NL37666C - - Google Patents
Info
- Publication number
- NL37666C NL37666C NL37666DA NL37666C NL 37666 C NL37666 C NL 37666C NL 37666D A NL37666D A NL 37666DA NL 37666 C NL37666 C NL 37666C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0452—Process control; Start-up or cooling-down procedures of the Claus process
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US419479XA | 1932-10-15 | 1932-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37666C true NL37666C (de) | 1900-01-01 |
Family
ID=21919203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL37666D NL37666C (de) | 1932-10-15 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE620326C (de) |
| FR (1) | FR762364A (de) |
| GB (1) | GB419479A (de) |
| NL (1) | NL37666C (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0082579A1 (de) * | 1981-12-22 | 1983-06-29 | Stauffer Chemical Company | Selbstregulierendes Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958586A (en) * | 1952-05-06 | 1960-11-01 | Phillips Petroleum Co | Process for producing sulfur from acid gases |
| US4882186A (en) * | 1989-01-25 | 1989-11-21 | Owades Joseph L | Process for producing a malt beverage having improved foaming properties and product produced therefrom |
| CN119215631B (zh) * | 2024-12-03 | 2025-04-08 | 巴彦淖尔市飞尚铜业有限公司 | 一种高效硫化氢气体吸收装置 |
-
0
- NL NL37666D patent/NL37666C/xx active
-
1933
- 1933-10-14 FR FR762364D patent/FR762364A/fr not_active Expired
- 1933-10-15 DE DEG86618D patent/DE620326C/de not_active Expired
- 1933-10-16 GB GB28595/33A patent/GB419479A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0082579A1 (de) * | 1981-12-22 | 1983-06-29 | Stauffer Chemical Company | Selbstregulierendes Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE620326C (de) | 1935-10-19 |
| FR762364A (fr) | 1934-04-10 |
| GB419479A (en) | 1934-11-13 |