NO116008B - - Google Patents
Info
- Publication number
- NO116008B NO116008B NO150748A NO15074863A NO116008B NO 116008 B NO116008 B NO 116008B NO 150748 A NO150748 A NO 150748A NO 15074863 A NO15074863 A NO 15074863A NO 116008 B NO116008 B NO 116008B
- Authority
- NO
- Norway
- Prior art keywords
- reaction
- steam
- gas
- lignin
- organic components
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 19
- 229920005610 lignin Polymers 0.000 claims description 17
- 239000002699 waste material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 238000000197 pyrolysis Methods 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 239000000126 substance Substances 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- SRBFZHDQGSBBOR-LECHCGJUSA-N alpha-D-xylose Chemical compound O[C@@H]1CO[C@H](O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-LECHCGJUSA-N 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- 239000004295 calcium sulphite Substances 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229960003487 xylose Drugs 0.000 description 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/03—Papermaking liquor
Landscapes
- Processing Of Solid Wastes (AREA)
- Paper (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US237898A US3317292A (en) | 1962-11-15 | 1962-11-15 | Method of treating waste substances to derive hydrogen and other gases therefrom, and hydrogen-containing gaseous product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116008B true NO116008B (fr) | 1969-01-13 |
Family
ID=22895702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO150748A NO116008B (fr) | 1962-11-15 | 1963-11-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3317292A (fr) |
| DE (1) | DE1264234B (fr) |
| FI (1) | FI45064C (fr) |
| GB (1) | GB1003119A (fr) |
| NL (1) | NL300131A (fr) |
| NO (1) | NO116008B (fr) |
| SE (1) | SE303169B (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1159482A (en) * | 1967-01-21 | 1969-07-23 | Danfoss As | Leaf-Spring Valve Closure Member for Compressors |
| US3890432A (en) * | 1970-05-05 | 1975-06-17 | Chevron Res | Catalytic hydrogen manufacture |
| US3775072A (en) * | 1970-12-14 | 1973-11-27 | Chevron Res | Gas production |
| SE448007B (sv) * | 1983-04-21 | 1987-01-12 | Skf Steel Eng Ab | Forfarande och anordning for atervinning av kemikalier ur massaavlut |
| US4778821A (en) * | 1987-07-15 | 1988-10-18 | International Minerals & Chemical Corp. | Method for controlling helmintic parasites |
| US20050155288A1 (en) * | 2003-08-04 | 2005-07-21 | Rogers Michael W. | Gasification apparatus and method |
| US20050268556A1 (en) * | 2003-08-04 | 2005-12-08 | Power Reclamation, Inc. | Gasification apparatus and method |
| US7964026B2 (en) * | 2003-08-04 | 2011-06-21 | Power Reclamation, Inc. | Gasification apparatus |
| SE0402437D0 (sv) * | 2004-10-07 | 2004-10-07 | Stfi Packforsk Ab | Method for separating lignin from a lignin containing liquid/slurry |
| CA3052244A1 (fr) * | 2017-03-15 | 2018-05-24 | Rhodia Poliamida E Especialidades S.A. | Compositions lignocellulosiques comme entraineurs de sulfure |
| CN115772424A (zh) * | 2022-11-15 | 2023-03-10 | 华南农业大学 | 一种碱木质素强化煤焦粉化学链协同气化的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE15320E (en) * | 1922-03-28 | Process for making gas | ||
| US3103474A (en) * | 1963-09-10 | Electrowinning of metals from electrolytes | ||
| US1499363A (en) * | 1922-10-28 | 1924-07-01 | Edward G Goodell | Process for extracting certain valuable constituents, as by-products, from the cooking liquors derived from the production of wood pulp to be converted into paper |
| US1581441A (en) * | 1923-06-02 | 1926-04-20 | James R Rose | Gaseous fuel |
| US1560649A (en) * | 1924-12-12 | 1925-11-10 | James Brookes Beveridge | Process of recovering sodium-acid sulphite from the waste liquors of the sodium-acid-sulphite pulp process |
| BE543857A (fr) * | 1954-12-23 | |||
| DE1517155A1 (de) * | 1959-05-29 | 1969-04-24 | Billeruds Ab | Verfahren zum Vergasen alkalihaltiger Sulfitablaugen |
-
0
- NL NL300131D patent/NL300131A/xx unknown
-
1962
- 1962-11-15 US US237898A patent/US3317292A/en not_active Expired - Lifetime
-
1963
- 1963-10-23 DE DEP32824A patent/DE1264234B/de active Pending
- 1963-10-30 SE SE11937/63A patent/SE303169B/xx unknown
- 1963-11-05 GB GB43683/63A patent/GB1003119A/en not_active Expired
- 1963-11-08 NO NO150748A patent/NO116008B/no unknown
- 1963-11-14 FI FI632220A patent/FI45064C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| SE303169B (fr) | 1968-08-19 |
| GB1003119A (en) | 1965-09-02 |
| US3317292A (en) | 1967-05-02 |
| FI45064C (fi) | 1972-03-10 |
| FI45064B (fr) | 1971-11-30 |
| DE1264234B (de) | 1968-03-21 |
| NL300131A (fr) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Demirbaş | Pyrolysis and steam gasification processes of black liquor | |
| NO116008B (fr) | ||
| US20110247771A1 (en) | Method and apparatus for processing black liquor of pulp mill | |
| US3718446A (en) | Pollutant-free process for producing a clean burning fuel gas from organic-containing waste materials | |
| US8821686B2 (en) | Method and equipment for treatment of black liquor at pulp mill | |
| US3560329A (en) | Process for low sulfide chemical recovery | |
| US2574193A (en) | Chemical recovery and control in the kraft pulp process | |
| JP2006257577A (ja) | クラフトパルプ黒液のガス化方法と水素製造方法 | |
| NO175106B (no) | Fremgangsmåte for utvinning av energi og kjemikalier fra avlut | |
| US2668099A (en) | Process of dewatering lignocellulosic materials in the production of fuel | |
| NO134586B (fr) | ||
| EP0738343B1 (fr) | Procede de recuperation d'energie et de produits chimiques a partir de liqueur noire | |
| Karnofski | Odor generation in the kraft process | |
| US2510668A (en) | Method of converting woody substances | |
| US3111377A (en) | Treatment of sulfite spent liquor | |
| US1852264A (en) | Method of dry distilling waste liquors from the soda pulp manufacture | |
| GB785561A (en) | Regeneration of ammonia-sulphur dioxide cooking acid used in production of wood pulp | |
| US3705077A (en) | Waste disposal process for spent wood-pulping liquors | |
| US1779535A (en) | Process of treating black liquors | |
| US2265158A (en) | Method for recovering by-products from pulp waste liquor | |
| US5562804A (en) | Method for adjusting the sulphur/sodium ratio in the flue gases of a soda recovery boiler | |
| US4637858A (en) | Pyrolysis of black liquor at high temperatures using radiant energy | |
| US3226190A (en) | Recovery process for calcium-base sulfite spent liquor | |
| US3111378A (en) | Process of treating sulfite spent liquor | |
| US1719129A (en) | Process of fiber liberation and recovery of valuable constituents of the waste liquor |