MX3460E - Procedimiento mejorado para el tratamiento del licor de desperdicio residual del proceso para obtener pulpa de papel kraft - Google Patents
Procedimiento mejorado para el tratamiento del licor de desperdicio residual del proceso para obtener pulpa de papel kraftInfo
- Publication number
- MX3460E MX3460E MX000341U MX34176U MX3460E MX 3460 E MX3460 E MX 3460E MX 000341 U MX000341 U MX 000341U MX 34176 U MX34176 U MX 34176U MX 3460 E MX3460 E MX 3460E
- Authority
- MX
- Mexico
- Prior art keywords
- residual waste
- waste liquor
- liquor
- kraft paper
- treatment
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 239000007787 solid Substances 0.000 abstract 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- 239000003546 flue gas Substances 0.000 abstract 2
- 238000002309 gasification Methods 0.000 abstract 2
- 229910003480 inorganic solid Inorganic materials 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000010411 cooking Methods 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
- 239000002655 kraft paper Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 150000003464 sulfur compounds Chemical class 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
- D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Landscapes
- Paper (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55188175A | 1975-02-21 | 1975-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3460E true MX3460E (es) | 1980-12-09 |
Family
ID=24203057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX000341U MX3460E (es) | 1975-02-21 | 1976-02-13 | Procedimiento mejorado para el tratamiento del licor de desperdicio residual del proceso para obtener pulpa de papel kraft |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51105401A (cs) |
| CA (1) | CA1089162A (cs) |
| GB (1) | GB1544446A (cs) |
| IN (1) | IN144575B (cs) |
| IT (1) | IT1053639B (cs) |
| MX (1) | MX3460E (cs) |
| SE (1) | SE7601954L (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1313577C (en) * | 1988-11-17 | 1993-02-16 | Jian Li | Low temperature recovery of kraft black liquor |
| US5059404A (en) * | 1989-02-14 | 1991-10-22 | Manufacturing And Technology Conversion International, Inc. | Indirectly heated thermochemical reactor apparatus and processes |
| US5255634A (en) * | 1991-04-22 | 1993-10-26 | Manufacturing And Technology Conversion International, Inc. | Pulsed atmospheric fluidized bed combustor apparatus |
| US5536488A (en) * | 1991-07-01 | 1996-07-16 | Manufacturing And Technology Conversion | Indirectly heated thermochemical reactor processes |
| US5211704A (en) * | 1991-07-15 | 1993-05-18 | Manufacturing Technology And Conversion International, Inc. | Process and apparatus for heating fluids employing a pulse combustor |
| TW245651B (en) * | 1994-02-24 | 1995-04-21 | Babcock & Wilcox Co | Black liquor gasifier |
| US5909654A (en) * | 1995-03-17 | 1999-06-01 | Hesboel; Rolf | Method for the volume reduction and processing of nuclear waste |
| FI115848B (fi) * | 2003-07-04 | 2005-07-29 | Valtion Teknillinen | Menetelmä mustalipeän kaasutuksessa reagoimatta jäävän hiilen hyödyntämiseksi |
-
1976
- 1976-02-04 IN IN199/CAL/1976A patent/IN144575B/en unknown
- 1976-02-05 CA CA245,131A patent/CA1089162A/en not_active Expired
- 1976-02-12 JP JP51013330A patent/JPS51105401A/ja active Pending
- 1976-02-13 MX MX000341U patent/MX3460E/es unknown
- 1976-02-19 SE SE7601954A patent/SE7601954L/ not_active Application Discontinuation
- 1976-02-23 GB GB7112/76A patent/GB1544446A/en not_active Expired
- 1976-02-23 IT IT48237/76A patent/IT1053639B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1544446A (en) | 1979-04-19 |
| JPS51105401A (cs) | 1976-09-18 |
| CA1089162A (en) | 1980-11-11 |
| IN144575B (cs) | 1978-05-20 |
| SE7601954L (sv) | 1976-08-23 |
| IT1053639B (it) | 1981-10-10 |
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