TECHNOLOGY FOCUS - BIOLOGY - Preferred Process: The microorganism is selected from white-rot fungi, yellow-spore primary-hair flat hide fungi, soft-rot fungi, hetero-color cloud-like Ganoderma and their mixture, whereas the bio-enzyme is chosen from horseradish peroxidase (HRP), lignin peroxidases (LiP-H1, H2, H3, H4, H5, H6, H7, H8, H9 and H10), manganese peroxidase (MnP), glyoxal oxidase, soya-bean husk peroxidase (SHP), lacase, hydrogen peroxide-producing enzyme, third-generation yxlose polymerase, ligninase, polyphenol oxidase, catalyst, lipid oxidase, coenzyme and their mixture. The non-wood can be wheat straw, rice straw, whole cotton stem, reed, bamboo etc. as well as other non-wooden fibers, with the lumber being, e.g. conifers, broad-leaf trees, pines, poplars, willows and birches.    TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Process: The metal ion is chosen from Mg2+, (magnesium ion), Fe2+ (ferrous ion), Mn2+ (manganous ion), Cu2+ (cupric ion), Ca2+ (calcium ion), Al3+ (aluminum ion), Zn2+ (zinc ion) and Si2+ (silylene ion), particularly in the form of their salts, e.g. ferrous sulfate, magnesium carbonate etc., at a concentration in the treated material of 1-1000 ppm.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Process: The metal ion is chosen from Mg2+, (magnesium ion), Fe2+ (ferrous ion), Mn2+ (manganous ion), Cu2+ (cupric ion), Ca2+ (calcium ion), Al3+ (aluminum ion), Zn2+ (zinc ion) and Si2+ (silylene ion), particularly in the form of their salts, e.g. ferrous sulfate, magnesium carbonate etc., at a concentration in the treated material of 1-1000 ppm.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Process: The ligand can be DMD (dimethyldiepoxyethane), DTPA (diethyltriaminepentaacetic acid), EDTA (ethylenediaminetetraacetic acid), sodium alkanesulfonate or/and polyoxyethylene ethers, with the amount used by basing on weight of pulp being 0.01-1.5%. Such method has the characteristics and advantages of: autocirculation and zero-discharge, in which after pretreatment the stock material is delivered to the bio-oxidizing reactor, with the first part water for purification treatment being centrifuged to remove solid residue with sending of the pulping material for subsequent conventional manipulation and treating the water with 0.1-0.15% tri-radical oxygen or ozone from its generator and decolorizing prior to recycling, and in the second part the biologically and oxidation-treated water being centrifuged and concentrated with pulp transferred for papermaking and the water filtered for recycling in the various systems such as purifier, bioreactor, sterilization setup, oxidation-grinder and sieving equipment with repeatedly recycling with the factory.    TECHNOLOGY FOCUS - TEXTILES AND PAPER - Preferred Process: The concentration of active oxygen A in the material for treatment is 0.01-1.5%, whereas that of ozone in active oxygen B is 1-15 micronsol./l. Such oxidation with active oxygen species A and B by grinding and mixing for pulp production is carried out at 35-150degreesC, pressure of 0.2-1.2 MPa and at pH 1-4 for 0.5-2 hours, with pulping concentration at 12-15%, pulp-grinding rotation rate at 600-1400 rpm, and stirring rotation speed at 20-80 rpm.. The amount of bio-enzyme applied is 0.001-50 micronsol./l. EXAMPLE - Chopped reed (100 kg) was washed for treatment with HRP (10 micronsol./l) and SHP (12 micronsol./l), at pH to 2.5 and 40degreesC. After dewatering and sterilization, magnesium carbonate (0.02 pt.wt.) and DMD (0.1 pt.wt.) were added, and then 1% hydrogen peroxide was used for oxidization at 100degreesC while stirring at 60 rpm then adding hydrogen peroxide at 1.5 wt.% for further grinding at 600-1200 rpm. Then, the material was sieved before adding 0.12 wt.% citric acid and 0.01 wt.% hydroxylamine and transferring the pulp for papermaking. Properties of the paper product: whiteness, ISO, at 48-52degrees. All water used was cleansed then recycled.