KR840005762A - Modification of Sugar Cane Fiber (Bugace) Pulp - Google Patents

Modification of Sugar Cane Fiber (Bugace) Pulp Download PDF

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Publication number
KR840005762A
KR840005762A KR1019830003676A KR830003676A KR840005762A KR 840005762 A KR840005762 A KR 840005762A KR 1019830003676 A KR1019830003676 A KR 1019830003676A KR 830003676 A KR830003676 A KR 830003676A KR 840005762 A KR840005762 A KR 840005762A
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KR
South Korea
Prior art keywords
pulp
bagasse
temperature
minutes
treated
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KR1019830003676A
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Korean (ko)
Inventor
리차드 테리 바이런
Original Assignee
케니스 에이. 키소우
킴버얼리-클라아크 코오포레이션
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Application filed by 케니스 에이. 키소우, 킴버얼리-클라아크 코오포레이션 filed Critical 케니스 에이. 키소우
Publication of KR840005762A publication Critical patent/KR840005762A/en

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    • 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
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • 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
    • D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
    • D21C9/083—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching with inorganic compounds

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)

Abstract

내용 없음No content

Description

사탕수수 섬유(버개스)펄프의 개질방법Modification of Sugar Cane Fiber (Bugace) Pulp

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 버개스 섬유의 처리를 실시하는데 유용한 일반적인 총괄적인 공정으로 나타낸다.1 shows a general overall process useful for carrying out the treatment of bagasse fibers.

제2도는 처리된 버개스 섬유의 파열 강도에 관한 온도 및 히드록실 이온농도의 효과를 나타내는 도표이다.2 is a chart showing the effect of temperature and hydroxyl ion concentration on the burst strength of treated bagasse fibers.

Claims (14)

0℃내지 100℃의 온도에서 펄프의 헤미셀룰로오스 성분의 최소한 일부가 용해되기에 충분한 시간동안 히드록실 이온의 농도가 약 5내지 50g/ℓ인 알칼리 처리액으로 버개스 펄프를 슬러리화시키는 공정 및 이 처리액으로부터 펄프를 분리하는 공정으로 이루어진 것이 특징인 버개스 펄프의 개질방법.Slurrying bagasse pulp with an alkaline treatment solution having a hydroxyl ion concentration of about 5 to 50 g / l for a time sufficient to dissolve at least a portion of the hemicellulose component of the pulp at a temperature between 0 ° C. and 100 ° C. A method for reforming bagasse pulp, characterized in that the process consists of separating the pulp from the pulp. 제1항에 있어서, 펄프를 약 10초 내지 약 60분 동안 알칼리 처리액과 함께 슬러리화시키는 것이 특징인 방법.The method of claim 1 wherein the pulp is slurried with the alkaline treatment solution for about 10 seconds to about 60 minutes. 제2항에 있어서, 펄프를 약 20초 내지 약 30분간 슬러리화시키는 것이 특징인 방법.The method of claim 2, wherein the pulp is slurried for about 20 seconds to about 30 minutes. 제1항에 있어서, 온도가 약 20℃내지 약 60℃인 것이 특징인 방법.The method of claim 1 wherein the temperature is from about 20 ° C. to about 60 ° C. 7. 제1항에 있어서, 버개스 펄프가 비표백 제품인 것이 특징인 방법.The method of claim 1 wherein the bagasse pulp is an unbleached product. 제1항에 있어서, 펄프 슬러리가 약 1내지 약 25중량%의 펄프를 함유하는 것이 특징인 방법.The method of claim 1 wherein the pulp slurry contains from about 1 to about 25 weight percent pulp. 주변 온도에서 약 30분 동안 약 60내지 약 100g/l의 수산화나트륨을 함유한 알칼리 처리액으로 펄프함량이 약 10중량%인 비표백 버개스 펄프 슬러리를 얻는 공정과 처리액으로부터 펄프를 분리하는 공정으로 이루어진 것이 특징인 버개스 펄프의 개질방법.Obtaining an unbleached bagus pulp slurry with an pulp content of about 10% by weight with an alkaline treatment solution containing about 60 to about 100 g / l sodium hydroxide at ambient temperature for about 30 minutes and separating the pulp from the treatment solution. Reforming method of bagasse pulp, characterized in that consisting of. 약 150℃내지 약 200℃의 온도에서 약 10내지 30분동안 약 20내지 약 80g/l의 히드록실 이온 농도를 갖는 알칼리 종자액으로 속이 제거된 버개스 섬유를 슬러리화시키는 공정, 종자시킨 섬유를 물로 세척하여 종자액 및 용해된 성분을 제거하는 공정, 약 0℃내지 약 100℃의 온도에서 펄프의 헤미 셀룰로오스 성분이 최소한 일부가 용해되기에 충분한 시간동안 히드록실 이온의 농도가 약 5내지 약 50g/l인 알칼리 처리액으로 증자시킨 섬유를 슬러리화시키는 공정 및 그 처리액으로부터 처리된 섬유를 분리하여 헤미셀룰로오스 성분 함량이 감소된 처리된 버개스 펄프를 공정으로 이루어진 것이 특징인 처리된 버개스 펄프의 제조방법.Slurrying bagus fibers dehydrated with alkaline seed liquid having a hydroxyl ion concentration of about 20 to about 80 g / l at a temperature of about 150 ° C. to about 200 ° C. for about 10 to 30 minutes. Washing to remove seed liquor and dissolved components, at a temperature of about 0 ° C. to about 100 ° C., at a temperature sufficient to dissolve at least a portion of the hemi cellulose component of the pulp at a concentration of hydroxyl ions from about 5 to about 50 g / A method of producing a treated bagus pulp, characterized in that the process comprises the steps of slurrying the fiber cooked with l alkaline treatment solution and a treated bagasse pulp having a reduced hemicellulose content by separating the treated fibers from the treated solution. . 제8항에 있어서, 세척수 및 증자액을 재순환시켜 회분을 회수하는 것이 특징인 방법.9. The method of claim 8, wherein the ash is recovered by recycling the wash water and the cooker. 제8항에 있어서, 증자액을 처리액으로 사용하는 것이 특징인 방법.The method according to claim 8, wherein the capital increase liquid is used as the treatment liquid. 헤미셀룰로오스 성분 함량이 15%이하인 버개스 섬유로 구성되는 안면 화장용티슈.Facial cosmetic tissue composed of bagasse fibers with a hemicellulose content of 15% or less. 제1항의 처리 방법에 의해 제조된 버개스 펄프.Bagasse pulp produced by the treatment method of claim 1. 제7항의 처리 방법에 의해 제조된 버개스 펄프.Bagasse pulp produced by the treatment method of claim 7. 제8항의 처리 방법에 의해 제조된 버개스 펄프.Bagasse pulp produced by the treatment method of claim 8. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830003676A 1982-08-06 1983-08-05 Modification of Sugar Cane Fiber (Bugace) Pulp KR840005762A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40581082A 1982-08-06 1982-08-06
US405810 1982-08-06

Publications (1)

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KR840005762A true KR840005762A (en) 1984-11-16

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KR1019830003676A KR840005762A (en) 1982-08-06 1983-08-05 Modification of Sugar Cane Fiber (Bugace) Pulp

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JP (1) JPS5947492A (en)
KR (1) KR840005762A (en)
AU (1) AU1716783A (en)
BR (1) BR8304204A (en)
DE (1) DE3328424A1 (en)
FR (1) FR2531466A1 (en)
GB (1) GB2125080A (en)
MX (1) MX162788A (en)
PH (1) PH19126A (en)
ZA (1) ZA835380B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100948372B1 (en) * 2009-04-24 2010-03-22 유희룡 Process for producing pulp using bagasse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2942453B2 (en) * 1993-11-12 1999-08-30 台湾糖業股▲ふん▼有限公司 Environmental protection new paper
CN103450363B (en) * 2013-08-12 2016-01-27 山东理工大学 A kind of combined extracting ginger starch, cellulosic method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR394670A (en) * 1907-09-11 1909-01-29 Thomas James Hutchinson Improvements in bagasse processing
US1780539A (en) * 1927-03-11 1930-11-04 Brown Co Process of treating fiber of nonconiferous origin
US1838367A (en) * 1930-03-31 1931-12-29 Cornstalk Products Company Inc Preparation of high alpha cellulosic pulp
US2625474A (en) * 1947-06-30 1953-01-13 Buckeye Cotton Oil Company Acid-alkali process for the preparation of cellulose fibers
GB846232A (en) * 1958-01-14 1960-08-31 Hawailan Dev Company Ltd Improvements in and relating to paper-making pulp
FR1585277A (en) * 1968-09-18 1970-01-16
GB1324395A (en) * 1970-08-07 1973-07-25 Beloit Corp Digesting system for bagasse
US3737369A (en) * 1972-03-13 1973-06-05 Process Evaluation Devel Alkaline digestion of a mixture of cotton linters and fibrous vegetable material and product thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100948372B1 (en) * 2009-04-24 2010-03-22 유희룡 Process for producing pulp using bagasse

Also Published As

Publication number Publication date
GB2125080A (en) 1984-02-29
GB8319340D0 (en) 1983-08-17
MX162788A (en) 1991-06-26
DE3328424A1 (en) 1984-02-09
FR2531466A1 (en) 1984-02-10
PH19126A (en) 1986-01-08
AU1716783A (en) 1984-02-09
ZA835380B (en) 1984-03-28
BR8304204A (en) 1984-03-13
JPS5947492A (en) 1984-03-17

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