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- FLOCCULATION In the field of chemistry, flocculation is the process by which colloidal particles emerge from a precipitate in flocculent or flake form from a suspension either spontaneously or by the addition of a clarifier. See protsess erineb sademetest selle poolest, et kolloid on ainult kahtlus ...Loe edasi
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Polüakrüülamiidi tootmisprotsess hõlmab partii, polümerisatsiooni, granuleerimist, kuivatamist, jahutamist, purustamist ja pakendamist. The raw material enters the dosing kettle through the pipeline, adding the corresponding additives to mix evenly, cooling to 0-5℃, the raw material is sent to the polymeriza...Loe edasi -
Furfuryli alkohol on oluline orgaaniline keemiline tooraine. Kasutatakse peamiselt Furani vaigu, Furfuryli alkoholikarbami formaldehüüdi vaigu ja fenoolvaigu erinevate omaduste tootmisel. Hüdrogeenimine võib tekitada tetrahüdrofurfurül -alkoholi, mis on hea lahusti lakile, pigmendile ja r ...Loe edasi -
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- 1, preparation of PAM flocculant solution: in use, must dissolve, then use, to be completely dissolved, to be added to the waste water of the concentrator. Do not directly throw solid polyacrylamide in the sewage pool, it will cause a great waste of drugs, increase the cost of treatment. ...Loe edasi
Shandong Crownchem Industries Co., Ltd.
