Molybdenum bụ ụdị mmewere ọla, agba ntụ, nwere ọmarịcha ọla, bụ nke sistemu kristal hexagonal.Nkezi bụ 4.7 ~ 4.8, ike bụ 1 ~ 1.5, agbaze ebe bụ 795 ℃, mgbe a na-ewe iwe na 400 ~ 500 ℃, MoS2 dị mfe oxidize na igbanye n'ime MoS3, ma nitric acid na aqua regia nwere ike ime ka molybdenite (MoS2) gbazee. .Molybdenum nwere uru nke ike dị elu, ebe mgbaze dị elu, mgbochi corrosion, eyi-eguzogide, wdg. Ya mere ọ nwere ngwa ngwa na ụlọ ọrụ.
China nwere akụkọ ihe mere eme ọkara narị afọ na akwa molybdenum ore, ọdịiche dị n'etiti usoro teknụzụ nke ejiji molybdenum ore na China na mba ndị ọzọ dị obere ma dị ntakịrị.
Ngwa mgbakwasa molybdenum ore gụnyere: feeder na-ama jijiji, igwe na-akụ agba, igwe igwe bọọlụ, igwe grading spiral, igwe mgbakasị ahụ, igwe flotation, thickener, igwe nkụ, wdg.
Usoro mgbakwasa flotation bụ isi ụzọ maka akwa molybdenum ore na China.Mgbe ị na-ahọrọ ore nke nwere molybdenum ore na obere ọla kọpa, a na-anabata usoro teknụzụ nke akụkụ buru ibu nke ịkwọ ụgbọ mmiri.Ka ọ dị ugbu a, a na-emegharị molybdenum site na ọla kọpa molybdenum ore na China, usoro teknụzụ a na-ejikarị bụ ọla kọpa molybdenum nnukwu flotation, karịa ịhazi nkewa n'etiti ọla kọpa na molybdenum na ezigbo mgbakwasa nke molybdenum.
Usoro teknụzụ nke ejiji molybdenum ore gụnyere: mgbakwasa molybdenum ore, ọla kọpa molybdenum ore mgbakwasa, tungsten ọla kọpa molybdenum ore mgbakwasa na molybdenum bismuth ore mgbakwasa iji mepụta molybdenum uche, wdg.
Ụzọ ndị a na-ejikarị eme ihe bụ usoro sodium sulfid na usoro sodium cyanide, iji kewaa ọla kọpa na molybdenum, họrọ nke ọma molybdenum uche.Oge maka itinye uche molybdenum na-adabere na mkpokọta mkpokọta molybdenum.N'ikwu okwu n'ozuzu, ọ bụrụ na mkpokọta mkpokọta mkpokọta dị elu, mgbe ahụ oge maka ezigbo nhọrọ bụ karịa;ma ọ bụrụ na mkpokọta mkpokọta mkpokọta dị ala, oge maka ezigbo nhọrọ dị obere.Dịka ọmụmaatụ, ọkwa nke raw ore nke Luanchuan molybdenum ore osisi na-erite uru dị elu (0.2% ~ 0.3%), ntinye uche bụ 133 ~ 155, ọ bụ nke mbụ haziri ezi oge nhọrọ.Banyere Jindui Chengyi Beneficiation Plant, ọkwa nke molybdenum bụ 0.1%, ntinye uche bụ 430 ~ 520, oge nhọrọ dị mma ruru 12.
Usoro teknụzụ nke Molybdenum ore ejiji
1. The molybdenum ga-esichara n'ihi na keadighi rarii etipia site na agba crusher, mgbe ahụ, ezi agba crusher etipịa ore n'ime ezi uche n'ókè nke mma, ndị anuahade ihe ga-ebunye n'ime ngwaahịa bin site mbuli elu.
2.A ga-ebuga ihe ndị ahụ na igwe igwe bọọlụ n'otu n'otu maka ịkụ ihe.
3.The mma ore ihe mgbe egweri na-anapụta na spiral grading igwe nke ga-asacha na ọkwa nke ore ngwakọta na-adabere na ụkpụrụ na nkezi nke urughuru dị iche iche, sedimentation ọnụego dị iche iche na mmiri mmiri.
4.Mgbe a kpasuru ya na agitator, a na-enyefe ya na igwe flotation maka ọrụ flotation.Correspondent flotation reagent ga-atụkwasịkwara dị iche iche ịnweta e ji mara, na afụ na ore urughuru okuku dynamically, Nchikota afụ na ore urughuru iche statically, nke na-eme mkpa ore-ekewapụ ndị ọzọ bekee.Ọ dị mma maka beneficiation nke mma urughuru ma ọ bụ micro-mma urughuru.
5.Use elu-oru oma concentrator ikpochapụ mmiri wich dị na ezi ore mgbe flotation, na-eru mba na-achịkwa ụkpụrụ.