BRPI0504406A - method of manufacturing semiquemically mechanical pulp from corn stalk - Google Patents

method of manufacturing semiquemically mechanical pulp from corn stalk

Info

Publication number
BRPI0504406A
BRPI0504406A BRPI0504406-5A BRPI0504406A BRPI0504406A BR PI0504406 A BRPI0504406 A BR PI0504406A BR PI0504406 A BRPI0504406 A BR PI0504406A BR PI0504406 A BRPI0504406 A BR PI0504406A
Authority
BR
Brazil
Prior art keywords
manufacturing
mechanical pulp
pulp
semiquemically
corn
Prior art date
Application number
BRPI0504406-5A
Other languages
Portuguese (pt)
Inventor
Hai-Il Ryu
Original Assignee
Hyeok Hong
Hai-Il Ryu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hyeok Hong, Hai-Il Ryu filed Critical Hyeok Hong
Publication of BRPI0504406A publication Critical patent/BRPI0504406A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/001—Devices for lighting, humidifying, heating, ventilation
    • 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
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • 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
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays

Abstract

"MéTODO DE FABRICAçãO DE POLPA MECáNICA SEMIQUìMICA A PARTIR DE TALO DE MILHO". é provido um método de fabricação de polpa mecânica semiquímica a partir de talos de milho capaz de oferecer uma polpa conveniente do ponto de vista ambiental por reduzir o uso de substâncias químicas, oferecer um método para fabricação de nova polpa coreana a partir de talos de milho e possibilitar a fabricação de papel característico. O método compreende os processos de triturar os talos de milho em lascas, aplicar calor e pressão nas lascas trituradas com tal solução alcalina como soda cáustica, refiná-las e branqueá-las pela adição de tal oxidador como peróxido de hidrogênio."METHOD FOR MANUFACTURING SEMICHEMIC MECHANICAL PULP FROM CORN" A method of manufacturing semi-chemical mechanical pulp from corn stalks is provided that can offer an environmentally convenient pulp by reducing the use of chemicals, offering a method for manufacturing new Korean pulp from corn stalks. and enable the manufacture of characteristic paper. The method comprises the processes of grinding corn stalks into chips, applying heat and pressure to the chips crushed with such alkaline solution as caustic soda, refining them and bleaching them by the addition of such oxidizer as hydrogen peroxide.

BRPI0504406-5A 2005-03-17 2005-05-12 method of manufacturing semiquemically mechanical pulp from corn stalk BRPI0504406A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050022304A KR100652975B1 (en) 2005-03-17 2005-03-17 Manufacturing method of semichemical mechanical pulp from cornstalk
PCT/KR2005/001389 WO2006098531A1 (en) 2005-03-17 2005-05-12 Manufacturing method of semichemical mechanical pulp from cornstalk

Publications (1)

Publication Number Publication Date
BRPI0504406A true BRPI0504406A (en) 2006-11-21

Family

ID=36991865

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0504406-5A BRPI0504406A (en) 2005-03-17 2005-05-12 method of manufacturing semiquemically mechanical pulp from corn stalk

Country Status (5)

Country Link
US (1) US20070095492A1 (en)
KR (1) KR100652975B1 (en)
CN (1) CN1934314A (en)
BR (1) BRPI0504406A (en)
WO (1) WO2006098531A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101034603B1 (en) * 2010-07-26 2011-05-12 김재철 Method for fabricating agricultural waste particle and method for fabricating the particle
CN106223087A (en) * 2016-09-14 2016-12-14 黑龙江秀泉科技有限公司 A kind of dry method pulping process and equipment
CN108342923A (en) * 2018-03-15 2018-07-31 中国制浆造纸研究院衢州分院 A kind of preparation method of moso bamboo true qualities reducing rules
WO2023235965A1 (en) * 2022-06-08 2023-12-14 Red Leaf Sustainable Ip Corp. Desilication and manufacture of low carbon intensity chemi-mechanical non-wood pulp and co-products

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1845487A (en) * 1928-06-22 1932-02-16 Cornstalk Products Company Inc Method for the production of pulp
KR920000746B1 (en) * 1988-11-29 1992-01-21 전주제지 주식회사 Mechanical process
US5141735A (en) * 1990-06-18 1992-08-25 Hoffman-La Roche, Inc. Substituted amino-benzodiazepines having anitviral activity
JPH0457982A (en) * 1990-06-21 1992-02-25 Kosei Hata Collection of fiber from stem of corn, soybean or potato
US5944953A (en) * 1996-03-12 1999-08-31 Le Centre Specialise En Pates Et Papiers (Cspp) Du College D'enseignement General Et Professionnel De Trois-Riveres Process for simultaneous mechanical and chemical defibration of corn stalks and straw materials
KR100324487B1 (en) * 1999-06-05 2002-02-27 김철갑 Preparation method for the cornstalk pulping

Also Published As

Publication number Publication date
WO2006098531A1 (en) 2006-09-21
US20070095492A1 (en) 2007-05-03
CN1934314A (en) 2007-03-21
KR20060100624A (en) 2006-09-21
KR100652975B1 (en) 2006-12-01

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2308 DE 31/03/2015.