MY167475A - Chemical pulping method - Google Patents
Chemical pulping methodInfo
- Publication number
- MY167475A MY167475A MYPI2014003585A MYPI2014003585A MY167475A MY 167475 A MY167475 A MY 167475A MY PI2014003585 A MYPI2014003585 A MY PI2014003585A MY PI2014003585 A MYPI2014003585 A MY PI2014003585A MY 167475 A MY167475 A MY 167475A
- Authority
- MY
- Malaysia
- Prior art keywords
- pulp
- pulping method
- black liquid
- yield
- chemical pulping
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004537 pulping Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229920001131 Pulp (paper) Polymers 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 1
- 238000010668 complexation reaction Methods 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209351.4A CN103510418B (zh) | 2012-06-25 | 2012-06-25 | 一种无黑液化学制浆工艺 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY167475A true MY167475A (en) | 2018-08-29 |
Family
ID=49782158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2014003585A MY167475A (en) | 2012-06-25 | 2013-06-25 | Chemical pulping method |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9951476B2 (enExample) |
| JP (1) | JP6363596B2 (enExample) |
| CN (1) | CN103510418B (enExample) |
| CA (1) | CA2877756C (enExample) |
| MY (1) | MY167475A (enExample) |
| RU (1) | RU2642417C2 (enExample) |
| TW (1) | TWI585267B (enExample) |
| WO (1) | WO2014000420A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8317975B2 (en) * | 2004-04-20 | 2012-11-27 | The Research Foundation Of The State University Of New York | Product and processes from an integrated forest biorefinery |
| CN108911603B (zh) * | 2018-07-26 | 2021-02-09 | 上海石化安东混凝土有限公司 | 一种大体积混凝土及其制备和施工工艺 |
| CN110078106B (zh) * | 2019-05-07 | 2021-11-16 | 李平 | 电石渣的回收利用方法 |
| CN113386233B (zh) * | 2020-03-13 | 2022-08-09 | 厦门大学 | 一种纤维素基型材及加工工艺 |
| CN112229977B (zh) * | 2020-09-03 | 2023-03-17 | 神华国能集团有限公司 | 一种确定入炉煤中电石渣比例的方法 |
| CN115874479B (zh) * | 2021-09-29 | 2024-04-19 | 武夷学院 | 一种原料循环套用的碱法酸法制浆工艺和工程 |
| CN114477404B (zh) * | 2022-02-25 | 2023-10-27 | 海南扬航实业有限公司 | 一种污水絮凝剂的制备方法 |
| CN115305738A (zh) * | 2022-08-22 | 2022-11-08 | 华南理工大学 | 一种lcp清洁制浆方法 |
| CN115467182B (zh) * | 2022-08-23 | 2024-01-05 | 天津科技大学 | 一种纸浆生产原料预处理工艺 |
| CN115434178B (zh) * | 2022-08-23 | 2023-09-01 | 天津科技大学 | 一种化机浆废液的化学碱回收处理工艺 |
| CN116356441B (zh) * | 2023-03-02 | 2025-08-12 | 东华大学 | 一种基于玉米芯的再生纤维素纤维制备方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU42936A1 (ru) * | 1931-04-19 | 1935-04-30 | Нашионал Файбе Корпорэшен | Способ получени целлюлозы из неокоренного дерева |
| US2388592A (en) * | 1940-03-21 | 1945-11-06 | Defibrator Ab | Process of making ligno-cellulose pulps from straw |
| DE2322436A1 (de) | 1973-05-17 | 1974-11-21 | Texaco Development Corp | Verfahren zur behandlung alkalischer kraft-kochablaugen |
| JPS5290468A (en) | 1976-01-27 | 1977-07-29 | Nittan Co Ltd | Method of treating pulping waste water |
| JPS5496102A (en) | 1978-09-06 | 1979-07-30 | Kogyo Gijutsuin | High yield pulp making method |
| SE465039B (sv) * | 1989-11-23 | 1991-07-15 | Chemrec Ab | Saett att framstaella koklutar med hoeg sulfiditet foer sulfatmassakokning |
| JP2899078B2 (ja) | 1990-07-10 | 1999-06-02 | 三菱製紙株式会社 | 感光材料用支持体 |
| US5182161A (en) * | 1990-07-10 | 1993-01-26 | Mitsubishi Paper Mills Limited | Support for photosensitive materials |
| CA2304575A1 (en) | 1997-10-07 | 1999-04-15 | Wayne H. Nay | Method for processing straw into pulp and paper product therefrom |
| US6033525A (en) * | 1997-10-30 | 2000-03-07 | Moffett; Robert Harvey | Modified cationic starch composition for removing particles from aqueous dispersions |
| JP2001295188A (ja) | 2000-04-07 | 2001-10-26 | Taihei Kogyo Co Ltd | 植物性繊維質の蒸解処理方法 |
| CA2414522C (en) | 2000-06-29 | 2007-09-18 | Cp & P Co., Ltd. | Method for preparing pulp from cornstalk |
| CN1865583B (zh) | 2006-06-07 | 2010-05-12 | 岳阳纸业股份有限公司 | 一种龙须草与芦苇混合制浆工艺 |
| GB2439135A (en) * | 2006-06-13 | 2007-12-19 | Ecopulpa Limitada | Pulp process |
| CN1970885A (zh) * | 2006-12-19 | 2007-05-30 | 崇州市上元小中纸制品加工厂 | 一种利用废纸生产平衡纸用纸浆的方法 |
| CN101063275A (zh) * | 2007-02-13 | 2007-10-31 | 安徽农业大学 | 一种宣纸燎草浆的制备方法 |
| CN101748633B (zh) * | 2008-12-19 | 2012-07-04 | 北京英力生科新材料技术有限公司 | 纤维素提取新工艺 |
| CN101899794B (zh) * | 2009-05-27 | 2012-07-04 | 北京英力生科新材料技术有限公司 | 从植物体中提取纤维的绿色工艺 |
| CN102337687B (zh) * | 2010-07-15 | 2014-01-22 | 北京英力生科新材料技术有限公司 | 一种从植物体中高得率获得高性能纤维的制浆工艺 |
-
2012
- 2012-06-25 CN CN201210209351.4A patent/CN103510418B/zh active Active
-
2013
- 2013-06-25 WO PCT/CN2013/000757 patent/WO2014000420A1/zh not_active Ceased
- 2013-06-25 US US14/411,077 patent/US9951476B2/en active Active
- 2013-06-25 JP JP2015518791A patent/JP6363596B2/ja not_active Expired - Fee Related
- 2013-06-25 MY MYPI2014003585A patent/MY167475A/en unknown
- 2013-06-25 RU RU2014153676A patent/RU2642417C2/ru active
- 2013-06-25 CA CA2877756A patent/CA2877756C/en not_active Expired - Fee Related
- 2013-06-25 TW TW102122473A patent/TWI585267B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW201400670A (zh) | 2014-01-01 |
| JP2015525313A (ja) | 2015-09-03 |
| RU2014153676A (ru) | 2016-08-20 |
| CN103510418A (zh) | 2014-01-15 |
| TWI585267B (zh) | 2017-06-01 |
| CA2877756C (en) | 2018-08-28 |
| US20150176207A1 (en) | 2015-06-25 |
| JP6363596B2 (ja) | 2018-07-25 |
| RU2642417C2 (ru) | 2018-01-24 |
| CN103510418B (zh) | 2016-03-30 |
| CA2877756A1 (en) | 2014-01-03 |
| US9951476B2 (en) | 2018-04-24 |
| WO2014000420A1 (zh) | 2014-01-03 |
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