衡阳市化工研究所有限公司(前身衡阳市化工研究所)是集科研和生产紧密结合的独立科研所,生产催化剂的历史已有40多年,拥有雄厚的技术力量和完善的科研手段以及一流的检测装置,研发了多种新型产品。本公司研制并生产的高变催化剂品种齐全,质量优良,其中B112型高温变换催化剂还原后强度可上升17%左右,其耐硫性能优异。HB-3和HB-4型系列耐硫变换催化剂是本公司20世纪80年代最具代表性的科研成果。本公司HB-4型全 Hengyang Institute of Chemical Industry Co., Ltd. (formerly Hengyang Institute of Chemical Industry) is a scientific research and production is closely integrated with the independent research institutes, the catalyst for the production of the history of more than 40 years, with strong technical force and improve the scientific research methods and first-class testing Device, developed a variety of new products. The company developed and produced a full range of high-temperature catalyst, high quality, including B112-type high temperature shift catalyst reduction strength can be increased by about 17%, the excellent sulfur resistance. The HB-3 and HB-4 series of sulfur-tolerant shift catalysts are the most representative scientific achievements of the Company in the 1980s. The company HB-4-type all