatura di nerofumo | |
IT1041953B (it) | Processo per la produzione di idrazine organiche | |
BR7105561D0 (pt) | Processo para producao de ciclo-copolimeros |