SE303169B - - Google Patents
Info
- Publication number
- SE303169B SE303169B SE11937/63A SE1193763A SE303169B SE 303169 B SE303169 B SE 303169B SE 11937/63 A SE11937/63 A SE 11937/63A SE 1193763 A SE1193763 A SE 1193763A SE 303169 B SE303169 B SE 303169B
- Authority
- SE
- Sweden
Links
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
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 |
|---|---|
| SE303169B true SE303169B (sv) | 1968-08-19 |
Family
ID=22895702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11937/63A SE303169B (sv) | 1962-11-15 | 1963-10-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3317292A (sv) |
| DE (1) | DE1264234B (sv) |
| FI (1) | FI45064C (sv) |
| GB (1) | GB1003119A (sv) |
| NL (1) | NL300131A (sv) |
| NO (1) | NO116008B (sv) |
| SE (1) | SE303169B (sv) |
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 |
| US7964026B2 (en) * | 2003-08-04 | 2011-06-21 | Power Reclamation, Inc. | Gasification apparatus |
| US20050268556A1 (en) * | 2003-08-04 | 2005-12-08 | Power Reclamation, Inc. | Gasification apparatus and method |
| SE0402437D0 (sv) * | 2004-10-07 | 2004-10-07 | Stfi Packforsk Ab | Method for separating lignin from a lignin containing liquid/slurry |
| CN110446769B (zh) * | 2017-03-15 | 2022-03-11 | 罗地亚聚酰胺特殊品公司 | 用于清除h2s的组合物和方法 |
| 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 |
|---|---|---|---|---|
| US3103474A (en) * | 1963-09-10 | Electrowinning of metals from electrolytes | ||
| USRE15320E (en) * | 1922-03-28 | Process for making gas | ||
| 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 (sv) * | 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/sv active
Also Published As
| Publication number | Publication date |
|---|---|
| NO116008B (sv) | 1969-01-13 |
| GB1003119A (en) | 1965-09-02 |
| NL300131A (sv) | |
| FI45064C (sv) | 1972-03-10 |
| US3317292A (en) | 1967-05-02 |
| FI45064B (sv) | 1971-11-30 |
| DE1264234B (de) | 1968-03-21 |