The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 2015
Filed:
Jan. 22, 2014
Shenzhen Sunxing Light Alloys Materials Co., Ltd, Baoan District, Shenzhen, Guangdong, CN;
Xuemin Chen, Guangdong, CN;
Jun Yang, Guangdong, CN;
Zhihong Li, Guangdong, CN;
Weiping Wu, Guangdong, CN;
Shenzhen Sunxing Light Alloys Materials Co., Ltd., Shenzhen, Guangdong, CN;
Abstract
The disclosure provides low-molecular-ratio cryolite for aluminum electrolytic industry, which consists of potassium cryolite and sodium cryolite with a mole ratio of 1:1˜1:3, wherein the molecular formula of the potassium cryolite is mKF.AlFand the molecular formula of the sodium cryolite is nNaF.AlF, where m=1˜1.5 and n=1˜1.5. When the low-molecular-ratio cryolite provided by the disclosure is applied to the aluminum electrolytic industry, electrolytic temperature and power consumption can be reduced and electrolytic efficiency is improved.