FIELD: technological processes.
SUBSTANCE: method includes the processes of accumulation of waste sorting, dilution of waste sorting with water to the required concentration at the grinding stage, grinding of waste sorting, accumulation of pulp, dilution of the pulp with water to the required concentration, manufacturing of moulded products by depositing fibers on the mould surface and forming a wet product on of the mesh part of the mould by increasing the layer of fibers by filtering water under vacuum, followed by pressing and drying of complete product.
EFFECT: production of moulded products from waste, no loss of raw materials, avoidance of environmental pollution.
2 tbl, 8 ex
| Title | Year | Author | Number |
|---|---|---|---|
| FIBROUS MASS FOR MAKING BAGGING PAPER | 0 |
|
SU1395722A1 |
| METHOD OF PRODUCING BLEACHED PULP | 0 |
|
SU1276703A1 |
| PACKAGING PAPER AND METHOD OF MAKING SAME | 0 |
|
SU981492A1 |
| PULP PREPARATION METHOD | 0 |
|
SU699067A1 |
| METHOD OF MANUFACTURING PLIABLE FIBER BOARDS FOR FANCY SHAPED PRODUCTS | 0 |
|
SU1756446A1 |
| PULP COMPOSITION FOR MAKING BAGGING PAPER | 0 |
|
SU1664938A1 |
| PAPER PULP PRODUCTION METHOD | 0 |
|
SU746004A1 |
| CABLE PAPER AND METHOD OF MANUFACTURING THEREOF | 2023 |
|
RU2815971C1 |
| PROCESS FOR PRODUCING MICROCRYSTALLINE CELLULOSE | 2023 |
|
RU2803626C1 |
| METHOD OF PAPER MASS PREPARING | 1994 |
|
RU2026914C1 |
