ES423504A1 - Procedimiento para la regeneracion de banos fundidos de sa-les que contienen carbonatos, para la nitruracion yno la carburacion de piezas metalicas. - Google Patents
Procedimiento para la regeneracion de banos fundidos de sa-les que contienen carbonatos, para la nitruracion yno la carburacion de piezas metalicas.Info
- Publication number
- ES423504A1 ES423504A1 ES423504A ES423504A ES423504A1 ES 423504 A1 ES423504 A1 ES 423504A1 ES 423504 A ES423504 A ES 423504A ES 423504 A ES423504 A ES 423504A ES 423504 A1 ES423504 A1 ES 423504A1
- Authority
- ES
- Spain
- Prior art keywords
- carbonate
- generating
- bath containing
- salt melt
- melt bath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005121 nitriding Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fertilizers (AREA)
- Polyamides (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Treating Waste Gases (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732310815 DE2310815C3 (de) | 1973-03-05 | Verfahren zum Regenerleren von Nitrier- und Kohlungssatzbädern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES423504A1 true ES423504A1 (es) | 1976-05-16 |
Family
ID=5873812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES423504A Expired ES423504A1 (es) | 1973-03-05 | 1974-02-22 | Procedimiento para la regeneracion de banos fundidos de sa-les que contienen carbonatos, para la nitruracion yno la carburacion de piezas metalicas. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS547502B2 (https=) |
| AT (1) | AT340981B (https=) |
| BR (1) | BR7401602D0 (https=) |
| CA (1) | CA1036916A (https=) |
| CH (1) | CH586286A5 (https=) |
| DD (1) | DD110058A5 (https=) |
| ES (1) | ES423504A1 (https=) |
| FR (1) | FR2220595B1 (https=) |
| GB (1) | GB1458255A (https=) |
| IN (1) | IN141733B (https=) |
| IT (1) | IT1009199B (https=) |
| SE (1) | SE410012B (https=) |
| SU (1) | SU805954A3 (https=) |
| YU (1) | YU40100B (https=) |
| ZA (1) | ZA741415B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2441310C3 (de) * | 1974-08-29 | 1978-05-18 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zum Nitrieren von Eisen und Stahl in Salzbädern |
| US4938452A (en) * | 1988-12-10 | 1990-07-03 | Aisan Kogyo Kabushiki Kaisha | Air control device for internal combustion engine |
| JP2007225186A (ja) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Ind Co Ltd | 高周波加熱調理装置 |
| CN111560581B (zh) * | 2020-05-29 | 2023-08-25 | 江苏奕华新材料科技有限公司 | 一种用于氮碳氧共渗技术的再生剂及其制备方法 |
-
1974
- 1974-02-18 SU SU741996945A patent/SU805954A3/ru active
- 1974-02-22 ES ES423504A patent/ES423504A1/es not_active Expired
- 1974-03-01 DD DD176897A patent/DD110058A5/xx unknown
- 1974-03-04 AT AT173174A patent/AT340981B/de not_active IP Right Cessation
- 1974-03-04 GB GB960574A patent/GB1458255A/en not_active Expired
- 1974-03-04 YU YU565/74A patent/YU40100B/xx unknown
- 1974-03-04 IN IN462/CAL/74A patent/IN141733B/en unknown
- 1974-03-05 CH CH308774A patent/CH586286A5/xx not_active IP Right Cessation
- 1974-03-05 BR BR1602/74A patent/BR7401602D0/pt unknown
- 1974-03-05 JP JP2566574A patent/JPS547502B2/ja not_active Expired
- 1974-03-05 CA CA194,051A patent/CA1036916A/en not_active Expired
- 1974-03-05 FR FR7407504A patent/FR2220595B1/fr not_active Expired
- 1974-03-05 ZA ZA00741415A patent/ZA741415B/xx unknown
- 1974-03-05 SE SE7402945A patent/SE410012B/xx not_active IP Right Cessation
- 1974-03-06 IT IT67570/74A patent/IT1009199B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2220595A1 (https=) | 1974-10-04 |
| DE2310815B2 (de) | 1976-08-26 |
| ZA741415B (en) | 1975-01-29 |
| GB1458255A (en) | 1976-12-15 |
| IN141733B (https=) | 1977-04-09 |
| AT340981B (de) | 1978-01-10 |
| JPS49119839A (https=) | 1974-11-15 |
| YU40100B (en) | 1985-08-31 |
| SE410012B (sv) | 1979-09-17 |
| CA1036916A (en) | 1978-08-22 |
| DE2310815A1 (de) | 1974-09-12 |
| DD110058A5 (https=) | 1974-12-05 |
| IT1009199B (it) | 1976-12-10 |
| YU56574A (en) | 1982-02-28 |
| CH586286A5 (https=) | 1977-03-31 |
| JPS547502B2 (https=) | 1979-04-07 |
| FR2220595B1 (https=) | 1976-12-10 |
| BR7401602D0 (pt) | 1974-10-29 |
| SU805954A3 (ru) | 1981-02-15 |
| ATA173174A (de) | 1977-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES417762A1 (es) | Procedimiento para mejorar el funcionamiento y condiciones de trabajo de banos sulfiticos para la deposicion electroli-tica de oro y aleaciones de oro. | |
| ES458409A1 (es) | Metodo de tratamiento de un residuo organico. | |
| ES382975A1 (es) | Un metodo de activar con catalizador de reformado sustan- cialmente exento de carbono. | |
| GB1504917A (en) | Method of maintaining at very low values the content of cyanide in salt baths containing cyanates | |
| ES436808A1 (es) | Metodo de electrochapado de una pieza metalica y equipo parasu realizacion. | |
| ES423504A1 (es) | Procedimiento para la regeneracion de banos fundidos de sa-les que contienen carbonatos, para la nitruracion yno la carburacion de piezas metalicas. | |
| GB1407896A (en) | Method of treating salt wastes from liquid salt case-hardening processes | |
| ES427260A1 (es) | Un metodo para fabricar un aditivo para banos de acero. | |
| SE7602838L (sv) | Saltbad for stortkylning av badnitrerade konstruktionselement | |
| ES420375A1 (es) | Procedimiento para preparar disulfuro de ditiazolilo-2,2'. | |
| ES427426A1 (es) | Un procedimiento de regeneracion de un bano de sales fundi-das que contiene cianatos y carbonatos. | |
| ES311666A1 (es) | Procedimiento para la obtencion de una sal 4:4'-bipiridilio,n:n'disustituida. | |
| ES320346A1 (es) | Procedimiento para la sintesis de nuevas monohidracidas de acido malonico sustituidas. | |
| ES435774A2 (es) | Procedimiento de fijacion de compuestos metalicos sobre ar- ticulos de polimeros sinteticos. | |
| SE7415624L (https=) | ||
| GB1469523A (en) | Process for the treatment of molten metals | |
| ES285389A1 (es) | Un procedimiento para nitrurar metales férricos | |
| ES378011A1 (es) | Un metodo de obtencion de alfa-cetoglutarato de piridoxal ysus derivados. | |
| ES418693A2 (es) | Procedimiento para la recuperacion de d-penicilamina. | |
| ES450334A1 (es) | Procedimiento para la preparacion de azodicarbonamida. | |
| ES412374A3 (es) | Procedimiento para la desulfuracion de hierro liquido. | |
| BE780070A (en) | Desulphurising molten iron - using composite granules of metal and desulphurising agent | |
| ES389879A2 (es) | Procedimiento para la produccion de sales de 4,4'-bipiridi-lio 1,1'-disustituidas. | |
| ES447347A1 (es) | Procedimiento para la obtencion de un compuesto lactamico, denominado 2-oxo-1-pirrolidinilacetamida. | |
| ES447606A1 (es) | Procedimiento para la preparacion de cloruro de cianogeno. |