RU92016323A - Способ частичного сжигания отработанного щелока при производстве целлюлозы - Google Patents
Способ частичного сжигания отработанного щелока при производстве целлюлозыInfo
- Publication number
- RU92016323A RU92016323A RU92016323/12A RU92016323A RU92016323A RU 92016323 A RU92016323 A RU 92016323A RU 92016323/12 A RU92016323/12 A RU 92016323/12A RU 92016323 A RU92016323 A RU 92016323A RU 92016323 A RU92016323 A RU 92016323A
- Authority
- RU
- Russia
- Prior art keywords
- production
- burner
- cellulose
- partial burning
- waste alkaline
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 title 1
- 239000001301 oxygen Substances 0.000 claims 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000007789 gas Substances 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 1
Claims (1)
- Способ частичного сжигания отработанного щелока при производстве целлюлозы предусматривает использование горелки, снабженной трубкой и распылительным соплом. Горелка соединена с реактором, работающим в диапазоне давлений от 1,1 до 150 бар. В качестве окислителя подают кислородсодержащий газ. Отношение между массой подаваемого через горелку кислородсодержащего газа и массой подаваемого через горелку отработанного щелока меньше чем 2 : 1. По меньшей мере половина не являющегося частью топлива кислорода, необходимого для частичного сжигания, подают в реактор через распылительное сопло.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9001959A SE466212B (sv) | 1990-05-31 | 1990-05-31 | Partiell foerbraenning av svartlut med en braennare ansluten till en tryckreaktor |
| SE9001959-7 | 1990-05-31 | ||
| PCT/SE1991/000346 WO1991019041A1 (en) | 1990-05-31 | 1991-05-16 | Process for the partial combustion of cellulose spent liquor ii |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU92016323A true RU92016323A (ru) | 1996-10-20 |
| RU2096548C1 RU2096548C1 (ru) | 1997-11-20 |
Family
ID=20379647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU9192016323A RU2096548C1 (ru) | 1990-05-31 | 1991-05-16 | Способ частичного сжигания отработанного щелока при производстве целлюлозы |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US5352333A (ru) |
| EP (1) | EP0533733B1 (ru) |
| JP (1) | JPH05506484A (ru) |
| CN (1) | CN1042156C (ru) |
| AT (1) | ATE115209T1 (ru) |
| AU (1) | AU651119B2 (ru) |
| BR (1) | BR9106525A (ru) |
| CA (1) | CA2083717C (ru) |
| DE (1) | DE69105731T2 (ru) |
| ES (1) | ES2067938T3 (ru) |
| FI (1) | FI104575B (ru) |
| MX (1) | MX174058B (ru) |
| NO (1) | NO179843C (ru) |
| NZ (1) | NZ238222A (ru) |
| PT (1) | PT97793B (ru) |
| RU (1) | RU2096548C1 (ru) |
| SE (1) | SE466212B (ru) |
| WO (1) | WO1991019041A1 (ru) |
| ZA (1) | ZA913731B (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996014466A1 (en) * | 1994-11-04 | 1996-05-17 | Kvaerner Pulping Ab | Method for complete combustion of bleach plant waste liquors |
| US6174161B1 (en) | 1999-07-30 | 2001-01-16 | Air Products And Chemical, Inc. | Method and apparatus for partial oxidation of black liquor, liquid fuels and slurries |
| FI120364B (fi) * | 2002-11-01 | 2009-09-30 | Kvaerner Power Oy | Lipeäruisku |
| FR2880408B1 (fr) * | 2004-12-31 | 2007-03-16 | Air Liquide | Procede d'oxycombustion d'un combustible liquide |
| CN110923017A (zh) * | 2019-12-31 | 2020-03-27 | 科林未来能源技术(北京)有限公司 | 一种处理有机废液的煤气化系统和方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE133379C1 (ru) * | ||||
| US3165495A (en) * | 1961-04-03 | 1965-01-12 | Polaroid Corp | Hydroquinone substituted polymers |
| US3163495A (en) * | 1962-05-02 | 1964-12-29 | Greenawalt John Eckert | In the recovery of chemicals from the incineration of waste black liquor, the method f eliminating noxious compounds entrained in the combustion gas |
| US3323858A (en) * | 1964-08-21 | 1967-06-06 | Lummus Co | Process for recovering the alkali metal content of spent pulping liquor |
| US4412808A (en) * | 1980-06-19 | 1983-11-01 | Trw Inc. | Dual fueled burner gun |
| US4762532A (en) * | 1986-03-13 | 1988-08-09 | The Dow Chemical Company | Partial oxidation process using a nozzle for achieving constant mixing energy |
| US5044552A (en) * | 1989-11-01 | 1991-09-03 | The United States Of America As Represented By The United States Department Of Energy | Supersonic coal water slurry fuel atomizer |
-
1990
- 1990-05-31 SE SE9001959A patent/SE466212B/sv not_active IP Right Cessation
-
1991
- 1991-05-16 ZA ZA913731A patent/ZA913731B/xx unknown
- 1991-05-16 AT AT91910674T patent/ATE115209T1/de not_active IP Right Cessation
- 1991-05-16 JP JP91510379A patent/JPH05506484A/ja active Pending
- 1991-05-16 US US07/952,875 patent/US5352333A/en not_active Expired - Lifetime
- 1991-05-16 BR BR919106525A patent/BR9106525A/pt not_active IP Right Cessation
- 1991-05-16 CA CA002083717A patent/CA2083717C/en not_active Expired - Lifetime
- 1991-05-16 DE DE69105731T patent/DE69105731T2/de not_active Expired - Lifetime
- 1991-05-16 RU RU9192016323A patent/RU2096548C1/ru active
- 1991-05-16 ES ES91910674T patent/ES2067938T3/es not_active Expired - Lifetime
- 1991-05-16 WO PCT/SE1991/000346 patent/WO1991019041A1/en active IP Right Grant
- 1991-05-16 EP EP91910674A patent/EP0533733B1/en not_active Expired - Lifetime
- 1991-05-16 AU AU80901/91A patent/AU651119B2/en not_active Ceased
- 1991-05-22 NZ NZ238222A patent/NZ238222A/en unknown
- 1991-05-23 MX MX025898A patent/MX174058B/es unknown
- 1991-05-29 PT PT97793A patent/PT97793B/pt not_active IP Right Cessation
- 1991-05-31 CN CN91103740A patent/CN1042156C/zh not_active Expired - Fee Related
-
1992
- 1992-11-27 NO NO924591A patent/NO179843C/no not_active IP Right Cessation
- 1992-11-27 FI FI925417A patent/FI104575B/fi active
-
1994
- 1994-08-31 US US08/298,582 patent/US5683549A/en not_active Expired - Lifetime
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