1、紙漿(jiang)：經過制備的可(ke)供進一(yi)(yi)步加工(gong)的纖維物料（一(yi)(yi)般(ban)指(zhi)來(lai)源于天然的植(zhi)物）。

　　2、紙(zhi)漿(jiang)(jiang)(jiang)分(fen)類(lei)：按(an)漿(jiang)(jiang)(jiang)的原料來源可(ke)分(fen)為木漿(jiang)(jiang)(jiang)、非木漿(jiang)(jiang)(jiang)和廢紙(zhi)漿(jiang)(jiang)(jiang)；按(an)生產工藝，紙(zhi)漿(jiang)(jiang)(jiang)可(ke)分(fen)為化學漿(jiang)(jiang)(jiang)、機械(xie)漿(jiang)(jiang)(jiang)和化學機械(xie)漿(jiang)(jiang)(jiang)等(deng)。

　　3、木(mu)漿(jiang)(jiang)：指以(yi)針葉木(mu)或闊葉木(mu)為原料，以(yi)化(hua)學的或機械(xie)的或兩者兼(jian)有的方法所制得的紙漿(jiang)(jiang)。包括(kuo)化(hua)學木(mu)漿(jiang)(jiang)、機械(xie)木(mu)漿(jiang)(jiang)和化(hua)學機械(xie)木(mu)漿(jiang)(jiang)等。

　　4、非木(mu)漿(jiang)：指以禾本科莖桿纖維(wei)類(lei)（稻草、麥草、蘆葦、甘蔗渣(zha)、竹(zhu)子等(deng)(deng)）、韌皮纖維(wei)類(lei)（麻類(lei)和棉干皮、桑皮、構皮等(deng)(deng)皮層(ceng)纖維(wei)類(lei)）、葉(xie)部纖維(wei)類(lei)（龍須(xu)草、劍麻等(deng)(deng)）和種毛纖維(wei)類(lei)（棉纖維(wei)）為原料，以化(hua)(hua)(hua)學的(de)或機械的(de)或兩者兼有(you)的(de)方法所制得的(de)紙漿(jiang)。包(bao)括化(hua)(hua)(hua)學非木(mu)漿(jiang)、化(hua)(hua)(hua)學機械非木(mu)漿(jiang)等(deng)(deng)。

　　5、廢紙漿(jiang)(jiang)：指以回收的廢紙及廢紙板(ban)為原料制得(de)的紙漿(jiang)(jiang)。

　　6、化(hua)學漿：用化(hua)學方法處(chu)理植物纖(xian)維原料，從植物纖(xian)維原料中除(chu)去相當大一(yi)部分(fen)非纖(xian)維素(su)成(cheng)分(fen)而(er)制得(de)的(de)紙漿，不需要為了達(da)到(dao)纖(xian)維分(fen)離而(er)進行隨(sui)后的(de)機械(xie)處(chu)理。

　　7、機(ji)械漿(jiang)：完全用(yong)機(ji)械的方(fang)法從(cong)不同的植物纖(xian)維原(yuan)料（主(zhu)要為木(mu)材原(yuan)料）制得的供制造紙及紙板用(yong)的紙漿(jiang)。如壓力磨(mo)石磨(mo)木(mu)漿(jiang)（PGW），木(mu)片熱(re)磨(mo)機(ji)械漿(jiang)（TMP），爆破法紙漿(jiang)。

　　8、化學(xue)(xue)機械漿(jiang)：采用化學(xue)(xue)預處理(li)結合機械的方法(fa)，從(cong)不同的植物纖維原料（主要為(wei)木(mu)材原料）制得(de)的供(gong)制造紙及紙板用的紙漿(jiang)。如化學(xue)(xue)機械漿(jiang)（CMP）、化學(xue)(xue)預處理(li)木(mu)片磨木(mu)漿(jiang)（CTMP）、漂白化學(xue)(xue)熱磨機械漿(jiang)（BCTMP）、堿(jian)性過氧化物機械漿(jiang)（APMP）。

　　9、商(shang)品紙(zhi)漿：指在商(shang)品市場(chang)上(shang)經銷出售(shou)的紙(zhi)漿（一般加工成紙(zhi)漿板），不(bu)包(bao)括企業(ye)自用的紙(zhi)漿。

　　10、無元(yuan)素(su)氯(lv)漂(piao)白(bai)（簡稱ECF漂(piao)白(bai)）是指以二氧化氯(lv)替(ti)代(dai)元(yuan)素(su)氯(lv)作為漂(piao)白(bai)劑(ji)的(de)漂(piao)白(bai)技術(shu)。

　　11、全無氯漂(piao)白（簡稱(cheng)TCF漂(piao)白）是指(zhi)整個漂(piao)白過(guo)程不采(cai)用任(ren)何(he)含氯化合(he)物的漂(piao)白技術，漂(piao)白劑主要是過(guo)氧化氫及(ji)臭氧等。

　　12、國內廢紙(zhi)(zhi)(zhi)回收率(lv)：是指(zhi)用于制漿造紙(zhi)(zhi)(zhi)工業的(de)國內廢紙(zhi)(zhi)(zhi)回收量(liang)與紙(zhi)(zhi)(zhi)及紙(zhi)(zhi)(zhi)板消(xiao)費量(liang)的(de)百分比。

　　13、國內廢(fei)紙利用率：是指(zhi)用于制漿(jiang)造紙工業的(de)國內廢(fei)紙回(hui)收量與紙及紙板生產(chan)量的(de)百分比。

　　14、紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)及(ji)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)分類：通(tong)常是按(an)用(yong)(yong)(yong)途(tu)將紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)分為文化用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)（新(xin)聞(wen)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、印刷書寫用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、復印紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、辦公用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)等(deng)(deng)）；包裝用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)（商(shang)用(yong)(yong)(yong)包裝紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)袋紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、食(shi)(shi)品(pin)糖果包裝用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)等(deng)(deng)）；生(sheng)活用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)（衛生(sheng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、衛生(sheng)巾(jin)、面(mian)巾(jin)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、餐(can)巾(jin)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、尿布紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)等(deng)(deng)）和特(te)種(zhong)用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)（金融、建材、電(dian)氣電(dian)力、微電(dian)子、國防、通(tong)訊、食(shi)(shi)品(pin)、醫療(liao)等(deng)(deng)所需要的功能性用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)）。將紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)分為包裝用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)（箱(xiang)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、瓦楞原紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、白(bai)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)）；建筑用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)（石(shi)膏(gao)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、隔音(yin)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、防火紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、防水紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)）；印刷用(yong)(yong)(yong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)（字型紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、封面(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、封套紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、票(piao)證紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)）和特(te)種(zhong)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)（提(ti)花紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、鋼紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、紡筒紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、制鞋(xie)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、濾芯紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、絕(jue)緣紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)、高(gao)溫絕(jue)熱紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)等(deng)(deng)）。

　　15、定量：紙(zhi)或紙(zhi)板(ban)每(mei)平方米的質量以(yi)g/m2表示。

　　通常定(ding)量小于225g/m2的(de)被認為(wei)(wei)是(shi)紙(zhi)(zhi)(zhi)(zhi)，定(ding)量為(wei)(wei)225g/m2或(huo)以上的(de)被認為(wei)(wei)是(shi)紙(zhi)(zhi)(zhi)(zhi)板(ban)。隨(sui)著紙(zhi)(zhi)(zhi)(zhi)及(ji)紙(zhi)(zhi)(zhi)(zhi)板(ban)向低定(ding)量方(fang)向發展，區分紙(zhi)(zhi)(zhi)(zhi)及(ji)紙(zhi)(zhi)(zhi)(zhi)板(ban)主要是(shi)根據其特征及(ji)用途而定(ding)義。例如定(ding)量大于225g/m2的(de)吸墨紙(zhi)(zhi)(zhi)(zhi)和圖畫(hua)紙(zhi)(zhi)(zhi)(zhi)通常被稱作(zuo)紙(zhi)(zhi)(zhi)(zhi)。低定(ding)量紙(zhi)(zhi)(zhi)(zhi)一(yi)般(ban)指定(ding)量低于40g/m2。

　　16、市場份額(e)(e)：是(shi)指無論是(shi)內資(zi)還是(shi)外資(zi)、合資(zi)還是(shi)獨資(zi)企業或集團，計算市場份額(e)(e)時，應包括其所有子公司(si)的總(zong)生(sheng)產(chan)能力(li)，并非是(shi)該企業或集團單一子公司(si)的生(sheng)產(chan)能力(li)。