Preparation of pitch-based activated carbon fiber

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Preparation of pitch-based activated carbon fiber

After repeated trials we used a play partnership of two filament production technology of processing to solve the spinneret holes by the restrictions inhibit the development of varieties of problems than the system. For example, the use of two 83dtex/96f 1. Micro-denier polypropylene yarn interlaced POY production process parameters of the original wire, folded processed into micro-fine denier polypropylene low 11ldterd192f develop or select, make sure under the micro-denier monofilament fiber is small, the root elastic network wire products. In order to produce the total fine denier polypropylene larger number of more specific surface area filament characteristics, a reasonable choice once the product processing speed to meet market needs, we have adopted a \and compressed air pressure. Is the mode of production, which called for the two stocks spinning POY yarn production 83dtex/96f the key. Partnership in high-speed winding machine winding into 167dtex/192f of P () Y2. Polypropylene micro-denier interlaced silk production, quality of partnership should use the original wire. Then folded on the texturing of soft polyurethane processing into 233dtex/384f friction disc, the use of slower processing speed and lower micro-fine denier polypropylene products, the production of micro denier polypropylene INTERLACED partnership network of draw ratio,[link widoczny dla zalogowanych], control of the appropriate winding tension and improve the hard yarn, silk spindles product, process,[link widoczny dla zalogowanych], single-strand wire with similar, do not need the big performance of the scheduling and unwinding. The whole, you can still meet product quality requirements, to meet the downstream processing 4. Polypropylene micro-denier interlaced yarn production, the technology is feasible needs. , The product market prospect is broad. EP10RAT ��(, N0NTHEPR0DUCI0NmCHN0IlGY0FM turn I King I) I1EDEN] RPPDn which touch lIAaEDYARN Jue (spider nChe.aca / F / /, erCo.550018) AbstractThepn) d �� te ad ��Hill stare stare i bleed at the nose PP (but f = 0. 57) interlacedyamistrarodueed. Thee ~ \thusthe Post �� atlas m at work lP blood conl ~ ollisfcomd. (Upstairs section 3l page) adjusting the process parameters, \Should be selected based on product performance and low cost process routes. ... Jue, Zhu reference space spine activation factors (the final activation temperature,[link widoczny dla zalogowanych], activation time and the activator concentration '...' degree) of activation products have different degrees. E1] _ red lag operation carbon Jiala l. 1 (4): l2. In the same activation temperature, at different temperatures leads to living E2] Y Pan, \, the yield and the ratio of carbon fiber. surface area were higher a [4] JALc legs a MOINGE, spit .0 Hong bm1994, 7 (32): 127712833. \Jian Hua shame. Polymer Materials Science and Engineering .1995, l1 (3): 118. when the product of the specific surface area slightly smaller than the \(3): 319;,[link widoczny dla zalogowanych], \But by PREPARA �� oNoFm spider. B oN ship DAcTIvATEDcA ship puzzle IER (PAcF) XuejunShenze �� (ofCa / ~ nFiberand groan & coffee. OfChmn. Financial .10 o029) AbstractPACT, whichiswidelyusedbecauseoflowcostrawm ~ erialsandl�� i side dish mrlce. d Xiu, w chu more prDdt puzzle p ~ tch-basedin-1sefiberandpitch-b ~, sedearb ~ fiberact / ratedwithsteam. Thee ~ ects0fd/ffemnt0lpar 'amete ~ ar. Hu alberm draw cut dd, �� and �� talltPACFwerediscussed,[link widoczny dla zalogowanych], twotcclmiealplx, cea ~ toPACFwemalsoc0 �� ared - 46 -