OA04095A - Process for converting lignocellulosic materials into pulps and new products thus obtained. - Google Patents

Process for converting lignocellulosic materials into pulps and new products thus obtained.

Info

Publication number
OA04095A
OA04095A OA54588A OA54588A OA04095A OA 04095 A OA04095 A OA 04095A OA 54588 A OA54588 A OA 54588A OA 54588 A OA54588 A OA 54588A OA 04095 A OA04095 A OA 04095A
Authority
OA
OAPI
Prior art keywords
pulps
new products
lignocellulosic materials
converting lignocellulosic
converting
Prior art date
Application number
OA54588A
Other languages
French (fr)
Original Assignee
Process Evaluation Devel
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 Process Evaluation Devel filed Critical Process Evaluation Devel
Publication of OA04095A publication Critical patent/OA04095A/en

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds
    • 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
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
    • 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
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
OA54588A 1971-06-01 1972-05-30 Process for converting lignocellulosic materials into pulps and new products thus obtained. OA04095A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14900071A 1971-06-01 1971-06-01
US22039072A 1972-01-24 1972-01-24
US23658972A 1972-03-21 1972-03-21

Publications (1)

Publication Number Publication Date
OA04095A true OA04095A (en) 1979-10-30

Family

ID=27386772

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54588A OA04095A (en) 1971-06-01 1972-05-30 Process for converting lignocellulosic materials into pulps and new products thus obtained.

Country Status (7)

Country Link
AR (1) AR194242A1 (en)
DE (1) DE2226589A1 (en)
ES (1) ES403377A1 (en)
FR (1) FR2141123A5 (en)
GB (1) GB1399736A (en)
OA (1) OA04095A (en)
PH (1) PH10197A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107130472B (en) * 2017-06-21 2018-07-20 广西师范学院 The method for preparing dustbin as raw material using sisal hemp

Also Published As

Publication number Publication date
ES403377A1 (en) 1975-04-16
DE2226589A1 (en) 1972-12-14
FR2141123A5 (en) 1973-01-19
AR194242A1 (en) 1973-06-29
PH10197A (en) 1976-09-24
GB1399736A (en) 1975-07-02

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