KR100698605B1 - 셀룰로오스 펄프 및 칼륨 함유 비료 제조방법 - Google Patents
셀룰로오스 펄프 및 칼륨 함유 비료 제조방법 Download PDFInfo
- Publication number
- KR100698605B1 KR100698605B1 KR1020017012683A KR20017012683A KR100698605B1 KR 100698605 B1 KR100698605 B1 KR 100698605B1 KR 1020017012683 A KR1020017012683 A KR 1020017012683A KR 20017012683 A KR20017012683 A KR 20017012683A KR 100698605 B1 KR100698605 B1 KR 100698605B1
- Authority
- KR
- South Korea
- Prior art keywords
- potassium
- bleaching
- bleach
- fertilizer
- pulp
- 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 - Fee Related
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
- D21C11/0021—Introduction of various effluents, e.g. waste waters, into the pulping, recovery and regeneration cycle (closed-cycle)
- D21C11/0028—Effluents derived from the washing or bleaching plants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- 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
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1063—Bleaching ; Apparatus therefor with compounds not otherwise provided for, e.g. activated gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Fertilizers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (14)
- (1) 포름산 및 다른 유기 용매로 구성된 그룹으로부터 선택된 적어도 하나의 유기 용매에 기초한 공정을 이용한 셀룰로오스 쿠킹, 셀룰로오스 세척 및 알칼린 단계를 포함하는 표백,(2) 쿠킹 화학물 및 세척수 뿐만아니라 리그닌 및 펄프 제조시 부산물로 형성된 다른 유기물의 회수,(3) 회수된 쿠킹 화학물 및 공정수의 재순환, 및(4) 회수된 리그닌 및 부산물로서 펄프 제조로부터 다른 유기물의 연소를 포함하며,(i) 표백에서 알칼리로서 칼륨 히드록시드를 최소 부분적으로 사용하는 단계,(ii) 사용된 표백 용액을 수성 분획물 및 칼륨-함유 표백 농축물로 분리하는 단계,(iii) 상기 수성 분획물을 표백으로 되돌리는 단계 및(iv) 단계 (ⅱ)로부터 획득된 칼륨-함유 표백 농축물을 칼륨 비료에 대한 원료로 사용하기 위해 리그닌의 연소로부터 획득된 애쉬 및 단계 (4)로부터 획득된 부산물로서 펄프 제조로부터 회수된 다른 유기물과 혼합하는 단계,를 특징으로 하는 차단된 사이클의 쿠킹 화학물(cooking chemicals) 및 공정수를 이용하는 셀룰로오스 제조 공정에서의 비료 부산물 제조방법.
- 제 1항에 있어서, 알칼린 표백을 포함하는 표백은 pH를 증가시키기위해 또는 표백화학물로서 칼륨 화합물이 사용됨을 특징으로 하는 방법.
- 제 1항 또는 2항에 있어서, 표백액(bleach liquor)을 수성 분획물과 칼륨-함유 표백 농축물로 분리하는 것은 여과 및 증발에 의해 수행됨을 특징으로 하는 방법.
- 제 3항에 있어서, 상기 증발후 또한 고형물의 침전 및 분리를 수행함을 특징으로 하는 방법.
- 제 1항에 있어서, 표백에서 또한 마그네슘 화합물 및 다른 칼륨 화합물로 구성된 그룹으로부터 선택된 적어도 하나의 화합물을 사용함을 특징으로 하는 방법.
- 제 1항에 있어서, 단계(ⅱ)로부터 획득된 표백 농축물의 건조 물질 함량은 5-50%가 됨을 특징으로 하는 방법.
- 제 1항에 있어서, 단계 (ⅳ)로부터 획득된 혼합물을 칼륨 비료로 제조하기 위해 고형 형태를 이루게함을 특징으로 하는 방법.
- 제 7항에 있어서, 상기 혼합물을 과립화 및 건조에 의해 고형 형태를 이루게함을 특징으로 하는 방법.
- 제 7항 또는 제 8항에 의한 방법으로 제조됨을 특징으로 하는 칼륨 비료.
- 제 9항에 있어서, 칼륨 함량은 5-40%(K2O로 계산)임을 특징으로 하는 칼륨 비료.
- 삭제
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI990755 | 1999-04-06 | ||
| FI990755A FI112508B (fi) | 1999-04-06 | 1999-04-06 | Menetelmä selluloosan valmistamiseksi ja sivutuote |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020005657A KR20020005657A (ko) | 2002-01-17 |
| KR100698605B1 true KR100698605B1 (ko) | 2007-03-21 |
Family
ID=8554360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020017012683A Expired - Fee Related KR100698605B1 (ko) | 1999-04-06 | 2000-04-06 | 셀룰로오스 펄프 및 칼륨 함유 비료 제조방법 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6503369B2 (ko) |
| EP (1) | EP1264041B1 (ko) |
| KR (1) | KR100698605B1 (ko) |
| CN (1) | CN1174144C (ko) |
| AT (1) | ATE403773T1 (ko) |
| AU (1) | AU769938B2 (ko) |
| DE (1) | DE60039788D1 (ko) |
| DK (1) | DK1264041T3 (ko) |
| ES (1) | ES2310991T3 (ko) |
| FI (1) | FI112508B (ko) |
| WO (1) | WO2000060160A1 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI108234B (fi) * | 2000-02-28 | 2001-12-14 | Chempolis Oy | Menetelmä massan valmistamiseksi |
| CN100532332C (zh) * | 2003-03-26 | 2009-08-26 | 永丰馀造纸股份有限公司 | 利用植物纤维生物制浆回收液调制的植物营养液配方与方法 |
| FI122815B (fi) * | 2005-04-18 | 2012-07-13 | Cerefi Oy | Menetelmä lignoselluloosamateriaalien ja niistä saatujen jakeiden fraktioimiseksi |
| WO2008141463A1 (en) * | 2007-05-23 | 2008-11-27 | Alberta Research Council Inc. | Method to remove hemicellutose from cellutosic fibres using a solution of ammonia and hydrogen peroxide |
| CA2708962C (en) * | 2007-12-21 | 2015-02-24 | Inbicon A/S | Non-sterile fermentation of bioethanol |
| US9365525B2 (en) | 2013-02-11 | 2016-06-14 | American Science And Technology Corporation | System and method for extraction of chemicals from lignocellulosic materials |
| EP2835392A1 (en) * | 2013-08-06 | 2015-02-11 | Maxbiogas GmbH | Novel lignin materials containing compositions |
| US9382283B2 (en) * | 2014-08-01 | 2016-07-05 | American Science And Technology Corporation | Oxygen assisted organosolv process, system and method for delignification of lignocellulosic materials and lignin recovery |
| US9950858B2 (en) | 2015-01-16 | 2018-04-24 | R.J. Reynolds Tobacco Company | Tobacco-derived cellulose material and products formed thereof |
| US11154087B2 (en) | 2016-02-02 | 2021-10-26 | R.J. Reynolds Tobacco Company | Method for preparing flavorful compounds isolated from black liquor and products incorporating the flavorful compounds |
| DE102016219719B3 (de) | 2016-10-11 | 2018-01-25 | Clariant International Ltd. | Verfahren zur Gewinnung von Cellulose, Hemicellulose und Lignin aus Lignocellulose aus pflanzlicher Biomasse |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100960275B1 (ko) * | 2008-05-30 | 2010-06-07 | (주)지란지교소프트 | 수신자 인증 기능이 구비된 이메일 전송 서비스 방법 및 장치 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB761356A (en) * | 1953-04-30 | 1956-11-14 | Millspaugh Ltd | Improvements in or relating to the manufacture of paper pulp from straw or other fibrous material |
| SU730914A1 (ru) * | 1978-03-01 | 1980-04-30 | Государственный Институт По Проектированию Предприятий Целлюлозно-Бумажной Промышленности | Способ обработки целлюлозы |
| CA1255058A (en) * | 1985-05-28 | 1989-06-06 | Gary B. Derdall | Process for preparation of potassium salts from pulping of lignocellulosic materials |
| JP2829337B2 (ja) | 1990-04-10 | 1998-11-25 | 昭雄 御田 | く溶性肥料の製造方法 |
| JP2829336B2 (ja) * | 1990-04-10 | 1998-11-25 | 昭雄 御田 | パルプとく溶性カリ肥料の併産方法 |
| JPH04126885A (ja) * | 1990-09-14 | 1992-04-27 | Akio Onda | 化学パルプの製造方法 |
| JP3295883B2 (ja) | 1993-07-21 | 2002-06-24 | 株式会社城南製作所 | サンルーフ装置 |
| JP3295884B2 (ja) | 1993-07-23 | 2002-06-24 | ヤマハ発動機株式会社 | 燃料電池用水素ガス供給装置 |
| FI95158C (fi) * | 1994-02-11 | 1995-12-27 | Valtion Teknillinen | Uusi menetelmä selluloosakuitujen erottamiseksi ligniinistä |
| FI103588B (fi) * | 1996-01-19 | 1999-07-30 | Esa Rousu Consulting Oy | Menetelmä tekokuitujen ja muiden kuitujen raaka-aineen valmistamiseksi ruohovartisista kasveista |
-
1999
- 1999-04-06 FI FI990755A patent/FI112508B/fi not_active IP Right Cessation
-
2000
- 2000-04-06 WO PCT/FI2000/000292 patent/WO2000060160A1/en not_active Ceased
- 2000-04-06 AT AT00917107T patent/ATE403773T1/de not_active IP Right Cessation
- 2000-04-06 CN CNB008077649A patent/CN1174144C/zh not_active Expired - Fee Related
- 2000-04-06 EP EP00917107A patent/EP1264041B1/en not_active Expired - Lifetime
- 2000-04-06 AU AU38226/00A patent/AU769938B2/en not_active Ceased
- 2000-04-06 KR KR1020017012683A patent/KR100698605B1/ko not_active Expired - Fee Related
- 2000-04-06 ES ES00917107T patent/ES2310991T3/es not_active Expired - Lifetime
- 2000-04-06 DE DE60039788T patent/DE60039788D1/de not_active Expired - Lifetime
- 2000-04-06 DK DK00917107T patent/DK1264041T3/da active
-
2001
- 2001-10-03 US US09/969,616 patent/US6503369B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100960275B1 (ko) * | 2008-05-30 | 2010-06-07 | (주)지란지교소프트 | 수신자 인증 기능이 구비된 이메일 전송 서비스 방법 및 장치 |
Non-Patent Citations (5)
| Title |
|---|
| Potassium-based Pulping of Wheat Straw, TAPPI Pulp |
| Potassium-based Pulping of Wheat Straw, TAPPI Pulping Conference(Wong, A 등, 1989), p.477-479 * |
| What should be done between Forestry and Agricultu |
| What should be done between Forestry and Agriculture? A Need for Research and Development on Kenaf as a new Model, TAPPI Pulping Conference (Sameshima, K. & Ohtani, Y.1995), p.273-276 * |
| 핀란드 특허 960275 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI990755L (fi) | 2000-10-07 |
| EP1264041A1 (en) | 2002-12-11 |
| DK1264041T3 (da) | 2008-11-24 |
| EP1264041B1 (en) | 2008-08-06 |
| AU769938B2 (en) | 2004-02-12 |
| FI112508B (fi) | 2003-12-15 |
| WO2000060160A1 (en) | 2000-10-12 |
| KR20020005657A (ko) | 2002-01-17 |
| ES2310991T3 (es) | 2009-02-01 |
| US20020069983A1 (en) | 2002-06-13 |
| CN1351686A (zh) | 2002-05-29 |
| US6503369B2 (en) | 2003-01-07 |
| CN1174144C (zh) | 2004-11-03 |
| FI990755A0 (fi) | 1999-04-06 |
| DE60039788D1 (de) | 2008-09-18 |
| ATE403773T1 (de) | 2008-08-15 |
| AU3822600A (en) | 2000-10-23 |
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