IT1070933B - Processo per l'eliminazione di gas acidi - Google Patents
Processo per l'eliminazione di gas acidiInfo
- Publication number
- IT1070933B IT1070933B IT28906/76A IT2890676A IT1070933B IT 1070933 B IT1070933 B IT 1070933B IT 28906/76 A IT28906/76 A IT 28906/76A IT 2890676 A IT2890676 A IT 2890676A IT 1070933 B IT1070933 B IT 1070933B
- Authority
- IT
- Italy
- Prior art keywords
- elimination
- acid gases
- gases
- acid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing hydrogen sulfide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62721175A | 1975-10-30 | 1975-10-30 | |
US05/723,161 US4093701A (en) | 1975-10-30 | 1976-09-17 | Process for acid gas removal |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1070933B true IT1070933B (it) | 1985-04-02 |
Family
ID=27090369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28906/76A IT1070933B (it) | 1975-10-30 | 1976-10-29 | Processo per l'eliminazione di gas acidi |
Country Status (25)
Country | Link |
---|---|
JP (1) | JPS5254680A (es) |
AR (1) | AR208638A1 (es) |
AT (1) | AT366929B (es) |
BR (1) | BR7607246A (es) |
CA (1) | CA1074534A (es) |
CS (1) | CS199650B2 (es) |
DD (1) | DD130570A5 (es) |
DE (1) | DE2649719C2 (es) |
DK (1) | DK490776A (es) |
ES (1) | ES452862A1 (es) |
FI (1) | FI763095A (es) |
FR (1) | FR2329328A1 (es) |
GB (1) | GB1561492A (es) |
GR (1) | GR63150B (es) |
IN (1) | IN146105B (es) |
IT (1) | IT1070933B (es) |
MX (1) | MX145154A (es) |
MY (1) | MY8100134A (es) |
NL (1) | NL186435C (es) |
NO (1) | NO763710L (es) |
PH (1) | PH14111A (es) |
PT (1) | PT65778B (es) |
RO (1) | RO72255A (es) |
SE (1) | SE424815B (es) |
TR (1) | TR19515A (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53108880A (en) * | 1977-03-05 | 1978-09-22 | Idemitsu Kosan Co Ltd | Washing method for gas with amine process |
NL190316C (nl) * | 1978-03-22 | 1994-01-17 | Shell Int Research | Werkwijze voor het verwijderen van zure gassen uit een gasmengsel. |
FR2439613A1 (fr) * | 1978-10-27 | 1980-05-23 | Elf Aquitaine | Procede d'extraction selective de h2s de melanges gazeux contenant du co2 |
US6395137B1 (en) * | 1997-10-22 | 2002-05-28 | Valmet Corporation | Seal construction for a suction box in a suction roll in a paper/board machine |
JP6117027B2 (ja) | 2013-07-04 | 2017-04-19 | 株式会社神戸製鋼所 | 微細流路を用いた吸収方法及び吸収装置 |
US9962644B2 (en) * | 2015-12-28 | 2018-05-08 | Exxonmobil Research And Engineering Company | Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563695A (en) * | 1968-03-22 | 1971-02-16 | Field And Epes | Separation of co2 and h2s from gas mixtures |
DE1903065A1 (de) * | 1969-01-22 | 1970-08-27 | Basf Ag | Verfahren zur Entfernung von Kohlendioxid aus Gasgemischen |
NL168548C (nl) * | 1970-07-15 | 1982-04-16 | Shell Int Research | Werkwijze voor het selectief verwijderen van zwavelwaterstof uit gassen welke zwavelwaterstof en kooldioxyde bevatten. |
US4085192A (en) * | 1973-05-11 | 1978-04-18 | Shell Oil Company | Selective removal of hydrogen sulfide from gaseous mixtures |
-
1976
- 1976-10-11 SE SE7611274A patent/SE424815B/xx not_active IP Right Cessation
- 1976-10-20 CA CA263,738A patent/CA1074534A/en not_active Expired
- 1976-10-27 TR TR19515A patent/TR19515A/xx unknown
- 1976-10-29 FI FI763095A patent/FI763095A/fi not_active Application Discontinuation
- 1976-10-29 CS CS766993A patent/CS199650B2/cs unknown
- 1976-10-29 NO NO763710A patent/NO763710L/no unknown
- 1976-10-29 JP JP51129595A patent/JPS5254680A/ja active Granted
- 1976-10-29 IN IN1972/CAL/76A patent/IN146105B/en unknown
- 1976-10-29 AT AT0805476A patent/AT366929B/de not_active IP Right Cessation
- 1976-10-29 PT PT65778A patent/PT65778B/pt unknown
- 1976-10-29 RO RO7688261A patent/RO72255A/ro unknown
- 1976-10-29 IT IT28906/76A patent/IT1070933B/it active
- 1976-10-29 DK DK490776A patent/DK490776A/da unknown
- 1976-10-29 GR GR52033A patent/GR63150B/el unknown
- 1976-10-29 MX MX166853A patent/MX145154A/es unknown
- 1976-10-29 ES ES452862A patent/ES452862A1/es not_active Expired
- 1976-10-29 PH PH19066A patent/PH14111A/en unknown
- 1976-10-29 BR BR7607246A patent/BR7607246A/pt unknown
- 1976-10-29 AR AR265281A patent/AR208638A1/es active
- 1976-10-29 NL NLAANVRAGE7612016,A patent/NL186435C/xx not_active IP Right Cessation
- 1976-10-29 FR FR7632797A patent/FR2329328A1/fr active Granted
- 1976-10-29 DE DE2649719A patent/DE2649719C2/de not_active Expired
- 1976-10-29 GB GB44983/76A patent/GB1561492A/en not_active Expired
- 1976-11-01 DD DD7600195545A patent/DD130570A5/xx unknown
-
1981
- 1981-12-30 MY MY134/81A patent/MY8100134A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS6111658B2 (es) | 1986-04-04 |
MY8100134A (en) | 1981-12-31 |
GB1561492A (en) | 1980-02-20 |
FR2329328B1 (es) | 1980-06-13 |
AR208638A1 (es) | 1977-02-15 |
IN146105B (es) | 1979-02-24 |
ATA805476A (de) | 1981-10-15 |
SE7611274L (sv) | 1977-05-01 |
MX145154A (es) | 1982-01-12 |
PT65778B (en) | 1978-04-27 |
DE2649719A1 (de) | 1977-05-12 |
FR2329328A1 (fr) | 1977-05-27 |
NL186435C (nl) | 1990-12-03 |
FI763095A (es) | 1977-05-01 |
CS199650B2 (en) | 1980-07-31 |
PT65778A (en) | 1976-11-01 |
DK490776A (da) | 1977-05-01 |
NL7612016A (nl) | 1977-05-03 |
SE424815B (sv) | 1982-08-16 |
JPS5254680A (en) | 1977-05-04 |
CA1074534A (en) | 1980-04-01 |
TR19515A (tr) | 1979-06-27 |
ES452862A1 (es) | 1978-03-16 |
DE2649719C2 (de) | 1985-01-10 |
RO72255A (ro) | 1982-05-10 |
BR7607246A (pt) | 1977-09-13 |
DD130570A5 (de) | 1978-04-12 |
GR63150B (en) | 1979-09-25 |
AT366929B (de) | 1982-05-25 |
NL186435B (nl) | 1990-07-02 |
PH14111A (en) | 1981-02-26 |
NO763710L (es) | 1977-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8086206A0 (it) | Procedimento per la rimozione di gas acidi da miscele gassose calde | |
IT1061456B (it) | Processo e composizioni per la rimozione di anidride carbonica da correnti gassose | |
IT1061019B (it) | Processo di depurazione di gas di scarico | |
IT1069277B (it) | Procedimento ed impianto per la depurazione di alogenosilani | |
OA05413A (fr) | Procédé d'enlèvement de gaz acides. | |
IT1021774B (it) | Processo per la preparazione di gas riducenti | |
IT1065068B (it) | Processo per l eliminazione di fosgene da gas di scarico | |
IT1062549B (it) | Processo per la preparazione di nitrili insaturi | |
IT1038893B (it) | Processo per la preparazione di alchilbenzoli | |
IT1064331B (it) | Processo per la preparazione di d-mannite | |
IT1058978B (it) | Processo per la preparazione di acetacetilarilamidi | |
IT1070933B (it) | Processo per l'eliminazione di gas acidi | |
IT1062997B (it) | Processo per la preparazione di 5 acetacetilaminobenzimidazolone | |
IT1070011B (it) | Processo per la rimozione di gas acidi | |
IT1063583B (it) | Processo per la preparazione di p alchilfenoli | |
IT1055863B (it) | Processo per la preparazione di cicloesanonossima | |
IT1070568B (it) | Processo per la preparazione di butendioldiacetato | |
SE426064B (sv) | Forfarande for utvinning av nikotinsyraamid | |
AT339923B (de) | Verfahren zur destillativen reinigung von 2,5-dioxo -1-oxa-2- phospholanen | |
IT1064784B (it) | Procedimento di purificazione di acidi benzenbicarbossilici | |
IT1062517B (it) | Processo per la preparazione di 5 cianpiridoni 6 | |
IT1077015B (it) | Processo per la preparazione di butendioldiacetati | |
IT1061526B (it) | Processo per la purificazione di gas di rifiuto contenenti gas nitrosi | |
IT1053844B (it) | Procedimento per la produzione di acido diaceton 2 chetogulonico | |
PT65607A (de) | Verfahren zur herstellung von anthelminthisch wirksamen 2-carbalkoxyamino-5(6)-pheny-sulfonyloxy-benzimidazolen |