中国东部沿海地区，拥有广袤的海洋滩涂，具有典型的盐渍土特征。有研究聚丙烯酰胺（PAM）协同3种牧草对滨海盐渍土区实施水土保持。生物措施下施用PAM。对3种牧草均有促进土壤提高抗侵蚀能力的提升具有良好的促进作用。施用PAM可减少土壤侵蚀量，提升雨水截留量；优先考虑低剂量（1g/m），其单位质量PAM的水土保持效益高，可减少年侵蚀量42.8%~46.7%，可抑制土壤腾发总量28.7%~40.4%，增大土壤水分散失量5.0%~12.4%，降低水分散失率1.83%~3.25%，促进土壤持水能力上升；在牧草生长初期。提升雨水截留量16.5%~33.8%。PAM的协同作用有利于抑制土壤腾发的产生和加强雨水截留能力。 [6]
纺织和印刷工业
聚丙烯是合成纤维的原料，丙纶纤维被广泛用于制作轻质美观的耐用纺织用品，应用聚丙烯材料印刷出的画面特别光亮、鲜艳、美观。
其它行业
在化学工业中，聚丙烯可以应用于制备各种耐腐蚀的输送管道、储槽、阀门、填料塔中的异型填料、过滤布、耐腐泵及耐腐容器的衬里；在医药方面可用于制作医疗器具；聚丙烯还可以通过接枝、复合和共混工艺，实现在能源领域的开发应用。
废旧PP再资源化技术
聚丙烯（PP）是目前第二大通用塑料，随着建筑、汽车、家电和包装等行业的发展，废旧PP成为近年来产量较大的废弃高分子材料之一。
Iindawo zomhlaba woxweme lwasempumalanga yaseTshayina zinomhlaba wolwandle omkhulu, ezinezimpawu zomhlaba wolwandle eziqhelekileyo. Kukho iingqibo zokusebenza okulinganayo kwepolyacrylamide (PAM) kunye neentlobo ezintathu zokusebenza emhlabeni kunye nokugcina amanzi kwindawo zokuhlala komhlaba wentsimbi. Ukusetyenziswa kwePAM phantsi kwezilinganiso zombili. It has a good promoting effect on the improvement of soil erosion resistance in all three types of forage. Ukusetyenziswa kwePAM kunganciphisa ukuthumela komhlaba nokunyusa ukuxhotyiswa kwamanzi omvula; Ukubalulekileyo kufuneka kunikwe amathamo asezantsi (1g/m), enobuncedo obuphezulu bomhlaba kunye nokugcinwa kwamanzi ngobunzima obuphezulu bomzimba wePAM. Unokunciphisa ukulahleka kwamanzi ngamashumi amabini anesibindi ngamashumi amabini anesibindi ngamashumi amabini anesibindi ukuya kuma 42,8% ukuya kuma 46,7%, ukuthintela ukulahleka kwamanzi okuphezulu komhlaba ngamashumi amabini anesibindi ngamashumi amabini anesibindi ngamashumi amabini anesibindi ngamashumi Kumgangatho wokuqala wokukhula utshani. Yandisa ukuxhotyiswa kwamanzi omvula ngo16,5% ukuya ku 33,8%. Isiphumo sokuqaqamba kwePAM siyanceda ukuthintela isizukulwana somhlaba sokuqhubeka nokukhulisa ubukhulu bamanzi omvula. [6]
Iinkqubo zokubhaliweyo kunye nokushicilela
I-polypropylene yinto ekhawulezayo yezixhobo ezisetyenziswa kakhulu ukwenza ubunzima obulula kunye neemveliso zetextile ezidityanisiweyo eziqhelezayo. Imifanekiso eseshicilelwe usebenzisa izixhobo ze-polypropylene zibonakala kakhulu, zibonakala, kunye nezihle.
Ezinye iinkqubo
In the chemical industry, polypropylene can be used to prepare various corrosion-resistant transmission pipelines, storage tanks, valves, irregular fillers in packing towers, filter fabrics, corrosion-resistant pumps, and lining of corrosion-resistant containers; Kwiindawo yamayeza ingasetyenziswa ukwenza izixhobo zamayeza; I-Polypropylene ingaphuhliswa kwaye isetyenziswa kwindawo yamandla ngokubamba, ukudibanisa, kunye nemisebenzi yokudibanisa.
Uhlobo lwenkqubo yokusebenzisa kwakhona
I-Polypropylene (PP) ngoku yi-plastic yesibini esikhulu esikhulu esiqhelekileyo. Ngokuphuhliso lwezinto ezinjengozakhiwo, iimoto, izixhobo zasekhaya, kunye nokufakelwa, izixhobo ezifakelweyo, i-waste PP yaba yinye yezixhobo ezinkulu ezingcolileyo zamapolymer kwiminyaka engagqibeleleyo.
