SE47986C1 - - Google Patents

Info

Publication number
SE47986C1
SE47986C1 SE47986DA SE47986C1 SE 47986 C1 SE47986 C1 SE 47986C1 SE 47986D A SE47986D A SE 47986DA SE 47986 C1 SE47986 C1 SE 47986C1
Authority
SE
Sweden
Prior art keywords
acid
boiling
procedure according
pressure
atmospheres
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE47986C1 publication Critical patent/SE47986C1/sv

Links

Landscapes

  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
SE47986D SE47986C1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE47986T

Publications (1)

Publication Number Publication Date
SE47986C1 true SE47986C1 (enrdf_load_stackoverflow) 1920-01-01

Family

ID=41861448

Family Applications (1)

Application Number Title Priority Date Filing Date
SE47986D SE47986C1 (enrdf_load_stackoverflow)

Country Status (1)

Country Link
SE (1) SE47986C1 (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB427626A (en) Improvements in or relating to the manufacture of cellulose
SE47986C1 (enrdf_load_stackoverflow)
GB314061A (en) Improvements in and relating to the production of pulp
SE47424C1 (enrdf_load_stackoverflow)
GB573244A (en) Processes for producing 2-amino-3-carboxylpyrazines
SU68785A2 (ru) Способ одновременного получени сульфанилатида и дифенилмочевины
GB435721A (en) Improvements in process for preparing metol
SU151326A1 (ru) Способ получени этилендиаминтетрауксусной кислоты
GB572638A (en) Improvements in and relating to the treatment of cellulosic material with a view to the production therefrom of glucose
GB593206A (en) Process for purifying cotton linters
SU48937A1 (ru) Способ получени 2-тионафтен-2-аценафтен-индиго (циба алого G)
GB181575A (en) Manufacture of new artificial resin products
GB592672A (en) Improvements in or relating to the recovery of liquors from the process for the production of cellulose
SU39109A1 (ru) Способ очищени папаверина
GB594835A (en) Method for the preparation of wood pulp
GB470468A (en) Improvements in the manufacture and production of ureas from alpha-omega-diaminocarboxylic acids
GB544245A (en) Process for the preparation of starch products
GB137388A (en) Process of recovering acetic acid and manufacturing acetates
GB120724A (en) Process of Dry Distillation with Strong Bases in the Presence of Steam of the Waste Liquors of the Cellulose Manufacture or other similar Waste Liquors.
GB486488A (en) Recovery of lower aliphatic acids
GB722370A (en) Improvements in the production of condensation products having tanning action
GB179031A (en) A process for the manufacture of o-alkyl derivatives of hydrocupreine
GB240968A (en) The manufacture of 4-amino-3-oxybenzene-1-arsinic acids
GB185728A (en) Process for the commercial preparation of aminophenylarsinic acids and of their derivatives
GB224522A (en) Manufacture of b -2-oxybenzanthrone