RU2642417C2 - Химический способ варки целлюлозы - Google Patents

Химический способ варки целлюлозы Download PDF

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Publication number
RU2642417C2
RU2642417C2 RU2014153676A RU2014153676A RU2642417C2 RU 2642417 C2 RU2642417 C2 RU 2642417C2 RU 2014153676 A RU2014153676 A RU 2014153676A RU 2014153676 A RU2014153676 A RU 2014153676A RU 2642417 C2 RU2642417 C2 RU 2642417C2
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RU
Russia
Prior art keywords
cooking
sulfate
black liquor
pulp
mixture
Prior art date
Application number
RU2014153676A
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English (en)
Russian (ru)
Other versions
RU2014153676A (ru
Inventor
Ину ИНЬ
Пэн ВАНЬ
Хунгуй ЮЙ
Юйцзюань ЧЖАН
Сянсян СУНЬ
Линянь ЧЖАН
Original Assignee
Бейджинг Инсайт Биомасс Ллк
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Application filed by Бейджинг Инсайт Биомасс Ллк filed Critical Бейджинг Инсайт Биомасс Ллк
Publication of RU2014153676A publication Critical patent/RU2014153676A/ru
Application granted granted Critical
Publication of RU2642417C2 publication Critical patent/RU2642417C2/ru

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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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
RU2014153676A 2012-06-25 2013-06-25 Химический способ варки целлюлозы RU2642417C2 (ru)

Applications Claiming Priority (3)

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
CN201210209351.4 2012-06-25
PCT/CN2013/000757 WO2014000420A1 (zh) 2012-06-25 2013-06-25 一种化学制浆方法

Publications (2)

Publication Number Publication Date
RU2014153676A RU2014153676A (ru) 2016-08-20
RU2642417C2 true RU2642417C2 (ru) 2018-01-24

Family

ID=49782158

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014153676A RU2642417C2 (ru) 2012-06-25 2013-06-25 Химический способ варки целлюлозы

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 (12)

* Cited by examiner, † Cited by third party
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
CN119332541A (zh) * 2024-10-29 2025-01-21 广西春盛纸业有限公司 一种以半化学浆制备高强度瓦楞原纸的方法

Citations (3)

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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
US5182161A (en) * 1990-07-10 1993-01-26 Mitsubishi Paper Mills Limited Support for photosensitive materials

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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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
US5182161A (en) * 1990-07-10 1993-01-26 Mitsubishi Paper Mills Limited Support for photosensitive materials

Also Published As

Publication number Publication date
TW201400670A (zh) 2014-01-01
MY167475A (en) 2018-08-29
JP6363596B2 (ja) 2018-07-25
JP2015525313A (ja) 2015-09-03
CN103510418A (zh) 2014-01-15
TWI585267B (zh) 2017-06-01
WO2014000420A1 (zh) 2014-01-03
CA2877756C (en) 2018-08-28
RU2014153676A (ru) 2016-08-20
US9951476B2 (en) 2018-04-24
US20150176207A1 (en) 2015-06-25
CA2877756A1 (en) 2014-01-03
CN103510418B (zh) 2016-03-30

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