copperas

['kɔpərəs]

n. 绿矾

n.

【化】硫酸亚铁

copperas

copperas['kɔpərəs]n.1.■【化学】绿矾;(天然结晶的)硫酸亚铁(=ferrous sulfate)

1. [mass noun]green crystals of hydrated ferrous sulphate, especially as an industrial product
   （尤指作为工业产品的）（水）绿矾；硫酸亚铁
   

1. late Middle English coperose, from Old French couperose, from medieval Latin cuperosa, literally 'flower of copper', from late Latin cuprum (see copper) + rosa 'rose', translating Greek khalkanthon
   

copperas

copperas

■the main products are copper oxide,copper sulfate,nickelors nitrate,cupric netrate,cobaltous chloride,cobaltous sulfate,and copperas.

主要生产氧化铜、硫酸铜、硝酸镍、硝酸铜、氯化钴、硫酸亚铁。

■Determination of Fe and Cu in Industrial White Copperas by Atomic Absorption Spectrometry

原子吸收光谱法测定工业硫酸锌中的铁和铜

■yellow copperas

叶绿矾

■Keywords wastewater treatment;wastewater containing chromium;copperas;oxidation-reduction reaction;neutralization-precipitation reaction;

废水处理;含铬废水;绿矾;氧化还原反应;中和沉淀反应;

■Keywords waste acid liquid;copperas;comprehensive utilization;

废酸液;硫酸亚铁;综合利用;

■The polymerizing ferric sulfate can be produced by oxidizing copperas which is the by product of titanium dioxide and adding polymerizer.

本文以钛白副产品绿矾为原料，氧化后，加入聚合剂生产聚合硫酸铁。

■chlorinated copperas

氯化硫酸亚铁

■Keywords MSWI fly ashes;Copperas;Heavy metal;Chemical stabilization;Cement solidification;Compressive strength;Leaching toxicity;

焚烧飞灰;绿矾;化学稳定;水泥固化;重金属;抗压强度;浸出毒性;

■Keywords incineration fly ash;copperas;chemical stabilization;cement solidification;utilization;

焚烧飞灰;绿矾;化学稳定化;水泥固化;资源化;

■Chromium-Containing Wastewater Treatment by Copperas Byproduct in Titanium Dioxide Production

用生产钛白的副产物绿矾处理含铬废水

■Producing Polymer Ferric Sulfate from Copperas and Waste Acid By-Products from Titanium White Powder

用钛白副产绿矾和废酸生产聚合硫酸铁

■The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

石居里铜矿床矿石中主要矿石矿物由黄铜矿及黄铁矿等组成。

■copperas potassium

硫酸亚铁

■Keywords ferrous sulfate;copperas;byproduct of titanium pigment;ferrous powder;ozone;oxidation;

硫酸亚铁;绿矾;钛白粉副产物;氧化铁红;臭氧;氧化;

■white copperas zinc sulfate

硫酸锌

■Keywords pyrite cinders;copperas potassium;iron yellow;

硫铁矿烧渣;硫酸亚铁;铁黄;

■Keywords pyrite cinder;pyrite;mechanical activation;copperas;

硫铁矿烧渣;硫铁矿;机械活化;绿矾;

■Keywords pyrite cinder;pyrite;leaching;high temperature and high pressure;reduction;copperas;

硫铁矿烧渣;硫铁矿;浸取;高温高压;还原;绿矾;

■Keywords pyrite cinders;copperas;potassium iron blue;oil absorption value;property;

硫铁矿烧渣;绿矾;钾铁蓝;吸油量;性质;

■Keywords Cr6+;Basic waste water;Direct treatment;Copperas;

碱性废水;直接处理;七水硫酸亚铁;

■green copperas

绿矾 硫酸亚铁

■green vitriol; copperas

绿矾

■Keywords copperas;reduced iron powder;reduction roasting;

绿矾;还原铁粉;还原焙烧;

■copperas red

绿矾制铁红

■Treatment of waste incineration residues with copperas: Investigations of reaction conditions for simultaneously stabilizing different heavy metals

绿矾处理垃圾焚烧灰渣过程中重金属的同时稳定化研究

■blue copperas

胆矾 五水硫酸铜 蓝矾

■blue copperas chalcanthite

胆矾

■Keywords mineral processing wastewater;chromium;polyferric sulfate;copperas;sodium sulphide;

选矿废水;铬;聚合硫酸铁;硫酸亚铁;硫化钠;

■white copperas

针绿矾 白绿矾

■Production of Ferrous Powder by Oxidative Roast of Copperas, A Byproduct of Titanium Pigment

钛白粉副产物绿矾氧化焙烧法生产铁红及硫回收工艺研究

■An odor of copperas issued in puffs from the roofs of the neighboring factory.

阵阵硫酸化合物的气味从附近一家工厂的房顶上冒出来。