NL7214836A - - Google Patents
Info
- Publication number
- NL7214836A NL7214836A NL7214836A NL7214836A NL7214836A NL 7214836 A NL7214836 A NL 7214836A NL 7214836 A NL7214836 A NL 7214836A NL 7214836 A NL7214836 A NL 7214836A NL 7214836 A NL7214836 A NL 7214836A
- 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
- C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/20—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8737671A JPS4851889A (en) | 1971-11-02 | 1971-11-02 | |
| JP540872A JPS5236115B2 (en) | 1972-01-10 | 1972-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7214836A true NL7214836A (en) | 1973-05-04 |
| NL154706B NL154706B (en) | 1977-10-17 |
Family
ID=26339343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214836A NL154706B (en) | 1971-11-02 | 1972-11-02 | PROCEDURE FOR THE WINNING OF SULFUR FROM THE SOIL PRODUCT OBTAINED IN THE RECTIFICATION OF STYRENE. |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA977666A (en) |
| DE (1) | DE2252932C3 (en) |
| ES (1) | ES407907A1 (en) |
| FR (1) | FR2158380B1 (en) |
| GB (1) | GB1403417A (en) |
| IT (1) | IT966862B (en) |
| NL (1) | NL154706B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63230659A (en) * | 1987-03-19 | 1988-09-27 | Nippon Steel Chem Co Ltd | Recovery of polymerization inhibitor |
| DE102012024528A1 (en) * | 2012-12-14 | 2014-06-18 | F.E.S. GmbH | Treating machining oil comprises depositing sulfur in machining oil, and introducing oil through integrated circuit into cooling housing in which oil is selectively cooled and sulfur is allowed to settle and mechanically separated from oil |
-
1972
- 1972-10-04 CA CA153,192A patent/CA977666A/en not_active Expired
- 1972-10-12 GB GB4713672A patent/GB1403417A/en not_active Expired
- 1972-10-24 ES ES407907A patent/ES407907A1/en not_active Expired
- 1972-10-27 DE DE19722252932 patent/DE2252932C3/en not_active Expired
- 1972-10-31 FR FR7238558A patent/FR2158380B1/fr not_active Expired
- 1972-10-31 IT IT5373072A patent/IT966862B/en active
- 1972-11-02 NL NL7214836A patent/NL154706B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL154706B (en) | 1977-10-17 |
| GB1403417A (en) | 1975-08-28 |
| FR2158380A1 (en) | 1973-06-15 |
| DE2252932A1 (en) | 1973-05-10 |
| CA977666A (en) | 1975-11-11 |
| IT966862B (en) | 1974-02-20 |
| DE2252932B2 (en) | 1974-06-12 |
| FR2158380B1 (en) | 1975-01-03 |
| DE2252932C3 (en) | 1975-01-16 |
| ES407907A1 (en) | 1975-11-16 |