| 12404567 |
Treatment method for laterite nickel ore by curing and roasting-water leaching-atmospheric pressure acid leaching |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Yi-Hsuan Wang, Evan Wahyu Kristiyanto, AAD ALIEF RASYIDI BAKING +2 more |
2025-09-02 |
| 12403413 |
Method for green and low-cost extraction of nickel-cobalt from laterite nickel ore |
Kaihua Xu, Satryo Soemantri Brodjonegoro, Wenjing Wan, Tegar Mukti Aji, Piyan Rahmadi +2 more |
2025-09-02 |
| 12391574 |
Method for continuously preparing mixed hydroxide precipitate from laterite nickel ore by hydrometallurgy |
Kaihua Xu, Satryo Soemantri Brodjonegoro, Tegar Mukti Aji, Andi Syaputra Hasibuan, Evan Wahyu Kristiyanto +2 more |
2025-08-19 |
| 12384709 |
Wastewater treatment process in production of nickel cobalt hydroxide |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Andi Syaputra Hasibuan, Tegar Mukti Aji, Piyan Rahmadi +2 more |
2025-08-12 |
| 12378639 |
Process and system for recovering manganese from high-pressure leaching system of laterite nickel ore |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Evan Wahyu Kristiyanto, NURUL LAILATUL MUZAYADAH, Tegar Mukti Aji +2 more |
2025-08-05 |
| 12378630 |
Combined heat exchange system of flash tank and preheater for laterite nickel ore leaching |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Tegar Mukti Aji, AAD ALIEF RASYIDI BAKING, Andi Syaputra Hasibuan +3 more |
2025-08-05 |
| 12378637 |
Treatment system for the slag phase after removing iron-aluminum-chromium from leaching solution of laterite nickel ore |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Andi Syaputra Hasibuan, Emil Salim, Tegar Mukti Aji +2 more |
2025-08-05 |
| 12362043 |
System for optimizing duration time of high-pressure leaching of laterite nickel ore |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Yaning Wang, Tegar Mukti Aji, AAD ALIEF RASYIDI BAKING +2 more |
2025-07-15 |
| 12343734 |
Cylindrical ore washing machine used for hydrometallurgical smelting of laterite nickel ore |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Tegar Mukti Aji, Andi Syaputra Hasibuan, Evan Wahyu Kristiyanto +3 more |
2025-07-01 |
| 12344941 |
Automatic descaling system for high-pressure reactor of laterite nickel ore |
Kaihua Xu, Satryo Soemantri Brodjonegoro, Yaning Wang, Evan Wahyu Kristiyanto, AAD ALIEF RASYIDI BAKING +2 more |
2025-07-01 |
| 12325895 |
Method for dynamically controlling high-pressure leaching reaction condition of laterite nickel ore |
Kaihua Xu, Satryo Soemantri Brodjonegoro, Yi-Hsuan Wang, Tegar Mukti Aji, Evan Wahyu Kristiyanto +2 more |
2025-06-10 |
| 12325898 |
High-pressure reactor acid adding system for laterite nickel ore hydrometallurgy |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Tegar Mukti Aji, Andi Syaputra Hasibuan, Shella Arinda +3 more |
2025-06-10 |
| 12325896 |
Treatment method and application for laterite nickel ore leaching solution with high calcium and magnesium content |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Tegar Mukti Aji, AAD ALIEF RASYIDI BAKING, Andi Syaputra Hasibuan +2 more |
2025-06-10 |
| 12311351 |
Limestone slurry and lime milk preparing device for hydrometallurgy of laterite nickel ore |
Satryo Soemantri Brodjonegoro, Kaihua Xu, Yaguang Peng, Tegar Mukti Aji, Andi Syaputra Hasibuan +2 more |
2025-05-27 |
| 12297125 |
Method for preparing battery-grade nickel-cobalt-manganese sulfate crystals from low nickel matte |
Kaihua Xu, Satryo Soemantri Brodjonegoro, Guoquan Jin, Tegar Mukti Aji, Andi Syaputra Hasibuan +2 more |
2025-05-13 |
| 12286360 |
Cobalt-manganese sulfate solution from low nickel matte |
Kaihua Xu, Satryo Soemantri Brodjonegoro, Yi-Hsuan Wang, Tegar Mukti Aji, Evan Wahyu Kristiyanto +2 more |
2025-04-29 |