中华人民共和国住房和城乡建设部公告

前　　言

1　总　　则

2　术　　语

3　原料、辅料、燃料

• 3.1　原　　料

• 3.2　辅　　料

• 3.3　燃　　料

4　物料贮存及物料准备

• 4.1　物料贮存

• 4.2　物料准备

5　铋物料富集

• 5.1　一般规定

• 5.2　侧吹熔池熔炼

• 5.3　底吹熔池熔炼

• 5.4　鼓风炉熔炼

• 5.5　盐酸氧化浸出

• 5.6　氯盐直接酸浸

• 5.7　稀硫酸预浸-氯盐酸浸

• 5.8　铅铋合金电解

6　铋火法粗炼

• 6.1　一般规定

• 6.2　反射炉还原熔炼

• 6.3　转炉还原熔炼

• 6.4　反射炉混合熔炼

• 6.5　真空蒸馏粗炼

7　铋　精　炼

• 7.1　一般规定

• 7.2　火法精炼

• 7.3　硅氟酸盐电解精炼

8　铋冶炼综合回收

9　冶金计算

10　公辅设施

11　车间配置

• 11.1　一般规定

• 11.2　物料贮存及物料准备

• 11.3　熔炼富集

• 11.4　浸　　出

• 11.5　电　　解

• 11.6　火法粗炼

• 11.7　火法精炼

本标准用词说明

引用标准名录

1　General provisions

2　Terms

3　Raw materials，auxiliary materials，fuels

• 3.1　Raw materials

• 3.2　Auxiliary materials

• 3.3　Fuels

4　Storage and preparation of materials

• 4.1　Storage

• 4.2　Preparation

5　Enrichment process of bismuth materials

• 5.1　General requirement

• 5.2　Bath-smelting in rich-oxygen side-blown furnace

• 5.3　Bath-smelting in rich-oxygen bottom-blown furnace

• 5.4　Process of oxygen-enriched air smelting

• 5.5　Chloric acid oxidative

• 5.6　Chloride acid leaching process

• 5.7　Process of pretreatment by sulphuric acid-leaching by chlorine salt

• 5.8　Lead-bismuth alloys electro refining process

6　Pyrometallurgical bismuth primary smelting

• 6.1　General requirement

• 6.2　Reduction smelting in reverberatory furnace

• 6.3　Reduction smelting in converter

• 6.4　Hybrid smelting in reverberatory furnace

• 6.5　Smelting in vacuum furnace

7　Bismuth refining

• 7.1　General requirement

• 7.2　Pyrometallurgical refining

• 7.3　Electrorefining in fluate

8　Comprehensive recovery in bismuth metallurgical process

9　Metallrurgical calculation

10　Auxiliary facilities

11　Plant arrangement

• 11.1　General requirement

• 11.2　Storage and preparation of materials

• 11.3　Smelting enrichment process

• 11.4　Leaching

• 11.5　Electrolysis

• 11.6　Pyrometallurgical primary smelting

• 11.7　Refining process

Explanation of wording in this standard

List of quoted standards